https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-10T17:06:59.084169Z 2018-08-10T17:07:28.089443Z s3://sentinel-s1-l1c/GRD/2018/8/10/IW/DV/S1A_IW_GRDH_1SDV_20180810T170659_20180810T170728_023187_0284EC_5A80 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 2018-08-10T17:06:59.084169Z 2018-08-10T17:07:28.089443Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180810T192912_V20180810T152356_20180810T184126.EOF 347.8525128205778 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-10T19:42:57.439159Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180810T170659_20180810T170728_023187_0284EC_5A80 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.613332924 16.067355161,15.188845181 16.177501012,15.766277101 16.286329866,16.344341412 16.393581779,16.917511317 16.498242263,16.601130532 18.124791131,16.02268462 18.021317554,15.439358614 17.915096072,14.856732346 17.80712953,14.276106338 17.697676935,14.613332924 16.067355161)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88621300659196 46.05135 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 2021-12-22T23:18:20.832088Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16E014/2018/08/10/0284EC 2.0E-4 2.0E-4 true block average 2 2 17.0 14.0 16.0 15.0 POLYGON((14.613332924000014 16.067355161,14.420418469919683 17.0,15.0 17.0,15.0 16.14135840527788,14.613332924000014 16.067355161)) 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_0284EC_N16E014_2018_08_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0284EC_N16E014_2018_08_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0284EC_N16E014_2018_08_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0284EC_N16E014_2018_08_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0284EC_N16E014_2018_08_10_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