https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-04T15:39:15.263361Z 2023-12-04T15:39:44.265212Z s3://sentinel-s1-l1c/GRD/2023/12/4/IW/DV/S1A_IW_GRDH_1SDV_20231204T153915_20231204T153944_051506_063796_5978 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 2023-12-04T15:39:15.263361Z 2023-12-04T15:39:44.265212Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231204T174054_V20231204T140210_20231204T171940.EOF 348.0166864478041 693000 Copernicus Ground Segment 2023-12-04T18:32:10.208098Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231204T153915_20231204T153944_051506_063796_5978 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.693174195170684 -5.53919645508142,40.794519697904356 -5.295721096267302,41.901427384843245 -5.048882937430665,41.691129412829945 -4.0868253546533415,41.54782935923219 -3.4243483671984274,40.44251011982701 -3.668309922202373,39.34602250710165 -3.9088664933668804,39.37091939560784 -4.029204030087809,39.411529797882736 -4.210266137708389,39.44653773260934 -4.392565039834267,39.563311959059355 -4.936901084359093,39.693174195170684 -5.53919645508142)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55612 45.92440231491948 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 2023-12-04T19:58:24.499492Z Batch API, v4.284.0 s3://deafrica-sentinel-1/s1_rtc/S06E041/2023/12/04/063796 2.0E-4 2.0E-4 true block average 2 2 -5.0 41.0 -6.0 42.0 POLYGON((41.890741971837066 -5.0,41.901427384843245 -5.048882937430666,41.0 -5.249899407570903,41.0 -5.0,41.890741971837066 -5.0)) 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_063796_S06E041_2023_12_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063796_S06E041_2023_12_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063796_S06E041_2023_12_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063796_S06E041_2023_12_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063796_S06E041_2023_12_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 2021 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