https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-06T17:19:08.070796Z 2019-01-06T17:19:37.082407Z s3://sentinel-s1-l1c/GRD/2019/1/6/IW/DV/S1A_IW_GRDH_1SDV_20190106T171908_20190106T171937_025360_02CEAE_CDCE 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 2019-01-06T17:19:08.070796Z 2019-01-06T17:19:37.082407Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190106T194159_V20190106T153210_20190106T184940.EOF 347.2597889615674 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-06T20:01:32.499603Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190106T171908_20190106T171937_025360_02CEAE_CDCE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.544883852 30.271041648,9.938241003 30.336032026,10.203016311 30.379064641,10.600610901 30.442608427,10.865958289 30.484298857,11.264399929 30.545822976,11.530304557 30.586162759,11.796427847 30.625959966,12.115346984 30.672877507,12.067998055 30.910854672,12.031432314 31.091288172,11.960256201 31.452426164,11.888456108 31.813462596,11.851628769 31.993844102,11.815982004 32.174389177,11.791615992 32.294975585,11.467050612 32.248550197,11.196229485 32.209123743,10.925643507 32.16911892,10.520211698 32.108030301,10.250226061 32.066585703,9.845707954 32.003344129,9.576340159 31.960468764,9.176188214 31.895646938,9.204013682 31.774884488,9.244800822 31.594056261,9.286777193 31.413424518,9.368639269 31.051825196,9.449687835 30.690100837,9.491153178 30.509397026,9.544883852 30.271041648)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77004666881237 46.33592691192142 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 2021-12-24T09:17:50.219839Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N30E009/2019/01/06/02CEAE 2.0E-4 2.0E-4 true block average 2 2 31.0 9.0 30.0 10.0 POLYGON((9.544883852000167 30.271041648000068,9.380251309256552 31.0,10.0 31.0,10.0 30.346069408869074,9.544883852000167 30.271041648000068)) 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_02CEAE_N30E009_2019_01_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CEAE_N30E009_2019_01_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CEAE_N30E009_2019_01_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CEAE_N30E009_2019_01_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CEAE_N30E009_2019_01_06_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