https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-23T19:25:32.283871Z 2021-11-23T19:25:57.281940Z s3://sentinel-s1-l1c/GRD/2021/11/23/IW/DV/S1A_IW_GRDH_1SDV_20211123T192532_20211123T192557_040703_04D47D_6666 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2021-11-23T19:25:32.283871Z 2021-11-23T19:25:57.281940Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9714788035535 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-23T21:35:23.478596Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211123T192532_20211123T192557_040703_04D47D_6666 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.094167806419073 9.893586793764797,-18.532950351277336 10.006714214389559,-17.970003862141432 10.119159022431024,-17.406666998863848 10.230638408487302,-16.848492323549966 10.340056619072923,-17.14688454584954 11.848086858283065,-17.708148004429688 11.739843292717378,-18.274547491461064 11.629403134353783,-18.840498411121754 11.517850072571655,-19.40465408198985 11.405465508858178,-19.094167806419073 9.893586793764797)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82113821456454 46.00473 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 2021-12-26T15:20:52.912201Z Batch API, v4.66.1 s3://deafrica-sentinel-1/s1_rtc/N10W020/2021/11/23/04D47D 2.0E-4 2.0E-4 true block average 2 2 11.0 -20.0 10.0 -19.0 POLYGON((-19.11602130547669 10.0,-19.321385844623332 11.0,-19.0 11.0,-19.0 10.0,-19.11602130547669 10.0)) 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_04D47D_N10W020_2021_11_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04D47D_N10W020_2021_11_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04D47D_N10W020_2021_11_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04D47D_N10W020_2021_11_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04D47D_N10W020_2021_11_23_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