TG2-VALIDATION_DATEIDENTIFIED_STANDARD

[iDigBioBot]

TestField	Value
GUID	66269bdd-9271-4e76-b25c-7ab81eebe1d8
Label	VALIDATION_DATEIDENTIFIED_STANDARD
Description	Is the value of dwc:dateIdentified a valid ISO date?
TestType	Validation
Darwin Core Class	dwc:Identification
Information Elements ActedUpon	dwc:dateIdentified
Information Elements Consulted
Expected Response	INTERNAL_PREREQUISITES_NOT_MET if dwc:dateIdentified is bdq:Empty; COMPLIANT if the value of dwc:dateIdentified contains a valid ISO 8601 date; otherwise NOT_COMPLIANT
Data Quality Dimension	Conformance
Term-Actions	DATEIDENTIFIED_STANDARD
Parameter(s)
Source Authority
Specification Last Updated	2024-09-16
Examples	[dwc:dateIdentified="1963-03-08T14:07": Response.status=RUN_HAS_RESULT, Response.result=COMPLIANT, Response.comment="dwc:dateIdentified is a valid ISO 8601-1:2019 date"]
	[dwc:dateIdentified="1963-03-08X14:07-0600": Response.status=RUN_HAS_RESULT, Response.result=NOT_COMPLIANT, Response.comment="dwc:dateIdentified is not a valid ISO 8601-1:2019 date"]
Source
References	ISO (2019) ISO 8601-1:2019(en) Date and time — Representations for information interchange — Part 1: Basic rules. https://www.iso.org/obp/ui/ Wikipedia (2020) ISO 8601. https://en.wikipedia.org/wiki/ISO_8601 Library of Congress (2019) Extended Date/Time Format (EDTF). https://www.loc.gov/standards/datetime/
Example Implementations (Mechanisms)	Kurator/FilteredPush event_date_qc Library DOI: 10.5281/zenodo.596795
Link to Specification Source Code	https://github.com/FilteredPush/event_date_qc/blob/v3.0.5/src/main/java/org/filteredpush/qc/date/DwCOtherDateDQ.java#L61
Notes

[iDigBioBot]

Comment by Lee Belbin (@Tasilee) migrated from spreadsheet:
Added post scoring for completeness

[Tasilee]

Changing

INTERNAL_PREREQUISITES_NOT_MET if dwc:dateIdentified is EMPTY; COMPLIANT if the value of dwc:dateIdentified is a valid according to bdq:sourceAuthority; otherwise NOT_COMPLIANT

to

INTERNAL_PREREQUISITES_NOT_MET if dwc:dateIdentified is EMPTY; COMPLIANT if dwc:dateIdentified contains a valid ISO 8601-1 date; otherwise NOT_COMPLIANT

Reasoning as per recent discussions, ISO 8601 is a format standard, not a lookup vocabulary (which would require an EXTERNAL_PREREQUISITES_NOT_MET). So I will also remove the bdq:sourceAuthority.

[Tasilee]

I've edited the Expected Response according to @tucotuco suggestion:

From

INTERNAL_PREREQUISITES_NOT_MET if dwc:dateIdentified is EMPTY; COMPLIANT if dwc:dateIdentified contains a valid ISO 8601-1 date; otherwise NOT_COMPLIANT

to

INTERNAL_PREREQUISITES_NOT_MET if dwc:dateIdentified is EMPTY; COMPLIANT if the value of dwc:dateIdentified is a valid ISO 8601-1 date; otherwise NOT_COMPLIANT

and updated the References

[Tasilee]

I have updated the ISO Reference link

[Tasilee]

Splitting bdqffdq:Information Elements into "Information Elements ActedUpon" and "Information Elements Consulted".

Also changed "Field" to "TestField", "Output Type" to "TestType" and updated "Specification Last Updated"

[Tasilee]

Changed reference in Expected Response from ISO 8601-1 to ISO 8601