https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-22T05:29:23.224896Z 2020-08-22T05:29:48.222559Z s3://sentinel-s1-l1c/GRD/2020/8/22/IW/DV/S1A_IW_GRDH_1SDV_20200822T052923_20200822T052948_034015_03F2A9_BB4C 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 2020-08-22T05:29:23.224896Z 2020-08-22T05:29:48.222559Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200822T073504_V20200822T031149_20200822T062919.EOF 193.3155766246784 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-22T07:47:24.863072Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200822T052923_20200822T052948_034015_03F2A9_BB4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.290434522952367 38.978689757162215,9.858316780931276 39.042501388759234,9.557670730099753 39.08588134298685,9.10833209485285 39.14917889874109,8.80315713386148 39.19111333956023,8.355469323634301 39.251110733684335,8.05466552432476 39.29040029790978,7.752856853979903 39.32899742933625,7.428598070886411 39.369536214884405,7.278595328161337 38.648956687671664,7.117052138745375 37.86841666571288,7.43455235042606 37.82753615662378,7.730085090765752 37.78866383055166,8.025305829360153 37.74905226911388,8.467540869467712 37.688252862536416,8.761959578868538 37.64680129402401,9.20296834753239 37.583250597607396,9.496554290526742 37.539970776307634,9.919854038442217 37.47618629199863,10.111507013257466 38.257483390741754,10.290434522952367 38.978689757162215)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56762629845039 46.39400045118852 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 2021-12-25T15:53:22.627590Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N38E008/2020/08/22/03F2A9 2.0E-4 2.0E-4 true block average 2 2 39.0 8.0 38.0 9.0 POLYGON((8.0 38.0,8.0 39.0,9.0 39.0,9.0 38.0,8.0 38.0)) 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_03F2A9_N38E008_2020_08_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F2A9_N38E008_2020_08_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F2A9_N38E008_2020_08_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F2A9_N38E008_2020_08_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F2A9_N38E008_2020_08_22_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