https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-07-09T18:12:44.794809Z 2018-07-09T18:13:34.794222Z s3://sentinel-s1-l1c/GRD/2018/7/9/IW/DV/S1A_IW_GRDH_1SDV_20180709T181309_20180709T181334_022721_027651_D448 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 2018-07-09T18:13:09.794517Z 2018-07-09T18:13:34.794222Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180709T203517_V20180709T162944_20180709T194714.EOF 347.82025054303006 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-09T20:50:59.138328Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180709T181309_20180709T181334_022721_027651_D448 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.10732816 17.335293826,-1.526773221 17.445123387,-0.943493357 17.553634544,-0.359524378 17.66042732,0.213911364 17.763487321,0.073640732 18.487223038,-0.079023163 19.270880349,-0.657697132 19.16889797,-1.24694493 19.063045721,-1.835439234 18.955316138,-2.421124338 18.846107734,-2.257365211 18.060690295,-2.10732816 17.335293826)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85481025150505 46.06035 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/2018/7/9/IW/DV/S1A_IW_GRDH_1SDV_20180709T181244_20180709T181309_022721_027651_861B 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 2018-07-09T18:12:44.794809Z 2018-07-09T18:13:09.793025Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180709T203517_V20180709T162944_20180709T194714.EOF 347.8585116111176 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-09T20:51:59.681396Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180709T181244_20180709T181309_022721_027651_861B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.793901499 15.824143405,-1.21727847 15.934756675,-0.63874349 16.044068143,-0.059582003 16.151817565,0.507792331 16.255734295,0.366346372 16.979425608,0.294245841 17.341042895,0.213911364 17.763487321,-0.359524378 17.66042732,-0.943493357 17.553634544,-1.526773221 17.445123387,-2.10732816 17.335293826,-2.020952891 16.911956929,-1.944222239 16.549526025,-1.793901499 15.824143405)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85921453716357 46.06499338003275 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 2021-12-22T04:28:10.619411Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N17W001/2018/07/09/027651 2.0E-4 2.0E-4 true block average 2 2 18.0 -1.0 17.0 0.0 POLYGON((-1.0 17.0,-1.0 18.0,0.0 18.0,0.0 17.0,-1.0 17.0)) 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_027651_N17W001_2018_07_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027651_N17W001_2018_07_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027651_N17W001_2018_07_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027651_N17W001_2018_07_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027651_N17W001_2018_07_09_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