CJCZO -- GIS/Map Data -- EEMT-topo -- Jemez River Basin -- (2010-2011)

Authors:

Matej Durcik Craig Rasmussen

Owners:

CZO Catalina-Jemez CZO National

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The size of this resource is 20.5 MB

Created:

Nov 19, 2019 at 6:29 a.m.

Last updated:

Nov 13, 2020 at 5:16 p.m.

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Abstract

Yearly topographically modified effective energy and mass transfer (EEMT-topo) (MJ m−2 yr−1) was calculated for the Valles Caldera, upper part of the Jemez River basin by summing the 12 monthly values. Effective energy and mass flux varies seasonally, especially in the desert southwestern United States where contemporary climate includes a bimodal precipitation distribution that concentrates in winter (rain or snow depending on elevation) and summer monsoon periods. This seasonality of EEMT-topo can be estimated by calculating monthly values using topographic variations of solar radiation, temperature, precipitation, evapotranspiration and surface wetting as described by Rasmussen et al. (2015). The following datasets were used to compute EEMT-topo: the precipitation climatology (1981-2010) data from the PRISM Climate Group at Oregon State Universityat an 800-m spatial resolution; the Jemez River Basin 2010 LiDARbased DEM dataset was up-scaled to 10 m DEM; the local meteorological data (Temperature, RH, Wind Speed and Pressure) downloaded for the Valles Caldera National Preserve Climate Stationsfrom 2003 to 2012; 2011 National Agriculture Imagery Program (NAIP) multispectral (4-band) images for the Valles Caldera downloaded from the USGS Seamless Data Distribution; and MODIS Albedo 16-Day L3 Global 500m data (MCD43A3) obtained from theLand Processes Distributed Active Archive Center (LP DAAC).

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

Jemez River Basin, Jemez River Basin

North Latitude

36.0200°

East Longitude

-106.3900°

South Latitude

35.7800°

West Longitude

-106.6750°

Temporal

Start Date:	01/01/2010
End Date:	12/31/2011

Streets Terrain Satelite

Spatial Extent

Content

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Additional Metadata

Name	Value
czos	Catalina-Jemez
czo_id	5107
citation	The following acknowledgment should accompany any publication or citation of these data - Logistical support and/or data were provided by the NSF-supported Jemez River Basin and Santa Catalina Mountains Critical Zone Observatory EAR-1331408.
comments	The dataset could be used to identify sampling and instrumentation locations based on the surface energy input. Computation of EEMT-topo was designed to explicitly incorporate topographic variations in solar radiation, temperature, wind speed, vapor pressure deficit and water accumulation. http://www.czo.arizona.edu/czo_data/PublicData/Spatial/Jemez/EEMT_topo_description.pdf Detailed computation and data resources description.
keywords	EEMT, Energy, Mass transfer, Valles Caldera, New Mexico
subtitle	Topographically Modified Effective Energy and Mass Transfer for Valles Caldera
variables	Effective Energy and Mass Transfer
disciplines	Biology / Ecology, Climatology / Meteorology, GIS / Remote Sensing, Hydrology

Related Resources

The content of this resource references

Rasmussen C., Pelletier J.D., Troch P.A., Swetnam T.L., and Chorover J. (2015). Quantifying Topographic and Vegetation Effects on the Transfer of Energy and Mass to the Critical Zone. Vadose Zone Journal 14 (11) http://dx.doi.org/10.2136/vzj2014.07.0102

Credits

Funding Agencies

This resource was created using funding from the following sources:

Agency Name	Award Title	Award Number
National Science Foundation		1331408

How to Cite

Durcik, M., C. Rasmussen (2020). CJCZO -- GIS/Map Data -- EEMT-topo -- Jemez River Basin -- (2010-2011), HydroShare, http://www.hydroshare.org/resource/d957c4123c9a4154b3bdfb4bd0c4dfb8

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

http://creativecommons.org/licenses/by/4.0/

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