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Record Search Query: [Parameters: Topic='LAND SURFACE', Term='SOILS', Variable_Level_1='SOIL TEMPERATURE']
Walker Branch Watershed, AmeriFlux CO2, Water Vapor, and Energy Exchange Oak Ridge National Laboratory, TN 1995-1998
Entry ID: AMERIFLUX_WBW_CDIAC

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Summary
Abstract: The Walker Branch Watershed (WBW), Tennessee is part of the AmeriFlux
network of field research projects measuring the exchange of carbon
dioxide (CO2) between terrestrial ecosystems and the atmosphere.

The data at WBW are from 1995-1998 and consist of in situ
micrometeorological measurements of CO2, water, and energy exchange
rates using a 44-meter walkup tower.

The WBW AmeriFlux data and documentation is available from:
http://cdiac.esd.ornl.gov/ftp/ameriflux/data/us-sites/walker-branch/
Related URL
Link: GET DATA
Description: Walker Branch Watershed data files, program codes, and documentation

Link: VIEW PROJECT HOME PAGE
Description: AmeriFlux Data Home Page
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: 36.0   S: 36.0   E: -84.3   W: -84.3
Max Altitude: 26M

Data Set Citation
Dataset Originator/Creator: Baldocchi, D., K. Wilson
Dataset Title: 1995-1998 Half-Hourly Measurements of CO2, Water Vapor, and Energy Exchange Using the Eddy Covariance Technique from Walker Branch Watershed, TN
Dataset Series Name: AmeriFlux Data
Dataset Release Date: March 2000
Dataset Release Place: Oak Ridge, TN
Dataset Publisher: Carbon Dioxide Information Analysis Center
Online Resource: http://cdiac.esd.ornl.gov/ftp/ameriflux/data/us-sites/walker-branch...
Temporal Coverage
Start Date: 1995-01-01
Stop Date: 1998-12-31
Location Keywords
Data Resolution
Latitude Resolution: point
Longitude Resolution: point
Temporal Resolution: half-hourly
Science Keywords
AGRICULTURE > SOILS > SOIL HEAT BUDGET Parameter Definition
AGRICULTURE > SOILS > SOIL MOISTURE/WATER CONTENT Parameter Definition
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ISO Topic Category
Platform
GROUND STATIONS Ancillary Description
GROUND-BASED OBSERVATIONS Ancillary Description
Instrument
ANEMOMETERS Ancillary Description
BAROMETERS Ancillary Description
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Project
Quality See the documentation for information on calibration, error checking,
and processing:
http://cdiac.esd.ornl.gov/ftp/ameriflux/data/us-sites/walker-branch/
Access Constraints Users are REQUIRED to interact with the contributing PIs before
publishing any results based on final AmeriFlux data and reminded that
data used for publication are subject to AmeriFlux FAIR USE rules.
http://cdiac.esd.ornl.gov/programs/ameriflux/fair.html
Use Constraints Users are REQUIRED to interact with the contributing PIs before
publishing any results based on final AmeriFlux data and reminded that
data used for publication are subject to AmeriFlux FAIR USE rules.
http://cdiac.esd.ornl.gov/programs/ameriflux/fair.html
Ancillary Keywords
Data Set Progress
COMPLETE
Originating Center
CDIAC
Data Center
Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, U. S. Department of Energy Supplemental Info
Data Center URL: http://cdiac.ornl.gov/

Data Center Personnel
Name: CARBON DIOXIDE INFORMATION ANALYSIS CENTER
Fax: (865) 574-2232
Contact Address:
Carbon Dioxide Information Analysis Center (CDIAC)
Oak Ridge National Laboratory
P.O.. Box 2008
City: OAK RIDGE
Province or State: TENNESSEE
Postal Code: 37831-6335
Country: USA
Distribution
Distribution Media: ftp
Distribution Format: ascii, sas files
Fees: none
Personnel
DENNIS BALDOCCHI
Role: INVESTIGATOR
Phone: 510-642-2874
Fax: 510-643-5098
Email: baldocchi at nature.berkeley.edu
Contact Address:
University of California, Berkeley
College of Natural Resources
Dept. of Environmental Science, Policy, and Management
Ecosystem Sciences Division
151 Hilgard Hall
City: Berkeley
Province or State: CA
Postal Code: 94720
Country: USA
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Publications/References
A complete set of references can be found at:
http://cdiac.esd.ornl.gov/ftp/ameriflux/data/us-sites/walker-branch/
Creation and Review Dates
DIF Creation Date: 2000-04-20
Last DIF Revision Date: 2009-04-20

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