DAP4 Data Request Form MYD09A1.A2007273.h03v07.006.2015167083229.hdf
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OPeNDAP DAP4 Data Request Form

dataset: MYD09A1.A2007273.h03v07.006.2015167083229.hdf
dmr

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Data URL
Global Attributes
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      • HDF_GLOBAL
        • HDFEOSVersion: HDFEOS_V2.17 (Type is String)
        • identifier_product_doi: 10.5067/MODIS/MYD09A1.006 (Type is String)
        • identifier_product_doi_authority: http://dx.doi.org (Type is String)
Global Dimensions
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      [ /YDim = 0..2399 ]
      [ /XDim = 0..2399 ]
Variables
sur_refl_b01[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: -28672 (Type is Int16)
    • long_name: Surface_reflectance_for_band_1 (Type is String)
    • units: reflectance (Type is String)
    • valid_range: -100, 16000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.00010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_b02[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: -28672 (Type is Int16)
    • long_name: Surface_reflectance_for_band_2 (Type is String)
    • units: reflectance (Type is String)
    • valid_range: -100, 16000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.00010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_b03[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: -28672 (Type is Int16)
    • long_name: Surface_reflectance_for_band_3 (Type is String)
    • units: reflectance (Type is String)
    • valid_range: -100, 16000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.00010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_b04[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: -28672 (Type is Int16)
    • long_name: Surface_reflectance_for_band_4 (Type is String)
    • units: reflectance (Type is String)
    • valid_range: -100, 16000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.00010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_b05[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: -28672 (Type is Int16)
    • long_name: Surface_reflectance_for_band_5 (Type is String)
    • units: reflectance (Type is String)
    • valid_range: -100, 16000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.00010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_b06[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: -28672 (Type is Int16)
    • long_name: Surface_reflectance_for_band_6 (Type is String)
    • units: reflectance (Type is String)
    • valid_range: -100, 16000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.00010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_b07[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: -28672 (Type is Int16)
    • long_name: Surface_reflectance_for_band_7 (Type is String)
    • units: reflectance (Type is String)
    • valid_range: -100, 16000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.00010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_qc_500m[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is UInt32)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: 4294967295 (Type is UInt32)
    • long_name: Surface_reflectance_500m_quality_control_flags (Type is String)
    • units: bit field (Type is String)
    • valid_range: 0, 4294966531 (Type is UInt32)
    • QA_bitmap_index: Bits are listed from the MSB (bit 31) to the LSB (bit 0): Bit Description 31 adjacency correction performed; 1 -- yes 0 -- no 30 atmospheric correction performed; 1 -- yes 0 -- no 26-29 band 7 data quality four bit range; 0000 -- highest quality 0111 -- noisy detector 1000 -- dead detector, data interpolated in L1B 1001 -- solar zenith >= 86 degrees 1010 -- solar zenith >= 85 and < 86 degrees 1011 -- missing input 1100 -- internal constant used in place of climatological data for at least one atmospheric constant 1101 -- correction out of bounds pixel constrained to extreme allowable value 1110 -- L1B data faulty 1111 -- not processed due to deep ocean or clouds 22-25 band 6 data quality four bit range; SAME AS ABOVE 18-21 band 5 data quality four bit range; SAME AS ABOVE 14-17 band 4 data quality four bit range; SAME AS ABOVE 10-13 band 3 data quality four bit range; SAME AS ABOVE 6-9 band 2 data quality four bit range; SAME AS ABOVE 2-5 band 1 data quality four bit range; SAME AS ABOVE 0-1 MODLAND QA bits; corrected product produced at 00 -- ideal quality all bands 01 -- less than ideal quality some or all bands corrected product not produced due to 10 -- cloud effects all bands 11 -- other reasons some or all bands may be fill value [Note that a value of (11) overrides a value of (01)]. (Type is String)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_szen[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: 0 (Type is Int16)
    • long_name: Solar_zenith (Type is String)
    • units: degree (Type is String)
    • valid_range: 0, 18000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_vzen[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: 0 (Type is Int16)
    • long_name: View_zenith (Type is String)
    • units: degree (Type is String)
    • valid_range: 0, 18000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_raz[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Int16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: 0 (Type is Int16)
    • long_name: Relative_azimuth (Type is String)
    • units: degree (Type is String)
    • valid_range: -18000, 18000 (Type is Int16)
    • scale_factor_err: 0.0000000000000000 (Type is Float64)
    • add_offset_err: 0.0000000000000000 (Type is Float64)
    • calibrated_nt: 5 (Type is Int32)
    • scale_factor: 0.010000000000000000 (Type is Float64)
    • add_offset: 0.0000000000000000 (Type is Float64)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_state_500m[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is UInt16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: 65535 (Type is UInt16)
    • long_name: Surface_reflectance_500m_state_flags (Type is String)
    • units: bit field (Type is String)
    • valid_range: 0, 57343 (Type is UInt16)
    • QA_bitmap_index: Bits are listed from the MSB (bit 15) to the LSB (bit 0): Bit Description 15 internal snow algorithm flag; 1 -- yes 0 -- no 14 Salt pan; 1 -- yes 0 -- no 13 Pixel is adjacent to cloud; 1 -- yes 0 -- no 12 MOD35 snow/ice flag; 1 -- yes 0 -- no 11 internal fire algorithm flag; 1 -- fire 0 -- no fire 10 internal cloud algorithm flag; 1 -- cloud 0 -- no cloud 8-9 cirrus detected; 00 -- none 01 -- small 10 -- average 11 -- high 6-7 aerosol quantity; 00 -- climatology 01 -- low 10 -- average 11 -- high 3-5 land/water flag; 000 -- shallow ocean 001 -- land 010 -- ocean coastlines and lake shorelines 011 -- shallow inland water 100 -- ephemeral water 101 -- deep inland water 110 -- continental/moderate ocean 111 -- deep ocean 2 cloud shadow; 1 -- yes 0 -- no 0-1 cloud state; 00 -- clear 01 -- cloudy 10 -- mixed 11 -- not set, assumed clear (Type is String)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
sur_refl_day_of_year[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is UInt16)
  • attributes
    • coordinates: Latitude Longitude (Type is String)
    • _FillValue: 65535 (Type is UInt16)
    • long_name: Surface_reflectance_day_of_year (Type is String)
    • units: Julian day (Type is String)
    • valid_range: 1, 366 (Type is UInt16)
    • grid_mapping: MOD_Grid_500m_Surface_Reflectance_eos_cf_projection (Type is String)
Latitude[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Float64)
  • attributes
    • long_name: Latitude (Type is String)
    • units: degrees_north (Type is String)
Longitude[ /YDim= 0..2399] [ /XDim= 0..2399] (Type is Float64)
  • attributes
    • long_name: Longitude (Type is String)
    • units: degrees_east (Type is String)
YDim[ /YDim= 0..2399] (Type is Float64)
  • attributes
    • standard_name: projection_y_coordinate (Type is String)
    • long_name: y coordinate of projection for grid MOD_Grid_500m_Surface_Reflectance (Type is String)
    • units: meter (Type is String)
    • _CoordinateAxisType: GeoY (Type is String)
XDim[ /XDim= 0..2399] (Type is Float64)
  • attributes
    • standard_name: projection_x_coordinate (Type is String)
    • long_name: x coordinate of projection for grid MOD_Grid_500m_Surface_Reflectance (Type is String)
    • units: meter (Type is String)
    • _CoordinateAxisType: GeoX (Type is String)
MOD_Grid_500m_Surface_Reflectance_eos_cf_projection(Type is Byte)
  • attributes
    • grid_mapping_name: sinusoidal (Type is String)
    • longitude_of_central_meridian: 0.0 (Type is Float64)
    • earth_radius: 6371007.181 (Type is Float64)
    • _CoordinateAxisTypes: GeoX GeoY (Type is String)
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