https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-10-19T17:27:44.014447Z 2021-10-19T17:28:34.013854Z s3://sentinel-s1-l1c/GRD/2021/10/19/IW/DV/S1B_IW_GRDH_1SDV_20211019T172809_20211019T172834_029207_037C53_A8FB 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 2021-10-19T17:28:09.014892Z 2021-10-19T17:28:34.013854Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.5237219843808 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-19T20:32:33.856529Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211019T172809_20211019T172834_029207_037C53_A8FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.697923118839473 -25.32873845319893,15.705924683712539 -25.32719451429964,16.254129863242483 -25.200554560881777,16.512936891767794 -25.1400875065319,16.88885411395468 -25.051378188532777,17.26575293839421 -24.961355584996486,17.516515914995498 -24.900863131439177,17.76815553969419 -24.839675393104372,18.089890945348042 -24.760722553443347,18.03782440671832 -24.581768695111297,17.986948925970243 -24.402441169112475,17.93493832149219 -24.223410997567505,17.883569070605567 -24.044240014019344,17.833957333323966 -23.864653885110464,17.73200025941681 -23.506203889101453,17.682377853441736 -23.326671241057277,17.66498990111929 -23.267638957932938,17.09992836976244 -23.405186857471477,16.851438678098347 -23.46493695443497,16.479311711061662 -23.553578647201256,16.097624143270426 -23.64347855282965,15.844438073012764 -23.702525594678125,15.290112093527497 -23.83016395986581,15.30664375358592 -23.88946974359603,15.402811067973524 -24.24961860918372,15.45198765041221 -24.429459648443093,15.497495895879137 -24.610156654000587,15.597522838872168 -24.969514163440973,15.64608096195766 -25.149546218329036,15.697923118839473 -25.32873845319893)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.89317628846987 45.95497888783411 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/2021/10/19/IW/DV/S1B_IW_GRDH_1SDV_20211019T172744_20211019T172809_029207_037C53_D87B 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 2021-10-19T17:27:44.014447Z 2021-10-19T17:28:09.013409Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.45040386359653 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-19T21:39:25.648289Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211019T172744_20211019T172809_029207_037C53_D87B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.116244521375616 -26.826081978207668,16.676366805063154 -26.6968958604642,17.05664796630505 -26.607772995422803,17.310380624161574 -26.547668073247763,17.691317404598315 -26.456467601337984,17.948611792288425 -26.394204838781054,18.205917629325377 -26.3314106052124,18.534414328171685 -26.25047280866592,18.42671195840224 -25.893064878706394,18.373599942549973 -25.71415863721856,18.322756491318252 -25.534709722720237,18.27063310241635 -25.355595253163088,18.164913491105768 -24.997787537929938,18.096850777036252 -24.759291261664117,18.089890945348042 -24.760722553443347,17.76815553969419 -24.839675393104372,17.516515914995498 -24.900863131439177,17.26575293839421 -24.961355584996486,16.88885411395468 -25.051378188532777,16.512936891767794 -25.1400875065319,16.254129863242483 -25.200554560881777,15.705924683712539 -25.32719451429964,15.717648361151916 -25.387642726426655,15.767359391163321 -25.567439085193513,15.813007404670827 -25.748183877192798,15.86413572331234 -25.9276802385256,15.961173804106364 -26.287914938129035,16.018257769098003 -26.46607618477436,16.065005249796535 -26.64663881024184,16.116244521375616 -26.826081978207668)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.81391741974259 45.8777407134189 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 2021-12-26T13:35:02.742342Z Batch API, v4.61.0 s3://deafrica-sentinel-1/s1_rtc/S25E018/2021/10/19/037C53 2.0E-4 2.0E-4 true block average 2 2 -24.0 18.0 -25.0 19.0 POLYGON((18.0 -24.448444013370526,18.089890945347832 -24.760722553441823,18.096850777035687 -24.759291261662337,18.165567195931434 -25.0,18.0 -25.0,18.0 -24.448444013370526)) 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_037C53_S25E018_2021_10_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037C53_S25E018_2021_10_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037C53_S25E018_2021_10_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037C53_S25E018_2021_10_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037C53_S25E018_2021_10_19_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