CALIPSO IIR Level 1 parameters colocated with the CLOUDSAT footprints

Version history:

Version 2-00: software version 2.0.4, CLOUDSAT R04, IIR Level 1 versions 1-0x, released April 2017
Version 2-10: software version 2.0.4, CLOUDSAT R04, IIR Level 1 versions 2-0x, released July 2017
Version 2-20: software version 2.0.6, CLOUDSAT R05, IIR Level 1 versions 2-0x, released June 2021

File description: CSTRACK_CAL-IIR-L1


Product file format: HDF4

Product datasets

Dataset DataType Dimensions units valid_range scale_factor add_offset _FillValue Missing_Output long_name
CLOUDSAT_Latitude float32 [fakeDim0,
fakeDim1]
degrees [-90.0, 90.0] 1.0 0.0 NONE NONE Spacecraft Latitude
_HDF_CHK_TBL_702_3_1962_4 struct [1] NONE NONE NONE NONE NONE NONE NONE
CLOUDSAT_Longitude float32 [fakeDim2,
fakeDim3]
degrees [-180.0, 180.0] 1.0 0.0 NONE NONE Spacecraft Longitude
_HDF_CHK_TBL_702_6_1962_7 struct [1] NONE NONE NONE NONE NONE NONE NONE
CLOUDSAT_TAI_Time float64 [fakeDim4,
fakeDim5]
NONE NONE 1.0 0.0 NONE NONE Time of the CLOUDSAT footprint in the TAI93 convention
_HDF_CHK_TBL_702_9_1962_10 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Pixel_Index int32 [fakeDim6,
fakeDim7]
None NONE 1.0 0.0 -9999 NONE Index of the nearest IIR pixel
_HDF_CHK_TBL_702_12_1962_13 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Latitude float32 [fakeDim8] degrees [-90.0, 90.0] 1.0 0.0 -9999.0 NONE NONE
_HDF_CHK_TBL_702_15_1962_16 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Longitude float32 [fakeDim9] degrees [-180.0, 180.0] 1.0 0.0 -9999.0 NONE NONE
_HDF_CHK_TBL_702_18_1962_19 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Channel_Wavelength float32 [fakeDim10] um NONE 1.0 0.0 NONE NONE Wavelength of the CALIPSO IIR Channels
_HDF_CHK_TBL_702_21_1962_22 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Calibrated_Radiances_8.65 int16 [fakeDim11] Watts per square meter per steradian per micron [0, 32] 1000.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_24_1962_25 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Viewing_Zenith_Angle_8.65 int16 [fakeDim12] degrees [0, 180] 100.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_27_1962_28 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Viewing_Azimuth_Angle_8.65 int16 [fakeDim13] degrees [-180, 180] 100.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_30_1962_31 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Calibrated_Radiances_10.6 int16 [fakeDim14] Watts per square meter per steradian per micron [0, 32] 1000.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_33_1962_34 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Viewing_Zenith_Angle_10.6 int16 [fakeDim15] degrees [0, 180] 100.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_36_1962_37 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Viewing_Azimuth_Angle_10.6 int16 [fakeDim16] degrees [-180, 180] 100.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_39_1962_40 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Calibrated_Radiances_12.05 int16 [fakeDim17] Watts per square meter per steradian per micron [0, 32] 1000.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_42_1962_43 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Viewing_Zenith_Angle_12.05 int16 [fakeDim18] degrees [0, 180] 100.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_45_1962_46 struct [1] NONE NONE NONE NONE NONE NONE NONE
CALIPSO_IIR_Viewing_Azimuth_Angle_12.05 int16 [fakeDim19] degrees [-180, 180] 100.0 0.0 -9999 NONE NONE
_HDF_CHK_TBL_702_48_1962_49 struct [1] NONE NONE NONE NONE NONE NONE NONE



Product global attributes

Global attribute DataType Dimensions Value
File_Name string 1 CSTRACK_CAL-IIR-L1_2019001005530_67526_V2-20.hdf
Icare_ID string 1 N/A
Mission string 1 CLOUDSAT
Orbit_ID string 1 1005530_67526
Product_Name string 1 CSTRACK_CAL-IIR-L1
Product_Description string 1 Data issued of the CAL-IIR-L1 product, coincident with the CLOUDSAT footprints
HDF_Version string 1 HDF Version 4.2 Release 5, February 17, 2010
Beginning_Acquisition_Date string 1 2019-01-01T00:55:40Z
End_Acquisition_Date string 1 2019-01-01T02:34:11Z
Geographic_Projection string 1 CLOUDSAT Track
Nadir_Pixel_Size int32 2 [1, 1]
Software_Version string 1 v2.0.2
Product_Version string 1 V2-20
Production_Center string 1 ICARE Data and Services Center
Production_Date string 1 2021-06-11T15:44:37Z
Contact string 1 contact@icare.univ-lille1.fr
Reference string 1 http://www.icare.univ-lille1.fr/projects/dardar
Attributes_Info string 1 Nadir_Pixel_Size :
[Along-track Resolution, Cross-track Resolution]
Sensors string 1 CLOUDSAT/CALIPSO_IIR
Input_Files string 1
*** CS-2B-GEOPROF ( Reference ) ***
0 : 2019_01_01/2019001005530_67526_CS_2B-GEOPROF_GRANULE_P1_R05_E08_F03.hdf

*** CAL-IIR-L1 ***
0 : 2019_01_01/CAL_IIR_L1-Standard-V2-00.2019-01-01T00-25-44ZN.hdf
1 : 2019_01_01/CAL_IIR_L1-Standard-V2-00.2019-01-01T01-11-54ZD.hdf
2 : 2019_01_01/CAL_IIR_L1-Standard-V2-00.2019-01-01T02-04-19ZN.hdf
3 : 2019_01_01/CAL_IIR_L1-Standard-V2-00.2019-01-01T02-50-29ZD.hdf

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