VIRR Level 2 Land Surface Temperature in daytime product from FY-3B.

Abstract:
VIRR(Visible Infrared Radiometer) L2 Land Surface Temperature in daytime product is the satellite remote sensing products which indicating the earth's land surface temperature status under clear sky conditions during the day, Spatial resolution 1km × 1km , unit K. According to the Plank blackbody radiation law, using FY-3A-TERRA visible and infrared imager / radiation (VIRR) 4, 5-channel brightness temperature, the product is calculated from split window improved algorithm(Becker and Li). Comparison with MODIS/LST product, the correlation is 0.95 and the root mean square error is 1.73K.

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Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierurn:x-wmo:md:cn.gov.cma.nsmc::FY3B.P_VIRRD_L2_LST_MLT_HAM_POAD_1000M_MS.BAWX
languageeng
characterSetutf8
hierarchyLeveldataset
hierarchyLevelName
  • Centers>CHINA>DCPC_NSMC
contactsee section contact (role: pointOfContact)
dateStamp 2017-07-21T08:49:32Z
metadataStandardNameWMO Core Metadata Profile of ISO 19115 (WMO Core), 2003/Cor.1:2006 (ISO 19115), 2007 (ISO/TS 19139)
metadataStandardVersion1.3
referenceSystemInfoWGS 84
metadataExtensionInfo

identificationInfo

Identification information section
AttributeValue
citation
  • title:
    • VIRR Level 2 Land Surface Temperature in daytime product from FY-3B.
  • dates:
  • fileIdentifier:
    • urn:x-wmo:md:cn.gov.cma.nsmc::FY3B.P_VIRRD_L2_LST_MLT_HAM_POAD_1000M_MS.BAWX
      (CodeSpace: http://wis.wmo.int)
  • citedResponsibleParty:
    • see section contact (role: distributor)
  • presentationForm:
    • documentDigital
  • otherCitationDetails:
abstract see above
status
purpose
pointOfContactsee section contact (role: originator)
graphicOverview
resourceMaintenance
  • maintenanceAndUpdateFrequency:
    • continual
  • updateScope:
    • dataset
  • maintenanceNote:
descriptiveKeywords:
  • theme (uuidref=theme):
    • FY3B
    • VIRR
    • L2
    • Land Surface Temperature
    • LST
    • Monitoring
    • Standardization Precipitation Index
    • SPI
    • meteorology
  • place (uuidref=place):
    • Global
    • World
  • temporal (uuidref=TemporalInfo):
    • 648 Times Daily
resourceConstraints
  • MD_Constraints:
    • useLimitation:
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    • accessConstraints:
    • useConstraints: otherRestrictions
    • otherConstraints: NoLimitation
languageeng
characterSetutf8
topicCategoryclimatologyMeteorologyAtmosphere
extentboundingExtent
  • description:
    • Geographic bounding box that covers the area of product/data.(Lat: -90 to 90 N; Lon: -180 to 180E)
  • geographicElement:
    • westBoundLongitude: -180
    • eastBoundLongitude: 180
    • southBoundLatitude: -90
    • northBoundLatitude: 90
  • temporalElement:
    • beginPosition:
    • endPosition: (indeterminatePosition = )

Contact

Role: pointOfContact

Contact information section
AttributeValue
individualNameXu Zhe
organisationNameNational Satellite Meteorological Center(CHINA)
contactInfo

Role: distributor

AttributeValue
individualName Li xiang
organisationName China Meteorological Administration
positionName
contactInfo
  • address:
    • 46 Zhongguancun Nandajie
      100081 Beijing
      China
  • phone:
  • email:
  • onlineResource:

Role: originator

Originator information section
AttributeValue
organisationNameNational Satellite Meteorological Center(CHINA)
contactInfo

contentInfo

Content information section
AttributeValue
CoverageDescription:
  • attributeDescription
  • contentType

distributionInfo

Distribution information section
AttributeValue
distributionFormat
  • name:
    • HDF
  • version:
    • 5.0 (gco:nilReason=)
  • specification:
    • http://www.wmo.int/pages/prog/www/WMOCodes.html
transferOptions (onLine)
  • linkage/ URL:
  • protocol:
  • name:
  • description:

dataQualityInfo

Data Quality information section
AttributeValue
scopedataset
report
  • title:
  • date ():
  • explanation:
  • pass:
lineage
  • statement:
    • VIRR/FY3B L2 Land Surface Temperature in daytime product has been quality controlled.
  • processStep: