https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-10T17:13:49.765328Z 2021-08-10T17:14:14.763229Z s3://sentinel-s1-l1c/GRD/2021/8/10/IW/DV/S1B_IW_GRDH_1SDV_20210810T171349_20210810T171414_028186_035CDB_4E05 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-08-10T17:13:49.765328Z 2021-08-10T17:14:14.763229Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8126174232395 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-10T21:41:19.267443Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210810T171349_20210810T171414_028186_035CDB_4E05 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.77673675669894 -17.48575006822553,18.3384270340887 -17.357425210672112,18.932958272050527 -17.219686481224933,19.52587517360328 -17.080383920577802,20.059108788855884 -16.953444815609384,20.01358496496233 -16.773515701118626,19.833258315827216 -16.053113357849515,19.68423787499894 -15.453311237023861,19.154888600367737 -15.578549109742092,18.56592116426616 -15.716221822368334,17.975949433804903 -15.852368246588764,17.418030765298433 -15.979480382103352,17.603589448957322 -16.762613129818938,17.733008099973553 -17.3051257622733,17.77673675669894 -17.48575006822553)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37927 46.12340922028287 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 2021-12-26T10:02:32.886359Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/S17E018/2021/08/10/035CDB 2.0E-4 2.0E-4 true block average 2 2 -16.0 18.0 -17.0 19.0 POLYGON((18.0 -17.0,18.0 -16.0,19.0 -16.0,19.0 -17.0,18.0 -17.0)) 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_035CDB_S17E018_2021_08_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035CDB_S17E018_2021_08_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035CDB_S17E018_2021_08_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035CDB_S17E018_2021_08_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035CDB_S17E018_2021_08_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 2019 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