https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-26T18:18:19.203397Z 2023-03-26T18:18:48.219606Z s3://sentinel-s1-l1c/GRD/2023/3/26/IW/DV/S1A_IW_GRDH_1SDV_20230326T181819_20230326T181848_047819_05BEC7_5DAD 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 2023-03-26T18:18:19.203397Z 2023-03-26T18:18:48.219606Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230326T200605_V20230326T163823_20230326T195553.EOF 348.02033040697233 693000 Copernicus Ground Segment 2023-03-26T20:13:39.190883Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230326T181819_20230326T181848_047819_05BEC7_5DAD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.5878035291707358 4.808133878684617,-0.4778247271407027 5.03953064181581,0.627194899106475 5.267832755037325,0.4327164822563987 6.231860373544671,0.3611675047145545 6.594356772033411,0.3241247555928634 6.775337833129694,0.3001605583416483 6.896168290647008,-0.24952119119314298 6.784591316240725,-0.8083474274021849 6.670462517231946,-1.3664677204676792 6.555789681943166,-1.9200577164545076 6.441378384129153,-1.8975282310841541 6.319794879023537,-1.8599188726042772 6.13825681095003,-1.8233634150272438 5.956496755588887,-1.7850416911852276 5.775102143854847,-1.7098511689061051 5.412002568387723,-1.673780151951433 5.230129908196603,-1.5878035291707358 4.808133878684617)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76845 46.01326 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 2023-03-27T03:40:56.050751Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/N05W002/2023/03/26/05BEC7 2.0E-4 2.0E-4 true block average 2 2 6.0 -2.0 5.0 -1.0 POLYGON((-1.6268939470493227 5.0,-1.7098511689062308 5.412002568388335,-1.8321127576832748 6.0,-1.0 6.0,-1.0 5.0,-1.6268939470493227 5.0)) 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_05BEC7_N05W002_2023_03_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BEC7_N05W002_2023_03_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BEC7_N05W002_2023_03_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BEC7_N05W002_2023_03_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BEC7_N05W002_2023_03_26_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