https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-05T06:36:56.375663Z 2022-06-05T06:37:21.375548Z s3://sentinel-s1-l1c/GRD/2022/6/5/IW/DV/S1A_IW_GRDH_1SDV_20220605T063656_20220605T063721_043524_053259_60C4 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 2022-06-05T06:36:56.375663Z 2022-06-05T06:37:21.375548Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220605T064649_V20220605T055637_20220605T123137.EOF 192.8348021742572 693000 Copernicus Ground Segment 2022-06-05T07:48:25.374333Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220605T063656_20220605T063721_043524_053259_60C4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.539062065691079 33.208972558730125,-7.939931364997576 33.27286520916899,-8.218804946189525 33.31649219446611,-8.637402385880582 33.3807249293126,-8.91764720794122 33.42288777678334,-9.338504177143385 33.484943489501866,-9.619398433702424 33.52551945400517,-9.900547891823976 33.56545827489059,-10.189180814017066 33.6057554191391,-10.371729062700307 32.703597944986775,-10.444221734966439 32.34260465441153,-10.491443294625268 32.10255131321252,-10.207596174171199 32.06184929493958,-9.931085379693407 32.02155013549747,-9.65480093383849 31.980647203410562,-9.242907984471135 31.91848242583059,-8.831527384718228 31.85497948850221,-8.555868365748317 31.811636057659804,-8.283932322656227 31.768250936710032,-7.887094174706327 31.70382104371116,-7.874830976815209 31.763548217888516,-7.842857286169497 31.945855329326736,-7.791009256686523 32.12492932109401,-7.752040257040769 32.30610140801653,-7.706723046375712 32.48624681261217,-7.665394035910295 32.667042126159004,-7.625976585360744 32.84814739666186,-7.539062065691079 33.208972558730125)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67392951205624 46.51454074445537 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 2022-06-05T10:08:40.083331Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N32W008/2022/06/05/053259 2.0E-4 2.0E-4 true block average 2 2 33.0 -8.0 32.0 -7.0 POLYGON((-7.589398770210466 33.0,-7.62597658536045 32.84814739666333,-7.665394035910002 32.66704212616031,-7.706723046376785 32.48624681260764,-7.752040257041018 32.306101408015024,-7.791009256685975 32.1249293210962,-7.8271805569375825 32.0,-8.0 32.0,-8.0 33.0,-7.589398770210466 33.0)) 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_053259_N32W008_2022_06_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053259_N32W008_2022_06_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053259_N32W008_2022_06_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053259_N32W008_2022_06_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053259_N32W008_2022_06_05_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 2021 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