[Keyword='Land And Freshwater Resources > Land Processes']
Central Plains Experimental Range (CPER) DataEntry ID: USDA0085
Abstract: The purpose of the "Central Plains Experimental Range (CPER)"
dataset is to understand the long-term processes responsible for
the origin and sustainibility of shortgrass steppe systems.
Collection Organization: Range Science Department and Natural
Resources Ecology Laboratory, Colorado State University.
Collection Methodology: Remote sensing, field experience.
Collection Frequency: Depends on ... experiment - hourly to a few
times a year.
Update Characteristics: Some are updated in entirety. It depends
on the data set. Hourly data are updated every 4 weeks and
periodical data are collected at the end of the year.
The bulk of the data is not georeferenced. It has 600-700 files
(50+ megabytes to less than 100 megabytes).
Data Center: USDA Agricultural Research Service
Dissemination Media: Magnetic disk, back up to magnetic tape and
File Format: Flat ASCII files
Access Instructions: Data accessible online and via ftp. Contact
the data center for instructions and questions.
Access Restrictions: None
Availability Status: On Request
Start Date: 1940-01-01
Quality On-site supervision.
Role: TECHNICAL CONTACT
Email: indy at artemisia.cnr.colostate.edu
USDA Agricultural Research Service Forest Sciences and Natural Resource Ecology Laboratory Colorado State University
City: Fort Collins
Province or State: CO
Postal Code: 80523
Van Cleve, K. and Martin, S. (editors). 1991. Long-term
Ecological Research Sites in the United States: A Network of
Research Sites. Seattle, WA : Long-term Ecological Research
Network Office, University of Washington.
Michener, W.K., Milor, A.D., and Nottrott, R. 1990. Long-term
Ecological Research Network Core Data Set Catalog. Columbia, SC
: University of South Carolina.
Creation and Review Dates
DIF Creation Date: 2005-09-12
Last DIF Revision Date: 2007-09-17