DAP4 Data Request Form MOD13Q1.A2023241.h08v05.061.2023258002222.hdf

dataset: MOD13Q1.A2023241.h08v05.061.2023258002222.hdf
dmr




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      [ /YDim:MODIS_Grid_16DAY_250m_500m_VI = 0..4799 ]
      [ /XDim:MODIS_Grid_16DAY_250m_500m_VI = 0..4799 ]


MODIS_Grid_16DAY_250m_500m_VI(Type is Structure)
no attributes
  • Data Fields(Type is Structure)
    no attributes
    • 250m 16 days NDVI[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days NDVI (Type is String)
        • units: NDVI (Type is String)
        • valid_range: -2000, 10000 (Type is Int16)
        • _FillValue: -3000 (Type is Int16)
        • scale_factor: 10000 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days EVI[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days EVI (Type is String)
        • units: EVI (Type is String)
        • valid_range: -2000, 10000 (Type is Int16)
        • _FillValue: -3000 (Type is Int16)
        • scale_factor: 10000 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days VI Quality[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is UInt16)
      • attributes
        • long_name: 250m 16 days VI Quality (Type is String)
        • units: bit field (Type is String)
        • valid_range: 0, 65534 (Type is UInt16)
        • _FillValue: 65535 (Type is UInt16)
        • Legend: Bit Fields Description (Right to Left): [0-1] : MODLAND_QA [2 bit range] 00: VI produced, good quality 01: VI produced, but check other QA 10: Pixel produced, but most probably cloudy 11: Pixel not produced due to other reasons than clouds [2-5] : VI usefulness [4 bit range] 0000: Highest quality 0001: Lower quality 0010..1010: Decreasing quality 1100: Lowest quality 1101: Quality so low that it is not useful 1110: L1B data faulty 1111: Not useful for any other reason/not processed [6-7] : Aerosol quantity [2 bit range] 00: Climatology 01: Low 10: Average 11: High (11) [8] : Adjacent cloud detected; [1 bit range] 1: Yes 0: No [9] : Atmosphere BRDF correction performed [1 bit range] 1: Yes 0: No [10] : Mixed clouds [1 bit range] 1: Yes 0: No [11-13] : Land/Water Flag [3 bit range] 000: Shallow ocean 001: Land (Nothing else but land) 010: Ocean coastlines and lake shorelines 011: Shallow inland water 100: Ephemeral water 101: Deep inland water 110: Moderate or continental ocean 111: Deep ocean [14] : Possible snow/ice [1 bit range] 1: Yes 0: No [15] : Possible shadow [1 bit range] 1: Yes 0: No (Type is String)
    • 250m 16 days red reflectance[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days red reflectance (Type is String)
        • units: reflectance (Type is String)
        • valid_range: 0, 10000 (Type is Int16)
        • _FillValue: -1000 (Type is Int16)
        • scale_factor: 10000 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days NIR reflectance[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days NIR reflectance (Type is String)
        • units: reflectance (Type is String)
        • valid_range: 0, 10000 (Type is Int16)
        • _FillValue: -1000 (Type is Int16)
        • scale_factor: 10000 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days blue reflectance[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days blue reflectance (Type is String)
        • units: reflectance (Type is String)
        • valid_range: 0, 10000 (Type is Int16)
        • _FillValue: -1000 (Type is Int16)
        • scale_factor: 10000 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days MIR reflectance[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days MIR reflectance (Type is String)
        • units: reflectance (Type is String)
        • valid_range: 0, 10000 (Type is Int16)
        • _FillValue: -1000 (Type is Int16)
        • Legend: The MIR band saved in the VI product is MODIS band 7 Bandwidth : 2105-2155 nm Band center: 2130 nm (Type is String)
        • scale_factor: 10000 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days view zenith angle[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days view zenith angle (Type is String)
        • units: degrees (Type is String)
        • valid_range: 0, 18000 (Type is Int16)
        • _FillValue: -10000 (Type is Int16)
        • scale_factor: 100 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days sun zenith angle[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days sun zenith angle (Type is String)
        • units: degrees (Type is String)
        • valid_range: 0, 18000 (Type is Int16)
        • _FillValue: -10000 (Type is Int16)
        • scale_factor: 100 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days relative azimuth angle[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days relative azimuth angle (Type is String)
        • units: degrees (Type is String)
        • valid_range: -18000, 18000 (Type is Int16)
        • _FillValue: -4000 (Type is Int16)
        • scale_factor: 100 (Type is Float64)
        • scale_factor_err: 0 (Type is Float64)
        • add_offset: 0 (Type is Float64)
        • add_offset_err: 0 (Type is Float64)
        • calibrated_nt: 5 (Type is Int32)
    • 250m 16 days composite day of the year[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int16)
      • attributes
        • long_name: 250m 16 days composite day of the year (Type is String)
        • units: Julian day of the year (Type is String)
        • valid_range: 1, 366 (Type is Int16)
        • _FillValue: -1 (Type is Int16)
    • 250m 16 days pixel reliability[ /YDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] [ /XDim:MODIS_Grid_16DAY_250m_500m_VI= 0..4799] (Type is Int32)
      • attributes
        • long_name: 250m 16 days pixel reliability (Type is String)
        • units: rank (Type is String)
        • valid_range: 0, 3 (Type is Int32)
        • _FillValue: -1 (Type is Int32)
        • Legend: Rank Keys: [-1]: Fill/No Data-Not Processed. [0]: Good data - Use with confidence [1]: Marginal data - Useful, but look at other QA information [2]: Snow/Ice - Target covered with snow/ice [3]: Cloudy - Target not visible, covered with cloud (Type is String)

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