https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-22T15:40:59.573779Z 2023-11-22T15:41:24.572154Z s3://sentinel-s1-l1c/GRD/2023/11/22/IW/DV/S1A_IW_GRDH_1SDV_20231122T154059_20231122T154124_051331_063199_A46A 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 2023-11-22T15:40:59.573779Z 2023-11-22T15:41:24.572154Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231122T174502_V20231122T140211_20231122T171941.EOF 348.0378175840247 693000 Copernicus Ground Segment 2023-11-22T18:32:10.658699Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231122T154059_20231122T154124_051331_063199_A46A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.38329697582907 0.6258026623238218,40.57823757916215 1.095319055570655,40.50244438277923 1.457184646106818,40.427832464024924 1.8193701195188752,40.26954562633097 2.603793509005822,39.17303857996611 2.372182939226506,38.06635847435277 2.1374415613708297,38.07623090975375 2.077279675277599,38.11388669343446 1.8956881535519836,38.15222245242664 1.7142388478482808,38.264766525436876 1.1693453741885256,38.30316000472248 0.9878960986184808,38.34214438081912 0.8065707819767785,38.38329697582907 0.6258026623238218)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7836 46.08822946103721 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 2023-11-22T20:10:08.876373Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N01E038/2023/11/22/063199 2.0E-4 2.0E-4 true block average 2 2 2.0 38.0 1.0 39.0 POLYGON((38.300598898399144 1.0,38.0922560342063 2.0,39.0 2.0,39.0 1.0,38.300598898399144 1.0)) 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_063199_N01E038_2023_11_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063199_N01E038_2023_11_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063199_N01E038_2023_11_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063199_N01E038_2023_11_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063199_N01E038_2023_11_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 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