https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-18T03:00:05.336752Z 2020-07-18T03:00:30.334984Z s3://sentinel-s1-l1c/GRD/2020/7/18/IW/DV/S1A_IW_GRDH_1SDV_20200718T030005_20200718T030030_033503_03E1DB_1AC6 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 2020-07-18T03:00:05.336752Z 2020-07-18T03:00:30.334984Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200718T065155_V20200718T021411_20200718T053141.EOF 192.0594504972258 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-18T08:24:24.596380Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200718T030005_20200718T030030_033503_03E1DB_1AC6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.765065351587126 13.35373693782296,43.204870308201215 13.46351423900957,42.634217569601766 13.57395404797598,42.063086918109136 13.683077293978828,41.497248001817425 13.789789725569175,41.458797299881766 13.609422397987611,41.42543227841121 13.428002168594546,41.392753361412005 13.246445143835723,41.35820140120449 13.065234608612828,41.32231348128423 12.884271065120412,41.285418174510774 12.703493748616378,41.241784216222165 12.523994443363025,41.20784496837177 12.342647798711038,41.195880102811515 12.282849990346808,41.75838679753241 12.174939972197077,42.32594324506858 12.064807272751136,42.87935510828099 11.956217360837563,43.4631539282917 11.84038183888477,43.62460227816704 12.626257513922617,43.66076359111227 12.807948279408414,43.69303123307157 12.990406732531746,43.72988088908891 13.171955452649657,43.765065351587126 13.35373693782296)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82158852562833 46.08432524579167 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 2021-12-25T14:03:46.164339Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N12E043/2020/07/18/03E1DB 2.0E-4 2.0E-4 true block average 2 2 13.0 43.0 12.0 44.0 POLYGON((43.69497841620794 13.0,43.66076359111303 12.807948279414006,43.62460227815567 12.626257513867328,43.49594548749216 12.0,43.0 12.0,43.0 13.0,43.69497841620794 13.0)) 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_03E1DB_N12E043_2020_07_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E1DB_N12E043_2020_07_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E1DB_N12E043_2020_07_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E1DB_N12E043_2020_07_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E1DB_N12E043_2020_07_18_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