https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-04T16:21:03.844641Z 2019-10-04T16:21:28.843484Z s3://sentinel-s1-l1c/GRD/2019/10/4/IW/DV/S1B_IW_GRDH_1SDV_20191004T162103_20191004T162128_018328_022871_9918 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 2019-10-04T16:21:03.844641Z 2019-10-04T16:21:28.843484Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20191004T181950_V20191004T143401_20191004T175131.EOF 347.2535912693786 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-04T18:44:01.794559Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20191004T162103_20191004T162128_018328_022871_9918 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.898100028055257 30.45422520958132,24.288008732101368 30.518534845739563,24.56005137291197 30.562659520827705,24.96857291763622 30.62778160669268,25.241221956755947 30.670484205211146,25.650641062801355 30.733466269602715,25.923880335469445 30.774737673857942,26.197351081713347 30.815434047233104,26.475278239622927 30.85616671095129,26.26035812217897 31.939611290572948,26.22409544403429 32.120126405816414,26.174979071362802 32.359804865098496,25.892471273221247 32.31946968213594,25.614505407209016 32.27912915417023,25.33678711922517 32.23817872063421,24.92068072122038 32.17561253897395,24.64359491818977 32.13314373658655,24.22845147532574 32.06830732174748,23.95201703723685 32.02432988035947,23.555839830940048 31.960170911839768,23.61187855453427 31.720162932329515,23.653275109077377 31.53937807471894,23.898100028055257 30.45422520958132)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63520394452399 46.557552903418 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 2021-12-24T23:08:48.272964Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31E024/2019/10/04/022871 2.0E-4 2.0E-4 true block average 2 2 32.0 24.0 31.0 25.0 POLYGON((24.0 31.0,24.0 32.0,25.0 32.0,25.0 31.0,24.0 31.0)) 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_022871_N31E024_2019_10_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022871_N31E024_2019_10_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022871_N31E024_2019_10_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022871_N31E024_2019_10_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022871_N31E024_2019_10_04_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