University of Arizona Tree Ring Data
To Access Resource:
Questions? Email Resource Support Contact:
- 
            datahelp@ucar.edu 
 
Temporal Range
- 
		Begin: 0001 End: 1972 
| Resource Type | dataset | 
|---|---|
| Temporal Range Begin | 0001 | 
| Temporal Range End | 1972 | 
| Temporal Resolution | N/A | 
| Bounding Box North Lat | N/A | 
| Bounding Box South Lat | N/A | 
| Bounding Box West Long | N/A | 
| Bounding Box East Long | N/A | 
| Spatial Representation | N/A | 
| Spatial Resolution | N/A | 
| Related Links | Related Resource #1 : International Tree Ring Data Bank (ITRDB) at NOAA Paleoclimatology | 
| Additional Information | N/A | 
| Resource Format | ASCII | 
| Standardized Resource Format | ASCII | 
| Asset Size | 865.728 MB | 
| Legal Constraints | Creative Commons Attribution 4.0 International License | 
| Access Constraints | None | 
| Software Implementation Language | N/A | 
| Resource Support Name | N/A | 
|---|---|
| Resource Support Email | datahelp@ucar.edu | 
| Resource Support Organization | N/A | 
| Distributor | NSF NCAR Geoscience Data Exchange | 
| Metadata Contact Name | N/A | 
| Metadata Contact Email | datahelp@ucar.edu | 
| Metadata Contact Organization | NSF NCAR Geoscience Data Exchange | 
| Author | Laboratory of Tree-Ring Research, University of Arizona | 
|---|---|
| Publisher | NSF National Center for Atmospheric Research | 
| Publication Date | 1980-01-10 | 
| Digital Object Identifier (DOI) | Not Assigned | 
| Alternate Identifier | d950000 | 
| Resource Version | N/A | 
| Topic Category | biota | 
| Progress | completed | 
| Metadata Date | 2025-10-09T01:30:20Z | 
| Metadata Record Identifier | edu.ucar.gdex::d950000 | 
| Metadata Language | eng; USA | 
| Suggested Citation | Laboratory of Tree-Ring Research, University of Arizona. (1980). University of Arizona Tree Ring Data. NSF National Center for Atmospheric Research. https://gdex.ucar.edu/datasets/d950000. Accessed 31 October 2025. | 
Harvest Source
- ISO-19139 ISO-19139 Metadata
 
                        