https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-23T19:01:04.292038Z 2020-04-23T19:01:29.289633Z s3://sentinel-s1-l1c/GRD/2020/4/23/IW/DV/S1A_IW_GRDH_1SDV_20200423T190104_20200423T190129_032259_03BB5F_B7D0 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 2020-04-23T19:01:04.292038Z 2020-04-23T19:01:29.289633Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200423T212353_V20200423T171915_20200423T203645.EOF 347.9460994345734 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-23T21:44:39.542366Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200423T190104_20200423T190129_032259_03BB5F_B7D0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.252543054619062 11.52417214634888,-12.68608288627634 11.636900605891437,-12.113917752926454 11.749541833045404,-11.545775519542627 11.860165588060811,-10.995352184433969 11.966163378401232,-11.104306515800701 12.508744071124246,-11.139942996154407 12.68975531102883,-11.173732805626358 12.871111128372862,-11.212490505275422 13.051520889352794,-11.246720803663122 13.232782173754455,-11.294565079813978 13.47363555695517,-11.852865158799322 13.36792624232848,-12.424811822820425 13.258255658589562,-12.99627084944447 13.1472978192226,-13.566349473714132 13.035240806284014,-13.478980744768027 12.612320528219938,-13.440550190051109 12.431088145796021,-13.404190663491505 12.249442345088656,-13.367113835626585 12.067937196595528,-13.32509802517311 11.88741587067828,-13.28912619429105 11.705687279779907,-13.252543054619062 11.52417214634888)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84971681867965 46.09439888508611 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 2021-12-25T09:40:04.462074Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N12W013/2020/04/23/03BB5F 2.0E-4 2.0E-4 true block average 2 2 13.0 -13.0 12.0 -12.0 POLYGON((-13.0 12.0,-13.0 13.0,-12.0 13.0,-12.0 12.0,-13.0 12.0)) 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_03BB5F_N12W013_2020_04_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03BB5F_N12W013_2020_04_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03BB5F_N12W013_2020_04_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03BB5F_N12W013_2020_04_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03BB5F_N12W013_2020_04_23_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