Introduction

Translations exist for the metadata editor in various languages. You can see whether your language already exists in the language selection drop-down menu at the top right. However, the form must be filled out in english. There is also a switch for changing from light mode to dark mode for better contrast ratios.

Resource Information

General metadata for the data set is specified in the Resource Information section. In detail,these are the form fields DOI, Publication Year, Resource Type, Version, Language of dataset, Title and Title Type. Up to different titles can be specified.

DOI

The DOI is a unique string that identifies a resource. Format should be 10.ORGANISATION/ID. If you have no DOI for your dataset yet, you can leave this field empty.

Publication Year

The year in which the data were or will be made publicly available. If an embargo period was in effect, use the date when the embargo period ended. In the case of datasets, 'release' means making the data available to the research community on a specific date. If there is no standard value for the year of publication, use the date that would be preferred from a citation perspective.

Resource Type

The data record is classified in the Resource Type form field. The following different resource types are available for selection.

  • Audiovisual: A series of visual representations that, when shown in sequence, give the impression of movement. May or may not include sound.
  • Book: A non-serial publication that is complete in one volume or a designated finite number of volumes.
  • BookChapter: A defined chapter or section of a book.
  • Collection: An aggregation of resources, which can be any aggregation of resources such as datasets, documents, etc.
  • ComputationalNotebook: An interactive document containing code, data, and text that is used for conducting and documenting computational research.
  • ConferencePaper: A paper that was presented at a conference.
  • ConferenceProceeding: A collection of papers presented at a conference.
  • DataPaper: A scholarly publication describing a dataset, published in a data journal.
  • Dataset: A structured collection of data generally associated with a unique body of work.
  • Dissertation: A formal and lengthy discourse or treatise on a particular subject, based on original research, and submitted for an academic degree.
  • Event: A non-persistent, time-based occurrence.
  • Image: A visual representation other than text.
  • Instrument: A device or tool used for scientific purposes.
  • InteractiveResource: A resource that requires interaction from the user to be understood, executed, or experienced.
  • Journal: A periodic publication that contains articles on current research, usually published in issues and volumes.
  • JournalArticle: A publication in a journal.
  • Model: An abstract, conceptual, graphical, or mathematical representation of processes or entities.
  • OutputManagementPlan: A document describing data outputs, management and sharing practices, and policies.
  • PeerReview: A review of a resource that has been conducted by experts in the field.
  • PhysicalObject: An inanimate, three-dimensional object or substance.
  • Preprint: A version of a scholarly or scientific paper that precedes formal peer review and publication in a peer-reviewed scholarly or scientific journal.
  • Report: A formal account of an investigation, research, or event.
  • Service: A system that provides one or more functions to users, such as a web service.
  • Software: A computer program in source or compiled form.
  • Sound: A resource primarily intended to be heard.

Version

The version number or other identifier of the dataset. If your dataset is published for the first time, this field can be left empty. If it has been updated, specify the version number here. The suggested practice is to use a pair of major_version.minor_version to indicate changes in the dataset. Major changes typically require registration of a new DOI. If unsure leave blank.

Language of dataset

The primary language of the dataset. Choose from a list of supported languages. Default is English.

Title

The main title of the dataset. You can specify up to different title types if your dataset is known by multiple names or translations.

Title Type

Indicates the type of title being provided, such as an alternative title or translated title. Default is "MainTitle". Every title should have a title type.

  • Main Title: The primary title by which the dataset is known. This title type is required.
  • Alternative Title: You can also add an alternative title if required.
  • Subtitle: If the data record has a subtitle, you can enter it with this title type.
  • Translated Title: If the dataset is also to be published with a translated title, this title should have this title type.

Licenses and rights

Rights information for the data set. We recommend a Creative Commons Attribution 4.0 (CC-BY) licence whenever possible.

Authors

ORCID

Uniquely identifies an individual or legal entity, according to various schemes. Please enter a valid ORCID in the format XXXX-XXXX-XXXX-XXXX (i.e. 0000-0001-5727-2427). If you do not have an ORCID iD yet, you can learn about it and register here.

Affiliation

The organisational or institutional affiliation of the creator.

It is recommended to select the affiliation from the list, if the required affiliation is not among the available options, it can be entered manually.

Additional Affiliation Information

Specify the Affiliation Information. You can enter the section, department or group here.

Contact Persons

Position

The position of the person in the organisation.

Website

Professional or specialized website, excluding any private websites.

Affiliation

The organisational or institutional affiliation of the Person.

It is recommended to select the affiliation from the list, if the required affiliation is not among the available options, it can be entered manually.

Originating Laboratory

Name of the originating laboratory

It is recommended that the laboratory be selected from the list, as the affiliation is populated by the autocomplete function. In the event that the desired laboratory is not among the available options, it can be entered manually.

The list opens when you start typing.

Affiliation of the originating laboratory

The organisational or institutional affiliation of the laboratory.

It is recommended to select the affiliation from the list, if the required laboratory-Affiliation is not among the available options, it can be entered manually.

The list opens when you start typing.

Contributors

Roles

The role of the contributor person/s in the creation of the resource.

ORCID

Uniquely identifies an individual or legal entity, according to various schemes. Please enter a valid ORCID in form of XXXX-XXXX-XXXX-XXX(X) (i.e. 0000-0001-5727-2427). You can find your colleagues' ORCID on the ORCID search page.

Affiliation

The organisational or institutional affiliation of the Person/s.

It is recommended to select the affiliation from the list, if the required affiliation is not among the available options, it can be entered manually.

Organisation Name

The name of the institution.

Roles

The role of the contributor organisation/s in the creation of the resource.

Affiliation

The organisational or institutional affiliation of the Institution.

It is recommended to select the affiliation from the list, if the required affiliation is not among the available options, it can be entered manually.

Descriptions

Abstract

A brief description of the resource and the context in which the resource was created.

Methods

The methodology employed for the study or research.

Technical Info

Detailed information that may be associated with design, implementation, operation, use, and/or maintenance of a process, system, or instrument.

Other

Other description information that does not fit into an existing category.

Please click on the Thesaurus button to the right to select keywords from the thesaurus or start typing to use the autocomplete function.

The selectable keywords are taken from the repository of the MSL vocabularies.

Thesaurus Keywords

Please click on the Thesaurus button to the right to select keywords from the thesaurus or start typing to use the autocomplete function.

Thesaurus keywords are essential for filtering options within the GFZ Metadata Portal. Therefore, we highly recommend selecting at least one GCMD Science Keyword to describe your dataset (you are welcome to add more if relevant).

Keyword Viewer

Please try to choose your keywords as specific as possible. Always check if there is a more fitting keyword further down the hierarchy. Definitions of keywords can be read via mouse over, if provided by the thesaurus maintainer.

To open the hierarchy ("tree"), click on the small arrow or double-click the keyword. Choose a keyword by clicking on it and thereby checking the checkbox. The keyword is than automatically added. Selected keywords have a checkmark in their checkbox.

You can also use the search bar on top. It searches the keywords and their definitions or descriptions.

Free Keywords

Free keywords are user-defined tags that complement predefined thesaurus terms. They allow for individual description and categorization of your content and improve its discoverability. Before adding a free keyword, please check if a suitable term already exists in one of the thesauri above.

Spatial and temporal coverage

Geographic Coverage

If you draw a rectangle on the map, the coordinates of this rectangle will be transferred to the input fields Latitude Min and Latitude Max as well as Longitude Min and Longitude Max. These coordinates will only be saved together with the entire form. If you only set a marker on the map, the fields Latitude Min and Longitude Min will be filled, while Latitude Max and Longitude Max remain empty.

  • Latitude Min: Geographic latitude of a single coordinate or the smaller geographic latitude of a rectangle as a floating point number with a dot as the separator. Required field. Only positive and negative numbers in the range from -90 to +90 are allowed.
  • Latitude Max: Geographic latitude of a rectangle as a floating point number with a dot as the separator. Optional field. Only positive and negative numbers in the range from -90 to +90 are allowed.
  • Longitude Min: Geographic longitude of a single coordinate or the smaller geographic longitude of a rectangle as a floating point number with a dot as the separator. Required field. Only positive and negative numbers in the range from -180 to +180 are allowed.
  • Longitude Max: Geographic longitude of a rectangle as a floating point number with a dot as the separator. Optional field. Only positive and negative numbers in the range from -180 to +180 are allowed.

Description

Free text field for explaining the geographic and temporal context. Required field without any restrictions.

Temporal Coverage

  • Start Date: Date of the beginning of the temporal coverage of the dataset. Can be selected via the date picker. Required field.
  • Start Time: Time specification in format hh:mm:ss. Can be selected via the time picker. Required field.
  • End Date: Date of the end of the temporal coverage of the dataset. Can be selected via the date picker. Required field.
  • End Time: Time specification in format hh:mm:ss. Can be selected via the time picker. Required field.
  • Timezone: Timezone from UTC in which Start Time and End Time are specified. All worldwide time zones can be selected. Required field.

Dates

Date created

The date on which the dataset was created. If the dataset is a collection of data from different sources, use the date when the dataset was compiled. If the dataset is a simulation, use the date when the simulation was completed. If the dataset is a reanalysis, use the date when the reanalysis was completed. If the dataset is a combination of data from different sources, use the date when the dataset was compiled.

Embargo until

The date until which the dataset is under embargo. If the dataset is not under embargo, leave this field empty.

Funding Reference

Funder

The name of the funding provider. To receive suggestions via the API, you must enter at least the first two letters. You can also manually enter the funding provider.

Grant Number

Free text field for entering the grant number assigned by the funding provider. Optional field without restrictions. Examples: GBMF3859.01.

Grant Name

Free text field for entering the title or name of the grant. Optional field without restrictions. Examples: Socioenvironmental Monitoring of the Amazon Basin and Xingu.

Related Work

Relation Type

The data record is classified in the Relation Type form field. The following different relation types are available for selection.

  • IsCitedBy: indicates that B includes A in a citation
  • Cites: indicates that A includes B in a citation
  • IsSupplementTo: indicates that A is a supplement to B
  • IsSupplementedBy: indicates that B is a supplement to A
  • IsContinuedBy: indicates A is continued by the work B
  • Continues: indicates A is a continuation of the work B
  • Describes: indicates A describes B
  • IsDescribedBy: indicates A is described by B
  • HasMetadata: indicates resource A has additional metadata B
  • IsMetadataFor: indicates additional metadata A for a resource B
  • HasVersion: indicates A has a version B
  • IsVersionOf: indicates A is a version of B
  • IsNewVersionOf: indicates A is a new edition of B, where the new edition has been modified or updated
  • IsPreviousVersionOf: indicates A is a previous edition of B
  • IsPartOf: indicates A is a portion of B; may be used for elements of a series
  • HasPart: indicates A includes the part B
  • IsPublishedIn: indicates A is published inside B, but is independent of other things published inside of B
  • IsReferencedBy: indicates A is used as a source of information by B
  • References: indicates B is used as a source of information for A
  • IsDocumentedBy: indicates B is documentation about/explaining A
  • Documents: indicates A is documentation about/explaining B
  • IsCompiledBy: indicates B is used to compile or create A
  • Compiles: indicates B is the result of a compile or creation event using A
  • IsVariantFormOf: indicates A is a variant or different form of B
  • IsOriginalFormOf: indicates A is the original form of B
  • IsIdenticalTo: indicates that A is identical to B, for use when there is a need to register two separate instances of the same resource
  • IsReviewedBy: indicates that A is reviewed by B
  • Reviews: indicates that A is a review of B
  • IsDerivedFrom: indicates B is a source upon which A is based
  • IsSourceOf: indicates A is a source upon which B is based
  • IsRequiredBy: Indicates A is required by B
  • Requires: Indicates A requires B
  • Obsoletes: Indicates A replaces B
  • IsObsoletedBy: Indicates A is replaced by B
  • IsCollectedBy: Indicates A is collected by B
  • Collects: Indicates A collects B

Identifier

Identifiers of related resources. These must be globally unique identifiers.

Identifier Type

The type of the Related Identifier.

  • ARK: A URI designed to support long-term access to information objects. In general, ARK syntax is of the form (brackets, []. indicate optional elements).
  • arXiv: arXiv.org is a repository of preprints of scientific papers in the fields of mathematics, physics, astronomy, computer science, quantitative biology, statistics, and quantitative financ.
  • bibcode: A standardized 19-character identifier according to the syntax yyyyjjjjjvvvvmppppa.
  • DOI: A character string used to uniquely identify an object. A DOI name is divided into two parts, a prefix and a suffix, separated by a slash.
  • EAN13: A 13-digit barcoding standard that is a superset of the original 12-digit Universal Product Code (UPC) system.
  • EISSN: ISSN used to identify periodicals in electronic form (eISSN or e-ISSN).
  • Handle: This refers specifically to an ID in the Handle system operated by the Corporation for National Research Initiatives (CNRI).
  • IGSN: A code that uniquely identifies samples from our natural environment and related features-of-interest.
  • ISBN: A unique numeric book identifier. There are 2 formats: a 10-digit ISBN format and a 13-digit ISBN.
  • ISSN: A unique 8-digit number used to identify a print or electronic periodical publication.
  • ISTC: A unique “number” assigned to a textual work. An ISTC consists of 16 numbers and/or letters..
  • LISSN: The linking ISSN or ISSN-L enables collocation or linking among different media versions of a continuing resource.
  • LSID: A unique identifier for data in the Life Science domain. Format: urn:lsid:authority:namespace:identifier:revision.
  • PMID: A unique number assigned to each PubMed record.
  • PURL: A PURL has three parts: (1) a protocol, (2) a resolver address, and (3) a name.
  • UPC: A barcode symbology used for tracking trade items in stores. Its most common form, the UPC-A, consists of 12 numerical digits.
  • URL: Also known as web address, a URL is a specific character string that constitutes a reference to a resource. The syntax is: scheme://domain:port/path?query_string#fragment_id.
  • URN: A unique and persistent identifier of an electronic document. The syntax is: urn::. The leading urn: sequence is case-insensitive, is the namespace identifier, is the namespace-specific string.
  • w3id: Mostly used to publish vocabularies and ontologies. The letters ‘w3’ stand for “World Wide Web”.