https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-17T03:20:22.708342Z 2020-02-17T03:20:47.706148Z s3://sentinel-s1-l1c/GRD/2020/2/17/IW/DV/S1B_IW_GRDH_1SDV_20200217T032022_20200217T032047_020303_026733_A17E 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 2020-02-17T03:20:22.708342Z 2020-02-17T03:20:47.706148Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200217T064224_V20200217T022951_20200217T054721.EOF 191.9790210762402 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-17T08:52:15.943487Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200217T032022_20200217T032047_020303_026733_A17E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.13715288842613 -3.4338120553409546,35.03331633117001 -3.192215061347891,33.94137711517017 -2.9519786445465734,33.90444683595864 -3.1331632166462313,33.7454022778842 -3.855846837952738,33.66679094171515 -4.21743019435041,33.615659612371736 -4.458318783502893,34.708031860829216 -4.701008128131604,35.810011389695056 -4.943967623875018,35.86117103300367 -4.702443710308445,35.90435157243749 -4.52201294770306,35.982679285601506 -4.159392115905045,36.02386671466881 -3.978532272229174,36.06047340475518 -3.796669556506167,36.100436666162906 -3.615548057911145,36.13715288842613 -3.4338120553409546)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7580676093035 46.11174557932045 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 2021-12-25T06:12:55.185708Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S04E033/2020/02/17/026733 2.0E-4 2.0E-4 true block average 2 2 -3.0 33.0 -4.0 34.0 POLYGON((33.71406213879564 -4.0,33.90444683595773 -3.1331632166504138,33.931589073923284 -3.0,34.0 -3.0,34.0 -4.0,33.71406213879564 -4.0)) 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_026733_S04E033_2020_02_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026733_S04E033_2020_02_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026733_S04E033_2020_02_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026733_S04E033_2020_02_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026733_S04E033_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