https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-31T04:03:34.699979Z 2018-12-31T04:04:07.179472Z s3://sentinel-s1-l1c/GRD/2018/12/31/IW/DV/S1A_IW_GRDH_1SDV_20181231T040334_20181231T040407_025264_02CB3B_EF7E 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 2018-12-31T04:03:34.699979Z 2018-12-31T04:04:07.179472Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181231T055632_V20181231T013252_20181231T045022.EOF 192.0358628236697 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-31T07:47:12.441301Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181231T040334_20181231T040407_025264_02CB3B_EF7E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.710948847 -8.655199541,24.17456539 -8.535479009,23.610357745 -8.408674994,23.04651454 -8.281073756,22.495767112 -8.155597464,22.454318234 -8.335987625,22.331785504 -8.877908267,22.249416938 -9.239075764,22.165959189 -9.600023896,22.075368164 -9.985983766,22.628498719 -10.113309134,23.194870817 -10.242627053,23.761698685 -10.370970532,24.300656691 -10.491988561,24.38893771 -10.104653803,24.470325066 -9.742434902,24.550679466 -9.380003797,24.670377935 -8.836209755,24.710948847 -8.655199541)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51561 45.95551733837889 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 2021-12-23T20:30:15.323646Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/12/31/02CB3B 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((24.0 -10.424478885393704,23.0 -10.198132826294158,23.0 -10.0,24.0 -10.0,24.0 -10.424478885393704)) 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_02CB3B_S11E023_2018_12_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CB3B_S11E023_2018_12_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CB3B_S11E023_2018_12_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CB3B_S11E023_2018_12_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CB3B_S11E023_2018_12_31_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