https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-05T18:06:03.319037Z 2020-07-05T18:06:32.488464Z s3://sentinel-s1-l1c/GRD/2020/7/5/IW/DV/S1A_IW_GRDH_1SDV_20200705T180603_20200705T180632_033323_03DC59_78D7 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 2020-07-05T18:06:03.319037Z 2020-07-05T18:06:32.488464Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200705T220752_V20200705T180027_20200705T211757.EOF 347.7208036042375 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-05T22:54:26.931163Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200705T180603_20200705T180632_033323_03DC59_78D7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.737351240993707 20.646341564918878,-0.14581221398642324 20.75466774621188,0.4501599326610013 20.86159598333402,1.045825034890592 20.96625149132933,1.6331448686801413 21.06726327185297,1.315574881929226 22.701713554609025,0.7209488154752254 22.601760978027922,0.11744495415926617 22.49791380427174,-0.48470158448432604 22.391892970175416,-1.0812195759967063 22.284492645143725,-0.8885486122788816 21.37142195012979,-0.8511352067315067 21.19005874114942,-0.737351240993707 20.646341564918878)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82854627426509 46.03951256950433 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 2021-12-25T13:26:05.200121Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E000/2020/07/05/03DC59 2.0E-4 2.0E-4 true block average 2 2 23.0 0.0 22.0 1.0 POLYGON((0.0 22.477235097011505,0.7209488154763317 22.601760978028047,1.0 22.648667574399607,1.0 22.0,0.0 22.0,0.0 22.477235097011505)) 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_03DC59_N22E000_2020_07_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03DC59_N22E000_2020_07_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03DC59_N22E000_2020_07_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03DC59_N22E000_2020_07_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03DC59_N22E000_2020_07_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 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