https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-30T19:12:26.195014Z 2023-07-30T19:12:51.192576Z s3://sentinel-s1-l1c/GRD/2023/7/30/IW/DV/S1A_IW_GRDH_1SDV_20230730T191226_20230730T191251_049657_05F8A1_5115 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 2023-07-30T19:12:26.195014Z 2023-07-30T19:12:51.192576Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230730T211215_V20230730T172751_20230730T204521.EOF 347.6895146926827 693000 Copernicus Ground Segment 2023-07-30T21:28:52.236451Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230730T191226_20230730T191251_049657_05F8A1_5115 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.38421197355039 21.532158853270168,-16.790582826656436 21.639900527163388,-16.18943421017623 21.74668725784958,-15.587152635630943 21.851334138859144,-14.995570483787242 21.95183617852283,-15.136465233226998 22.675233685219975,-15.243413419066325 23.217595264346755,-15.290120017265409 23.457903424814983,-15.88922038024466 23.358279785833634,-16.497611795511467 23.254608612609356,-17.10426297436646 23.14872733759198,-17.70363090057021 23.041658337781122,-17.53730748551221 22.25713221083516,-17.38421197355039 21.532158853270168)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7677061261707 46.04393 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 2023-07-31T00:19:53.838134Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N22W017/2023/07/30/05F8A1 2.0E-4 2.0E-4 true block average 2 2 23.0 -17.0 22.0 -16.0 POLYGON((-17.0 22.0,-17.0 23.0,-16.0 23.0,-16.0 22.0,-17.0 22.0)) 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_05F8A1_N22W017_2023_07_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F8A1_N22W017_2023_07_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F8A1_N22W017_2023_07_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F8A1_N22W017_2023_07_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F8A1_N22W017_2023_07_30_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