https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-11T04:03:49.637285Z 2018-04-11T04:04:13.672449Z s3://sentinel-s1-l1c/GRD/2018/4/11/IW/DV/S1A_IW_GRDH_1SDV_20180411T040349_20180411T040413_021414_024DE7_8F82 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 2018-04-11T04:03:49.637285Z 2018-04-11T04:04:13.672449Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180411T054332_V20180411T013244_20180411T045014.EOF 192.0519809851021 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-11T06:09:10.440407Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180411T040349_20180411T040413_021414_024DE7_8F82 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.408867451 -9.997549474,23.873592299 -9.877547566,23.306191822 -9.749327324,22.739222682 -9.620175838,22.187672688 -9.493558974,22.145943488 -9.673935863,22.061084154 -10.034580809,22.019425614 -10.215095173,21.933881152 -10.575630597,21.878333263 -10.814974635,22.431825095 -10.942950064,23.00085513 -11.073369428,23.570382686 -11.202728015,24.107722967 -11.323683438,24.161680366 -11.083478999,24.244943843 -10.721645679,24.285469726 -10.540487764,24.368191776 -10.178563172,24.408867451 -9.997549474)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.50345 45.93573073104194 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 2022-01-25T08:02:28.411300Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/04/11/024DE7 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((23.0 -11.0,23.0 -10.0,24.0 -10.0,24.0 -11.0,23.0 -11.0)) 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_024DE7_S11E023_2018_04_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024DE7_S11E023_2018_04_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024DE7_S11E023_2018_04_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024DE7_S11E023_2018_04_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024DE7_S11E023_2018_04_11_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