https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-03T16:57:04.430920Z 2018-10-03T16:57:54.430480Z s3://sentinel-s1-l1c/GRD/2018/10/3/IW/DV/S1B_IW_GRDH_1SDV_20181003T165729_20181003T165754_012990_017FEC_2B26 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 2018-10-03T16:57:29.430700Z 2018-10-03T16:57:54.430480Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181003T174427_V20181003T134432_20181003T170202.EOF 347.8483840907846 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-03T18:02:28.860208Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181003T165729_20181003T165754_012990_017FEC_2B26 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.546433686 -16.079881753,22.108209815 -15.95187301,22.696676865 -15.816042446,23.284357446 -15.678632561,23.814584694 -15.553145388,23.769860086 -15.373089072,23.592482388 -14.652233475,23.44610349 -14.052064528,22.919132933 -14.175958485,22.335145649 -14.311753076,21.750463175 -14.446123973,21.192379651 -14.572887179,21.333190815 -15.175396898,21.546433686 -16.079881753)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43629 46.11845919197495 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/2018/10/3/IW/DV/S1B_IW_GRDH_1SDV_20181003T165704_20181003T165729_012990_017FEC_8AEF 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 2018-10-03T16:57:04.430920Z 2018-10-03T16:57:29.429219Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181003T174427_V20181003T134432_20181003T170202.EOF 347.80918994545186 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-03T18:02:25.837182Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181003T165704_20181003T165729_012990_017FEC_8AEF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.912276463 -17.584889714,22.473036386 -17.456752099,23.066185093 -17.319301936,23.658449864 -17.18011242,24.196787198 -17.051908724,24.060199457 -16.51188035,23.879864749 -15.791452857,23.814584694 -15.553145388,23.284357446 -15.678632561,22.696676865 -15.816042446,22.108209815 -15.95187301,21.546433686 -16.079881753,21.609009705 -16.319273496,21.781689387 -17.042630762,21.912276463 -17.584889714)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36082 46.06470137914296 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 2021-12-23T15:12:05.411685Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S16E022/2018/10/03/017FEC 2.0E-4 2.0E-4 true block average 2 2 -15.0 22.0 -16.0 23.0 POLYGON((22.0 -16.0,22.0 -15.0,23.0 -15.0,23.0 -16.0,22.0 -16.0)) 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_017FEC_S16E022_2018_10_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017FEC_S16E022_2018_10_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017FEC_S16E022_2018_10_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017FEC_S16E022_2018_10_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017FEC_S16E022_2018_10_03_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