VIRR Level 2 Daily Aerosol over Ocean Product from FY-3B.

Abstract:
VIRR(Visible Infrared Radiometer) L2 Daily Aerosol over Ocean Product is globally divided geographic longitude/latitude projected blocks of 10×10 degrees with a resolution of 1Km. Each grid point contains the aerosol optical thickness of 4 bands (CH9, CH1, CH2 and CH6), aerosol Angstrom coefficient, processing flags, sun zenith angle, sensor zenith angle, sun azimuth angle, sensor azimuth angle and data acquisition time..

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Metadata Information

General

General information section
Attribute	Value
fileIdentifier/identifier	urn:x-wmo:md:cn.gov.cma.nsmc::FY3B.P_VIRRX_L2_ASO_MLT_GLL_POAD_050KM_MS.BAWX
language	eng
characterSet	utf8
hierarchyLevel	dataset
hierarchyLevelName	Centers>CHINA>DCPC_NSMC
contact	see section contact (role: pointOfContact)
dateStamp	2017-07-21T08:49:32Z
metadataStandardName	WMO Core Metadata Profile of ISO 19115 (WMO Core), 2003/Cor.1:2006 (ISO 19115), 2007 (ISO/TS 19139)
metadataStandardVersion	1.3
referenceSystemInfo	WGS 84
metadataExtensionInfo

identificationInfo

Identification information section
Attribute	Value
citation	title: VIRR Level 2 Daily Aerosol over Ocean Product from FY-3B. dates: publication: fileIdentifier: urn:x-wmo:md:cn.gov.cma.nsmc::FY3B.P_VIRRX_L2_ASO_MLT_GLL_POAD_050KM_MS.BAWX (CodeSpace: http://wis.wmo.int) citedResponsibleParty: see section contact (role: distributor) presentationForm: documentDigital otherCitationDetails:
abstract	see above
status
purpose
pointOfContact	see section contact (role: originator)
graphicOverview
resourceMaintenance	maintenanceAndUpdateFrequency: continual updateScope: dataset maintenanceNote:
descriptiveKeywords:	theme (uuidref=theme): FY3B VIRR L2 Ocean Aerosol Optical Depth Aerosol Angstrom Exponent Daily Monitoring Standardization Precipitation Index SPI meteorology place (uuidref=place): Global World Projected Blocks of 10×10 Degrees 1KM temporal (uuidref=TemporalInfo): 648 Times Daily
resourceConstraints	MD_Constraints: useLimitation: MD_LegalConstraints: accessConstraints: useConstraints: otherRestrictions otherConstraints: NoLimitation
language	eng
characterSet	utf8
topicCategory	climatologyMeteorologyAtmosphere
extent	boundingExtent 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
Attribute	Value
individualName	Xu Zhe
organisationName	National Satellite Meteorological Center(CHINA)
contactInfo	address: 46 Zhongguancun Nandajie 100081Beijing China email: xuzhe@cma.gov.cn

Role: distributor

Attribute	Value
individualName	Li xiang
organisationName	China Meteorological Administration
positionName
contactInfo	address: 46 Zhongguancun Nandajie 100081 Beijing China phone: email: lixiang@cma.gov.cn onlineResource:

Role: originator

Originator information section
Attribute	Value
organisationName	National Satellite Meteorological Center(CHINA)
contactInfo	phone: facsimile: 86-10-62183844 address: 46 Zhongguancun Nandajie 100081Beijing China email: sunling@cma.gov.cn onlineResource: http://nsmc.cma.gov.cn/

contentInfo

Content information section
Attribute	Value
CoverageDescription:	attributeDescription contentType

distributionInfo

Distribution information section
Attribute	Value
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
Attribute	Value
scope	dataset
report	title: date (): explanation: pass:
lineage	statement: VIRR/FY3B L2 Daily Aerosol over Ocean Product are derived from VIRR L1b and Cloud Mask products. It is quality controlled in data processing. processStep: