https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-03T15:43:18.470706Z 2019-02-03T15:43:47.486640Z s3://sentinel-s1-l1c/GRD/2019/2/3/IW/DV/S1B_IW_GRDH_1SDV_20190203T154318_20190203T154347_014783_01B935_0896 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 2019-02-03T15:43:18.470706Z 2019-02-03T15:43:47.486640Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190203T163337_V20190203T123026_20190203T154756.EOF 347.84974568232536 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-03T16:56:53.546502Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190203T154318_20190203T154347_014783_01B935_0896 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.08391707686881 -16.248553253758903,40.64278352388081 -16.12124249532446,41.220464250083225 -15.987943185101486,41.797378426577005 -15.853106955192294,42.359118289434804 -15.720176451478924,42.25582582007402 -15.302771208984502,42.12353560725888 -14.761992483825523,42.03638748605748 -14.401278166495546,41.99351436458378 -14.220771024863087,41.96377175481273 -14.100370425002126,41.405803187886384 -14.231488182310116,40.83285164229636 -14.364624672363583,40.259227770558084 -14.49638623404623,39.70436932017681 -14.622366336766998,39.73299369492057 -14.743243302815905,39.77419568360223 -14.924441784225595,39.8579033418615 -15.286563702576316,39.9848638938419 -15.829480375572018,40.08391707686881 -16.248553253758903)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33168 45.80352221457996 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 2021-12-24T10:40:44.455637Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S16E042/2019/02/03/01B935 2.0E-4 2.0E-4 true block average 2 2 -15.0 42.0 -16.0 43.0 POLYGON((42.181759171724956 -15.0,42.359118289434974 -15.720176451478979,42.0 -15.805158448064432,42.0 -15.0,42.181759171724956 -15.0)) 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_01B935_S16E042_2019_02_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01B935_S16E042_2019_02_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01B935_S16E042_2019_02_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01B935_S16E042_2019_02_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01B935_S16E042_2019_02_03_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