https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-29T17:21:44.595343Z 2018-12-29T17:22:09.593019Z s3://sentinel-s1-l1c/GRD/2018/12/29/IW/DV/S1B_IW_GRDH_1SDV_20181229T172144_20181229T172209_014259_01A850_D28B 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 2018-12-29T17:21:44.595343Z 2018-12-29T17:22:09.593019Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181229T181237_V20181229T140912_20181229T172642.EOF 347.8097232753527 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-29T18:26:56.688249Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181229T172144_20181229T172209_014259_01A850_D28B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.733480041 -17.544936124,16.29420891 -17.416807511,16.890885228 -17.278539396,17.486669468 -17.138514668,18.016594154 -17.012317583,17.970735916 -16.832444595,17.879889327 -16.472338426,17.790229258 -16.111992256,17.701332244 -15.751510451,17.641542299 -15.512189077,17.115231357 -15.636755978,16.523598628 -15.775101284,15.931170793 -15.911849596,15.374517308 -16.038698351,15.431869937 -16.278982833,15.516964202 -16.640918756,15.602744569 -17.002729068,15.733480041 -17.544936124)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34677 46.14340382977645 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 2021-12-23T20:21:45.858573Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S17E017/2018/12/29/01A850 2.0E-4 2.0E-4 true block average 2 2 -16.0 17.0 -17.0 18.0 POLYGON((17.762611283912292 -16.0,17.87988932698823 -16.472338425952866,18.0 -16.947229167188688,18.0 -17.0,17.0 -17.0,17.0 -16.0,17.762611283912292 -16.0)) 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_01A850_S17E017_2018_12_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A850_S17E017_2018_12_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A850_S17E017_2018_12_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A850_S17E017_2018_12_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A850_S17E017_2018_12_29_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