https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-03-19T07:12:03.822029Z 2020-03-19T07:12:28.820368Z s3://sentinel-s1-l1c/GRD/2020/3/19/IW/DV/S1A_IW_GRDH_1SDV_20200319T071203_20200319T071228_031741_03A922_7FC6 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 2020-03-19T07:12:03.822029Z 2020-03-19T07:12:28.820368Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200319T090345_V20200319T045026_20200319T080756.EOF 192.3618759244645 693000 Copernicus S1 Core Ground Segment - DPA 2020-03-19T10:00:37.493099Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200319T071203_20200319T071228_031741_03A922_7FC6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.72243359066439 24.27792494495244,-18.092415645076777 24.343440935419455,-18.341605056073377 24.3870208580161,-18.715707456309644 24.451622341739203,-18.965319575421262 24.49417610668034,-19.340050562203555 24.557233408014227,-19.59007803276223 24.598754409731967,-20.15981105952455 24.691703935455372,-20.452948965594935 23.1856352251686,-19.88995881232676 23.091732585434446,-19.642874537785794 23.049840091590074,-19.27253599929968 22.98627903382591,-19.02583697282873 22.943425011851158,-18.656080875533043 22.878426399854114,-18.044049312255098 22.768812732794842,-17.877204120514104 23.553356132171412,-17.72243359066439 24.27792494495244)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77120895104294 46.23935985260859 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 2021-12-25T07:51:14.786140Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23W018/2020/03/19/03A922 2.0E-4 2.0E-4 true block average 2 2 24.0 -18.0 23.0 -17.0 POLYGON((-17.78179936825512 24.0,-17.994883792487677 23.0,-18.0 23.0,-18.0 24.0,-17.78179936825512 24.0)) 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_03A922_N23W018_2020_03_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03A922_N23W018_2020_03_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03A922_N23W018_2020_03_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03A922_N23W018_2020_03_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03A922_N23W018_2020_03_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