https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-12T06:53:16.464250Z 2018-07-12T06:53:41.462654Z s3://sentinel-s1-l1c/GRD/2018/7/12/IW/DV/S1B_IW_GRDH_1SDV_20180712T065316_20180712T065341_011774_015A92_99E5 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 2018-07-12T06:53:16.464250Z 2018-07-12T06:53:41.462654Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180712T084345_V20180712T043309_20180712T075039.EOF 192.6216067448666 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-12T08:58:23.545995Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180712T065316_20180712T065341_011774_015A92_99E5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.422078062 29.753087329,-12.810656776 29.817726716,-13.07893983 29.861637156,-13.481800976 29.926480822,-13.750662752 29.969026561,-14.154381065 30.031816656,-14.423806896 30.072989051,-14.693454137 30.113609738,-14.982257155 30.15645815,-15.196183532 29.072846684,-15.278609893 28.651936971,-14.728466282 28.567654628,-14.463030861 28.526140344,-14.06527014 28.462899172,-13.800360903 28.420093783,-13.403398919 28.354922065,-13.139028382 28.310833762,-12.756092909 28.245994698,-12.663418536 28.66764622,-12.422078062 29.753087329)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66461718312569 46.48422609401958 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 2021-12-22T06:44:38.714296Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N29W015/2018/07/12/015A92 2.0E-4 2.0E-4 true block average 2 2 30.0 -15.0 29.0 -14.0 POLYGON((-15.0 29.0,-15.0 30.0,-14.0 30.0,-14.0 29.0,-15.0 29.0)) 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_015A92_N29W015_2018_07_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015A92_N29W015_2018_07_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015A92_N29W015_2018_07_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015A92_N29W015_2018_07_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015A92_N29W015_2018_07_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