https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-10T04:49:51.620636Z 2018-07-10T04:50:20.627249Z s3://sentinel-s1-l1c/GRD/2018/7/10/IW/DV/S1A_IW_GRDH_1SDV_20180710T044951_20180710T045020_022727_027687_0FA4 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 2018-07-10T04:49:51.620636Z 2018-07-10T04:50:20.627249Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180710T064014_V20180710T022212_20180710T053942.EOF 191.9625267685521 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-10T06:57:35.872097Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180710T044951_20180710T045020_022727_027687_0FA4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.73199774 2.27040857,13.612652676 2.50760735,12.527050574 2.736627982,12.439537874 2.316627777,12.402804334 2.135452559,12.252936136 1.411310067,12.213062921 1.230774145,12.189681851 1.110194418,14.391766573 0.639250875,14.415293804 0.760185904,14.455444255 0.941244149,14.530637461 1.304449598,14.606498863 1.66749811,14.643560063 1.849203732,14.73199774 2.27040857)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81693 46.16706255741227 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 2021-12-22T04:59:45.515655Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02E013/2018/07/10/027687 2.0E-4 2.0E-4 true block average 2 2 3.0 13.0 2.0 14.0 POLYGON((13.0 2.6368536941412426,14.0 2.425525143499052,14.0 2.0,13.0 2.0,13.0 2.6368536941412426)) 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_027687_N02E013_2018_07_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027687_N02E013_2018_07_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027687_N02E013_2018_07_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027687_N02E013_2018_07_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027687_N02E013_2018_07_10_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