https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-02-12T05:31:57.797834Z 2021-02-12T05:32:22.797063Z s3://sentinel-s1-l1c/GRD/2021/2/12/IW/DV/S1B_IW_GRDH_1SDV_20210212T053157_20210212T053222_025569_030C05_74F1 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 2021-02-12T05:31:57.797834Z 2021-02-12T05:32:22.797063Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210212T074246_V20210212T031106_20210212T062836.EOF 192.4793968550202 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-12T08:17:57.662481Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210212T053157_20210212T053222_025569_030C05_74F1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.542459990602153 27.02984918060965,7.170429217918325 27.093716845568945,6.918405474812855 27.136381814355225,6.665178217506791 27.178762545870814,6.286650989146652 27.241204948681837,6.033387238021594 27.28237449503356,5.652566810628087 27.343360653372525,5.398554561317679 27.383426461207197,5.057030984781036 27.436510774542576,4.985572206886345 27.07537807403865,4.950312171230873 26.894687773509567,4.841284843584113 26.353099815364722,4.803189889863604 26.17283821877303,4.767201038828876 25.99224391080048,4.75588125819719 25.932247673207414,5.094171634583095 25.878416037902277,5.3443707373043114 25.838053728338828,5.594387725721177 25.797263450234098,5.969261118559135 25.735245820415827,6.219424639908441 25.69328787298337,6.590766559941015 25.630158305885608,6.839947710970632 25.587231735761517,7.204176193025734 25.523663096987388,7.217361439782667 25.583673675830095,7.258426877880321 25.764377037963566,7.301383538655944 25.944752037950252,7.386189969994025 26.30570416107665,7.416780887661698 26.488233872713696,7.4656636362674815 26.667590642854805,7.502984859912123 26.848952849608484,7.542459990602153 27.02984918060965)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80912373617847 46.20558592568636 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 2021-12-26T00:53:23.794299Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N27E004/2021/02/12/030C05 2.0E-4 2.0E-4 true block average 2 2 28.0 4.0 27.0 5.0 POLYGON((4.970862875115482 27.0,5.0 27.148292109836078,5.0 27.0,4.970862875115482 27.0)) 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_030C05_N27E004_2021_02_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_030C05_N27E004_2021_02_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_030C05_N27E004_2021_02_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_030C05_N27E004_2021_02_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_030C05_N27E004_2021_02_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