https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-17T02:35:14.237398Z 2020-02-17T02:35:43.247855Z s3://sentinel-s1-l1c/GRD/2020/2/17/IW/DV/S1A_IW_GRDH_1SDV_20200217T023514_20200217T023543_031286_03995B_9D32 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 2020-02-17T02:35:14.237398Z 2020-02-17T02:35:43.247855Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200217T054929_V20200217T014110_20200217T045840.EOF 192.1967774175377 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-17T08:11:44.794039Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200217T023514_20200217T023543_031286_03995B_9D32 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.56254615164028 -16.355302620665633,44.98891046378161 -16.224552197223257,44.40922100949437 -16.0906812937766,43.830201850312534 -15.955229842707396,43.287868569712614 -15.826787937403225,43.09207609226148 -16.604231103041016,42.87893016670828 -17.44436600954531,43.4255348592844 -17.574669462482447,44.009207709606095 -17.711944895489886,44.59131476879871 -17.846930642584514,45.16909171769619 -17.97901363628042,45.24153039886077 -17.67743132843018,45.28328381098581 -17.496290442804717,45.37209780653076 -17.135245260131637,45.41365502074582 -16.954083447986573,45.504249052727076 -16.593490317462877,45.548805035312306 -16.413035547587512,45.56254615164028 -16.355302620665633)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43649 45.87253512408084 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 2021-12-25T06:14:02.286815Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S17E043/2020/02/17/03995B 2.0E-4 2.0E-4 true block average 2 2 -16.0 43.0 -17.0 44.0 POLYGON((43.0 -16.96715776449615,43.24424657860246 -16.0,44.0 -16.0,44.0 -17.0,43.0 -17.0,43.0 -16.96715776449615)) 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_03995B_S17E043_2020_02_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03995B_S17E043_2020_02_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03995B_S17E043_2020_02_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03995B_S17E043_2020_02_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03995B_S17E043_2020_02_17_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