https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-11T02:35:46.576175Z 2020-02-11T02:36:11.574386Z s3://sentinel-s1-l1c/GRD/2020/2/11/IW/DV/S1B_IW_GRDH_1SDV_20200211T023546_20200211T023611_020215_026467_AEDC 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 2020-02-11T02:35:46.576175Z 2020-02-11T02:36:11.574386Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200211T040824_V20200211T000144_20200211T031914.EOF 192.3347445519015 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-11T04:54:56.191036Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200211T023546_20200211T023611_020215_026467_AEDC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.4843165212454 -20.684545300241105,43.929340555737035 -20.557223528861275,43.328173850745706 -20.4170583397605,42.72811063735155 -20.274841125802165,42.16120879668183 -20.138360074842055,42.01687714218503 -20.67723327659354,41.87152206977497 -21.21607991329642,41.75735227092063 -21.634212900678833,42.3294929528472 -21.772625682976244,42.9352350814382 -21.91673183916584,43.541828388044834 -22.05853607142037,44.097727265385416 -22.18626340385292,44.16257827876236 -21.947276355072027,44.39163833167747 -21.045036111107088,44.4843165212454 -20.684545300241105)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.04158 45.74366207835006 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 2021-12-25T05:53:51.939665Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S21E041/2020/02/11/026467 2.0E-4 2.0E-4 true block average 2 2 -20.0 41.0 -21.0 42.0 POLYGON((41.92981010444824 -21.0,42.0 -20.739798628822584,42.0 -21.0,41.92981010444824 -21.0)) 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_026467_S21E041_2020_02_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026467_S21E041_2020_02_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026467_S21E041_2020_02_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026467_S21E041_2020_02_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026467_S21E041_2020_02_11_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