https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-15T05:56:49.814398Z 2019-04-15T05:57:14.813442Z s3://sentinel-s1-l1c/GRD/2019/4/15/IW/DV/S1B_IW_GRDH_1SDV_20190415T055649_20190415T055714_015813_01DB04_475D Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-04-15T05:56:49.814398Z 2019-04-15T05:57:14.813442Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190415T074447_V20190415T033535_20190415T065305.EOF 192.4197484317933 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-15T07:52:33.026548Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190415T055649_20190415T055714_015813_01DB04_475D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.0859682233420218 25.673890877332994,0.701757310994368 25.74086384217672,0.44165574926560974 25.78558477581665,0.05114030637220039 25.85179434582461,-0.20944319556709756 25.895351032698,-0.731178986780707 25.98105962941543,-0.9923281461729686 26.023209116216588,-1.3781968831677236 26.08456877141598,-1.6720889843898823 24.57889221119205,-1.2910824624246435 24.516892340097186,-1.0332111172408476 24.474347877485464,-0.5179917379771388 24.387942553592666,-0.2606463127332961 24.3440840056711,0.12503789846643035 24.27747961325398,0.38193626284818805 24.23253402595474,0.7614376355607927 24.165285439713838,1.00765940740916 25.31193111378593,1.0859682233420218 25.673890877332994)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78182525368805 46.66543666268707 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 2021-12-24T14:20:52.906776Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N25W002/2019/04/15/01DB04 2.0E-4 2.0E-4 true block average 2 2 26.0 -2.0 25.0 -1.0 POLYGON((-1.5898932086414832 25.0,-1.3947038107415461 26.0,-1.0 26.0,-1.0 25.0,-1.5898932086414832 25.0)) 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_01DB04_N25W002_2019_04_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DB04_N25W002_2019_04_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DB04_N25W002_2019_04_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DB04_N25W002_2019_04_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DB04_N25W002_2019_04_15_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 2019 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