https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-12-17T17:20:29.982240Z 2018-12-17T17:21:19.980522Z s3://sentinel-s1-l1c/GRD/2018/12/17/IW/DV/S1B_IW_GRDH_1SDV_20181217T172054_20181217T172119_014084_01A27A_E3FE 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 2018-12-17T17:20:54.982864Z 2018-12-17T17:21:19.980522Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181217T181525_V20181217T140912_20181217T172642.EOF 347.7150351019245 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-17T18:31:32.845236Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181217T172054_20181217T172119_014084_01A27A_E3FE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.494141483 -20.550193818,17.052804934 -20.421942327,17.659756335 -20.280332612,18.265602655 -20.136638467,18.813333643 -20.004707265,18.763752435 -19.825530383,18.716539821 -19.645695019,18.667886099 -19.466224135,18.623310603 -19.285771767,18.523296375 -18.927555711,18.412758068 -18.509054742,17.869466302 -18.639197477,17.268627501 -18.781072431,16.666792298 -18.921026357,16.112924335 -19.047902243,16.218215412 -19.468229364,16.313717608 -19.828069927,16.355833052 -20.009297098,16.402173179 -20.189563865,16.446944289 -20.370199443,16.494141483 -20.550193818)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25475 46.05685624303665 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 s3://sentinel-s1-l1c/GRD/2018/12/17/IW/DV/S1B_IW_GRDH_1SDV_20181217T172029_20181217T172054_014084_01A27A_86F8 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 2018-12-17T17:20:29.982240Z 2018-12-17T17:20:54.981380Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181217T181525_V20181217T140912_20181217T172642.EOF 347.66106160212314 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-17T18:41:55.507607Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181217T172029_20181217T172054_014084_01A27A_86F8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.88166637 -22.052083793,17.439807817 -21.923738616,18.052896969 -21.780306821,18.664762541 -21.634620969,19.219658534 -21.500296455,19.17009049 -21.32099835,19.121750783 -21.141318061,19.071067186 -20.962228423,19.022269753 -20.782691342,18.925619314 -20.423426582,18.813333643 -20.004707265,18.265602655 -20.136638467,17.659756335 -20.280332612,17.052804934 -20.421942327,16.494141483 -20.550193818,16.603136345 -20.970236506,16.69471547 -21.331134318,16.740951616 -21.511494814,16.789089946 -21.691428787,16.834748777 -21.871943181,16.88166637 -22.052083793)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.17641 46.03432251224089 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 2021-12-23T19:39:15.746482Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S21E017/2018/12/17/01A27A 2.0E-4 2.0E-4 true block average 2 2 -20.0 17.0 -21.0 18.0 POLYGON((17.0 -21.0,17.0 -20.0,18.0 -20.0,18.0 -21.0,17.0 -21.0)) 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_01A27A_S21E017_2018_12_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A27A_S21E017_2018_12_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A27A_S21E017_2018_12_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A27A_S21E017_2018_12_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A27A_S21E017_2018_12_17_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