https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-30T18:26:39.458995Z 2018-08-30T18:27:15.209546Z s3://sentinel-s1-l1c/GRD/2018/8/30/IW/DV/S1B_IW_GRDH_1SDV_20180830T182639_20180830T182715_012496_0170B6_A720 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 2018-08-30T18:26:39.458995Z 2018-08-30T18:27:15.209546Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180830T205033_V20180830T164533_20180830T200303.EOF 347.9801669804425 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-30T21:02:23.452986Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180830T182639_20180830T182715_012496_0170B6_A720 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.492544833 8.937201477,-3.93155758 9.051092119,-3.368972822 9.164370572,-2.806034609 9.276771493,-2.256402263 9.385588435,-2.327892174 9.747761301,-2.400227155 10.109838111,-2.435499626 10.291042499,-2.579134187 11.015310647,-2.656568714 11.418876183,-3.210046621 11.311646174,-3.776848775 11.200674762,-4.34321778 11.088627316,-4.907899472 10.975767495,-4.8272333 10.57114998,-4.678039532 9.845020717,-4.641433765 9.663343063,-4.566511288 9.300327429,-4.492544833 8.937201477)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85873816292557 46.08740482836959 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 2021-12-23T04:25:36.029136Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10W005/2018/08/30/0170B6 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.709882269059215 10.0,-4.82723330000021 10.571149980001003,-4.907899472 10.975767495000001,-4.786654800481417 11.0,-4.0 11.0,-4.0 10.0,-4.709882269059215 10.0)) 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_0170B6_N10W005_2018_08_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0170B6_N10W005_2018_08_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0170B6_N10W005_2018_08_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0170B6_N10W005_2018_08_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0170B6_N10W005_2018_08_30_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