https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-04T03:40:12.755940Z 2018-10-04T03:40:37.754570Z s3://sentinel-s1-l1c/GRD/2018/10/4/IW/DV/S1B_IW_GRDH_1SDV_20181004T034012_20181004T034037_012997_018017_B84F 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 2018-10-04T03:40:12.755940Z 2018-10-04T03:40:37.754570Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181004T053245_V20181004T011544_20181004T043314.EOF 192.0711923567075 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-04T05:58:05.671277Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181004T034012_20181004T034037_012997_018017_B84F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.610243942 13.974936894,33.039154013 14.086271251,32.46624176 14.196493389,31.892779151 14.305342196,31.329970396 14.41072014,31.222642041 13.868014285,31.117777808 13.324705241,31.034867365 12.902725356,31.593905706 12.796209638,32.163580279 12.686350593,32.732763549 12.575269346,33.30019269 12.46322819,33.387118605 12.886253065,33.424067518 13.067767553,33.460269656 13.249428004,33.497301794 13.430921965,33.610243942 13.974936894)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86935542127598 46.05945 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 2021-12-23T15:14:31.360300Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N13E031/2018/10/04/018017 2.0E-4 2.0E-4 true block average 2 2 14.0 31.0 13.0 32.0 POLYGON((31.053979849062358 13.0,31.248744227928537 14.0,32.0 14.0,32.0 13.0,31.053979849062358 13.0)) 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_018017_N13E031_2018_10_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018017_N13E031_2018_10_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018017_N13E031_2018_10_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018017_N13E031_2018_10_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018017_N13E031_2018_10_04_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