https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-07T02:51:11.674871Z 2018-02-07T02:51:40.698801Z s3://sentinel-s1-l1c/GRD/2018/2/7/IW/DV/S1B_IW_GRDH_1SDV_20180207T025111_20180207T025140_009511_0111D7_DDDD 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 2018-02-07T02:51:11.674871Z 2018-02-07T02:51:40.698801Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180207T044516_V20180207T001758_20180207T033528.EOF 192.241012478325 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-07T05:07:29.413786Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180207T025111_20180207T025140_009511_0111D7_DDDD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.08829062 -17.833450714,40.509494849 -17.701155637,39.925598073 -17.565782633,39.34256916 -17.428703898,38.795182305 -17.298269625,38.596080117 -18.075627436,38.50314715 -18.435323986,38.378153531 -18.915965195,38.930106942 -19.048288018,39.51809888 -19.187213615,40.107066111 -19.324266566,40.690984958 -19.458058988,40.898400257 -18.614094915,41.08829062 -17.833450714)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37442 45.84745576554132 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 2022-01-21T09:22:57.537575Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S18E041/2018/02/07/0111D7 2.0E-4 2.0E-4 true block average 2 2 -17.0 41.0 -18.0 42.0 POLYGON((41.08829061999999 -17.833450714000037,41.04777779183141 -18.0,41.0 -18.0,41.0 -17.813270168535585,41.08829061999999 -17.833450714000037)) 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_0111D7_S18E041_2018_02_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0111D7_S18E041_2018_02_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0111D7_S18E041_2018_02_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0111D7_S18E041_2018_02_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0111D7_S18E041_2018_02_07_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