https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-22T04:27:52.655404Z 2018-12-22T04:28:17.023508Z s3://sentinel-s1-l1c/GRD/2018/12/22/IW/DV/S1A_IW_GRDH_1SDV_20181222T042752_20181222T042817_025133_02C67F_1B3F 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 2018-12-22T04:27:52.655404Z 2018-12-22T04:28:17.023508Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181222T062157_V20181222T015733_20181222T051503.EOF 192.0126538393148 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-22T06:36:44.235745Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181222T042752_20181222T042817_025133_02C67F_1B3F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.857338334 -7.238165581,18.319809178 -7.11881652,17.758538483 -6.993472466,17.19756386 -6.867470391,16.647466692 -6.743219004,16.566405853 -7.104458159,16.526562892 -7.285293406,16.485436916 -7.465842631,16.345696922 -8.086808903,16.897181377 -8.212381255,17.459633178 -8.339602149,18.022444582 -8.466036193,18.561508246 -8.58630728,18.698356836 -7.963226709,18.738707532 -7.782066412,18.77772371 -7.600612668,18.857338334 -7.238165581)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55843 45.95254931762883 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 2021-12-23T19:57:09.824196Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S09E017/2018/12/22/02C67F 2.0E-4 2.0E-4 true block average 2 2 -8.0 17.0 -9.0 18.0 POLYGON((18.0 -8.460994078984706,17.0 -8.235637784918966,17.0 -8.0,18.0 -8.0,18.0 -8.460994078984706)) 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_02C67F_S09E017_2018_12_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C67F_S09E017_2018_12_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C67F_S09E017_2018_12_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C67F_S09E017_2018_12_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C67F_S09E017_2018_12_22_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