https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-22T18:04:51.241425Z 2020-08-22T18:05:16.239704Z s3://sentinel-s1-l1c/GRD/2020/8/22/IW/DV/S1A_IW_GRDH_1SDV_20200822T180451_20200822T180516_034023_03F2E8_1702 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 2020-08-22T18:04:51.241425Z 2020-08-22T18:05:16.239704Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200822T202836_V20200822T162146_20200822T193916.EOF 347.8513568347259 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-22T20:58:30.802477Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200822T180451_20200822T180516_034023_03F2E8_1702 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.20263867052834658 16.11335465437259,0.7790341000711671 16.223638678138826,1.3587633300218802 16.332860258579096,1.9383085083336933 16.44033705634839,2.5085177326010606 16.544404538450255,2.3673240569705665 17.268082424236624,2.2972829467937865 17.630037203818553,2.216309396136397 18.0521133075138,1.6406648421641004 17.94904018506114,1.055972767139807 17.84247483957814,0.47200365271003397 17.734166495733202,-0.10714135968870253 17.624906857832727,-0.09394220163332039 17.564896096071053,-0.058910461889329385 17.383058422990562,-0.0221503932746864 17.201547690940657,0.05271906989878634 16.838779219808995,0.08875779375601883 16.65712535662609,0.1259734635641693 16.475695330981416,0.1638439914637864 16.294389698355005,0.20263867052834658 16.11335465437259)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85901001118393 46.0628751944441 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 2021-12-25T15:54:30.608464Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N17E002/2020/08/22/03F2E8 2.0E-4 2.0E-4 true block average 2 2 18.0 2.0 17.0 3.0 POLYGON((2.226307118132367 18.0,2.4196284642121673 17.0,2.0 17.0,2.0 18.0,2.226307118132367 18.0)) 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_03F2E8_N17E002_2020_08_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F2E8_N17E002_2020_08_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F2E8_N17E002_2020_08_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F2E8_N17E002_2020_08_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F2E8_N17E002_2020_08_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 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