https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-19T17:20:28.946354Z 2018-11-19T17:20:53.944284Z s3://sentinel-s1-l1c/GRD/2018/11/19/IW/DV/S1A_IW_GRDH_1SDV_20181119T172028_20181119T172053_024660_02B5C1_D210 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 2018-11-19T17:20:28.946354Z 2018-11-19T17:20:53.944284Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181119T194550_V20181119T153212_20181119T184942.EOF 346.9319198108212 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-19T19:53:33.276084Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181119T172028_20181119T172053_024660_02B5C1_D210 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.494913824 34.909449509,8.898413295 34.97234738,9.177523226 35.015011798,9.596726661 35.077805751,9.876549273 35.118864193,10.296804367 35.179241503,10.577316382 35.218683812,10.858097515 35.257476903,11.200665714 35.303856109,11.165429962 35.484299321,11.131587518 35.66501451,11.094052918 35.845239035,11.058275853 36.025693282,11.018453011 36.205614329,10.979667681 36.385670315,10.94257035 36.565945787,10.890901313 36.805532259,10.541676949 36.759556479,10.255455125 36.721052436,9.969521386 36.681862286,9.541170566 36.621794272,9.255976233 36.580896225,8.828754845 36.518274443,8.544326897 36.475679365,8.133169788 36.412817343,8.193388781 36.173022791,8.236881966 35.992551462,8.282006887 35.812337912,8.328099183 35.632279717,8.370065903 35.451584817,8.413751313 35.271161824,8.453632587 35.090148582,8.494913824 34.909449509)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6664639458677 46.29782032962732 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 2021-12-23T18:02:01.491321Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35E008/2018/11/19/02B5C1 2.0E-4 2.0E-4 true block average 2 2 36.0 8.0 35.0 9.0 POLYGON((8.474227296850891 35.0,8.413751313002427 35.27116182398975,8.328099182998537 35.632279717006554,8.23508688506934 36.0,9.0 36.0,9.0 35.0,8.474227296850891 35.0)) 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_02B5C1_N35E008_2018_11_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B5C1_N35E008_2018_11_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B5C1_N35E008_2018_11_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B5C1_N35E008_2018_11_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B5C1_N35E008_2018_11_19_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