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SSHCZO -- Flux Tower -- Shale Hills -- (2009-2016)


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Created: Nov 18, 2019 at 10:12 p.m.
Last updated: Nov 21, 2019 at 8 p.m.
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Abstract

Data are from the flux tower at the Susquehanna Shale Hills CZO, including measurement of boundary layer winds, CO2, sensible and latent heat fluxes, and CO2 and water vapor concentrations. Wind speed and air temperature measured with a Campbell Scientific CSAT3 Three Dimensional Sonic Anemometer, http://www.campbellsci.com. CO2 and water vapor concentration measured with a LI-COR LI-7500 CO2/H2O Analyzer, http://www.licor.com.

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Resource Level Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Susquehanna Shale Hills Critical Zone Observatory, Shale Hills
Longitude
-77.9041°
Latitude
40.6658°

Temporal

Start Date:
End Date:

Content

ReadMe.md

SSHCZO -- Flux Tower -- Shale Hills -- (2009-2016)


OVERVIEW

Description/Abstract

Data are from the flux tower at the Susquehanna Shale Hills CZO, including measurement of boundary layer winds, CO2, sensible and latent heat fluxes, and CO2 and water vapor concentrations. Wind speed and air temperature measured with a Campbell Scientific CSAT3 Three Dimensional Sonic Anemometer, http://www.campbellsci.com. CO2 and water vapor concentration measured with a LI-COR LI-7500 CO2/H2O Analyzer, http://www.licor.com.

Creator/Author

Davis, Kenneth

CZOs

Shale Hills

Contact

Dr. Kenneth J. Davis, Professor of Meterology, The Pennsylvania State University, 512 Walker Building, University Park, PA 16802, (814) 863-8601, davis@meteo.psu.edu.

Subtitle

Level 1 - Quality Controlled Data




SUBJECTS

Disciplines

Climatology / Meteorology

Topics

Flux Tower

Keywords

flux tower|surface flux|boundary layer|wind|CO2|water vapor|sensible heat|latent heat

Variables

Calendar Year|Julian Day|Local Time (EST)|Decimal Day & Local Time|Friction Velocity (m/s)|Temperature (C)|Wind Direction|Horizontal Wind Speed (m/s)|Vertical Wind Speed (m/s)|CO2 Flux (umol/m2)|Sensible Heat Flux (W/m2)|Latent Heat Flux (W/m2)|CO2 Concentration (mg/m3)|Water Vapor Concentration (g/m3)

Variables ODM2

Carbon dioxide|Friction velocity|Wind speed|Latent heat flux|Sensible heat flux|Temperature|Water vapor concentration|Wind direction




TEMPORAL

Date Start

2009-05-01

Date End

2016-07-01




SPATIAL

Field Areas

Susquehanna Shale Hills Critical Zone Observatory

Location

Shale Hills

North latitude

40.665753

South latitude

40.665753

West longitude

-77.904076

East longitude

-77.904076




REFERENCE

Citation

The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Shale Hills Susquehanna Critical Zone Observatory.

CZO ID

2558




COMMENTS

Comments

IMPORTANT: The LI-COR LI-7500 infrared gas analyzer failed in October, 2010, resulting in no source data for calculation of CO2 flux or latent heat flux. This failure also resulted in loss of atmospheric surface pressure data used for calibration/correction, so sensible heat flux and other data may contain large errors. Use of this data is at own risk. The analyzer was replaced in April 2014, so data for May 2014 and later should be usable. In late winter/early spring 2015, data connection from the tower was sporadic, so some gaps in time exist.

Additional Metadata

Name Value
czos Shale Hills
czo_id 2558
citation The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Shale Hills Susquehanna Critical Zone Observatory.
comments IMPORTANT: The LI-COR LI-7500 infrared gas analyzer failed in October, 2010, resulting in no source data for calculation of CO2 flux or latent heat flux. This failure also resulted in loss of atmospheric surface pressure data used for calibration/correction, so sensible heat flux and other data may contain large errors. Use of this data is at own risk. The analyzer was replaced in April 2014, so data for May 2014 and later should be usable. In late winter/early spring 2015, data connection from the tower was sporadic, so some gaps in time exist.
keywords flux tower, surface flux, boundary layer, wind, CO2, water vapor, sensible heat, latent heat
subtitle Level 1 - Quality Controlled Data
variables Calendar Year, Julian Day, Local Time (EST), Decimal Day & Local Time, Friction Velocity (m/s), Temperature (C), Wind Direction, Horizontal Wind Speed (m/s), Vertical Wind Speed (m/s), CO2 Flux (umol/m2), Sensible Heat Flux (W/m2), Latent Heat Flux (W/m2), CO2 Concentration (mg/m3), Water Vapor Concentration (g/m3)
disciplines Climatology / Meteorology

How to Cite

Davis, K. (2019). SSHCZO -- Flux Tower -- Shale Hills -- (2009-2016), HydroShare, http://www.hydroshare.org/resource/5c0c7d0a81904ba08c26b89b4f266545

This resource is shared under the Creative Commons Attribution CC BY.

 http://creativecommons.org/licenses/by/4.0/
CC-BY

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