https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-11T17:03:32.461240Z 2020-07-11T17:03:59.750941Z s3://sentinel-s1-l1c/GRD/2020/7/11/IW/DV/S1A_IW_GRDH_1SDV_20200711T170332_20200711T170359_033409_03DF04_665F 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 2020-07-11T17:03:32.461240Z 2020-07-11T17:03:59.750941Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200711T205721_V20200711T153221_20200711T184951.EOF 347.4437292165764 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-15T08:40:08.493989Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200711T170332_20200711T170359_033409_03DF04_665F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.321949107182878 -26.95801440475461,22.69151957633147 -26.873062251513613,22.944326620585883 -26.814316729697182,23.321120895712 -26.725817642703284,23.57276019460218 -26.666081085192914,23.822881265299383 -26.606207043998374,24.200065982750374 -26.51496421771119,24.74721755139858 -26.380573587324427,24.692682040160253 -26.202051948391208,24.638949482145662 -26.02325450083633,24.53246252130932 -25.66547212615404,24.42732784930463 -25.30742806892576,24.301938032279196 -24.875541004865415,23.761289454508336 -25.00782248357632,23.389598967152736 -25.09746117544012,23.14159567192134 -25.15668398350815,22.893316965580034 -25.215502363861884,22.52279665885294 -25.302400194461732,22.273136766105736 -25.36036739295397,21.905940894440945 -25.44475627451775,21.975217799573144 -25.698706131821062,22.02503322723988 -25.87851531086291,22.074233152054536 -26.058479571324632,22.171161336461363 -26.418787130194367,22.221110904802124 -26.598619221410978,22.270428060499306 -26.778610794930394,22.321949107182878 -26.95801440475461)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36247 45.9986647260427 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 2021-12-25T13:42:59.606253Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/07/11/03DF04 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.190228656791984,23.793260783084385 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.190228656791984)) 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_03DF04_S26E023_2020_07_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03DF04_S26E023_2020_07_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03DF04_S26E023_2020_07_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03DF04_S26E023_2020_07_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03DF04_S26E023_2020_07_11_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