https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-10T17:01:09.843142Z 2023-03-10T17:01:38.851940Z s3://sentinel-s1-l1c/GRD/2023/3/10/IW/DV/S1A_IW_GRDH_1SDV_20230310T170109_20230310T170138_047584_05B6E3_8F45 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 2023-03-10T17:01:09.843142Z 2023-03-10T17:01:38.851940Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230310T173438_V20230310T135348_20230310T171118.EOF 346.82102301617596 693000 Copernicus Ground Segment 2023-03-10T18:24:08.042191Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230310T170109_20230310T170138_047584_05B6E3_8F45 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.116259607168196 -36.0382589797415,25.470270651612985 -35.957258621440786,25.745621206171446 -35.89340408467474,26.020528533825264 -35.82892183122367,26.43205309725885 -35.731027026620175,26.70584162492991 -35.66498642210457,27.115676750384864 -35.56476567398595,27.3883317473759 -35.497182366196164,27.76826072993161 -35.401779901437195,27.61754390981913 -34.99106288423233,27.48871815872893 -34.63634178803131,27.361026886797177 -34.281462378051884,27.19261347513158 -33.80836975884533,26.81920110444154 -33.90190136459813,26.55126444366804 -33.96818510542528,26.148585292225327 -34.06651929460797,25.879619302033436 -34.1313443802615,25.47540562052125 -34.22747974454427,25.20542309029486 -34.29083176839585,24.935037703655482 -34.35359064739351,24.58745813293497 -34.4332368425093,24.74233237733698 -34.90970171310984,24.85966538300968 -35.26715173746984,24.977961897998156 -35.624478268198835,25.116259607168196 -36.0382589797415)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.59784 45.40631912941009 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 2023-03-10T23:06:56.737893Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S36E024/2023/03/10/05B6E3 2.0E-4 2.0E-4 true block average 2 2 -35.0 24.0 -36.0 25.0 POLYGON((25.0 -35.690415307808266,24.771972798894904 -35.0,25.0 -35.0,25.0 -35.690415307808266)) 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_05B6E3_S36E024_2023_03_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B6E3_S36E024_2023_03_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B6E3_S36E024_2023_03_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B6E3_S36E024_2023_03_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B6E3_S36E024_2023_03_10_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