https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-12T04:11:45.566502Z 2018-10-12T04:12:10.565162Z s3://sentinel-s1-l1c/GRD/2018/10/12/IW/DV/S1B_IW_GRDH_1SDV_20181012T041145_20181012T041210_013114_0183B0_7D74 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 2018-10-12T04:11:45.566502Z 2018-10-12T04:12:10.565162Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181012T060250_V20181012T014839_20181012T050609.EOF 192.1840770116805 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-12T06:27:03.784010Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181012T041145_20181012T041210_013114_0183B0_7D74 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.405781146 18.946812385,25.821062613 19.055695475,25.233161124 19.163162996,24.644504436 19.268747402,24.064180054 19.370850801,23.888796817 18.466420271,23.771012127 17.863675907,24.346053433 17.760494561,24.929406393 17.653973387,25.512068438 17.545727711,26.091633316 17.436227222,26.217585587 18.040339259,26.405781146 18.946812385)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88896431691974 46.07799 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 2021-12-23T15:43:21.968447Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N18E023/2018/10/12/0183B0 2.0E-4 2.0E-4 true block average 2 2 19.0 23.0 18.0 24.0 POLYGON((23.797651763954885 18.0,23.992266278683918 19.0,24.0 19.0,24.0 18.0,23.797651763954885 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_0183B0_N18E023_2018_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0183B0_N18E023_2018_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0183B0_N18E023_2018_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0183B0_N18E023_2018_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0183B0_N18E023_2018_10_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