https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-24T02:59:23.594159Z 2018-07-24T02:59:48.593534Z s3://sentinel-s1-l1c/GRD/2018/7/24/IW/DV/S1A_IW_GRDH_1SDV_20180724T025923_20180724T025948_022930_027CE6_6B1B 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 2018-07-24T02:59:23.594159Z 2018-07-24T02:59:48.593534Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180724T044134_V20180724T002700_20180724T034430.EOF 192.1487397751449 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-24T04:57:56.283805Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180724T025923_20180724T025948_022930_027CE6_6B1B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.788138524 -14.696524824,39.224017912 -14.568414521,38.645749741 -14.435534787,38.068165723 -14.301252312,37.5273669 -14.174110933,37.483608599 -14.354252574,37.438800598 -14.534247945,37.265012119 -15.255636998,37.162485966 -15.676003928,37.706684665 -15.804774768,38.287983118 -15.940647703,38.870054308 -16.074965238,39.437964542 -16.204328597,39.536169909 -15.782284128,39.619186231 -15.420082902,39.661430888 -15.239160964,39.702913362 -15.058073106,39.74606608 -14.877371663,39.788138524 -14.696524824)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36465 45.92989118293019 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 2021-12-22T18:38:22.347445Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S16E039/2018/07/24/027CE6 2.0E-4 2.0E-4 true block average 2 2 -15.0 39.0 -16.0 40.0 POLYGON((39.71678160967415 -15.0,39.485509685535455 -16.0,39.0 -16.0,39.0 -15.0,39.71678160967415 -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_027CE6_S16E039_2018_07_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027CE6_S16E039_2018_07_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027CE6_S16E039_2018_07_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027CE6_S16E039_2018_07_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027CE6_S16E039_2018_07_24_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