https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-16T03:08:55.048406Z 2019-09-16T03:09:24.074626Z s3://sentinel-s1-l1c/GRD/2019/9/16/IW/DV/S1B_IW_GRDH_1SDV_20190916T030855_20190916T030924_018057_021FE8_8028 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 2019-09-16T03:08:55.048406Z 2019-09-16T03:09:24.074626Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190916T052639_V20190916T003441_20190916T035211.EOF 192.3701264554334 693000 Copernicus S1 Core Ground Segment - UPA 2019-09-16T05:33:03.411089Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190916T030855_20190916T030924_018057_021FE8_8028 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.0606768731431 -21.46829002214264,35.46564083013001 -21.33157674504751,34.864984761286635 -21.191189110020222,34.265464787664015 -21.048686204657187,33.72134219928371 -20.917283953834108,33.60880392968405 -21.33302958864592,33.46148505809035 -21.87137379721026,33.27854347456916 -22.53031079491018,33.82821394621049 -22.66372615213334,34.19150913937007 -22.750729739066454,34.433959409628415 -22.808275930629904,34.7980135813009 -22.893907690253346,35.040968020699886 -22.950535189873655,35.284123041236995 -23.006792953972067,35.64240836427889 -23.088925394311232,35.81505784613417 -22.426831821912824,35.95424914898536 -21.885959834386078,36.0606768731431 -21.46829002214264)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.27269 45.85505236359069 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 2021-12-24T22:11:44.730630Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S22E035/2019/09/16/021FE8 2.0E-4 2.0E-4 true block average 2 2 -21.0 35.0 -22.0 36.0 POLYGON((36.0 -21.70641310908999,35.92490135580128 -22.0,35.0 -22.0,35.0 -21.22274538829455,35.46564083017893 -21.33157674505893,36.0 -21.454349128530065,36.0 -21.70641310908999)) 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_021FE8_S22E035_2019_09_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021FE8_S22E035_2019_09_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021FE8_S22E035_2019_09_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021FE8_S22E035_2019_09_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021FE8_S22E035_2019_09_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