https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-30T06:35:52.334866Z 2019-12-30T06:36:17.333774Z s3://sentinel-s1-l1c/GRD/2019/12/30/IW/DV/S1A_IW_GRDH_1SDV_20191230T063552_20191230T063617_030574_038084_64E4 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 2019-12-30T06:35:52.334866Z 2019-12-30T06:36:17.333774Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191230T090444_V20191230T041732_20191230T073502.EOF 193.0672447382127 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-30T10:09:17.115940Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191230T063552_20191230T063617_030574_038084_64E4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.832664161810101 36.219589267202466,-7.2433840538440935 36.282567749826654,-7.533482180599587 36.326133020563844,-7.969228126927961 36.39016097203813,-8.260118228582208 36.43196355266026,-8.697031460387418 36.493338862968365,-8.98868575833121 36.53336740086031,-9.280637753896144 36.572683295582095,-9.589326874006785 36.61342512586475,-9.736483969841993 35.89205892829591,-9.894965400610436 35.11117425918256,-9.59211600937437 35.0700600695091,-9.305673428063965 35.03043162246494,-9.019509210712348 34.99012892816017,-8.590793553954406 34.928414108534646,-8.305342598316535 34.88643291978434,-7.877715063901774 34.82220837600905,-7.59300152342904 34.778559352169765,-7.189875918528646 34.71552740928698,-7.005056930110375 35.49738047605129,-6.832664161810101 36.219589267202466)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54408387635841 46.44555169986214 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 2021-12-25T03:42:43.789976Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N35W008/2019/12/30/038084 2.0E-4 2.0E-4 true block average 2 2 36.0 -8.0 35.0 -7.0 POLYGON((-7.0 35.5185655838615,-7.122630628226433 35.0,-8.0 35.0,-8.0 36.0,-7.0 36.0,-7.0 35.5185655838615)) 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_038084_N35W008_2019_12_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038084_N35W008_2019_12_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038084_N35W008_2019_12_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038084_N35W008_2019_12_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038084_N35W008_2019_12_30_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