https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-24T17:37:56.172674Z 2021-10-24T17:38:21.170351Z s3://sentinel-s1-l1c/GRD/2021/10/24/IW/DV/S1B_IW_GRDH_1SDV_20211024T173756_20211024T173821_029280_037E8C_5BD2 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 2021-10-24T17:37:56.172674Z 2021-10-24T17:38:21.170351Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.74549374503874 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-24T21:30:55.754769Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211024T173756_20211024T173821_029280_037E8C_5BD2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.14488670273927 -19.720396929905743,12.722760613691452 -19.587925406079172,13.330404738054296 -19.446383834999455,13.929496053707439 -19.304627812839723,14.467109853666553 -19.175528107919796,14.419691898454662 -18.995866551832133,14.280581390895293 -18.455912356737162,14.23451629063246 -18.275881926793026,14.18928337707735 -18.09565990055635,14.142212280888383 -17.915899453637483,14.09693424522173 -17.735716113841384,14.082839256225856 -17.676422638283668,13.55497310339674 -17.802484128424453,12.956572855039918 -17.94347854034414,12.359515299663393 -18.08210774488233,11.775425414701056 -18.21575291907122,11.966570103506896 -18.99788256656895,12.14488670273927 -19.720396929905743)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.2706 46.10171831413254 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 2021-12-26T13:50:06.725304Z Batch API, v4.63.0 s3://deafrica-sentinel-1/s1_rtc/S19E013/2021/10/24/037E8C 2.0E-4 2.0E-4 true block average 2 2 -18.0 13.0 -19.0 14.0 POLYGON((13.0 -19.0,13.0 -18.0,14.0 -18.0,14.0 -19.0,13.0 -19.0)) 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_037E8C_S19E013_2021_10_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037E8C_S19E013_2021_10_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037E8C_S19E013_2021_10_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037E8C_S19E013_2021_10_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037E8C_S19E013_2021_10_24_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