Codelist Catalog
Codelist Catalog
This report describes the ISO TC211 codelist catalogs, the codelists they contain, and the values and definitions of the codes.
Please contact Ted Habermann if you have questions or suggestions.
Catalog
- Name
-
Codelists from the Metadata for Maintenance Information (mex) Namespace
- Scope
-
Codelists from the Metadata for Maintenance Information (mex) Namespace
- Field of application
-
ISO TC211 Metadata Standards
- Version
-
1.1
- Date
-
2017-09-10
- Number of CodeLists
-
1
- Number of items
-
15
Codelists
MD_MaintenanceFrequencyCode
- Description
-
frequency with which modifications and deletions are made to the data after it is first produced
- CodeSpace
- Number of items
-
15
| Entry | Definition |
|---|---|
continual |
resource is repeatedly and frequently updated |
daily |
resource is updated each day |
weekly |
resource is updated on a weekly basis |
fortnightly |
resource is updated every two weeks |
monthly |
resource is updated each month |
quarterly |
resource is updated every three months |
biannually |
resource is updated twice each year |
annually |
resource is updated every year |
asNeeded |
resource is updated as deemed necessary |
irregular |
resource is updated in intervals that are uneven in duration |
notPlanned |
there are no plans to update the data |
unknown |
frequency of maintenance for the data is not known |
periodic |
resource is updated at regular intervals |
semimonthly |
resource updated twice a monthly |
biennially |
resource is updated every 2 years |