HUST-Grace2024: GRACE and GRACE Follow-On monthly gravity field solution

Cite as:

Zhou, Hao; Zheng, Lijun; Zhou, Zebing; Luo, Zhicai (2024): HUST-Grace2024: GRACE and GRACE Follow-On monthly gravity field solution. GFZ Data Services. https://doi.org/10.5880/ICGEM.2024.001

Status

I N R E V I E W : Zhou, Hao; Zheng, Lijun; Zhou, Zebing; Luo, Zhicai (2024): HUST-Grace2024: GRACE and GRACE Follow-On monthly gravity field solution. GFZ Data Services. https://doi.org/10.5880/ICGEM.2024.001

Abstract

The new time series of GRACE and GRACE-FO monthly solution HUST-Grace2024 is recently developed at Huazhong University of Science and Technology. During retrieving our model, the reprocessed GRACE L1b RL03 data and GRACE-FO RL04 data are used, and the newly de-aliasing product AOD1B RL07 is applied. In addition, a hybrid processing chain is applied to improve the quality of final solutions. Further details are presented in Zhou et al. (2024).

This work is supported by the National Natural Science Foundation of China (No. 42074018, 41931074, 42061134007).

Additional Information

Parameters:

product_type: gravity_field

modelname: HUST-Grace2024-nLL-YYYYMM

generating institute: HuaZhong University of Science and Technology

earth_gravity_constant: 3.9860044150E+14

radius: 6.3781363000E+06

max_degree: LL

errors: formal

norm: fully_normalized

tide_system: zero_tide

Authors

Zhou, Hao;Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
Zheng, Lijun;Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
Zhou, Zebing;Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
Luo, Zhicai;Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China

Contact

Zhou, Hao; Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China;

Contributors

Ince, E. Sinem; Reißland, Sven

Funders

National Natural Science FoundationNational Natural Science Foundation of China (42074018)
National Natural Science FoundationNational Natural Science Foundation of China (41931074)
National Natural Science FoundationNational Natural Science Foundation of China (42061134007)

Keywords

GRACE, monthly gravity field model, ICGEM, geodesy

GCMD Science Keywords

EARTH SCIENCE > SOLID EARTH > GEODETICS > GEOID CHARACTERISTICS
EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD
Earth Observation Satellites > NASA Earth System Science Pathfinder > GRACE

More Metadata

datacite: download xml
- resource (xsi:schemaLocation=http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.3/metadata.xsd)
  - identifier (identifierType=DOI): 10.5880/ICGEM.2024.001
  - creators
    - creator
      - creatorName (nameType=Personal): Zhou, Hao
      - givenName: Hao
      - familyName: Zhou
      - nameIdentifier (nameIdentifierScheme=ORCID): 0000-0002-0169-9015
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
    - creator
      - creatorName (nameType=Personal): Zheng, Lijun
      - givenName: Lijun
      - familyName: Zheng
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
    - creator
      - creatorName (nameType=Personal): Zhou, Zebing
      - givenName: Zebing
      - familyName: Zhou
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
    - creator
      - creatorName (nameType=Personal): Luo, Zhicai
      - givenName: Zhicai
      - familyName: Luo
      - nameIdentifier (nameIdentifierScheme=ORCID): 0000-0002-5824-0280
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
  - titles
    - title: HUST-Grace2024: GRACE and GRACE Follow-On monthly gravity field solution
  - publisher: GFZ Data Services
  - publicationYear: 2024
  - subjects
    - subject: GRACE
    - subject: monthly gravity field model
    - subject: ICGEM
    - subject: geodesy
    - subject (subjectScheme=GCMD Platforms): Earth Observation Satellites > NASA Earth System Science Pathfinder > GRACE
    - subject (subjectScheme=NASA/GCMD Earth Science Keywords): EARTH SCIENCE > SOLID EARTH > GEODETICS > GEOID CHARACTERISTICS
    - subject (subjectScheme=NASA/GCMD Earth Science Keywords): EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD
  - contributors
    - contributor (contributorType=ContactPerson)
      - contributorName (nameType=Personal): Zhou, Hao
      - givenName: Hao
      - familyName: Zhou
      - nameIdentifier (nameIdentifierScheme=ORCID): 0000-0002-0169-9015
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
    - contributor (contributorType=Producer)
      - contributorName (nameType=Personal): Zhou, Hao
      - givenName: Hao
      - familyName: Zhou
      - nameIdentifier (nameIdentifierScheme=ORCID): 0000-0002-0169-9015
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
    - contributor (contributorType=RelatedPerson)
      - contributorName (nameType=Personal): Zhou, Zebing
      - givenName: Zebing
      - familyName: Zhou
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
    - contributor (contributorType=RelatedPerson)
      - contributorName (nameType=Personal): Luo, Zhicai
      - givenName: Zhicai
      - familyName: Luo
      - nameIdentifier (nameIdentifierScheme=ORCID): 0000-0002-5824-0280
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
    - contributor (contributorType=DataCurator)
      - contributorName (nameType=Personal): Ince, E. Sinem
      - givenName: E. Sinem
      - familyName: Ince
      - nameIdentifier (nameIdentifierScheme=ORCID): 0000-0002-3393-1392
      - affiliation: GFZ German Research Centre for Geosciences, Potsdam, Germany
    - contributor (contributorType=DataManager)
      - contributorName (nameType=Personal): Reißland, Sven
      - givenName: Sven
      - familyName: Reißland
      - nameIdentifier (nameIdentifierScheme=ORCID): 0000-0001-6293-5336
      - affiliation: GFZ German Research Centre for Geosciences, Potsdam, Germany
    - contributor (contributorType=ContactPerson)
      - contributorName: Zhou, Hao
      - affiliation: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
  - resourceType (resourceTypeGeneral=Dataset): Dataset
  - relatedIdentifiers
    - relatedIdentifier (relatedIdentifierType=DOI relationType=Cites): 10.1029/2019JB017752
    - relatedIdentifier (relatedIdentifierType=DOI relationType=Continues): 10.5880/ICGEM.2021.001
    - relatedIdentifier (relatedIdentifierType=DOI relationType=IsDocumentedBy): 10.5194/essd-2024-39
  - sizes:
  - formats:
  - rightsList
    - rights (rightsURI=http://creativecommons.org/licenses/by/4.0/): CC BY 4.0
  - descriptions
    - description (descriptionType=Abstract)
      - br:
      - br:
      - br:
      - br:
    - description (descriptionType=Other)
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
      - br:
  - geoLocations
    - geoLocation
      - geoLocationBox
        westBoundLongitude: -180
        eastBoundLongitude: 180
        southBoundLatitude: -90
        northBoundLatitude: 90
  - fundingReferences
    - fundingReference
      - funderName: National Natural Science FoundationNational Natural Science Foundation of China
      - funderIdentifier (funderIdentifierType=Crossref Funder ID): http://dx.doi.org/10.13039/501100001809
      - awardNumber: 42074018
    - fundingReference
      - funderName: National Natural Science FoundationNational Natural Science Foundation of China
      - funderIdentifier (funderIdentifierType=Crossref Funder ID): http://dx.doi.org/10.13039/501100001809
      - awardNumber: 41931074
    - fundingReference
      - funderName: National Natural Science FoundationNational Natural Science Foundation of China
      - funderIdentifier (funderIdentifierType=Crossref Funder ID): http://dx.doi.org/10.13039/501100001809
      - awardNumber: 42061134007
iso19115: download xml
- MD_Metadata (xsi:schemaLocation=http://www.isotc211.org/2005/gmd http://www.isotc211.org/2005/gmd/gmd.xsd)
  - fileIdentifier
    - CharacterString: 10.5880/ICGEM.2024.001
  - language
    - LanguageCode (codeList=http://www.loc.gov/standards/iso639-2/ codeListValue=eng): eng
  - characterSet
    - MD_CharacterSetCode (codeListValue=utf8 codeList=http://www.isotc211.org/2005/resources/codeList.xml#MD_CharacterSetCode):
  - hierarchyLevel
    - MD_ScopeCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode codeListValue=dataset): dataset
  - hierarchyLevelName
    - CharacterString:
  - contact
    - CI_ResponsibleParty
      - organisationName
        CharacterString: GFZ German Research Centre for Geosciences
      - contactInfo
        CI_Contact
        address
        CI_Address
        electronicMailAddress
        CharacterString: datapub(_at_)gfz-potsdam.de
        onlineResource
        CI_OnlineResource
        linkage
        URL: http://www.gfz-potsdam.de
        name
        CharacterString: Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences
        description
        CharacterString: Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences
      - role
        CI_RoleCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode codeListValue=pointOfContact): pointOfContact
  - dateStamp
    - Date: 2024-08-21
  - referenceSystemInfo
    - MD_ReferenceSystem
      - referenceSystemIdentifier
        RS_Identifier
        code
        CharacterString: urn:ogc:def:crs:EPSG:4326
  - identificationInfo
    - MD_DataIdentification
      - citation
        CI_Citation
        title
        CharacterString: HUST-Grace2024: GRACE and GRACE Follow-On monthly gravity field solution
        date
        CI_Date
        date
        Date: 2024-08-21
        dateType
        CI_DateTypeCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode codeListValue=revision): revision
        identifier
        MD_Identifier
        code
        CharacterString: doi:10.5880/ICGEM.2024.001
        citedResponsibleParty (xlink:href=http://orcid.org/0000-0002-0169-9015)
        CI_ResponsibleParty
        individualName
        CharacterString: Zhou, Hao
        organisationName
        CharacterString: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
        role
        CI_RoleCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode codeListValue=author): author
        citedResponsibleParty
        CI_ResponsibleParty
        individualName
        CharacterString: Zheng, Lijun
        organisationName
        CharacterString: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
        role
        CI_RoleCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode codeListValue=author): author
        citedResponsibleParty
        CI_ResponsibleParty
        individualName
        CharacterString: Zhou, Zebing
        organisationName
        CharacterString: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
        role
        CI_RoleCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode codeListValue=author): author
        citedResponsibleParty (xlink:href=http://orcid.org/0000-0002-5824-0280)
        CI_ResponsibleParty
        individualName
        CharacterString: Luo, Zhicai
        organisationName
        CharacterString: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
        role
        CI_RoleCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode codeListValue=author): author
        citedResponsibleParty
        CI_ResponsibleParty
        organisationName
        CharacterString: GFZ Data Services
        role
        CI_RoleCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode codeListValue=publisher): publisher
      - abstract
        CharacterString: The new time series of GRACE and GRACE-FO monthly solution HUST-Grace2024 is recently developed at Huazhong University of Science and Technology. During retrieving our model, the reprocessed GRACE L1b RL03 data and GRACE-FO RL04 data are used, and the newly de-aliasing product AOD1B RL07 is applied. In addition, a hybrid processing chain is applied to improve the quality of final solutions. Further details are presented in Zhou et al. (2024). This work is supported by the National Natural Science Foundation of China (No. 42074018, 41931074, 42061134007).
      - pointOfContact
        CI_ResponsibleParty
        individualName
        CharacterString: Zhou, Hao
        organisationName
        CharacterString: Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
        contactInfo
        CI_Contact
        address
        CI_Address
        electronicMailAddress
        CharacterString: zhouh(_at_)hust.edu.cn
        role
        CI_RoleCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode codeListValue=pointOfContact): pointOfContact
      - descriptiveKeywords
        MD_Keywords
        keyword
        CharacterString: GRACE
        keyword
        CharacterString: monthly gravity field model
        keyword
        CharacterString: ICGEM
        keyword
        CharacterString: geodesy
      - descriptiveKeywords
        MD_Keywords
        keyword
        CharacterString: Earth Observation Satellites > NASA Earth System Science Pathfinder > GRACE
        thesaurusName
        CI_Citation
        title
        CharacterString: GCMD Platforms
        date
        CI_Date
        date (gco:nilReason=missing):
        dateType
        CI_DateTypeCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode codeListValue=publication): publication
      - descriptiveKeywords
        MD_Keywords
        keyword
        CharacterString: EARTH SCIENCE > SOLID EARTH > GEODETICS > GEOID CHARACTERISTICS
        keyword
        CharacterString: EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD
        thesaurusName
        CI_Citation
        title
        CharacterString: NASA/GCMD Earth Science Keywords
        date
        CI_Date
        date (gco:nilReason=missing):
        dateType
        CI_DateTypeCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode codeListValue=publication): publication
      - resourceConstraints (xlink:href=http://creativecommons.org/licenses/by/4.0/)
        MD_Constraints
        useLimitation
        CharacterString: CC BY 4.0
      - resourceConstraints
        MD_LegalConstraints
        accessConstraints
        MD_RestrictionCode (codeList=http://www.isotc211.org/2005/resources/codeList.xml#MD_RestrictionCode codeListValue=otherRestrictions):
        otherConstraints
        CharacterString: CC BY 4.0
      - resourceConstraints
        MD_SecurityConstraints
        classification
        MD_ClassificationCode (codeList=http://www.isotc211.org/2005/resources/codeList.xml#MD_ClassificationCode codeListValue=unclassified):
      - aggregationInfo
        MD_AggregateInformation
        aggregateDataSetIdentifier
        RS_Identifier
        code
        CharacterString: 10.1029/2019JB017752
        codeSpace
        CharacterString: DOI
        associationType
        DS_AssociationTypeCode (codeList=http://datacite.org/schema/kernel-4 codeListValue=Cites): Cites
      - aggregationInfo
        MD_AggregateInformation
        aggregateDataSetIdentifier
        RS_Identifier
        code
        CharacterString: 10.5880/ICGEM.2021.001
        codeSpace
        CharacterString: DOI
        associationType
        DS_AssociationTypeCode (codeList=http://datacite.org/schema/kernel-4 codeListValue=Continues): Continues
      - aggregationInfo
        MD_AggregateInformation
        aggregateDataSetIdentifier
        RS_Identifier
        code
        CharacterString: 10.5194/essd-2024-39
        codeSpace
        CharacterString: DOI
        associationType
        DS_AssociationTypeCode (codeList=http://datacite.org/schema/kernel-4 codeListValue=IsDocumentedBy): IsDocumentedBy
      - language
        CharacterString: eng
      - characterSet
        MD_CharacterSetCode (codeListValue=utf8 codeList=http://www.isotc211.org/2005/resources/codeList.xml#MD_CharacterSetCode):
      - topicCategory
        MD_TopicCategoryCode: geoscientificInformation
      - extent
        EX_Extent
        geographicElement
        EX_GeographicBoundingBox
        westBoundLongitude
        Decimal: -180
        eastBoundLongitude
        Decimal: 180
        southBoundLatitude
        Decimal: -90
        northBoundLatitude
        Decimal: 90
  - distributionInfo
    - MD_Distribution
      - transferOptions
        MD_DigitalTransferOptions
        onLine
        CI_OnlineResource
        linkage
        URL: http://doi.org/10.5880/ICGEM.2024.001
        protocol
        CharacterString: WWW:LINK-1.0-http--link
        name
        CharacterString: Data Access - DOI
        description
        CharacterString: Data Access - DOI
        function
        CI_OnLineFunctionCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode codeListValue=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode_information): information
  - dataQualityInfo
    - DQ_DataQuality
      - scope
        DQ_Scope
        level
        MD_ScopeCode (codeListValue=dataset codeList=http://www.isotc211.org/2005/resources/codeList.xml#MD_ScopeCode):
schema.org download