https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-03T02:26:28.027656Z 2023-01-03T02:26:57.047576Z s3://sentinel-s1-l1c/GRD/2023/1/3/IW/DV/S1A_IW_GRDH_1SDV_20230103T022628_20230103T022657_046613_05962A_A005 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-01-03T02:26:28.027656Z 2023-01-03T02:26:57.047576Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230103T035321_V20230102T235431_20230103T031201.EOF 192.1176011582029 693000 Copernicus Ground Segment 2023-01-03T04:13:02.453994Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230103T022628_20230103T022657_046613_05962A_A005 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.35723629215453 -13.256936495952832,47.78815566206697 -13.128152017177545,47.20944723008535 -12.995771161295485,46.63135396844959 -12.862116799348083,46.111373177724616 -12.740692547075657,46.05439576730542 -12.978928693337927,45.88063838483343 -13.699953878186236,45.719602715429545 -14.361689291549723,46.24275910139383 -14.484782620703548,46.82447924049018 -14.620135882892349,47.40690970729729 -14.754050872429087,47.97794087778275 -14.883772313501044,48.006099286765206 -14.762103952533542,48.04913033412933 -14.581388254837524,48.090682815037155 -14.40034324384665,48.1333748087363 -14.219563725873998,48.17400563279469 -14.038322798939177,48.21609831209203 -13.857420164140754,48.26014427131926 -13.676967039249718,48.35723629215453 -13.256936495952832)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44914 46.03615344677652 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-01-03T08:31:04.508400Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S15E048/2023/01/03/05962A 2.0E-4 2.0E-4 true block average 2 2 -14.0 48.0 -15.0 49.0 POLYGON((48.18292263550841 -14.0,48.133374808732405 -14.21956372589168,48.0 -14.788458077307999,48.0 -14.0,48.18292263550841 -14.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05962A_S15E048_2023_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05962A_S15E048_2023_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05962A_S15E048_2023_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05962A_S15E048_2023_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05962A_S15E048_2023_01_03_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid