https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-05T16:33:30.432007Z 2019-03-05T16:33:55.154530Z s3://sentinel-s1-l1c/GRD/2019/3/5/IW/DV/S1B_IW_GRDH_1SDV_20190305T163330_20190305T163355_015221_01C7A3_9E84 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 2019-03-05T16:33:30.432007Z 2019-03-05T16:33:55.154530Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190305T172855_V20190305T131948_20190305T163718.EOF 347.90945490392005 693000 Copernicus S1 Core Ground Segment - DPA 2019-03-05T17:41:06.750633Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190305T163330_20190305T163355_015221_01C7A3_9E84 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.07098253248667 -13.34578479355608,27.641822624229338 -13.216519200059318,28.216996527879314 -13.08485606395789,28.791559482223008 -12.95192511565993,29.31427789191911 -12.829768991518169,29.270956912946275 -12.649549027659397,29.142259666479326 -12.108367066150432,29.10045473219346 -11.927735172564027,28.99231505576116 -11.466849307651053,28.47194207003448 -11.587639078715505,27.900026346749705 -11.719199564877586,27.327573739552864 -11.849627935568662,26.759504108930166 -11.977803905896486,26.864249975482245 -12.440384200279935,26.9046621815185 -12.621682354604161,26.946441112815076 -12.802677768773222,27.029115191370018 -13.164885570733317,27.07098253248667 -13.34578479355608)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69429 46.15894326041961 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 2021-12-24T12:10:45.314453Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E028/2019/03/05/01C7A3 2.0E-4 2.0E-4 true block average 2 2 -11.0 28.0 -12.0 29.0 POLYGON((28.0 -11.696202151290878,28.99231505576113 -11.466849307651069,29.0 -11.49960215368511,29.0 -12.0,28.0 -12.0,28.0 -11.696202151290878)) 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_01C7A3_S12E028_2019_03_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01C7A3_S12E028_2019_03_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01C7A3_S12E028_2019_03_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01C7A3_S12E028_2019_03_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01C7A3_S12E028_2019_03_05_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