https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-08T18:58:15.559964Z 2022-03-08T18:58:44.577260Z s3://sentinel-s1-l1c/GRD/2022/3/8/IW/DV/S1A_IW_GRDH_1SDV_20220308T185815_20220308T185844_042234_050895_2F4C 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 2022-03-08T18:58:15.559964Z 2022-03-08T18:58:44.577260Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220308T192040_V20220308T171931_20220308T235431.EOF 348.0350606733241 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-08T20:01:28.036910Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220308T185815_20220308T185844_042234_050895_2F4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.040027992148937 0.818112280772781,-8.833493052483185 1.2895924642040908,-8.996035201794365 2.071637876166043,-9.170753787981395 2.916916792911625,-10.275655101792236 2.684069402036403,-11.380310042165156 2.450160028149296,-11.040027992148937 0.818112280772781)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69193 45.96297693625989 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 2022-03-08T23:23:40.151243Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N00W011/2022/03/08/050895 2.0E-4 2.0E-4 true block average 2 2 1.0 -11.0 0.0 -10.0 POLYGON((-10.1887905029079 1.0,-11.0 0.8266652407742338,-11.0 1.0,-10.1887905029079 1.0)) 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_050895_N00W011_2022_03_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_050895_N00W011_2022_03_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_050895_N00W011_2022_03_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_050895_N00W011_2022_03_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_050895_N00W011_2022_03_08_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