https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-22T15:40:09.574054Z 2023-11-22T15:40:34.572430Z s3://sentinel-s1-l1c/GRD/2023/11/22/IW/DV/S1A_IW_GRDH_1SDV_20231122T154009_20231122T154034_051331_063199_A4DB 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 2023-11-22T15:40:09.574054Z 2023-11-22T15:40:34.572430Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231122T174502_V20231122T140211_20231122T171941.EOF 348.03363867458035 693000 Copernicus Ground Segment 2023-11-22T18:32:23.015353Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231122T154009_20231122T154034_051331_063199_A4DB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.019178458527314 -2.3983003631272424,40.12037174135488 -2.158559615609256,41.21814351486874 -1.9187172315369458,41.17939878071799 -1.7379039197046573,41.026343471449906 -1.0139220716786275,40.90013825708547 -0.4113339182737077,38.70303487839486 -0.8860231569796778,38.715349907362295 -0.9456822943365399,38.76015074085497 -1.1257786204443978,38.790468108302754 -1.3090202481923083,38.829081193013984 -1.4904659264097821,38.86686528529195 -1.6720953418378777,38.90561412487257 -1.8535185074053042,39.019178458527314 -2.3983003631272424)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.685 46.00313261309363 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 2023-11-22T20:10:02.252442Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S02E039/2023/11/22/063199 2.0E-4 2.0E-4 true block average 2 2 -1.0 39.0 -2.0 40.0 POLYGON((39.0 -2.0,39.0 -1.0,40.0 -1.0,40.0 -2.0,39.0 -2.0)) 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_S02E039_2023_11_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063199_S02E039_2023_11_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063199_S02E039_2023_11_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063199_S02E039_2023_11_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063199_S02E039_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