https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-07T16:12:50.671942Z 2023-09-07T16:13:15.669865Z s3://sentinel-s1-l1c/GRD/2023/9/7/IW/DV/S1A_IW_GRDH_1SDV_20230907T161250_20230907T161315_050223_060B98_1F3B 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 2023-09-07T16:12:50.671942Z 2023-09-07T16:13:15.669865Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230907T181452_V20230907T143506_20230907T175236.EOF 348.0290001102569 693000 Copernicus Ground Segment 2023-09-07T19:02:42.090765Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230907T161250_20230907T161315_050223_060B98_1F3B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.98792453787373 -3.237653133707079,32.09015923170991 -2.9966051246183683,33.180173152638346 -2.7570569882769305,33.14195346187034 -2.576181314605148,33.10242897290251 -2.3955073669105182,32.85895483708419 -1.2501691881868133,30.66624856039936 -1.7264941944677625,30.67911528079459 -1.7866688756756866,30.719956093430586 -1.9675530059771,30.75699770553434 -2.1492681863236065,30.871874456935632 -2.693619047332902,30.907818223039836 -2.8755905922821396,30.94958773353452 -3.056291443341227,30.98792453787373 -3.237653133707079)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83824 46.14278689163663 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 2023-09-07T22:57:11.458782Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S02E033/2023/09/07/060B98 2.0E-4 2.0E-4 true block average 2 2 -1.0 33.0 -2.0 34.0 POLYGON((33.0 -1.9136663989634384,33.01835265714087 -2.0,33.0 -2.0,33.0 -1.9136663989634384)) 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_060B98_S02E033_2023_09_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060B98_S02E033_2023_09_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060B98_S02E033_2023_09_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060B98_S02E033_2023_09_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060B98_S02E033_2023_09_07_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