https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-07T05:13:57.174581Z 2021-09-07T05:14:26.187953Z s3://sentinel-s1-l1c/GRD/2021/9/7/IW/DV/S1A_IW_GRDH_1SDV_20210907T051357_20210907T051426_039571_04AD6C_9A4F 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 2021-09-07T05:13:57.174581Z 2021-09-07T05:14:26.187953Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9742238872026 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-07T06:57:50.645927Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210907T051357_20210907T051426_039571_04AD6C_9A4F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.291056420993906 5.743651086649629,8.177610194544144 5.974193132309901,7.6184572487090865 6.08904317115579,7.072876748324844 6.200493968913843,7.02209105805747 5.96182839853782,6.985297016764877 5.780852449147974,6.914639759878353 5.418281584779682,6.878569933471039 5.237138500233641,6.842341891341875 5.056021665001747,6.74404931854818 4.572768489961524,7.844303377413636 4.344146161327775,8.955600491476574 4.111432952384347,9.01758954213558 4.414648195694922,9.05529862667111 4.596108266191824,9.083970289422176 4.77946251701259,9.120996553925174 4.9610583395163514,9.160091466972444 5.142218077864477,9.201157102286283 5.322963743322079,9.241374381072973 5.503885728521847,9.291056420993906 5.743651086649629)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76929 46.01905713475761 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 2021-12-26T11:26:34.277862Z Batch API, v4.49.0 s3://deafrica-sentinel-1/s1_rtc/N05E009/2021/09/07/04AD6C 2.0E-4 2.0E-4 true block average 2 2 6.0 9.0 5.0 10.0 POLYGON((9.291056420993895 5.74365108664963,9.24137438107309 5.503885728522432,9.129400302155359 5.0,9.0 5.0,9.0 5.80391510399016,9.291056420993895 5.74365108664963)) 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_04AD6C_N05E009_2021_09_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04AD6C_N05E009_2021_09_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04AD6C_N05E009_2021_09_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04AD6C_N05E009_2021_09_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04AD6C_N05E009_2021_09_07_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