https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-11-28T18:12:27.272560Z 2023-11-28T18:13:17.272380Z s3://sentinel-s1-l1c/GRD/2023/11/28/IW/DV/S1A_IW_GRDH_1SDV_20231128T181252_20231128T181317_051421_0634A4_D154 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 2023-11-28T18:12:52.273213Z 2023-11-28T18:13:17.272380Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231128T201357_V20231128T163017_20231128T194747.EOF 347.89455487537225 693000 Copernicus Ground Segment 2023-11-28T20:54:46.965311Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231128T181252_20231128T181317_051421_0634A4_D154 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.4823696175588517 14.312539141953279,-0.909895557956163 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-21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2023/11/28/IW/DV/S1A_IW_GRDH_1SDV_20231128T181227_20231128T181252_051421_0634A4_0355 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 2023-11-28T18:12:27.272560Z 2023-11-28T18:12:52.271727Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231128T201357_V20231128T163017_20231128T194747.EOF 347.924288064199 693000 Copernicus Ground Segment 2023-11-28T20:54:34.149196Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231128T181227_20231128T181252_051421_0634A4_0355 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.1715842490092756 12.800617219906025,-0.6026472898903862 12.912660075325347,-0.032297906338570194 13.023638385897035,0.5388003357236245 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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 2023-11-28T23:11:38.563609Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N14E000/2023/11/28/0634A4 2.0E-4 2.0E-4 true block average 2 2 15.0 0.0 14.0 1.0 POLYGON((0.7515020156106544 15.0,0.9478658665281032 14.0,0.0 14.0,0.0 15.0,0.7515020156106544 15.0)) 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_0634A4_N14E000_2023_11_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0634A4_N14E000_2023_11_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0634A4_N14E000_2023_11_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0634A4_N14E000_2023_11_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0634A4_N14E000_2023_11_28_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