https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-05T03:26:39.203165Z 2018-12-05T03:27:08.222931Z s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1B_IW_GRDH_1SDV_20181205T032639_20181205T032708_013901_019C78_C192 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 2018-12-05T03:26:39.203165Z 2018-12-05T03:27:08.222931Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181205T052412_V20181205T005916_20181205T041646.EOF 191.9628723027224 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-05T05:36:14.779711Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181205T032639_20181205T032708_013901_019C78_C192 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.515635978 3.299725062,34.400948391 3.534354862,33.31134305 3.762268075,33.259056989 3.52414799,33.222689257 3.343015649,33.183236014 3.162526349,33.145181104 2.981738758,33.103887062 2.801628131,33.067620729 2.620450685,33.02894882 2.439776301,32.99386371 2.258337013,32.966022161 2.137226822,34.05344132 1.906743806,35.166138827 1.670095488,35.194164818 1.791564674,35.229692312 1.973514956,35.268764237 2.154706194,35.305462597 2.336400905,35.347341246 2.516989677,35.385778414 2.698308051,35.425781283 2.879291965,35.462506505 3.060969499,35.515635978 3.299725062)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87873967733604 46.19351648418296 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 2021-12-23T18:55:14.629856Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02E035/2018/12/05/019C78 2.0E-4 2.0E-4 true block average 2 2 3.0 35.0 2.0 36.0 POLYGON((35.45018181995666 3.0,35.4257812829999 2.8792919649995987,35.34734124600027 2.516989677001291,35.30546259699963 2.336400904998284,35.26876423699996 2.154706193999839,35.23540352444173 2.0,35.0 2.0,35.0 3.0,35.45018181995666 3.0)) 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_019C78_N02E035_2018_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019C78_N02E035_2018_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019C78_N02E035_2018_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019C78_N02E035_2018_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019C78_N02E035_2018_12_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