https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-15T16:33:57.142204Z 2018-07-15T16:34:26.172327Z s3://sentinel-s1-l1c/GRD/2018/7/15/IW/DV/S1B_IW_GRDH_1SDV_20180715T163357_20180715T163426_011824_015C27_6DF5 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-07-15T16:33:57.142204Z 2018-07-15T16:34:26.172327Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180715T185043_V20180715T145018_20180715T180748.EOF 347.7936163417792 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-15T19:08:07.394004Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180715T163357_20180715T163426_011824_015C27_6DF5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.392728617 18.26527411,22.978863058 18.375145701,23.567129057 18.483466517,24.15612808 18.589960084,24.723948678 18.690755207,24.607391607 19.29164351,24.406901021 20.318069522,23.833163937 20.218404815,23.238088962 20.112912765,22.64381821 20.00541864,22.051766667 19.896198117,22.267625758 18.867517588,22.392728617 18.26527411)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.91107087388587 46.14772200300461 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 2021-12-22T16:09:58.299394Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N19E023/2018/07/15/015C27 2.0E-4 2.0E-4 true block average 2 2 20.0 23.0 19.0 24.0 POLYGON((23.0 19.0,23.0 20.0,24.0 20.0,24.0 19.0,23.0 19.0)) 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_015C27_N19E023_2018_07_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015C27_N19E023_2018_07_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015C27_N19E023_2018_07_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015C27_N19E023_2018_07_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015C27_N19E023_2018_07_15_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