https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-18T16:29:16.767674Z 2019-05-18T16:29:41.766426Z s3://sentinel-s1-l1c/GRD/2019/5/18/IW/DV/S1B_IW_GRDH_1SDV_20190518T162916_20190518T162941_016301_01EADD_1617 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 2019-05-18T16:29:16.767674Z 2019-05-18T16:29:41.766426Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190518T183150_V20190518T144207_20190518T175937.EOF 347.2312485207228 693000 Copernicus S1 Core Ground Segment - DPA 2019-05-18T18:52:23.751130Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190518T162916_20190518T162941_016301_01EADD_1617 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.754312978207125 30.84126876285228,22.136643271692687 30.90403953264339,22.404633397320207 30.947311514944364,22.807067542967907 31.011178553146678,23.075652623955243 31.05306054336026,23.47896736946037 31.11483596153353,23.748131526065702 31.155319174272353,24.01752276805773 31.19524047132569,24.34273044994821 31.242621890288294,24.128298079814776 32.32570777194629,24.09397319208881 32.50642316520381,24.049165461636193 32.747134834052204,23.718532643929148 32.70023181257587,23.4446603185184 32.66066882706549,23.17103073675045 32.620509997449886,22.76104812422974 32.559157706577764,22.488038580090148 32.517515618749066,22.07899992939963 32.45394536542414,21.80662884605188 32.41082931727763,21.418073251943824 32.34822278837103,21.46984031524178 32.10707068471466,21.5094174407832 31.926050106206937,21.673102580241466 31.202861494121287,21.754312978207125 30.84126876285228)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64173056285961 46.29935450134752 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 2021-12-24T16:03:19.181768Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31E021/2019/05/18/01EADD 2.0E-4 2.0E-4 true block average 2 2 32.0 21.0 31.0 22.0 POLYGON((21.718663403910977 31.0,21.493249531838376 32.0,22.0 32.0,22.0 31.0,21.718663403910977 31.0)) 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_01EADD_N31E021_2019_05_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01EADD_N31E021_2019_05_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01EADD_N31E021_2019_05_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01EADD_N31E021_2019_05_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01EADD_N31E021_2019_05_18_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