https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-03-16T16:49:17.852676Z 2021-03-16T16:49:42.851087Z s3://sentinel-s1-l1c/GRD/2021/3/16/IW/DV/S1B_IW_GRDH_1SDV_20210316T164917_20210316T164942_026042_031B73_1AFE 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 2021-03-16T16:49:17.852676Z 2021-03-16T16:49:42.851087Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210316T211315_V20210316T151512_20210316T183242.EOF 347.84028534145335 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-18T01:59:07.023033Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210316T164917_20210316T164942_026042_031B73_1AFE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.697466579556483 -16.479938417249908,24.261842904387176 -16.351246952586823,24.845264564961575 -16.216452438722516,25.427950304719108 -16.080055975463747,25.971993751640063 -15.951110799404905,25.926778520758564 -15.771145486883551,25.88316351033958 -15.590711663970925,25.837746030297936 -15.410723740146999,25.704417169135347 -14.870123021662552,25.66028193504264 -14.689870778799987,25.61757085662446 -14.509288224853192,25.602895372906303 -14.450081788982487,25.06109610029611 -14.577670866869223,24.48217603219404 -14.712458946158064,23.90316654144869 -14.845669760549765,23.34223729572504 -14.973185661572177,23.484565181009955 -15.575283456717749,23.6118419394407 -16.118216801469114,23.697466579556483 -16.479938417249908)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47475 46.00252689022537 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 2021-12-26T02:33:24.938118Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S16E023/2021/03/16/031B73 2.0E-4 2.0E-4 true block average 2 2 -15.0 23.0 -16.0 24.0 POLYGON((23.584129050872434 -16.0,23.34857584755921 -15.0,24.0 -15.0,24.0 -16.0,23.584129050872434 -16.0)) 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_031B73_S16E023_2021_03_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031B73_S16E023_2021_03_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031B73_S16E023_2021_03_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031B73_S16E023_2021_03_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031B73_S16E023_2021_03_16_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