https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-02-17T18:58:09.931378Z 2021-02-17T18:58:38.945631Z s3://sentinel-s1-l1c/GRD/2021/2/17/IW/DV/S1A_IW_GRDH_1SDV_20210217T185809_20210217T185838_036634_044DE0_C6C3 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 2021-02-17T18:58:09.931378Z 2021-02-17T18:58:38.945631Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210218T004921_V20210217T185804_20210217T221534.EOF 348.03528922409856 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-18T01:11:55.060890Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210217T185809_20210217T185838_036634_044DE0_C6C3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.039346566899068 0.8182774128062267,-8.83289781832833 1.2897303700330773,-8.99546382669308 2.0718660173193877,-9.170150746098805 2.9169654938484886,-10.27496493595507 2.684140749832634,-11.379620815496677 2.450235626701112,-11.039346566899068 0.8182774128062267)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69449 45.96441311598635 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 2021-12-26T01:10:56.648281Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N00W011/2021/02/17/044DE0 2.0E-4 2.0E-4 true block average 2 2 1.0 -11.0 0.0 -10.0 POLYGON((-10.188866006846487 1.0,-11.0 0.8266846125353415,-11.0 1.0,-10.188866006846487 1.0)) 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_044DE0_N00W011_2021_02_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044DE0_N00W011_2021_02_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044DE0_N00W011_2021_02_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044DE0_N00W011_2021_02_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044DE0_N00W011_2021_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