https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-02T05:21:44.891022Z 2019-01-02T05:22:13.894665Z s3://sentinel-s1-l1c/GRD/2019/1/2/IW/DV/S1A_IW_GRDH_1SDV_20190102T052144_20190102T052213_025294_02CC4E_DB95 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 2019-01-02T05:21:44.891022Z 2019-01-02T05:22:13.894665Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190102T072202_V20190102T025509_20190102T061239.EOF 191.9765615923689 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-02T07:36:06.448297Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190102T052144_20190102T052213_025294_02CC4E_DB95 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.314836518 6.136863898,6.755375134 6.252700241,6.19416202 6.36824485,5.632697714 6.483174392,5.092866988 6.593034487,4.936077234 5.810427854,4.764809675 4.965798769,5.862525725 4.738477523,6.979803193 4.50513782,7.19175283 5.533656218,7.314836518 6.136863898)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77594 46.06615353418029 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 2021-12-24T09:07:10.549258Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N06E005/2019/01/02/02CC4E 2.0E-4 2.0E-4 true block average 2 2 7.0 5.0 6.0 6.0 POLYGON((5.0 6.129494498312066,5.092866987999997 6.593034487000005,6.0 6.407989054206385,6.0 6.0,5.0 6.0,5.0 6.129494498312066)) 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_02CC4E_N06E005_2019_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CC4E_N06E005_2019_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CC4E_N06E005_2019_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CC4E_N06E005_2019_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CC4E_N06E005_2019_01_02_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