https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-11T15:18:38.429123Z 2023-05-11T15:19:07.448556Z s3://sentinel-s1-l1c/GRD/2023/5/11/IW/DV/S1A_IW_GRDH_1SDV_20230511T151838_20230511T151907_048488_05D522_27A9 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 2023-05-11T15:18:38.429123Z 2023-05-11T15:19:07.448556Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230511T171925_V20230511T133723_20230511T165453.EOF 347.9742303707064 693000 Copernicus Ground Segment 2023-05-11T18:06:00.020925Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230511T151838_20230511T151907_048488_05D522_27A9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.702856867841376 9.6125130242945,43.26026184592379 9.725066804896246,43.81901682725237 9.836904247945,44.37767926554119 9.94772328965939,44.930803142368035 10.056449641195591,44.91786823436398 10.114322358359633,44.8757905459006 10.294207464215647,44.83694371430193 10.474721826690326,44.800051707436126 10.655613688341045,44.7250385264921 11.017145448918798,44.68848806333711 11.198089868609648,44.65334234730184 11.37930031542483,44.59338078507082 11.681380415729341,44.03913982801443 11.574299566151371,43.47341886862117 11.463818868645978,42.91923398885145 11.354445380543662,42.35307685892597 11.241543720711775,42.37910716054987 11.120412317017795,42.40948931659844 10.937488684711292,42.4524992361384 10.75710142499518,42.490218579905964 10.5756486759409,42.53255973216183 10.395127015106928,42.57293870112104 10.214209430831126,42.607762189609616 10.03216712122361,42.648002513130365 9.851219042466887,42.702856867841376 9.6125130242945)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87321606455846 46.13714601228325 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 2023-05-11T20:48:53.145332Z Batch API, v4.202.0 s3://deafrica-sentinel-1/s1_rtc/N10E042/2023/05/11/05D522 2.0E-4 2.0E-4 true block average 2 2 11.0 42.0 10.0 43.0 POLYGON((42.61491570775513 10.0,42.57293870112016 10.21420943083389,42.53255973215668 10.39512701512953,42.490218579903924 10.575648675950104,42.452499236136305 10.757101425003988,42.40948931659859 10.937488684710816,42.39910668581449 11.0,43.0 11.0,43.0 10.0,42.61491570775513 10.0)) 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_05D522_N10E042_2023_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D522_N10E042_2023_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D522_N10E042_2023_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D522_N10E042_2023_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D522_N10E042_2023_05_11_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