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VIRR Level 2 Daily Global Fire Product from FY-3B
The GFR (Global Fire ) product utilize FY-3 VIRR data to derive the hot spot information around global range according to the features of mid-infrared channel in VIRR to a high temperature target, and the spectrum characteristics of other target, like cloud, water body, vegetation, in different channels of VIRR to delete the influence of solar radiation in hot spot discerning . The sub-pixel size and intensity of hot spot are evaluated using infrared channel data. The hot spot intensity is based on the sub-pixel size and temperature of hot spot. The resolution is 1 km. The reliance give a mark to tell the possibility of the pixel detected.
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Description
Collection Referenceurn:x-wmo:md:cn.gov.cma.nsmc::FY3B.P_VIRRX_GBAL_L2_GFR_MLT_GLL_POAD_1000M_MS.BAWX
Collection NameVIRR Level 2 Daily Global Fire Product from FY-3B
AcronymVIRRX
DescriptionThe GFR (Global Fire ) product utilize FY-3 VIRR data to derive the hot spot information around global range according to the features of mid-infrared channel in VIRR to a high temperature target, and the spectrum characteristics of other target, like cloud, water body, vegetation, in different channels of VIRR to delete the influence of solar radiation in hot spot discerning . The sub-pixel size and intensity of hot spot are evaluated using infrared channel data. The hot spot intensity is based on the sub-pixel size and temperature of hot spot. The resolution is 1 km. The reliance give a mark to tell the possibility of the pixel detected.
Product StatusDCPC
Topic CategoryLand
Time RangeBeginbefore
Endnow
DurationP0Y0M10D
Geographic Bounding BoxWest Bound Longitude-180
East Bound Longitude180
North Bound Latitude90
South Bound Latitude-90
KeywordsThemeFY3B,VIRR,L2,Fire,Hot Spot,Intensity,Daily
PlaceGlobal,World
TemporalInfoDaily

Contact
Roleoriginator
Originating CentreNational Satellite Meteorological Center(CHINA)
Individual NameLiu Cheng
Telephone86-10-68409408
Fax86-10-62175936
Address46 Zhongguancun Nandajie
CityBeijing
Postal Code100081
CountryChina
E-Mailliucheng@cma.gov.cn

File Description
File Name/^Z_SATE_C_BAWX_[0-9]{14}_P_FY3B_VIRRX_GBAL_L2_GFR_MLT_GLL_[0-9]{8}_POAD_1000M_MS\.HDF$/
File DescriptionVIRR Level 2 Daily Global Fire Product from FY-3B.
File Typetext/octet-stream
File FormatHDF
Version5.0

Metadata
File Identifierurn:x-wmo:md:cn.gov.cma.nsmc::FY3B.P_VIRRX_GBAL_L2_GFR_MLT_GLL_POAD_1000M_MS.BAWX
Languageeng
Charactersetutf8
Hierarchy Leveldataset
Hierarchy Level NameCenters>CHINA>DCPC_NSMC
Date Stamp2012-04-17T02:40:00Z
Metadata Standard NameISO 19115-2 Geographic information - Metadata - Part 2: Extensions for imagery and gridded data
Metadata Standard VersionISO 19115-2:2009-02-15