https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-24T18:14:39.208068Z 2021-04-24T18:15:10.975358Z s3://sentinel-s1-l1c/GRD/2021/4/24/IW/DV/S1A_IW_GRDH_1SDV_20210424T181439_20210424T181510_037596_046F2F_6734 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 2021-04-24T18:14:39.208068Z 2021-04-24T18:15:10.975358Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.674194219499 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-24T21:39:23.675277Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210424T181439_20210424T181510_037596_046F2F_6734 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.0504814729520344 21.867853390215647,-2.4561548165142417 21.9753306999578,-1.8550122537709695 22.08169195753177,-1.2531881469598842 22.18580791433921,-0.6602547627941797 22.28606553115746,-1.0090312840675397 24.07626502448078,-1.6100758561744737 23.97722169619763,-1.8543145331480868 23.9362575991156,-2.2203775899604254 23.874086200211593,-2.464518795941497 23.832105484303888,-2.8303763656061824 23.768421526559177,-3.4316048276548883 23.661748484073026,-3.1669837547282724 22.411115163349425,-3.0898084080337442 22.048788632221296,-3.0504814729520344 21.867853390215647)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79527662406372 46.03188249736287 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 2021-12-26T04:38:35.223508Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24W002/2021/04/24/046F2F 2.0E-4 2.0E-4 true block average 2 2 25.0 -2.0 24.0 -1.0 POLYGON((-1.471845688635472 24.0,-1.0090312840675422 24.07626502448079,-1.0 24.029909266063495,-1.0 24.0,-1.471845688635472 24.0)) 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_046F2F_N24W002_2021_04_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_046F2F_N24W002_2021_04_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_046F2F_N24W002_2021_04_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_046F2F_N24W002_2021_04_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_046F2F_N24W002_2021_04_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