https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-19T04:30:51.765047Z 2018-05-19T04:31:16.764135Z s3://sentinel-s1-l1c/GRD/2018/5/19/IW/DV/S1B_IW_GRDH_1SDV_20180519T043051_20180519T043116_010985_0141DD_E196 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 2018-05-19T04:30:51.765047Z 2018-05-19T04:31:16.764135Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180519T061723_V20180519T020500_20180519T052229.EOF 191.9999367059518 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-19T06:30:40.962540Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180519T043051_20180519T043116_010985_0141DD_E196 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.22256435 8.891097915,19.662832156 9.004750663,19.101234817 9.117852147,18.539284528 9.230082619,17.985907309 9.339669229,17.913561044 8.977625498,17.877998878 8.796427727,17.841219993 8.615466921,17.6841599 7.831645683,18.235128625 7.720859067,18.79468811 7.607553698,19.35395243 7.49352259,19.911416348 7.379087272,20.073161714 8.164992054,20.111097146 8.346424993,20.147781126 8.528112634,20.22256435 8.891097915)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86053720840664 46.03102185023661 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 2022-01-25T16:42:29.773199Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N08E018/2018/05/19/0141DD 2.0E-4 2.0E-4 true block average 2 2 9.0 18.0 8.0 19.0 POLYGON((18.0 8.0,18.0 9.0,19.0 9.0,19.0 8.0,18.0 8.0)) 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_0141DD_N08E018_2018_05_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0141DD_N08E018_2018_05_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0141DD_N08E018_2018_05_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0141DD_N08E018_2018_05_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0141DD_N08E018_2018_05_19_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