https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-14T17:37:28.914841Z 2024-01-14T17:37:57.924562Z s3://sentinel-s1-l1c/GRD/2024/1/14/IW/DV/S1A_IW_GRDH_1SDV_20240114T173728_20240114T173757_052106_064C40_1000 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 2024-01-14T17:37:28.914841Z 2024-01-14T17:37:57.924562Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240114T175043_V20240114T172756_20240115T000256.EOF 346.87692938547224 693000 Copernicus Ground Segment 2024-01-14T18:11:44.151781Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240114T173728_20240114T173757_052106_064C40_1000 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.265278876880063 35.408384898271365,4.6792425788598475 35.47247286385505,4.962376956551484 35.515428522874565,5.247520151364567 35.55797158924594,5.677934930147614 35.620828583895076,5.962721021665246 35.661523841161504,6.387003114375033 35.72083594553299,6.670047983313763 35.75952594779334,6.988478577684024 35.80219709169934,6.976877623979087 35.85960375353707,6.9072553176988265 36.2208711623216,6.8734508127302085 36.401629257901774,6.827341821010639 36.58078486866556,6.786785218906049 36.76066411559632,6.747791649153778 36.940746763605716,6.66888219716026 37.30078811318218,6.643758855532141 37.42061435842744,6.318607274323396 37.37832442755476,6.027994225571835 37.33971572562648,5.737680988957992 37.300395320489876,5.302783570764334 37.24008421121309,5.013240388854681 37.19899234082592,4.579519746697075 37.13603238332685,4.290775369101997 37.09318024758217,3.8666671202354546 37.028872487305506,3.8983984953410142 36.90926707834103,3.94401949710748 36.72904691701498,3.9887119289205524 36.54869108597714,4.035329415039867 36.36863671990887,4.082667894230166 36.1886995976535,4.132555415392377 36.00916380701842,4.166500502574645 35.827166609012785,4.207729102909013 35.646298641581375,4.265278876880063 35.408384898271365)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65357420475307 46.4336160550216 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 2024-01-14T19:56:27.606926Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N36E003/2024/01/14/064C40 2.0E-4 2.0E-4 true block average 2 2 37.0 3.0 36.0 4.0 POLYGON((4.0 36.5050922853652,3.8983984953390607 36.909267078348144,3.874327005627423 37.0,4.0 37.0,4.0 36.5050922853652)) 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_064C40_N36E003_2024_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064C40_N36E003_2024_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064C40_N36E003_2024_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064C40_N36E003_2024_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064C40_N36E003_2024_01_14_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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