https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-21T04:08:57.672871Z 2023-03-21T04:09:22.671451Z s3://sentinel-s1-l1c/GRD/2023/3/21/IW/DV/S1A_IW_GRDH_1SDV_20230321T040857_20230321T040922_047737_05BC09_28E8 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 2023-03-21T04:08:57.672871Z 2023-03-21T04:09:22.671451Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230321T053816_V20230321T014128_20230321T045858.EOF 191.9630433044478 693000 Copernicus Ground Segment 2023-03-21T06:33:56.969407Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230321T040857_20230321T040922_047737_05BC09_28E8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.169315104058235 2.9883105707884114,24.056509294979644 3.2230350511954047,22.961246927026597 3.4527372401703236,22.9248682840728 3.271646121790834,22.813409847542772 2.728542160443644,22.77570063855439 2.547612707776265,22.651588011762698 1.944788698989679,23.74391714337918 1.7128958256263513,24.85572922133918 1.4761372251499694,24.94304361097214 1.8992249674448693,25.094480082259427 2.6252314453971413,25.169315104058235 2.9883105707884114)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79482 46.09958610578217 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 2023-03-21T11:07:50.604427Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/N02E024/2023/03/21/05BC09 2.0E-4 2.0E-4 true block average 2 2 3.0 24.0 2.0 25.0 POLYGON((25.0 2.1722814316086745,24.9640641056747 2.0,24.0 2.0,24.0 3.0,25.0 3.0,25.0 2.1722814316086745)) 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_05BC09_N02E024_2023_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BC09_N02E024_2023_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BC09_N02E024_2023_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BC09_N02E024_2023_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BC09_N02E024_2023_03_21_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 2021 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