https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-25T06:46:36.075440Z 2019-08-25T06:47:00.245504Z s3://sentinel-s1-l1c/GRD/2019/8/25/IW/DV/S1A_IW_GRDH_1SDV_20190825T064636_20190825T064700_028722_03407D_27CC Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2019-08-25T06:46:36.075440Z 2019-08-25T06:47:00.245504Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190825T083032_V20190825T042546_20190825T074316.EOF 192.494711623239 693000 Copernicus S1 Core Ground Segment - DPA 2019-08-25T09:03:27.568327Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190825T064636_20190825T064700_028722_03407D_27CC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.933043845907212 27.18806690048697,-11.320779204442207 27.254511230514836,-11.58137729921291 27.2985215750149,-11.97265711954085 27.36362666463819,-12.233762865071933 27.40642138395754,-12.625795867652416 27.469697143736997,-12.887398142069996 27.51126838555205,-13.42636020350665 27.59526293521691,-13.533646561230501 27.053426305573403,-13.570583596016897 26.872957964252855,-13.642309287462858 26.511678514686313,-13.678702386593915 26.33111635769602,-13.691402129260409 26.2654992963126,-13.158875850488625 26.180780635614337,-12.900383004873579 26.138899989824054,-12.512991488605365 26.07521172755908,-12.254964548038723 26.032176483651682,-11.868279058071248 25.966761893835308,-11.610727506377295 25.92257951175302,-11.227504591681788 25.855929514738925,-11.213409525140863 25.921673563936103,-11.173099017917508 26.102551783864378,-11.13355750745124 26.283565150347453,-11.093470353514489 26.46448452621196,-11.0525090184681 26.645253622884447,-10.933043845907212 27.18806690048697)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8115088156298 46.56780269993887 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 2021-12-24T21:06:51.756246Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N26W012/2019/08/25/03407D 2.0E-4 2.0E-4 true block average 2 2 27.0 -12.0 26.0 -11.0 POLYGON((-11.0 26.883838574526273,-11.195953701172575 26.0,-12.0 26.0,-12.0 27.0,-11.0 27.0,-11.0 26.883838574526273)) 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_03407D_N26W012_2019_08_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03407D_N26W012_2019_08_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03407D_N26W012_2019_08_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03407D_N26W012_2019_08_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03407D_N26W012_2019_08_25_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