https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-03T16:28:44.515924Z 2018-01-03T16:29:13.530587Z s3://sentinel-s1-l1c/GRD/2018/1/3/IW/DV/S1A_IW_GRDH_1SDV_20180103T162844_20180103T162913_019992_0220E0_F404 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 2018-01-03T16:28:44.515924Z 2018-01-03T16:29:13.530587Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180103T172254_V20180103T132024_20180103T163754.EOF 347.1059999605159 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-03T18:36:43.708384Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180103T162844_20180103T162913_019992_0220E0_F404 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.205541793 -32.561228622,32.542334696 -32.484011377,32.808023355 -32.422353569,33.073349862 -32.360138847,33.470656623 -32.26577709,33.735069874 -32.202179183,34.130998538 -32.105752478,34.394487718 -32.040784529,34.761115409 -31.949312174,34.622225403 -31.536012828,34.503638845 -31.179826474,34.385993148 -30.823506016,34.230576481 -30.348240683,33.869511018 -30.438051451,33.610054184 -30.501865668,33.220238017 -30.596621576,32.959942059 -30.659145721,32.568874046 -30.751957394,32.3077482 -30.813179335,32.04629309 -30.873877031,31.714906063 -30.949927235,31.858801975 -31.428168366,31.967633121 -31.786752529,32.077254638 -32.145231442,32.205541793 -32.561228622)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.69019 45.51581534000964 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 2022-01-19T16:23:22.225615Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S33E032/2018/01/03/0220E0 2.0E-4 2.0E-4 true block average 2 2 -32.0 32.0 -33.0 33.0 POLYGON((32.20554179300007 -32.561228621999696,32.03284340372444 -32.0,33.0 -32.0,33.0 -32.37733818876471,32.20554179300007 -32.561228621999696)) 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_0220E0_S33E032_2018_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0220E0_S33E032_2018_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0220E0_S33E032_2018_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0220E0_S33E032_2018_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0220E0_S33E032_2018_01_03_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