https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-14T16:39:51.918906Z 2018-01-14T16:40:16.917710Z s3://sentinel-s1-l1c/GRD/2018/1/14/IW/DV/S1B_IW_GRDH_1SDV_20180114T163951_20180114T164016_009169_0106A1_36B4 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 2018-01-14T16:39:51.918906Z 2018-01-14T16:40:16.917710Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180114T173119_V20180114T132756_20180114T164526.EOF 347.74416933572803 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-14T17:39:06.790295Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180114T163951_20180114T164016_009169_0106A1_36B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.569862369 -19.757653685,27.132463101 -19.628665113,27.726519146 -19.490334608,28.319563182 -19.350072613,28.880351609 -19.215445196,28.833170297 -19.035755386,28.693477691 -18.496031827,28.646379461 -18.316279683,28.55062475 -17.957189776,28.487634875 -17.718279528,27.931214358 -17.851108971,27.342884544 -17.989625023,26.753646994 -18.126366153,26.195697897 -18.25399727,26.255864462 -18.493934849,26.347310548 -18.854584664,26.392190702 -19.035115054,26.525012794 -19.577175274,26.569862369 -19.757653685)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34076 45.88875472497946 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 2022-01-20T12:52:52.897935Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S19E028/2018/01/14/0106A1 2.0E-4 2.0E-4 true block average 2 2 -18.0 28.0 -19.0 29.0 POLYGON((28.56204050005866 -18.0,28.69347769097978 -18.496031826920397,28.823915998265758 -19.0,28.0 -19.0,28.0 -18.0,28.56204050005866 -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_0106A1_S19E028_2018_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0106A1_S19E028_2018_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0106A1_S19E028_2018_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0106A1_S19E028_2018_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0106A1_S19E028_2018_01_14_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