https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-26T02:13:13.142172Z 2022-08-26T02:13:34.918981Z s3://sentinel-s1-l1c/GRD/2022/8/26/IW/DV/S1A_IW_GRDH_1SDV_20220826T021313_20220826T021334_044717_0556CF_1647 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 2022-08-26T02:13:13.142172Z 2022-08-26T02:13:34.918981Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220826T034018_V20220825T233805_20220826T025535.EOF 192.4963523276328 693000 Copernicus Ground Segment 2022-08-26T04:15:09.418354Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220826T021313_20220826T021334_044717_0556CF_1647 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.62255475724898 -24.641810093988806,49.05464832350989 -24.511074188077874,48.807636884086286 -24.45345649083707,48.43754051765951 -24.366279338224658,48.191091223423946 -24.30766300218994,47.82184158142502 -24.21899456975701,47.57595900195335 -24.159388575597337,47.228571064050406 -24.07439222634298,47.176178923829944 -24.25318516534737,47.12668688627396 -24.432814582337784,47.073577683850885 -24.61155880222642,47.02426044313351 -24.791268351128032,46.971549258998955 -24.970148260215026,46.92170859372257 -25.149764467624642,46.891968944783116 -25.252098186428043,47.23945035119074 -25.337379846267595,47.48746213760611 -25.397672338519023,47.85993841416729 -25.487330556701426,48.108560475842424 -25.5465800951018,48.48194823605887 -25.634666742180876,48.731175235143354 -25.69286382889431,48.98064259759347 -25.750637363985796,49.304232010173294 -25.82484718480182,49.47799303538693 -25.181947310713134,49.62255475724898 -24.641810093988806)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.86694 45.64432574006431 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 2022-08-26T08:05:37.903192Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/S26E048/2022/08/26/0556CF 2.0E-4 2.0E-4 true block average 2 2 -25.0 48.0 -26.0 49.0 POLYGON((49.0 -25.755076660539597,48.48194823599453 -25.63466674216568,48.0 -25.520708866945135,48.0 -25.0,49.0 -25.0,49.0 -25.755076660539597)) 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_0556CF_S26E048_2022_08_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0556CF_S26E048_2022_08_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0556CF_S26E048_2022_08_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0556CF_S26E048_2022_08_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0556CF_S26E048_2022_08_26_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