FY-2G Outgoing Longwave Radiation Product.

Abstract:
FY2G Outgoing Longwave Radiation Product is estimated from the radiances of two window channels and one water vapour channel of FY2G. A series of regression equations developed by radiative simulation and regression analysis are used to calculate OLR. The product is projected onto longitude/latitude grid covering the area 50°N-50°S?55°E-155°E with a resolution of 0.1 Degree. OLR(outgoing longwave radiation) is the thermal radiative energy emitted into the outspace by the earth-atmospheric system at the top of atmosphere.It's magnitude is highly related to the temperature of the emitting surface. It is one of the three components that determine the earth radiation budget at the TOA. OLR is widely used in climate model and climate diagnoses.

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Metadata Information

General

General information section
AttributeValue
fileIdentifier/identifierurn:x-wmo:md:cn.gov.cma.nsmc::FY2G.P_OLR_MLT_OTG.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:
    • FY-2G Outgoing Longwave Radiation Product.
  • dates:
  • fileIdentifier:
  • 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):
    • FY2G
    • Outgoing Longwave Radiation
    • OLR
    • Monitoring
    • Standardization Precipitation Index
    • SPI
    • meteorology
  • place (uuidref=place):
    • Asia
  • temporal (uuidref=TemporalInfo):
    • 8 Times Daily
resourceConstraints
  • MD_Constraints:
    • useLimitation:
  • MD_LegalConstraints:
    • 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: 55
    • eastBoundLongitude: 155
    • southBoundLatitude: -50
    • northBoundLatitude: 50
  • 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:
    • AWX
  • version:
    • 2.0 (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:
    • FY-2G Outgoing Longwave Radiation Product.
  • processStep: