https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-27T03:54:12.224992Z 2023-06-27T03:54:37.223769Z s3://sentinel-s1-l1c/GRD/2023/6/27/IW/DV/S1A_IW_GRDH_1SDV_20230627T035412_20230627T035437_049166_05E98A_B314 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 2023-06-27T03:54:12.224992Z 2023-06-27T03:54:37.223769Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230627T052336_V20230627T012504_20230627T044234.EOF 191.9754873859731 693000 Copernicus Ground Segment 2023-06-27T06:38:30.251082Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230627T035412_20230627T035437_049166_05E98A_B314 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.022730157137694 -2.9358029738021156,26.922065422139088 -2.6955287569749578,25.829289192153485 -2.4559231269413155,25.594858476936103 -3.5409016126816546,25.504254151035155 -3.9623159478643233,26.59909882852974 -4.204773644915734,27.707299067388092 -4.448505151767393,27.720100555514016 -4.3887508743364085,27.754855998045528 -4.206429735739673,27.790402182579044 -4.02428751794509,27.83181479447627 -3.8434393224633583,27.868704410538868 -3.6616013327685266,27.90964431506848 -3.4806561220526775,27.945620352043193 -3.2986260706110158,27.9833889113704 -3.116993447423976,28.022730157137694 -2.9358029738021156)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64766375743546 46.07373988291915 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 2023-06-27T09:25:03.524140Z Batch API, v4.222.2 s3://deafrica-sentinel-1/s1_rtc/S04E026/2023/06/27/05E98A 2.0E-4 2.0E-4 true block average 2 2 -3.0 26.0 -4.0 27.0 POLYGON((26.0 -4.0,26.0 -3.0,27.0 -3.0,27.0 -4.0,26.0 -4.0)) 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_05E98A_S04E026_2023_06_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E98A_S04E026_2023_06_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E98A_S04E026_2023_06_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E98A_S04E026_2023_06_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E98A_S04E026_2023_06_27_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