GRAS Zenith Pseudo Ranges and Carrier Phases - Metop

Abstract:
The GRAS Zenith pseudo range and carrier phases provide measurements from the GPS Receiver onboard Metop in both the L1 and the L2 frequencies. This measurements might be used to perform a precise orbit determination (POD) of the Metop satellite. In addition these data might also have some application in geodesy and gravity estimation in the future. Information about the ionosphere can be extracted from the data. Data is provided in the Receiver Independent Exchange (RINEX) format at 1Hz data rate. Metop-A data are available in the Data Centre up to 15/11/2021.

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Metadata Information

General

General information section
Attribute	Value
fileIdentifier/identifier	urn:x-wmo:md:int.eumetsat:EO:EUM:DAT:METOP:GRARNX
language	eng
characterSet	utf8
hierarchyLevel	series
hierarchyLevelName	theme.par.Ionosphere theme.par.Precise_Orbit_Determination theme.par.Space_Weather dis.EUMETSAT Data Centre sat.Metop sat.Metop.GRAS
contact	see section contact (role: pointOfContact)
dateStamp	2022-05-11
metadataStandardName	WMO Core Metadata Profile of ISO 19115 (WMO Core), 2003/Cor.1:2006 (ISO 19115), 2007 (ISO/TS 19139)
metadataStandardVersion	1.3
referenceSystemInfo
metadataExtensionInfo

identificationInfo

Identification information section
Attribute	Value
citation	title: GRAS Zenith Pseudo Ranges and Carrier Phases - Metop dates: creation: 2016-07-05 fileIdentifier: EO:EUM:DAT:METOP:GRARNX (CodeSpace: ) citedResponsibleParty: see section contact (role: distributor) presentationForm: otherCitationDetails:
abstract	see above
status	onGoing
purpose
pointOfContact	see section contact (role: originator)
graphicOverview
resourceMaintenance	maintenanceAndUpdateFrequency: updateScope: maintenanceNote:
descriptiveKeywords:	theme: Ionosphere Precise Orbit Determination Space Weather theme: satelliteObservation dataCentre: OriginatingCentre
resourceConstraints	MD_Constraints: useLimitation: MD_LegalConstraints: accessConstraints: copyright useConstraints: copyright otherConstraints: WMOOther
language	eng
characterSet	utf8
topicCategory	climatologyMeteorologyAtmosphere
extent	boundingExtent description: geographicElement: westBoundLongitude: eastBoundLongitude: southBoundLatitude: northBoundLatitude: temporalElement: beginPosition: endPosition: (indeterminatePosition = )

Contact

Role: pointOfContact

Contact information section
Attribute	Value
individualName	European Organisation for the Exploitation of Meteorological Satellites
organisationName	EUMETSAT
contactInfo	address: EUMETSAT Allee 1 64295Darmstadt Germany email: ops@eumetsat.int

Role: distributor

Attribute	Value
individualName	European Organisation for the Exploitation of Meteorological Satellites
organisationName	EUMETSAT
positionName
contactInfo	address: EUMETSAT Allee 1 64295Darmstadt Germany phone: +49(0)6151-807 3660/3770 email: ops@eumetsat.int onlineResource: http://www.eumetsat.inti

Role: originator

Originator information section
Attribute	Value
organisationName	EUMETSAT
contactInfo	phone: +49(0)6151-807 3660/3770 facsimile: +49(0)6151-807 3790 address: EUMETSAT Allee 1 64295Darmstadt Germany email: ops@eumetsat.int onlineResource: http://www.eumetsat.int

contentInfo

Content information section
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distributionInfo

Distribution information section
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distributionFormat	name: version: (gco:nilReason=) specification:
transferOptions (onLine)	linkage/ URL: https://navigator.eumetsat.int/product/EO:EUM:DAT:METOP:GRARNX protocol: http name: EUMETSAT Product Navigator (Metadata) description:

dataQualityInfo

Data Quality information section
Attribute	Value
scope	series
report	title: date (): explanation: pass:
lineage	statement: - processStep: