https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-05T17:35:08.936432Z 2019-09-05T17:35:37.960516Z s3://sentinel-s1-l1c/GRD/2019/9/5/IW/DV/S1B_IW_GRDH_1SDV_20190905T173508_20190905T173537_017905_021B2A_810D 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 2019-09-05T17:35:08.936432Z 2019-09-05T17:35:37.960516Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190905T181352_V20190905T142546_20190905T174316.EOF 347.34599740258534 693000 Copernicus S1 Core Ground Segment - UPA 2019-09-05T18:31:43.791554Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190905T173508_20190905T173537_017905_021B2A_810D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.612574756524223 -28.8348587737913,14.93155636137102 -28.761656352805417,15.189143934277967 -28.70190723694543,15.44643844821439 -28.64167092296764,15.83182803272962 -28.550406841627186,16.088384512560257 -28.48896025992457,16.47266140178435 -28.39588906586728,16.728472410105855 -28.33324329985522,17.081702151326596 -28.245822964475177,16.95368637287601 -27.831434386104597,16.8441623191238 -27.47395103501804,16.735415132830862 -27.116357354844762,16.59145165377378 -26.6388970662738,16.242854916735183 -26.724845259668392,15.990428545315577 -26.786463077428202,15.611281178731591 -26.87804963725921,15.358179144778566 -26.938544866693313,14.978022866999186 -27.02843982421944,14.724251338239874 -27.08780213036808,14.47021381390593 -27.1467084221707,14.155660631043146 -27.218912713458423,14.290003389582392 -27.699004283047564,14.391390244050147 -28.05859500722446,14.493420811827196 -28.418098234804077,14.612574756524223 -28.8348587737913)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.70064 45.59625102061636 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 2021-12-24T21:40:43.238380Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S29E016/2019/09/05/021B2A 2.0E-4 2.0E-4 true block average 2 2 -28.0 16.0 -29.0 17.0 POLYGON((17.0 -28.266043315812418,16.472661401692314 -28.39588906588984,16.0 -28.51012880018551,16.0 -28.0,17.0 -28.0,17.0 -28.266043315812418)) 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_021B2A_S29E016_2019_09_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021B2A_S29E016_2019_09_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021B2A_S29E016_2019_09_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021B2A_S29E016_2019_09_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021B2A_S29E016_2019_09_05_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