nChannels03[ /nChannels03= 0..2] (Type is Float32)

attributes
- long_name: Wavelength (Channels 10-12) (Type is String)
- units: nm (Type is String)
- description: The dimension representing the SBUV channels for the Lambertian Equivalent Reflectivity (three channels: channels 10 to 12). (Type is String)
- origname: nChannels03 (Type is String)
- fullnamepath: /nChannels03 (Type is String)

nChannels08[ /nChannels08= 0..7] (Type is Float32)

attributes
- long_name: Wavelength (Channels 5-12) (Type is String)
- units: nm (Type is String)
- description: The dimension representing the SBUV channels that correspond to multiple scattering (eight channels: channels 5 to 12). (Type is String)
- origname: nChannels08 (Type is String)
- fullnamepath: /nChannels08 (Type is String)

nChannels10[ /nChannels10= 0..9] (Type is Float32)

attributes
- long_name: Wavelength (Channels 1-10) (Type is String)
- units: nm (Type is String)
- description: The dimension representing the SBUV channels for the profile computation (ten channels: channels 1 to 10). (Type is String)
- origname: nChannels10 (Type is String)
- fullnamepath: /nChannels10 (Type is String)

nChannels12[ /nChannels12= 0..11] (Type is Float32)

attributes
- long_name: Wavelength (Channels 1-12) (Type is String)
- units: nm (Type is String)
- description: The dimension representing the SBUV channels that correspond to single and multiple scattering (twelve channels: channels 1 to 12). (Type is String)
- origname: nChannels12 (Type is String)
- fullnamepath: /nChannels12 (Type is String)

nChannels13[ /nChannels13= 0..12] (Type is Float32)

attributes
- long_name: Wavelength (All Channels) (Type is String)
- units: nm (Type is String)
- description: The dimension representing all of the SBUV channels (thirteen channels). (Type is String)
- origname: nChannels13 (Type is String)
- fullnamepath: /nChannels13 (Type is String)

nLayers11[ /nLayers11= 0..10] (Type is Float32)

attributes
- long_name: Pressure (Umkehr Layers 0 to 9 and Layers 10 Plus) (Type is String)
- units: hPa (Type is String)
- description: The dimension representing Umkehr layers 0 to 9 and layers 10 plus. The pressure corresponds to the bottom of the layer. (Type is String)
- origname: nLayers11 (Type is String)
- fullnamepath: /nLayers11 (Type is String)

nLayers13[ /nLayers13= 0..12] (Type is Float32)

attributes
- long_name: Pressure (Umkehr Layer 12 Plus to Layer 0) (Type is String)
- units: hPa (Type is String)
- description: The dimension representing Umkehr layer 12 plus to layer 0. The pressure corresponds to the bottom of the layer. (Type is String)
- origname: nLayers13 (Type is String)
- fullnamepath: /nLayers13 (Type is String)

nLevels15[ /nLevels15= 0..14] (Type is Float32)

attributes
- long_name: Pressure (for Mixing Ratio) (Type is String)
- units: hPa (Type is String)
- description: The dimension representing the pressure levels for the ozone volume mixing ratio. (Type is String)
- origname: nLevels15 (Type is String)
- fullnamepath: /nLevels15 (Type is String)

nLevels20[ /nLevels20= 0..19] (Type is Float32)

attributes
- long_name: Pressure (Levels 1-20) (Type is String)
- units: hPa (Type is String)
- description: The dimension representing the pressure levels for the ozone retrievals (total number of levels minus one). (Type is String)
- origname: nLevels20 (Type is String)
- fullnamepath: /nLevels20 (Type is String)

nLevels20b[ /nLevels20b= 0..19] (Type is Float32)

attributes
- long_name: Copy of Pressure (Levels 1-20) (Type is String)
- units: hPa (Type is String)
- description: An additional dimension representing the pressure levels for the ozone retrievals (total number of levels minus one). (Type is String)
- origname: nLevels20b (Type is String)
- fullnamepath: /nLevels20b (Type is String)

nLevels21[ /nLevels21= 0..20] (Type is Float32)

attributes
- long_name: Pressure (All Levels) (Type is String)
- units: hPa (Type is String)
- description: The dimension representing the total number of pressure levels. There are five levels of pressure per decade spanning four decades. (Type is String)
- origname: nLevels21 (Type is String)
- fullnamepath: /nLevels21 (Type is String)

nTimes[ /nTimes= 0..1050] (Type is Float64)

attributes
- long_name: Time (Type is String)
- units: seconds since 1993-01-01 (Type is String)
- description: The dimension representing the observation times in the granule. The values are in TAI93 (time in continuous seconds since 12 a.m. UTC on January 1, 1993). (Type is String)
- origname: nTimes (Type is String)
- fullnamepath: /nTimes (Type is String)

CloudPressure[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Effective Cloud Pressure (Type is String)
- units: atm (Type is String)
- description: The effective cloud pressure (in atmospheres) from OMCLDRR climatology. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 1.000000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: CloudPressure (Type is String)
- fullnamepath: /ANCILLARY_DATA/CloudPressure (Type is String)

PressureLevels[ /nLevels21= 0..20] (Type is Float32)

attributes
- long_name: Pressures at Bottoms of Solution Pressure Levels (Type is String)
- units: hPa (Type is String)
- description: The atmospheric pressures (in hPa) at the bottoms of the 21 solution pressure levels ordered from sea-level up. The actual values are 1013.25, 639.318, 403.382, 254.517, 160.589, 101.325, 63.9317, 40.3382, 25.4517, 16.0589, 10.1325, 6.39317, 4.03382, 2.54517, 1.60589, 1.01325, 0.639317, 0.403382, 0.254517, 0.160589 and 0.101325 hPa. (Type is String)
- valid_min: 0.1013249978 (Type is Float32)
- valid_max: 1013.250000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: PressureLevels (Type is String)
- fullnamepath: /ANCILLARY_DATA/PressureLevels (Type is String)

PressureLevelsMixingRatio[ /nLevels15= 0..14] (Type is Float32)

attributes
- long_name: Mixing Ratio Pressure Levels (Type is String)
- units: hPa (Type is String)
- description: The atmospheric pressure (in hPa) of the 15 levels for ozone volume mixing ratio ordered from the upper to lower stratosphere. The actual values are 0.5, 0.7, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0, 7.0, 10.0, 15.0, 20.0, 30.0, 40.0 and 50.0 hPa. (Type is String)
- valid_min: 0.5000000000 (Type is Float32)
- valid_max: 50.00000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: PressureLevelsMixingRatio (Type is String)
- fullnamepath: /ANCILLARY_DATA/PressureLevelsMixingRatio (Type is String)

ProfileO3APrioriLayer[ /nTimes= 0..1050] [ /nLevels21= 0..20] (Type is Float32)

attributes
- long_name: 21-Layer a priori Ozone Profile (Type is String)
- units: DU (Type is String)
- description: The a priori ozone profile. The value for each of the 21 layers corresponds to the a priori ozone amount (in DU) in the layer. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 150.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: ProfileO3APrioriLayer (Type is String)
- fullnamepath: /ANCILLARY_DATA/ProfileO3APrioriLayer (Type is String)

SnowIceIndicator[ /nTimes= 0..1050] (Type is Int32)

attributes
- long_name: Snow-Ice Indicator (Type is String)
- units: 1 (Type is String)
- valid_min: 0 (Type is Int32)
- description: The snow-ice probability times ten associated with the ground pixel (from lookup table). (Type is String)
- valid_max: 10 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- origname: SnowIceIndicator (Type is String)
- fullnamepath: /ANCILLARY_DATA/SnowIceIndicator (Type is String)

SurfaceCategory[ /nTimes= 0..1050] (Type is Int32)

attributes
- long_name: Surface Category (Type is String)
- units: 1 (Type is String)
- valid_min: 0 (Type is Int32)
- description: The surface category code associated with the ground pixel (from lookup table): 0 = water, 1 = land, 2 = low inland (below sea level), 3 = land and water, 4 = land and low-inland, 5 = water, land and low-inland. (Type is String)
- valid_max: 5 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- origname: SurfaceCategory (Type is String)
- fullnamepath: /ANCILLARY_DATA/SurfaceCategory (Type is String)

TemperatureProfile[ /nTimes= 0..1050] [ /nLayers13= 0..12] (Type is Float32)

attributes
- long_name: Temperature Profile in Umkehr Layer 12 Plus to Layer 0 (Type is String)
- units: Kelvin (Type is String)
- description: The input temperature profile (in degrees Kelvin) ordered from Umkehr layer 12 plus to layer 0. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 1000.000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: TemperatureProfile (Type is String)
- fullnamepath: /ANCILLARY_DATA/TemperatureProfile (Type is String)

TerrainPressure[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Terrain Pressure (Type is String)
- units: atm (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- description: The terrain pressure (in atmospheres) that corresponds to the ground pixel (from lookup table). (Type is String)
- valid_max: 1.000000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: TerrainPressure (Type is String)
- fullnamepath: /ANCILLARY_DATA/TerrainPressure (Type is String)

DayOfYear[ /nTimes= 0..1050] (Type is Int32)

attributes
- description: The UTC day of the year at the start of the observation. (Type is String)
- valid_min: 1 (Type is Int32)
- valid_max: 366 (Type is Int32)
- long_name: Day of Year (Type is String)
- units: 1 (Type is String)
- _FillValue: -2147483647 (Type is Int32)
- origname: DayOfYear (Type is String)
- fullnamepath: /GEOLOCATION_DATA/DayOfYear (Type is String)

Latitude[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Latitude (Type is String)
- units: degrees_north (Type is String)
- description: The terrestrial latitude (in degrees) at the center of the ground pixel for retrieved ozone (306 nm). (Type is String)
- valid_min: -90.00000000 (Type is Float32)
- valid_max: 90.00000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: Latitude (Type is String)
- fullnamepath: /GEOLOCATION_DATA/Latitude (Type is String)

Longitude[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Longitude (Type is String)
- units: degrees_east (Type is String)
- description: The terrestrial longitude (in degrees) at the center of the ground pixel for retrieved ozone (306 nm). (Type is String)
- valid_min: -180.0000000 (Type is Float32)
- valid_max: 180.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: Longitude (Type is String)
- fullnamepath: /GEOLOCATION_DATA/Longitude (Type is String)

OrbitNumber[ /nTimes= 0..1050] (Type is Int32)

attributes
- long_name: Orbit Number (Type is String)
- units: 1 (Type is String)
- description: The NOAA-17 orbit number for each observation. The orbit changes at the first equator crossing after 0 UTC. (Type is String)
- valid_min: 1 (Type is Int32)
- valid_max: 100000 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- origname: OrbitNumber (Type is String)
- fullnamepath: /GEOLOCATION_DATA/OrbitNumber (Type is String)

SecondsInDay[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Seconds After UTC Midnight (Type is String)
- units: s (Type is String)
- description: The time (in s) after UTC midnight at the start of the observation. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 86401.00000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: SecondsInDay (Type is String)
- fullnamepath: /GEOLOCATION_DATA/SecondsInDay (Type is String)

SolarZenithAngle[ /nTimes= 0..1050] (Type is Float32)

attributes
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 90.00000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- long_name: Solar Zenith Angle (Type is String)
- units: degrees (Type is String)
- description: The solar zenith angle (in degrees) at the center of the ground pixel for retrieved ozone (306 nm). (Type is String)
- origname: SolarZenithAngle (Type is String)
- fullnamepath: /GEOLOCATION_DATA/SolarZenithAngle (Type is String)

Year[ /nTimes= 0..1050] (Type is Int32)

attributes
- long_name: Year (Type is String)
- units: 1 (Type is String)
- description: The (four-digit) UTC year at the start of the granule. (Type is String)
- valid_min: 1970 (Type is Int32)
- valid_max: 2020 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- origname: Year (Type is String)
- fullnamepath: /GEOLOCATION_DATA/Year (Type is String)

AveragingKernel[ /nTimes= 0..1050] [ /nLevels20= 0..19] [ /nLevels20b= 0..19] (Type is Float32)

attributes
- long_name: Averaging Kernel (Type is String)
- units: 1 (Type is String)
- description: The 20x20 averaging kernel matrix. (Type is String)
- valid_min: -500.0000000 (Type is Float32)
- valid_max: 500.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: AveragingKernel (Type is String)
- fullnamepath: /SCIENCE_DATA/AveragingKernel (Type is String)

AveragingKernelTrace[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Trace of Averaging Kernel (Type is String)
- units: 1 (Type is String)
- description: The trace of the 20x20 averaging kernel. Also known as Information Content. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 20.00000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: AveragingKernelTrace (Type is String)
- fullnamepath: /SCIENCE_DATA/AveragingKernelTrace (Type is String)

CloudFraction[ /nTimes= 0..1050] (Type is Float32)

attributes
- units: 1 (Type is String)
- description: The cloud fraction for Channel 8 (306 nm). It is set to zero when SnowIceIndicator equals ten. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 1.000000000 (Type is Float32)
- long_name: Cloud Fraction (Type is String)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: CloudFraction (Type is String)
- fullnamepath: /SCIENCE_DATA/CloudFraction (Type is String)

IndexLongestProfileChannel[ /nTimes= 0..1050] (Type is Int32)

attributes
- long_name: Index of Longest Profile Channel Used (Type is String)
- units: 1 (Type is String)
- description: The index of the longest channel used in the profile retrieval computation. (Type is String)
- valid_min: 1 (Type is Int32)
- valid_max: 12 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- origname: IndexLongestProfileChannel (Type is String)
- fullnamepath: /SCIENCE_DATA/IndexLongestProfileChannel (Type is String)

KMatrix[ /nTimes= 0..1050] [ /nLevels20= 0..19] [ /nChannels10= 0..9] (Type is Float32)

attributes
- long_name: K Matrix (Type is String)
- units: 1 (Type is String)
- valid_min: -100.0000000 (Type is Float32)
- description: The K Matrix. Also known as the weighting function matrix. Also known as the Jacobian from the internal forward model. Also known as dN/dx. (Type is String)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: KMatrix (Type is String)
- fullnamepath: /SCIENCE_DATA/KMatrix (Type is String)

LambertianEquivalentReflectivity[ /nTimes= 0..1050] [ /nChannels03= 0..2] (Type is Float32)

attributes
- long_name: Lambertian Equivalent Reflectivity (Type is String)
- units: 1 (Type is String)
- description: The Lambertian Equivalent Reflectivity at 318, 331 and 340 nm. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 1.000000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: LambertianEquivalentReflectivity (Type is String)
- fullnamepath: /SCIENCE_DATA/LambertianEquivalentReflectivity (Type is String)

LayerEfficiency[ /nTimes= 0..1050] [ /nLayers11= 0..10] (Type is Float32)

attributes
- long_name: Total Ozone Algorithmic Efficiency (Type is String)
- units: 1 (Type is String)
- description: The total ozone algorithmic efficiency Umkehr layers 0 to 9 and layers 10 plus. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 10.00000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: LayerEfficiency (Type is String)
- fullnamepath: /SCIENCE_DATA/LayerEfficiency (Type is String)

NValue[ /nTimes= 0..1050] [ /nChannels12= 0..11] (Type is Float32)

attributes
- long_name: Measured N-Values from Monochromator (Type is String)
- units: 1 (Type is String)
- description: The measured N-values from monochromator for Channels 1 to 12. N is defined as -100 times the logarithm of the ratio of the measured radiance to the solar irradiance. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 600.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: NValue (Type is String)
- fullnamepath: /SCIENCE_DATA/NValue (Type is String)

NValueAdjustmentFactors[ /nChannels13= 0..12] (Type is Float32)

attributes
- long_name: N-Value Adjustment Factors (Type is String)
- units: 1 (Type is String)
- description: The N-value adjustment factors for Channels 1 to 13. (Type is String)
- valid_min: -5.000000000 (Type is Float32)
- valid_max: 5.000000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: NValueAdjustmentFactors (Type is String)
- fullnamepath: /SCIENCE_DATA/NValueAdjustmentFactors (Type is String)

NValuePhotometer[ /nTimes= 0..1050] [ /nChannels12= 0..11] (Type is Float32)

attributes
- long_name: Measured N-Values from Photometer (Type is String)
- units: 1 (Type is String)
- description: The measured photometer N-values simultaneous with the monochromator measurements for Channels 1 to 12. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 600.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: NValuePhotometer (Type is String)
- fullnamepath: /SCIENCE_DATA/NValuePhotometer (Type is String)

NValueResidualsFinal[ /nTimes= 0..1050] [ /nChannels10= 0..9] (Type is Float32)

attributes
- long_name: Final N-Value Residuals (Type is String)
- units: 1 (Type is String)
- description: The final N-value residuals for Channels 1 to 10. (Type is String)
- valid_min: -100.0000000 (Type is Float32)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: NValueResidualsFinal (Type is String)
- fullnamepath: /SCIENCE_DATA/NValueResidualsFinal (Type is String)

NValueResidualsInitial[ /nTimes= 0..1050] [ /nChannels10= 0..9] (Type is Float32)

attributes
- long_name: Initial N-Value Residuals (Type is String)
- units: 1 (Type is String)
- description: The initial N-value residuals for Channels 1 to 10. (Type is String)
- valid_min: -100.0000000 (Type is Float32)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: NValueResidualsInitial (Type is String)
- fullnamepath: /SCIENCE_DATA/NValueResidualsInitial (Type is String)

NValueSingleScattering[ /nTimes= 0..1050] [ /nChannels10= 0..9] (Type is Float32)

attributes
- long_name: Computed Single-Scattering N-Values (Type is String)
- units: 1 (Type is String)
- description: The N-values corrected to single scattering for monochromator Channels 1 to 10. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 600.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: NValueSingleScattering (Type is String)
- fullnamepath: /SCIENCE_DATA/NValueSingleScattering (Type is String)

NumberOfIterations[ /nTimes= 0..1050] (Type is Int32)

attributes
- long_name: Number of Iterations for Solution Convergence (Type is String)
- units: 1 (Type is String)
- description: The number of iterations required for convergence of the profile retrieval computation. (Type is String)
- valid_min: 1 (Type is Int32)
- valid_max: 100 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- origname: NumberOfIterations (Type is String)
- fullnamepath: /SCIENCE_DATA/NumberOfIterations (Type is String)

O3BelowCloud[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Ozone Below Fractional Cloud (Type is String)
- units: DU (Type is String)
- description: The estimate of the ozone below fractional cloud (in DU). (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: O3BelowCloud (Type is String)
- fullnamepath: /SCIENCE_DATA/O3BelowCloud (Type is String)

O3MixingRatio[ /nTimes= 0..1050] [ /nLevels15= 0..14] (Type is Float32)

attributes
- units: ppmv (Type is String)
- long_name: Ozone Mixing Ratio (Type is String)
- description: The ozone volume mixing ratio (in ppmv) at 15 pressure levels. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 100000.0000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: O3MixingRatio (Type is String)
- fullnamepath: /SCIENCE_DATA/O3MixingRatio (Type is String)

O3MixingRatioError[ /nTimes= 0..1050] [ /nLevels15= 0..14] (Type is Float32)

attributes
- description: The precision of the ozone volume mixing ratio (in percent) at 15 pressure levels. (Type is String)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- long_name: Estimated Errors in Ozone Mixing Ratio (Type is String)
- units: % (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- origname: O3MixingRatioError (Type is String)
- fullnamepath: /SCIENCE_DATA/O3MixingRatioError (Type is String)

PhotometerReflectivity[ /nTimes= 0..1050] [ /nChannels08= 0..7] (Type is Float32)

attributes
- long_name: Photometer Reflectivity (Type is String)
- units: 1 (Type is String)
- description: The photometer reflectivity for Channels 5 to 12. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 1.000000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: PhotometerReflectivity (Type is String)
- fullnamepath: /SCIENCE_DATA/PhotometerReflectivity (Type is String)

PhotometerResidual[ /nTimes= 0..1050] (Type is Float32)

attributes
- units: 1 (Type is String)
- long_name: Photometer Residual (CCR) at 331 nm (Type is String)
- description: The photometer residual (CCR) at 331 nm. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: PhotometerResidual (Type is String)
- fullnamepath: /SCIENCE_DATA/PhotometerResidual (Type is String)

ProfileO3ErrorFlag[ /nTimes= 0..1050] (Type is Int32)

attributes
- long_name: Profile Ozone Error Flag (Type is String)
- units: 1 (Type is String)
- description: The profile ozone error flag: 0 = good retrieval, 1 = SolarZenithAngle > 84 degrees, 2 = absolute value of (TotalO3 - ProfileTotalO3) > 25 DU, 3 = average absolute value of NValueResidualsFinal > 0.20 N-value, 4 = absolute value of NValueResidualsFinal at any wavelength > (3 * InstrumentError * 43.4294), 5 = absolute value of (ProfileO3Retrieved/ProfileO3APrioriLayer - 1) in any layer > (3 * APrioriError), 6 = non-convergent solution, 7 = upper level profile anomaly, 8 = NValueResidualsInitial at any wavelength greater than 18.0 N-value units, and 9 = total ozone algorithm failure (first guess not available). The value of this flag is increased by 10 for descending data. The value of this flag is increased by 100 (or 200) during broad periods of lesser quality data. (Type is String)
- valid_min: 0 (Type is Int32)
- valid_max: 300 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- origname: ProfileO3ErrorFlag (Type is String)
- fullnamepath: /SCIENCE_DATA/ProfileO3ErrorFlag (Type is String)

ProfileO3FirstGuess[ /nTimes= 0..1050] [ /nLevels21= 0..20] (Type is Float32)

attributes
- long_name: 21-Layer Ozone Profile First Guess (Type is String)
- units: DU (Type is String)
- description: The first guess (initial) for 21-layer ozone profile (in DU). (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 150.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: ProfileO3FirstGuess (Type is String)
- fullnamepath: /SCIENCE_DATA/ProfileO3FirstGuess (Type is String)

ProfileO3Retrieved[ /nTimes= 0..1050] [ /nLevels21= 0..20] (Type is Float32)

attributes
- description: The retrieved ozone profile for 21 layers. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- long_name: 21-Layer Retrieved Ozone Profile (Type is String)
- units: DU (Type is String)
- valid_max: 150.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: ProfileO3Retrieved (Type is String)
- fullnamepath: /SCIENCE_DATA/ProfileO3Retrieved (Type is String)

ProfileO3RetrievedError[ /nTimes= 0..1050] [ /nLevels20= 0..19] (Type is Float32)

attributes
- long_name: Estimated Error of Retrieved Profile (Top Layer Excluded) (Type is String)
- units: % (Type is String)
- description: The estimated error of retrieved ozone profile (top layer excluded). (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: ProfileO3RetrievedError (Type is String)
- fullnamepath: /SCIENCE_DATA/ProfileO3RetrievedError (Type is String)

ProfileTotalO3[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Profile Total Ozone (Type is String)
- units: DU (Type is String)
- description: The sum of the ozone profile (in DU). (Type is String)
- valid_min: 50.00000000 (Type is Float32)
- valid_max: 700.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: ProfileTotalO3 (Type is String)
- fullnamepath: /SCIENCE_DATA/ProfileTotalO3 (Type is String)

ProfileTotalO3Error[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Estimated Error of Profile Total Ozone (Type is String)
- units: % (Type is String)
- description: The estimated error in the sum of the ozone profile (in DU). (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: ProfileTotalO3Error (Type is String)
- fullnamepath: /SCIENCE_DATA/ProfileTotalO3Error (Type is String)

QualityFitParameter[ /nTimes= 0..1050] (Type is Float32)

attributes
- _FillValue: -1.267650600e+30 (Type is Float32)
- long_name: Quality of Fit Parameter (Average Final Residual) (Type is String)
- units: 1 (Type is String)
- description: The quality of fit parameter (average final residual). The average of the absolute values of the solution N-value residuals for the profile computation. It includes only those channels that are used in the retrieval, as indicated by IndexLongestProfileChannel. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 20.00000000 (Type is Float32)
- origname: QualityFitParameter (Type is String)
- fullnamepath: /SCIENCE_DATA/QualityFitParameter (Type is String)

Reflectivity[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Reflectivity (Type is String)
- units: 1 (Type is String)
- description: The reflectivity at the wavelength corresponding to the channel designated by ReflectivityWavelengthIndex or ReflectivityWavelengthIndexHighSZA. (Type is String)
- valid_min: -0.1500000060 (Type is Float32)
- valid_max: 1.149999976 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: Reflectivity (Type is String)
- fullnamepath: /SCIENCE_DATA/Reflectivity (Type is String)

ReflectivityCorrection[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Reflectivity Correction (Type is String)
- units: 1 (Type is String)
- description: The correction for reflectivity. (Type is String)
- valid_min: -0.5000000000 (Type is Float32)
- valid_max: 0.5000000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: ReflectivityCorrection (Type is String)
- fullnamepath: /SCIENCE_DATA/ReflectivityCorrection (Type is String)

Sigma[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Sigma (Type is String)
- units: 1 (Type is String)
- description: The ratio of ozone scale height to pressure scale height in the upper stratosphere. (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: Sigma (Type is String)
- fullnamepath: /SCIENCE_DATA/Sigma (Type is String)

StepOneO3[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Step 1 Ozone Solution (Type is String)
- units: DU (Type is String)
- description: The step 1 total ozone solution (in DU) from the total ozone computation. (Type is String)
- valid_min: 50.00000000 (Type is Float32)
- valid_max: 700.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: StepOneO3 (Type is String)
- fullnamepath: /SCIENCE_DATA/StepOneO3 (Type is String)

StepTwoO3[ /nTimes= 0..1050] (Type is Float32)

attributes
- units: DU (Type is String)
- long_name: Step 2 Ozone Solution (Type is String)
- description: The step 2 total ozone solution (in DU) from the total ozone computation. (Type is String)
- valid_min: 50.00000000 (Type is Float32)
- valid_max: 700.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: StepTwoO3 (Type is String)
- fullnamepath: /SCIENCE_DATA/StepTwoO3 (Type is String)

TOVSCloudPressure[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: TOVS Cloud Pressure (Type is String)
- units: hPa (Type is String)
- description: The TOVS cloud pressure (SBUV2 only). (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- valid_max: 1013.150024 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: TOVSCloudPressure (Type is String)
- fullnamepath: /SCIENCE_DATA/TOVSCloudPressure (Type is String)

TotalO3[ /nTimes= 0..1050] (Type is Float32)

attributes
- units: DU (Type is String)
- long_name: Total Column Ozone (Type is String)
- description: The total ozone column amount derived from a TOMS-like wavelength-pair alogorithm. (Type is String)
- valid_min: 50.00000000 (Type is Float32)
- valid_max: 700.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: TotalO3 (Type is String)
- fullnamepath: /SCIENCE_DATA/TotalO3 (Type is String)

TotalO3APrioriProfile[ /nTimes= 0..1050] [ /nLayers11= 0..10] (Type is Float32)

attributes
- units: DU (Type is String)
- valid_min: 0.000000000 (Type is Float32)
- long_name: Total Ozone a priori Profile (Type is String)
- description: The total ozone a priori profile in Umkehr layers 0 to 9 and layers 10 plus. (Type is String)
- valid_max: 125.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: TotalO3APrioriProfile (Type is String)
- fullnamepath: /SCIENCE_DATA/TotalO3APrioriProfile (Type is String)

TotalO3AlgorithmFlag[ /nTimes= 0..1050] (Type is Int32)

attributes
- long_name: Total Ozone Algorithm Flag (Type is String)
- units: 1 (Type is String)
- valid_min: 0 (Type is Int32)
- valid_max: 100 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- description: The total ozone algorithm flag: 0 = no retrieval, 1 = nominal B-pair retrieval (318 nm, 331 nm) with aerosol index adjustment (SolarZenithAngle <= 70 degrees), 2 = nominal B-pair retrieval (318 nm, 331 nm) with A-pair residual adjustment (SolarZenithAngle > 70 degrees), and 3 = C-pair retrieval (331 nm, 340 nm). The value of this flag is increased by 10 if the value of SnowIceIndicator is 10. (Type is String)
- origname: TotalO3AlgorithmFlag (Type is String)
- fullnamepath: /SCIENCE_DATA/TotalO3AlgorithmFlag (Type is String)

TotalO3ErrorFlag[ /nTimes= 0..1050] (Type is Int32)

attributes
- units: 1 (Type is String)
- description: The total ozone error flag: 0 = good retrieval, 1 = bad aerosol information or NOAA-17 radiance anomaly, 2 = SolarZenithAngle > 84 degrees, 3 = absolute value of PhotometerResidual > limit (= 10.0, 5.0, 99.0 for TotalO3AlgorithmFlag = 1, 2, 3), 4 = absolute value of Residual at 313 nm > limit (= 3.5, 5.0, [Residual at 318 nm > 5.0] for TotalO3AlgorithmFlag = 1, 2, 3), 5 = absolute value of (TotalO3 - ProfileTotalO3) > 25 DU, 6 = StepOneO3 iteration did not converge, and 7 = NValueResidualsInitial at any wavelength greater than 18.0 N-value units or bad radiance value. The value of this flag is increased by 10 for descending data. The value of this flag is increased by 100 for possible poorer quality data. (Type is String)
- valid_min: 0 (Type is Int32)
- valid_max: 200 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- long_name: Total Ozone Error Flag (Type is String)
- origname: TotalO3ErrorFlag (Type is String)
- fullnamepath: /SCIENCE_DATA/TotalO3ErrorFlag (Type is String)

UVAerosolIndex[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: UV Aerosol Index (Type is String)
- units: 1 (Type is String)
- description: The UV aerosol index. (Type is String)
- valid_min: -30.00000000 (Type is Float32)
- valid_max: 30.00000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: UVAerosolIndex (Type is String)
- fullnamepath: /SCIENCE_DATA/UVAerosolIndex (Type is String)

dN_dOmega[ /nTimes= 0..1050] [ /nChannels08= 0..7] (Type is Float32)

attributes
- long_name: dN/dOmega (Type is String)
- units: 1 (Type is String)
- description: dN/dOmega for Channels 5 to 12. (Type is String)
- valid_min: -100.0000000 (Type is Float32)
- valid_max: 100.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: dN_dOmega (Type is String)
- fullnamepath: /SCIENCE_DATA/dN_dOmega (Type is String)

dN_dR[ /nTimes= 0..1050] [ /nChannels08= 0..7] (Type is Float32)

attributes
- long_name: Reflectivity Sensitivity Ratio dN/dR (Type is String)
- units: 1 (Type is String)
- description: The reflectivity sensitivity ratio dN/dR for Channels 5 to 12. (Type is String)
- valid_min: -200.0000000 (Type is Float32)
- valid_max: 0.000000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: dN_dR (Type is String)
- fullnamepath: /SCIENCE_DATA/dN_dR (Type is String)

dN_dR_CCR[ /nTimes= 0..1050] (Type is Float32)

attributes
- long_name: Reflectivity Sensitivity Ratio dN/dR at 331 nm Monochromator Channel (Type is String)
- units: 1 (Type is String)
- description: The reflectivity sensitivity ratio dN/dR at 331 nm monochromator channel. (Type is String)
- valid_min: -200.0000000 (Type is Float32)
- valid_max: 0.000000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: dN_dR_CCR (Type is String)
- fullnamepath: /SCIENCE_DATA/dN_dR_CCR (Type is String)

ChannelWavelengths[ /nChannels13= 0..12] (Type is Float32)

attributes
- long_name: Channel Wavelengths (Type is String)
- units: nm (Type is String)
- description: The channel wavelengths for NOAA-17. Channels 1 to 12 are measured by the monochromator in sequence. Channel 13 (378.6 nm) is measured by the photometer simultaneously with each monochromator measurement to monitor scene changes. (Type is String)
- valid_min: 250.0000000 (Type is Float32)
- valid_max: 380.0000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: ChannelWavelengths (Type is String)
- fullnamepath: /SENSOR_DATA/ChannelWavelengths (Type is String)

Gain[ /nTimes= 0..1050] [ /nChannels12= 0..11] (Type is Int32)

attributes
- long_name: Gain (Type is String)
- units: 1 (Type is String)
- description: The instrument gain for Channels 1 to 12. (Type is String)
- valid_min: 0 (Type is Int32)
- valid_max: 100 (Type is Int32)
- _FillValue: -2147483647 (Type is Int32)
- origname: Gain (Type is String)
- fullnamepath: /SENSOR_DATA/Gain (Type is String)

GratingPositionError[ /nTimes= 0..1050] [ /nChannels12= 0..11] (Type is Float32)

attributes
- long_name: Grating Position Error (Type is String)
- units: 1 (Type is String)
- description: The grating position error for Channels 1 to 12. A value of zero means no error. (Type is String)
- valid_min: -10.00000000 (Type is Float32)
- valid_max: 10.00000000 (Type is Float32)
- _FillValue: -1.267650600e+30 (Type is Float32)
- origname: GratingPositionError (Type is String)
- fullnamepath: /SENSOR_DATA/GratingPositionError (Type is String)

Actions	Download Encoding:
Data URL

Global Attributes	View/Hide AlgorithmVersion: 8.6 (Type is String) AuthorAffiliation: NASA/GSFC (Type is String) AuthorName: P.K. Bhartia, et al. (Type is String) CalibrationVersion: C7 (Type is String) CloudPressureSource: OMCLDRR Cloud-Pressure Climatology (Type is String) Conventions: CF-1.0 (Type is String) CorrelationLength: 12.00000000 (Type is Float32) DayNightFlag: Day (Type is String) EastBoundingCoordinate: 180.0000000 (Type is Float32) InstrumentError: 0.009999999776 (Type is Float32) GranuleDay: 31 (Type is Int32) GranuleDayOfYear: 365 (Type is Int32) GranuleMonth: 12 (Type is Int32) GranuleYear: 2011 (Type is Int32) HDFVersion: 5-1.8.8 (Type is String) identifier_product_doi: 10.5067/MEASURES/OZONE/DATA207 (Type is String) identifier_product_doi_authority: http://dx.doi.org/ (Type is String) InputFilesHDF: v8111231.n17 (Type is String) InputFilesPMF: table=/data2/sbuv2/tables_daumont2/n17/v8sbtable_multi.n17, dndx=/data2/sbuv2/tables_daumont2/n17/v8sbdndx.n17, mrgaprf=/home/huang/v8sbuv/Tables/mrgapprf.dat, aprioz=/home/huang/v8sbuv/Tables/O3_CLIM13_LF_v5.DAT, apritmp=/home/huang/v8sbuv/Tables/TM_CLIM13.DAT, aprf81=/home/huang/v8sbuv/Tables/v8std81.dat, coeffs=/data2/sbuv2/tables_daumont2/solar_daumont.dat, pmf=/data2/sbuv2/v9sbuv/n17_pmfv6s4l_c/Y2011/s20111231.n17v6, ozs=/data1/sbuv2/v8test_c7/v8pmf_n17s4l/v8111231.n17, detail=dump4/v811365_detail.n17, const=CONST.n17c7, report=v811365.rnt, terprs=/home/huang/v8sbuv/Tables/TERPRS.DAT, surfcat=/home/huang/v8sbuv/Tables/SURFCAT.DAT, snowice=/home/huang/v8sbuv/Tables/v8snocld/v8snowice, cldpres=/home/huang/v8sbuv/Tables/v9snocld/v9cldpres (Type is String) InstrumentShortName: SBUV2 (Type is String) LocalGranuleID: SBUV2-NOAA17_L2-SBUV2N17L2_2011m1231_v01-02-2013m0828t143157.h5 (Type is String) LocalityValue: Global (Type is String) LongName: SBUV2/NOAA-17 Ozone (O3) Nadir Profile and Total Column Daily L2 (Type is String) NorthBoundingCoordinate: 50.31314850 (Type is Float32) NumTimes: 1051 (Type is Int32) OrbitMode: D (Type is String) ParameterName: Nadir Profile and Total Column Ozone (Type is String) PGEVersion: 0.1.5 (Type is String) PlatformShortName: NOAA17 (Type is String) ProcessingCenter: ACPS (Type is String) ProcessLevel: 2 (Type is String) ProductionDateTimePMF: 2013-03-02T17:20:06.0EDT (Type is String) ProductType: L2 Daily Trajectory (Type is String) ProfileO3APrioriError: 0.5000000000 (Type is Float32) RangeBeginningDate: 2011-12-31 (Type is String) RangeBeginningTime: 00:56:08 (Type is String) RangeEndingDate: 2012-01-01 (Type is String) RangeEndingTime: 00:46:32 (Type is String) ReflectivityWavelengthIndex: 11 (Type is Int32) ReflectivityWavelengthIndexHighSZA: 12 (Type is Int32) SensorShortName: Double Monochromator (Type is String) ShortName: SBUV2N17L2 (Type is String) SnowIceSource: Climatology (Type is String) SouthBoundingCoordinate: -81.63275146 (Type is Float32) StartOrbitNumber: 49467 (Type is Int32) StopOrbitNumber: 49482 (Type is Int32) TemperatureSource: Climatology (Type is String) TerrainPressureSource: Climatology (Type is String) VersionID: 1.02 (Type is String) VerticalCoordinate: Pressure (Type is String) WestBoundingCoordinate: -180.0000000 (Type is Float32) ProductionDateTimeHDF: 2013-08-28T14:31:57.0EDT (Type is String) ANCILLARY_DATA: (Type is Container) GEOLOCATION_DATA: (Type is Container) SCIENCE_DATA: (Type is Container) SENSOR_DATA: (Type is Container)

Global Dimensions	View/Hide [ /nChannels03 = 0..2 ] [ /nChannels08 = 0..7 ] [ /nChannels10 = 0..9 ] [ /nChannels12 = 0..11 ] [ /nChannels13 = 0..12 ] [ /nLayers11 = 0..10 ] [ /nLayers13 = 0..12 ] [ /nLevels15 = 0..14 ] [ /nLevels20 = 0..19 ] [ /nLevels20b = 0..19 ] [ /nLevels21 = 0..20 ] [ /nTimes = 0..1050 ]

Variables	nChannels03[ /nChannels03= 0..2] (Type is Float32) attributes long_name: Wavelength (Channels 10-12) (Type is String) units: nm (Type is String) description: The dimension representing the SBUV channels for the Lambertian Equivalent Reflectivity (three channels: channels 10 to 12). (Type is String) origname: nChannels03 (Type is String) fullnamepath: /nChannels03 (Type is String) nChannels08[ /nChannels08= 0..7] (Type is Float32) attributes long_name: Wavelength (Channels 5-12) (Type is String) units: nm (Type is String) description: The dimension representing the SBUV channels that correspond to multiple scattering (eight channels: channels 5 to 12). (Type is String) origname: nChannels08 (Type is String) fullnamepath: /nChannels08 (Type is String) nChannels10[ /nChannels10= 0..9] (Type is Float32) attributes long_name: Wavelength (Channels 1-10) (Type is String) units: nm (Type is String) description: The dimension representing the SBUV channels for the profile computation (ten channels: channels 1 to 10). (Type is String) origname: nChannels10 (Type is String) fullnamepath: /nChannels10 (Type is String) nChannels12[ /nChannels12= 0..11] (Type is Float32) attributes long_name: Wavelength (Channels 1-12) (Type is String) units: nm (Type is String) description: The dimension representing the SBUV channels that correspond to single and multiple scattering (twelve channels: channels 1 to 12). (Type is String) origname: nChannels12 (Type is String) fullnamepath: /nChannels12 (Type is String) nChannels13[ /nChannels13= 0..12] (Type is Float32) attributes long_name: Wavelength (All Channels) (Type is String) units: nm (Type is String) description: The dimension representing all of the SBUV channels (thirteen channels). (Type is String) origname: nChannels13 (Type is String) fullnamepath: /nChannels13 (Type is String) nLayers11[ /nLayers11= 0..10] (Type is Float32) attributes long_name: Pressure (Umkehr Layers 0 to 9 and Layers 10 Plus) (Type is String) units: hPa (Type is String) description: The dimension representing Umkehr layers 0 to 9 and layers 10 plus. The pressure corresponds to the bottom of the layer. (Type is String) origname: nLayers11 (Type is String) fullnamepath: /nLayers11 (Type is String) nLayers13[ /nLayers13= 0..12] (Type is Float32) attributes long_name: Pressure (Umkehr Layer 12 Plus to Layer 0) (Type is String) units: hPa (Type is String) description: The dimension representing Umkehr layer 12 plus to layer 0. The pressure corresponds to the bottom of the layer. (Type is String) origname: nLayers13 (Type is String) fullnamepath: /nLayers13 (Type is String) nLevels15[ /nLevels15= 0..14] (Type is Float32) attributes long_name: Pressure (for Mixing Ratio) (Type is String) units: hPa (Type is String) description: The dimension representing the pressure levels for the ozone volume mixing ratio. (Type is String) origname: nLevels15 (Type is String) fullnamepath: /nLevels15 (Type is String) nLevels20[ /nLevels20= 0..19] (Type is Float32) attributes long_name: Pressure (Levels 1-20) (Type is String) units: hPa (Type is String) description: The dimension representing the pressure levels for the ozone retrievals (total number of levels minus one). (Type is String) origname: nLevels20 (Type is String) fullnamepath: /nLevels20 (Type is String) nLevels20b[ /nLevels20b= 0..19] (Type is Float32) attributes long_name: Copy of Pressure (Levels 1-20) (Type is String) units: hPa (Type is String) description: An additional dimension representing the pressure levels for the ozone retrievals (total number of levels minus one). (Type is String) origname: nLevels20b (Type is String) fullnamepath: /nLevels20b (Type is String) nLevels21[ /nLevels21= 0..20] (Type is Float32) attributes long_name: Pressure (All Levels) (Type is String) units: hPa (Type is String) description: The dimension representing the total number of pressure levels. There are five levels of pressure per decade spanning four decades. (Type is String) origname: nLevels21 (Type is String) fullnamepath: /nLevels21 (Type is String) nTimes[ /nTimes= 0..1050] (Type is Float64) attributes long_name: Time (Type is String) units: seconds since 1993-01-01 (Type is String) description: The dimension representing the observation times in the granule. The values are in TAI93 (time in continuous seconds since 12 a.m. UTC on January 1, 1993). (Type is String) origname: nTimes (Type is String) fullnamepath: /nTimes (Type is String) CloudPressure[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Effective Cloud Pressure (Type is String) units: atm (Type is String) description: The effective cloud pressure (in atmospheres) from OMCLDRR climatology. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 1.000000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: CloudPressure (Type is String) fullnamepath: /ANCILLARY_DATA/CloudPressure (Type is String) PressureLevels[ /nLevels21= 0..20] (Type is Float32) attributes long_name: Pressures at Bottoms of Solution Pressure Levels (Type is String) units: hPa (Type is String) description: The atmospheric pressures (in hPa) at the bottoms of the 21 solution pressure levels ordered from sea-level up. The actual values are 1013.25, 639.318, 403.382, 254.517, 160.589, 101.325, 63.9317, 40.3382, 25.4517, 16.0589, 10.1325, 6.39317, 4.03382, 2.54517, 1.60589, 1.01325, 0.639317, 0.403382, 0.254517, 0.160589 and 0.101325 hPa. (Type is String) valid_min: 0.1013249978 (Type is Float32) valid_max: 1013.250000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: PressureLevels (Type is String) fullnamepath: /ANCILLARY_DATA/PressureLevels (Type is String) PressureLevelsMixingRatio[ /nLevels15= 0..14] (Type is Float32) attributes long_name: Mixing Ratio Pressure Levels (Type is String) units: hPa (Type is String) description: The atmospheric pressure (in hPa) of the 15 levels for ozone volume mixing ratio ordered from the upper to lower stratosphere. The actual values are 0.5, 0.7, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0, 7.0, 10.0, 15.0, 20.0, 30.0, 40.0 and 50.0 hPa. (Type is String) valid_min: 0.5000000000 (Type is Float32) valid_max: 50.00000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: PressureLevelsMixingRatio (Type is String) fullnamepath: /ANCILLARY_DATA/PressureLevelsMixingRatio (Type is String) ProfileO3APrioriLayer[ /nTimes= 0..1050] [ /nLevels21= 0..20] (Type is Float32) attributes long_name: 21-Layer a priori Ozone Profile (Type is String) units: DU (Type is String) description: The a priori ozone profile. The value for each of the 21 layers corresponds to the a priori ozone amount (in DU) in the layer. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 150.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: ProfileO3APrioriLayer (Type is String) fullnamepath: /ANCILLARY_DATA/ProfileO3APrioriLayer (Type is String) SnowIceIndicator[ /nTimes= 0..1050] (Type is Int32) attributes long_name: Snow-Ice Indicator (Type is String) units: 1 (Type is String) valid_min: 0 (Type is Int32) description: The snow-ice probability times ten associated with the ground pixel (from lookup table). (Type is String) valid_max: 10 (Type is Int32) _FillValue: -2147483647 (Type is Int32) origname: SnowIceIndicator (Type is String) fullnamepath: /ANCILLARY_DATA/SnowIceIndicator (Type is String) SurfaceCategory[ /nTimes= 0..1050] (Type is Int32) attributes long_name: Surface Category (Type is String) units: 1 (Type is String) valid_min: 0 (Type is Int32) description: The surface category code associated with the ground pixel (from lookup table): 0 = water, 1 = land, 2 = low inland (below sea level), 3 = land and water, 4 = land and low-inland, 5 = water, land and low-inland. (Type is String) valid_max: 5 (Type is Int32) _FillValue: -2147483647 (Type is Int32) origname: SurfaceCategory (Type is String) fullnamepath: /ANCILLARY_DATA/SurfaceCategory (Type is String) TemperatureProfile[ /nTimes= 0..1050] [ /nLayers13= 0..12] (Type is Float32) attributes long_name: Temperature Profile in Umkehr Layer 12 Plus to Layer 0 (Type is String) units: Kelvin (Type is String) description: The input temperature profile (in degrees Kelvin) ordered from Umkehr layer 12 plus to layer 0. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 1000.000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: TemperatureProfile (Type is String) fullnamepath: /ANCILLARY_DATA/TemperatureProfile (Type is String) TerrainPressure[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Terrain Pressure (Type is String) units: atm (Type is String) valid_min: 0.000000000 (Type is Float32) description: The terrain pressure (in atmospheres) that corresponds to the ground pixel (from lookup table). (Type is String) valid_max: 1.000000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: TerrainPressure (Type is String) fullnamepath: /ANCILLARY_DATA/TerrainPressure (Type is String) DayOfYear[ /nTimes= 0..1050] (Type is Int32) attributes description: The UTC day of the year at the start of the observation. (Type is String) valid_min: 1 (Type is Int32) valid_max: 366 (Type is Int32) long_name: Day of Year (Type is String) units: 1 (Type is String) _FillValue: -2147483647 (Type is Int32) origname: DayOfYear (Type is String) fullnamepath: /GEOLOCATION_DATA/DayOfYear (Type is String) Latitude[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Latitude (Type is String) units: degrees_north (Type is String) description: The terrestrial latitude (in degrees) at the center of the ground pixel for retrieved ozone (306 nm). (Type is String) valid_min: -90.00000000 (Type is Float32) valid_max: 90.00000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: Latitude (Type is String) fullnamepath: /GEOLOCATION_DATA/Latitude (Type is String) Longitude[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Longitude (Type is String) units: degrees_east (Type is String) description: The terrestrial longitude (in degrees) at the center of the ground pixel for retrieved ozone (306 nm). (Type is String) valid_min: -180.0000000 (Type is Float32) valid_max: 180.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: Longitude (Type is String) fullnamepath: /GEOLOCATION_DATA/Longitude (Type is String) OrbitNumber[ /nTimes= 0..1050] (Type is Int32) attributes long_name: Orbit Number (Type is String) units: 1 (Type is String) description: The NOAA-17 orbit number for each observation. The orbit changes at the first equator crossing after 0 UTC. (Type is String) valid_min: 1 (Type is Int32) valid_max: 100000 (Type is Int32) _FillValue: -2147483647 (Type is Int32) origname: OrbitNumber (Type is String) fullnamepath: /GEOLOCATION_DATA/OrbitNumber (Type is String) SecondsInDay[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Seconds After UTC Midnight (Type is String) units: s (Type is String) description: The time (in s) after UTC midnight at the start of the observation. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 86401.00000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: SecondsInDay (Type is String) fullnamepath: /GEOLOCATION_DATA/SecondsInDay (Type is String) SolarZenithAngle[ /nTimes= 0..1050] (Type is Float32) attributes valid_min: 0.000000000 (Type is Float32) valid_max: 90.00000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) long_name: Solar Zenith Angle (Type is String) units: degrees (Type is String) description: The solar zenith angle (in degrees) at the center of the ground pixel for retrieved ozone (306 nm). (Type is String) origname: SolarZenithAngle (Type is String) fullnamepath: /GEOLOCATION_DATA/SolarZenithAngle (Type is String) Year[ /nTimes= 0..1050] (Type is Int32) attributes long_name: Year (Type is String) units: 1 (Type is String) description: The (four-digit) UTC year at the start of the granule. (Type is String) valid_min: 1970 (Type is Int32) valid_max: 2020 (Type is Int32) _FillValue: -2147483647 (Type is Int32) origname: Year (Type is String) fullnamepath: /GEOLOCATION_DATA/Year (Type is String) AveragingKernel[ /nTimes= 0..1050] [ /nLevels20= 0..19] [ /nLevels20b= 0..19] (Type is Float32) attributes long_name: Averaging Kernel (Type is String) units: 1 (Type is String) description: The 20x20 averaging kernel matrix. (Type is String) valid_min: -500.0000000 (Type is Float32) valid_max: 500.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: AveragingKernel (Type is String) fullnamepath: /SCIENCE_DATA/AveragingKernel (Type is String) AveragingKernelTrace[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Trace of Averaging Kernel (Type is String) units: 1 (Type is String) description: The trace of the 20x20 averaging kernel. Also known as Information Content. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 20.00000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: AveragingKernelTrace (Type is String) fullnamepath: /SCIENCE_DATA/AveragingKernelTrace (Type is String) CloudFraction[ /nTimes= 0..1050] (Type is Float32) attributes units: 1 (Type is String) description: The cloud fraction for Channel 8 (306 nm). It is set to zero when SnowIceIndicator equals ten. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 1.000000000 (Type is Float32) long_name: Cloud Fraction (Type is String) _FillValue: -1.267650600e+30 (Type is Float32) origname: CloudFraction (Type is String) fullnamepath: /SCIENCE_DATA/CloudFraction (Type is String) IndexLongestProfileChannel[ /nTimes= 0..1050] (Type is Int32) attributes long_name: Index of Longest Profile Channel Used (Type is String) units: 1 (Type is String) description: The index of the longest channel used in the profile retrieval computation. (Type is String) valid_min: 1 (Type is Int32) valid_max: 12 (Type is Int32) _FillValue: -2147483647 (Type is Int32) origname: IndexLongestProfileChannel (Type is String) fullnamepath: /SCIENCE_DATA/IndexLongestProfileChannel (Type is String) KMatrix[ /nTimes= 0..1050] [ /nLevels20= 0..19] [ /nChannels10= 0..9] (Type is Float32) attributes long_name: K Matrix (Type is String) units: 1 (Type is String) valid_min: -100.0000000 (Type is Float32) description: The K Matrix. Also known as the weighting function matrix. Also known as the Jacobian from the internal forward model. Also known as dN/dx. (Type is String) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: KMatrix (Type is String) fullnamepath: /SCIENCE_DATA/KMatrix (Type is String) LambertianEquivalentReflectivity[ /nTimes= 0..1050] [ /nChannels03= 0..2] (Type is Float32) attributes long_name: Lambertian Equivalent Reflectivity (Type is String) units: 1 (Type is String) description: The Lambertian Equivalent Reflectivity at 318, 331 and 340 nm. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 1.000000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: LambertianEquivalentReflectivity (Type is String) fullnamepath: /SCIENCE_DATA/LambertianEquivalentReflectivity (Type is String) LayerEfficiency[ /nTimes= 0..1050] [ /nLayers11= 0..10] (Type is Float32) attributes long_name: Total Ozone Algorithmic Efficiency (Type is String) units: 1 (Type is String) description: The total ozone algorithmic efficiency Umkehr layers 0 to 9 and layers 10 plus. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 10.00000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: LayerEfficiency (Type is String) fullnamepath: /SCIENCE_DATA/LayerEfficiency (Type is String) NValue[ /nTimes= 0..1050] [ /nChannels12= 0..11] (Type is Float32) attributes long_name: Measured N-Values from Monochromator (Type is String) units: 1 (Type is String) description: The measured N-values from monochromator for Channels 1 to 12. N is defined as -100 times the logarithm of the ratio of the measured radiance to the solar irradiance. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 600.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: NValue (Type is String) fullnamepath: /SCIENCE_DATA/NValue (Type is String) NValueAdjustmentFactors[ /nChannels13= 0..12] (Type is Float32) attributes long_name: N-Value Adjustment Factors (Type is String) units: 1 (Type is String) description: The N-value adjustment factors for Channels 1 to 13. (Type is String) valid_min: -5.000000000 (Type is Float32) valid_max: 5.000000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: NValueAdjustmentFactors (Type is String) fullnamepath: /SCIENCE_DATA/NValueAdjustmentFactors (Type is String) NValuePhotometer[ /nTimes= 0..1050] [ /nChannels12= 0..11] (Type is Float32) attributes long_name: Measured N-Values from Photometer (Type is String) units: 1 (Type is String) description: The measured photometer N-values simultaneous with the monochromator measurements for Channels 1 to 12. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 600.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: NValuePhotometer (Type is String) fullnamepath: /SCIENCE_DATA/NValuePhotometer (Type is String) NValueResidualsFinal[ /nTimes= 0..1050] [ /nChannels10= 0..9] (Type is Float32) attributes long_name: Final N-Value Residuals (Type is String) units: 1 (Type is String) description: The final N-value residuals for Channels 1 to 10. (Type is String) valid_min: -100.0000000 (Type is Float32) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: NValueResidualsFinal (Type is String) fullnamepath: /SCIENCE_DATA/NValueResidualsFinal (Type is String) NValueResidualsInitial[ /nTimes= 0..1050] [ /nChannels10= 0..9] (Type is Float32) attributes long_name: Initial N-Value Residuals (Type is String) units: 1 (Type is String) description: The initial N-value residuals for Channels 1 to 10. (Type is String) valid_min: -100.0000000 (Type is Float32) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: NValueResidualsInitial (Type is String) fullnamepath: /SCIENCE_DATA/NValueResidualsInitial (Type is String) NValueSingleScattering[ /nTimes= 0..1050] [ /nChannels10= 0..9] (Type is Float32) attributes long_name: Computed Single-Scattering N-Values (Type is String) units: 1 (Type is String) description: The N-values corrected to single scattering for monochromator Channels 1 to 10. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 600.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: NValueSingleScattering (Type is String) fullnamepath: /SCIENCE_DATA/NValueSingleScattering (Type is String) NumberOfIterations[ /nTimes= 0..1050] (Type is Int32) attributes long_name: Number of Iterations for Solution Convergence (Type is String) units: 1 (Type is String) description: The number of iterations required for convergence of the profile retrieval computation. (Type is String) valid_min: 1 (Type is Int32) valid_max: 100 (Type is Int32) _FillValue: -2147483647 (Type is Int32) origname: NumberOfIterations (Type is String) fullnamepath: /SCIENCE_DATA/NumberOfIterations (Type is String) O3BelowCloud[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Ozone Below Fractional Cloud (Type is String) units: DU (Type is String) description: The estimate of the ozone below fractional cloud (in DU). (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: O3BelowCloud (Type is String) fullnamepath: /SCIENCE_DATA/O3BelowCloud (Type is String) O3MixingRatio[ /nTimes= 0..1050] [ /nLevels15= 0..14] (Type is Float32) attributes units: ppmv (Type is String) long_name: Ozone Mixing Ratio (Type is String) description: The ozone volume mixing ratio (in ppmv) at 15 pressure levels. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 100000.0000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: O3MixingRatio (Type is String) fullnamepath: /SCIENCE_DATA/O3MixingRatio (Type is String) O3MixingRatioError[ /nTimes= 0..1050] [ /nLevels15= 0..14] (Type is Float32) attributes description: The precision of the ozone volume mixing ratio (in percent) at 15 pressure levels. (Type is String) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) long_name: Estimated Errors in Ozone Mixing Ratio (Type is String) units: % (Type is String) valid_min: 0.000000000 (Type is Float32) origname: O3MixingRatioError (Type is String) fullnamepath: /SCIENCE_DATA/O3MixingRatioError (Type is String) PhotometerReflectivity[ /nTimes= 0..1050] [ /nChannels08= 0..7] (Type is Float32) attributes long_name: Photometer Reflectivity (Type is String) units: 1 (Type is String) description: The photometer reflectivity for Channels 5 to 12. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 1.000000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: PhotometerReflectivity (Type is String) fullnamepath: /SCIENCE_DATA/PhotometerReflectivity (Type is String) PhotometerResidual[ /nTimes= 0..1050] (Type is Float32) attributes units: 1 (Type is String) long_name: Photometer Residual (CCR) at 331 nm (Type is String) description: The photometer residual (CCR) at 331 nm. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: PhotometerResidual (Type is String) fullnamepath: /SCIENCE_DATA/PhotometerResidual (Type is String) ProfileO3ErrorFlag[ /nTimes= 0..1050] (Type is Int32) attributes long_name: Profile Ozone Error Flag (Type is String) units: 1 (Type is String) description: The profile ozone error flag: 0 = good retrieval, 1 = SolarZenithAngle > 84 degrees, 2 = absolute value of (TotalO3 - ProfileTotalO3) > 25 DU, 3 = average absolute value of NValueResidualsFinal > 0.20 N-value, 4 = absolute value of NValueResidualsFinal at any wavelength > (3 * InstrumentError * 43.4294), 5 = absolute value of (ProfileO3Retrieved/ProfileO3APrioriLayer - 1) in any layer > (3 * APrioriError), 6 = non-convergent solution, 7 = upper level profile anomaly, 8 = NValueResidualsInitial at any wavelength greater than 18.0 N-value units, and 9 = total ozone algorithm failure (first guess not available). The value of this flag is increased by 10 for descending data. The value of this flag is increased by 100 (or 200) during broad periods of lesser quality data. (Type is String) valid_min: 0 (Type is Int32) valid_max: 300 (Type is Int32) _FillValue: -2147483647 (Type is Int32) origname: ProfileO3ErrorFlag (Type is String) fullnamepath: /SCIENCE_DATA/ProfileO3ErrorFlag (Type is String) ProfileO3FirstGuess[ /nTimes= 0..1050] [ /nLevels21= 0..20] (Type is Float32) attributes long_name: 21-Layer Ozone Profile First Guess (Type is String) units: DU (Type is String) description: The first guess (initial) for 21-layer ozone profile (in DU). (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 150.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: ProfileO3FirstGuess (Type is String) fullnamepath: /SCIENCE_DATA/ProfileO3FirstGuess (Type is String) ProfileO3Retrieved[ /nTimes= 0..1050] [ /nLevels21= 0..20] (Type is Float32) attributes description: The retrieved ozone profile for 21 layers. (Type is String) valid_min: 0.000000000 (Type is Float32) long_name: 21-Layer Retrieved Ozone Profile (Type is String) units: DU (Type is String) valid_max: 150.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: ProfileO3Retrieved (Type is String) fullnamepath: /SCIENCE_DATA/ProfileO3Retrieved (Type is String) ProfileO3RetrievedError[ /nTimes= 0..1050] [ /nLevels20= 0..19] (Type is Float32) attributes long_name: Estimated Error of Retrieved Profile (Top Layer Excluded) (Type is String) units: % (Type is String) description: The estimated error of retrieved ozone profile (top layer excluded). (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: ProfileO3RetrievedError (Type is String) fullnamepath: /SCIENCE_DATA/ProfileO3RetrievedError (Type is String) ProfileTotalO3[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Profile Total Ozone (Type is String) units: DU (Type is String) description: The sum of the ozone profile (in DU). (Type is String) valid_min: 50.00000000 (Type is Float32) valid_max: 700.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: ProfileTotalO3 (Type is String) fullnamepath: /SCIENCE_DATA/ProfileTotalO3 (Type is String) ProfileTotalO3Error[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Estimated Error of Profile Total Ozone (Type is String) units: % (Type is String) description: The estimated error in the sum of the ozone profile (in DU). (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: ProfileTotalO3Error (Type is String) fullnamepath: /SCIENCE_DATA/ProfileTotalO3Error (Type is String) QualityFitParameter[ /nTimes= 0..1050] (Type is Float32) attributes _FillValue: -1.267650600e+30 (Type is Float32) long_name: Quality of Fit Parameter (Average Final Residual) (Type is String) units: 1 (Type is String) description: The quality of fit parameter (average final residual). The average of the absolute values of the solution N-value residuals for the profile computation. It includes only those channels that are used in the retrieval, as indicated by IndexLongestProfileChannel. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 20.00000000 (Type is Float32) origname: QualityFitParameter (Type is String) fullnamepath: /SCIENCE_DATA/QualityFitParameter (Type is String) Reflectivity[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Reflectivity (Type is String) units: 1 (Type is String) description: The reflectivity at the wavelength corresponding to the channel designated by ReflectivityWavelengthIndex or ReflectivityWavelengthIndexHighSZA. (Type is String) valid_min: -0.1500000060 (Type is Float32) valid_max: 1.149999976 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: Reflectivity (Type is String) fullnamepath: /SCIENCE_DATA/Reflectivity (Type is String) ReflectivityCorrection[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Reflectivity Correction (Type is String) units: 1 (Type is String) description: The correction for reflectivity. (Type is String) valid_min: -0.5000000000 (Type is Float32) valid_max: 0.5000000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: ReflectivityCorrection (Type is String) fullnamepath: /SCIENCE_DATA/ReflectivityCorrection (Type is String) Sigma[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Sigma (Type is String) units: 1 (Type is String) description: The ratio of ozone scale height to pressure scale height in the upper stratosphere. (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: Sigma (Type is String) fullnamepath: /SCIENCE_DATA/Sigma (Type is String) StepOneO3[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Step 1 Ozone Solution (Type is String) units: DU (Type is String) description: The step 1 total ozone solution (in DU) from the total ozone computation. (Type is String) valid_min: 50.00000000 (Type is Float32) valid_max: 700.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: StepOneO3 (Type is String) fullnamepath: /SCIENCE_DATA/StepOneO3 (Type is String) StepTwoO3[ /nTimes= 0..1050] (Type is Float32) attributes units: DU (Type is String) long_name: Step 2 Ozone Solution (Type is String) description: The step 2 total ozone solution (in DU) from the total ozone computation. (Type is String) valid_min: 50.00000000 (Type is Float32) valid_max: 700.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: StepTwoO3 (Type is String) fullnamepath: /SCIENCE_DATA/StepTwoO3 (Type is String) TOVSCloudPressure[ /nTimes= 0..1050] (Type is Float32) attributes long_name: TOVS Cloud Pressure (Type is String) units: hPa (Type is String) description: The TOVS cloud pressure (SBUV2 only). (Type is String) valid_min: 0.000000000 (Type is Float32) valid_max: 1013.150024 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: TOVSCloudPressure (Type is String) fullnamepath: /SCIENCE_DATA/TOVSCloudPressure (Type is String) TotalO3[ /nTimes= 0..1050] (Type is Float32) attributes units: DU (Type is String) long_name: Total Column Ozone (Type is String) description: The total ozone column amount derived from a TOMS-like wavelength-pair alogorithm. (Type is String) valid_min: 50.00000000 (Type is Float32) valid_max: 700.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: TotalO3 (Type is String) fullnamepath: /SCIENCE_DATA/TotalO3 (Type is String) TotalO3APrioriProfile[ /nTimes= 0..1050] [ /nLayers11= 0..10] (Type is Float32) attributes units: DU (Type is String) valid_min: 0.000000000 (Type is Float32) long_name: Total Ozone a priori Profile (Type is String) description: The total ozone a priori profile in Umkehr layers 0 to 9 and layers 10 plus. (Type is String) valid_max: 125.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: TotalO3APrioriProfile (Type is String) fullnamepath: /SCIENCE_DATA/TotalO3APrioriProfile (Type is String) TotalO3AlgorithmFlag[ /nTimes= 0..1050] (Type is Int32) attributes long_name: Total Ozone Algorithm Flag (Type is String) units: 1 (Type is String) valid_min: 0 (Type is Int32) valid_max: 100 (Type is Int32) _FillValue: -2147483647 (Type is Int32) description: The total ozone algorithm flag: 0 = no retrieval, 1 = nominal B-pair retrieval (318 nm, 331 nm) with aerosol index adjustment (SolarZenithAngle <= 70 degrees), 2 = nominal B-pair retrieval (318 nm, 331 nm) with A-pair residual adjustment (SolarZenithAngle > 70 degrees), and 3 = C-pair retrieval (331 nm, 340 nm). The value of this flag is increased by 10 if the value of SnowIceIndicator is 10. (Type is String) origname: TotalO3AlgorithmFlag (Type is String) fullnamepath: /SCIENCE_DATA/TotalO3AlgorithmFlag (Type is String) TotalO3ErrorFlag[ /nTimes= 0..1050] (Type is Int32) attributes units: 1 (Type is String) description: The total ozone error flag: 0 = good retrieval, 1 = bad aerosol information or NOAA-17 radiance anomaly, 2 = SolarZenithAngle > 84 degrees, 3 = absolute value of PhotometerResidual > limit (= 10.0, 5.0, 99.0 for TotalO3AlgorithmFlag = 1, 2, 3), 4 = absolute value of Residual at 313 nm > limit (= 3.5, 5.0, [Residual at 318 nm > 5.0] for TotalO3AlgorithmFlag = 1, 2, 3), 5 = absolute value of (TotalO3 - ProfileTotalO3) > 25 DU, 6 = StepOneO3 iteration did not converge, and 7 = NValueResidualsInitial at any wavelength greater than 18.0 N-value units or bad radiance value. The value of this flag is increased by 10 for descending data. The value of this flag is increased by 100 for possible poorer quality data. (Type is String) valid_min: 0 (Type is Int32) valid_max: 200 (Type is Int32) _FillValue: -2147483647 (Type is Int32) long_name: Total Ozone Error Flag (Type is String) origname: TotalO3ErrorFlag (Type is String) fullnamepath: /SCIENCE_DATA/TotalO3ErrorFlag (Type is String) UVAerosolIndex[ /nTimes= 0..1050] (Type is Float32) attributes long_name: UV Aerosol Index (Type is String) units: 1 (Type is String) description: The UV aerosol index. (Type is String) valid_min: -30.00000000 (Type is Float32) valid_max: 30.00000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: UVAerosolIndex (Type is String) fullnamepath: /SCIENCE_DATA/UVAerosolIndex (Type is String) dN_dOmega[ /nTimes= 0..1050] [ /nChannels08= 0..7] (Type is Float32) attributes long_name: dN/dOmega (Type is String) units: 1 (Type is String) description: dN/dOmega for Channels 5 to 12. (Type is String) valid_min: -100.0000000 (Type is Float32) valid_max: 100.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: dN_dOmega (Type is String) fullnamepath: /SCIENCE_DATA/dN_dOmega (Type is String) dN_dR[ /nTimes= 0..1050] [ /nChannels08= 0..7] (Type is Float32) attributes long_name: Reflectivity Sensitivity Ratio dN/dR (Type is String) units: 1 (Type is String) description: The reflectivity sensitivity ratio dN/dR for Channels 5 to 12. (Type is String) valid_min: -200.0000000 (Type is Float32) valid_max: 0.000000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: dN_dR (Type is String) fullnamepath: /SCIENCE_DATA/dN_dR (Type is String) dN_dR_CCR[ /nTimes= 0..1050] (Type is Float32) attributes long_name: Reflectivity Sensitivity Ratio dN/dR at 331 nm Monochromator Channel (Type is String) units: 1 (Type is String) description: The reflectivity sensitivity ratio dN/dR at 331 nm monochromator channel. (Type is String) valid_min: -200.0000000 (Type is Float32) valid_max: 0.000000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: dN_dR_CCR (Type is String) fullnamepath: /SCIENCE_DATA/dN_dR_CCR (Type is String) ChannelWavelengths[ /nChannels13= 0..12] (Type is Float32) attributes long_name: Channel Wavelengths (Type is String) units: nm (Type is String) description: The channel wavelengths for NOAA-17. Channels 1 to 12 are measured by the monochromator in sequence. Channel 13 (378.6 nm) is measured by the photometer simultaneously with each monochromator measurement to monitor scene changes. (Type is String) valid_min: 250.0000000 (Type is Float32) valid_max: 380.0000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: ChannelWavelengths (Type is String) fullnamepath: /SENSOR_DATA/ChannelWavelengths (Type is String) Gain[ /nTimes= 0..1050] [ /nChannels12= 0..11] (Type is Int32) attributes long_name: Gain (Type is String) units: 1 (Type is String) description: The instrument gain for Channels 1 to 12. (Type is String) valid_min: 0 (Type is Int32) valid_max: 100 (Type is Int32) _FillValue: -2147483647 (Type is Int32) origname: Gain (Type is String) fullnamepath: /SENSOR_DATA/Gain (Type is String) GratingPositionError[ /nTimes= 0..1050] [ /nChannels12= 0..11] (Type is Float32) attributes long_name: Grating Position Error (Type is String) units: 1 (Type is String) description: The grating position error for Channels 1 to 12. A value of zero means no error. (Type is String) valid_min: -10.00000000 (Type is Float32) valid_max: 10.00000000 (Type is Float32) _FillValue: -1.267650600e+30 (Type is Float32) origname: GratingPositionError (Type is String) fullnamepath: /SENSOR_DATA/GratingPositionError (Type is String)

dataset: SBUV2-NOAA17_L2-SBUV2N17L2_2011m1231_v01-02-2013m0828t143157.h5
dmr

OPeNDAP Hyrax (1.17.0)
Documentation Questions? Contact Support

dataset: SBUV2-NOAA17_L2-SBUV2N17L2_2011m1231_v01-02-2013m0828t143157.h5 dmr

OPeNDAP Hyrax (1.17.0) Documentation Questions? Contact Support

dataset: SBUV2-NOAA17_L2-SBUV2N17L2_2011m1231_v01-02-2013m0828t143157.h5
dmr

OPeNDAP Hyrax (1.17.0)
Documentation Questions? Contact Support