Fy4 giirs assimilation
WebGeostationary Interferometric Infrared Sounder (GIIRS) onboard FY-4A is the first hyperspectral infrared sounder operating in the geostationary orbit. GIIRS has totally 1650 channels and produces high time resolution observations covering all China and part of the Western Pacific. ... The results show that the assimilation of GIIRS has a weak ... http://www.globalauthorid.com/WebPortal/ArticleView?wd=03E459076164F53E137F3DFCD7F4D4F5630AFFA78AFFB1F8C88918A5C3F31CCF
Fy4 giirs assimilation
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WebThe instrument GIIRS on-board FY-4A is a hyperspectral sounding instrument, it provides the first IR-sounding observations of earth’s atmosphere in two large bands in the middle … WebMar 4, 2024 · FY4 GIIRS coefficient file. Jepaung February 27, 2024, 2:31am 1. Hello. I want to use CRTM to carry out data assimilation experiment and compare the result …
WebMar 4, 2024 · Hello I want to use CRTM to carry out data assimilation experiment and compare the result with RTTOV’s. However, I can not find FY-4 GIIRS coefficient files in version-2.4.0 (the CRTM user guide says: Updated sensor coefficient files EON-MW, GOES 17 ABI update for 81K fix, FY4-GIIRS). WebJan 6, 2024 · In this paper, the Advanced Weather Research Forecast model (WRF-ARW) is used to investigate the potential impacts of assimilating the FengYun-4A (FY-4A) Geostationary Interferometric Infrared Sounder (GIIRS) long-wave temperature sounding channel data on the prediction of Typhoon In-Fa (2024). In addition, a series of data …
WebTargeted observations for Typhoon Maria (2024) using the Geostationary Interferometric Infrared Sounder (GIIRS) at a temporal resolution of 15 min provide unprecedented information for impact studies of high-temporal-resolution from geostationary hyperspectral IR sounders. This study investigates the impacts of different temporal resolutions for … WebNov 5, 2024 · Radiance measurements from the FY-4A GIIRS have been directly assimilated into the global 4D-Var assimilation system of the …
WebAug 1, 2024 · The FY-4 measurements are aimed at accomplishing 1) high temporal and spatial resolution imaging in 14 spectral bands from the visible, near-infrared, and infrared (IR) spectral regions; 2) lightning imaging; and 3) high-spectral-resolution IR sounding observations over China and adjacent regions.
WebGIIRS, on board the Chinese satellite FY4-A is the first hyperspectral infrared instrument on a geostationary platform. Its scanning domain covers China and the surrounding regions, … prime sum of two squaresWebGEARS provides a simple platform to allow teachers to request students during advisory or study hall periods. Advisory teachers simply show students who has requested them … prime sum of nth power program in javaWebJan 27, 2024 · This study is preparatory to MTG-IRS and aimed at the first assimilation of GEO-sounder observations in numerical weather prediction (NWP). It consolidated preliminary work to characterise the measurements from the experimental FY-4A/GIIRS mission, to learn in view of MTG-IRS operations. Satellite hyperspectral sounders are … playroom arts and crafts storageWebGIIRS, on board the Chinese satellite FY4-A is the first hyperspectral infrared instrument on a geostationary platform. Its scanning domain covers China and the surrounding regions, and the ... We have presented a methodology for the assimilation of hyperspectral GEO data from GIIRS. Although this is still being refined, we are seeing promising ... playroom art storageWebJan 17, 2024 · 2 Dataset and assimilation system We used level 1 radiance data from the GIIRS onboard the FY-4A satellite for data assimilation. The GIIRS is an interferometric … playroom birthday partyhttp://cimss.ssec.wisc.edu/itwg/itsc/itsc21/program/29november/1615_4.02new_FY4A_GIIRS_ITSC21_WHan_V1.pdf prime sum pythonWebJun 20, 2024 · value description; 36001: australia, bureau of meteorology (bom) 36002: australia, joint australian facility for ocean observing systems (jafoos) 36003 playroom audio game download