https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-12T03:06:51.305478Z 2020-05-12T03:07:20.338721Z s3://sentinel-s1-l1c/GRD/2020/5/12/IW/DV/S1A_IW_GRDH_1SDV_20200512T030651_20200512T030720_032526_03C458_0E51 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 2020-05-12T03:06:51.305478Z 2020-05-12T03:07:20.338721Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200512T063758_V20200512T022221_20200512T053951.EOF 192.1628520852491 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-12T09:47:56.948607Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200512T030651_20200512T030720_032526_03C458_0E51 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.700380531483866 18.302935716663264,42.1404756648006 18.40780425842491,41.56240762298454 18.514210474814732,40.976606197234204 18.620104563368095,40.40266536639363 18.721957670073312,40.390693638578476 18.664625762027715,40.35671553122846 18.483462004244814,40.32599066089686 18.30171690579484,40.293305004494826 18.12031058301908,40.25945015858838 17.939104988475123,40.190004047925065 17.576985684989506,40.095749919671675 17.0929682942768,40.66269515412158 16.99020861683975,41.24311722298882 16.88325069578072,41.822881993470865 16.774650362532935,42.40051390672346 16.664702107049948,42.46341434228083 16.968437684095118,42.49824894898131 17.1503522685163,42.534630135983434 17.331969222857413,42.56914768359074 17.513938687712347,42.59699829130741 17.69717064949848,42.632773097549354 17.8788933112304,42.65330491842482 18.063496162677147,42.68723980995599 18.245556336830596,42.700380531483866 18.302935716663264)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8143392872767 46.02900440353041 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 2021-12-25T10:38:10.921077Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N17E041/2020/05/12/03C458 2.0E-4 2.0E-4 true block average 2 2 18.0 41.0 17.0 42.0 POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0)) 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_03C458_N17E041_2020_05_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C458_N17E041_2020_05_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C458_N17E041_2020_05_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C458_N17E041_2020_05_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C458_N17E041_2020_05_12_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