https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-03T18:54:46.458106Z 2023-04-03T18:55:11.456830Z s3://sentinel-s1-l1c/GRD/2023/4/3/IW/DV/S1A_IW_GRDH_1SDV_20230403T185446_20230403T185511_047936_05C2BB_C824 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 2023-04-03T18:54:46.458106Z 2023-04-03T18:55:11.456830Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230403T205503_V20230403T171118_20230403T202848.EOF 347.81577476877976 693000 Copernicus Ground Segment 2023-04-03T21:41:48.610578Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230403T185446_20230403T185511_047936_05C2BB_C824 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.434436931800782 17.52592471089928,-11.850611129502173 17.636169804865723,-11.265670568594631 17.7447615259486,-10.680235523739736 17.85157166025126,-10.108551468005672 17.954055245545263,-10.214261976349373 18.49678892655496,-10.31921357738532 19.0397045965283,-10.401750850306533 19.46128824302239,-10.978616744213847 19.35989191516638,-11.569432775573777 19.254015030943933,-12.161370316629867 19.145887860254263,-12.748454965636999 19.03662352354951,-12.434436931800782 17.52592471089928)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8371305166804 46.06717879182051 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 2023-04-04T14:28:08.422693Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N18W011/2023/04/03/05C2BB 2.0E-4 2.0E-4 true block average 2 2 19.0 -11.0 18.0 -10.0 POLYGON((-10.311538239934869 19.0,-10.11750031993632 18.0,-11.0 18.0,-11.0 19.0,-10.311538239934869 19.0)) 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_05C2BB_N18W011_2023_04_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C2BB_N18W011_2023_04_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C2BB_N18W011_2023_04_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C2BB_N18W011_2023_04_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C2BB_N18W011_2023_04_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