https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-18T18:04:20.578948Z 2020-05-18T18:04:45.577234Z s3://sentinel-s1-l1c/GRD/2020/5/18/IW/DV/S1A_IW_GRDH_1SDV_20200518T180420_20200518T180445_032623_03C747_A37B 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 2020-05-18T18:04:20.578948Z 2020-05-18T18:04:45.577234Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200518T202226_V20200518T162140_20200518T193910.EOF 347.8881697277924 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-18T21:27:32.266693Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200518T180420_20200518T180445_032623_03C747_A37B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.5138882126239515 14.601571888538638,1.087963946066186 14.712902445343431,1.6621416921121916 14.82271943291079,2.237069756220759 14.93113614577578,2.802086917191617 15.036169202281764,2.5899940922526734 16.121901536302655,2.5081306583565364 16.543919174280948,1.938383274408955 16.439936597986428,1.3588393374361778 16.3324613966645,0.7791108161331124 16.2232412450779,0.2027154196665027 16.1129586887406,0.21347378602719208 16.052475647948174,0.2516440434492147 15.871225172261683,0.363444871636129 15.326942217342276,0.4400226767352597 14.964476835077933,0.4763108786315652 14.782852815710205,0.5138882126239515 14.601571888538638)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86039865082157 46.05589158726092 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 2021-12-25T10:58:58.689222Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N15E000/2020/05/18/03C747 2.0E-4 2.0E-4 true block average 2 2 16.0 0.0 15.0 1.0 POLYGON((0.4325177227920425 15.0,0.36344487163614914 15.326942217342111,0.2245248411098517 16.0,1.0 16.0,1.0 15.0,0.4325177227920425 15.0)) 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_03C747_N15E000_2020_05_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C747_N15E000_2020_05_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C747_N15E000_2020_05_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C747_N15E000_2020_05_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C747_N15E000_2020_05_18_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