https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-12T05:31:46.134918Z 2019-04-12T05:32:11.132881Z s3://sentinel-s1-l1c/GRD/2019/4/12/IW/DV/S1B_IW_GRDH_1SDV_20190412T053146_20190412T053211_015769_01D990_3674 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 2019-04-12T05:31:46.134918Z 2019-04-12T05:32:11.132881Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190412T071959_V20190412T031054_20190412T062824.EOF 192.4809496478702 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-12T07:34:10.041761Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190412T053146_20190412T053211_015769_01D990_3674 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.544053296372732 27.029647843318852,7.171740753125349 27.093572876357722,6.919069569774621 27.1363522118798,6.539705331017765 27.199668743310085,6.286559740221438 27.24130978674229,5.906491086825331 27.302913559192024,5.65288078408576 27.34340924565891,5.399087401434505 27.383444840994983,5.057519470239908 27.43654146545302,4.915158218517746 26.713996523065138,4.878812679936625 26.533446174920407,4.8398875159497186 26.35329505920764,4.802033493931976 26.17297524296189,4.765424940884925 25.992457029437663,4.754801931319109 25.932592228432277,5.0917902501813295 25.878966579122377,5.342192396633952 25.838572664941957,5.592423843965995 25.7977480460618,5.967447953305451 25.735705866881837,6.217246680402463 25.693809141038635,6.591615429912545 25.630163844340217,6.840973132186043 25.58720176523905,7.20842376505705 25.523060455272386,7.220215022981172 25.583073281305396,7.2607270313604015 25.763896597477213,7.302471784435768 25.94450568883295,7.3453792141150505 26.12491447436671,7.385610309482576 26.305791246439544,7.544053296372732 27.029647843318852)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8200638776645 46.23600118613852 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 2021-12-24T14:10:34.467728Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N26E007/2019/04/12/01D990 2.0E-4 2.0E-4 true block average 2 2 27.0 7.0 26.0 8.0 POLYGON((7.537563761193367 27.0,7.38561030948164 26.3057912464351,7.345379214116837 26.12491447437454,7.31567024507031 26.0,7.0 26.0,7.0 27.0,7.537563761193367 27.0)) 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_01D990_N26E007_2019_04_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D990_N26E007_2019_04_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D990_N26E007_2019_04_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D990_N26E007_2019_04_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D990_N26E007_2019_04_12_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