https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-13T03:16:34.632124Z 2023-07-13T03:16:59.630807Z s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T031634_20230713T031659_049399_05F0A8_E1FB 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 2023-07-13T03:16:34.632124Z 2023-07-13T03:16:59.630807Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230713T045319_V20230713T005211_20230713T040941.EOF 192.0764412127089 693000 Copernicus Ground Segment 2023-07-13T05:45:08.132810Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230713T031634_20230713T031659_049399_05F0A8_E1FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.816794209565835 14.258870572355086,39.2454743534334 14.369912835141893,38.67876779859747 14.47858883234533,38.1070537792289 14.586734381445122,37.551587557657854 14.690361902127652,37.51478457519269 14.509696543745875,37.482141340724496 14.32816022015652,37.44702788311434 14.147076608545206,37.40580328149586 13.967129528917898,37.37023342016665 13.78612356185899,37.33279461731949 13.605462716563189,37.29597633584429 13.424682730531998,37.26630293617315 13.242549494805514,37.25611685890949 13.182513080225698,37.797378858315334 13.079755349074357,38.37209997508272 12.96930354677431,38.94289922378533 12.8582502310168,39.496925128910746 12.74917679911615,39.50922623748831 12.809067693771667,39.541532492560854 12.9915221854649,39.586033133512764 13.171565015652947,39.62562313918569 13.352578159829946,39.66199014669513 13.53422516432803,39.700194918572585 13.715508744864335,39.74207776632256 13.896069439159048,39.772875812912766 14.078802948991513,39.816794209565835 14.258870572355086)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.09026 46.21409508846199 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 2023-07-13T07:40:54.094210Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/07/13/05F0A8 2.0E-4 2.0E-4 true block average 2 2 14.0 39.0 13.0 40.0 POLYGON((39.759594303152085 14.0,39.74207776632432 13.896069439167928,39.700194918574105 13.715508744870856,39.661990146698685 13.534225164344177,39.62562313918786 13.352578159839936,39.58603313351167 13.171565015648005,39.5436279282986 13.0,39.0 13.0,39.0 14.0,39.759594303152085 14.0)) 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_05F0A8_N13E039_2023_07_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F0A8_N13E039_2023_07_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F0A8_N13E039_2023_07_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F0A8_N13E039_2023_07_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F0A8_N13E039_2023_07_13_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