https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-19T02:33:38.529644Z 2018-10-19T02:34:03.528403Z s3://sentinel-s1-l1c/GRD/2018/10/19/IW/DV/S1B_IW_GRDH_1SDV_20181019T023338_20181019T023403_013215_0186D6_CF74 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 2018-10-19T02:33:38.529644Z 2018-10-19T02:34:03.528403Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181019T041916_V20181019T000141_20181019T031911.EOF 192.113610332185 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-19T04:37:02.079793Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181019T023338_20181019T023403_013215_0186D6_CF74 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.326910059 -13.162569936,45.757874647 -13.033829648,45.179827234 -12.901645397,44.602385268 -12.768198368,44.07667111 -12.64549015,43.903674941 -13.366803849,43.714657038 -14.147285991,44.2432758 -14.27154435,44.823988007 -14.406546452,45.405391047 -14.540133311,45.977808643 -14.670103346,46.159910519 -13.886616603,46.326910059 -13.162569936)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41313 45.9965579413822 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 2021-12-23T16:08:05.656799Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S14E044/2018/10/19/0186D6 2.0E-4 2.0E-4 true block average 2 2 -13.0 44.0 -14.0 45.0 POLYGON((44.0 -14.0,44.0 -13.0,45.0 -13.0,45.0 -14.0,44.0 -14.0)) 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_0186D6_S14E044_2018_10_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0186D6_S14E044_2018_10_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0186D6_S14E044_2018_10_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0186D6_S14E044_2018_10_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0186D6_S14E044_2018_10_19_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