Dataset Listing

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

Topographically Modified Effective Energy and Mass Transfer for Valles Caldera

Variables:  Effective Energy and Mass Transfer

Date Range:  (2010-01-01 to 2011-12-31)

Dataset Creators/Authors:  Matej Durcik and Craig Rasmussen

Contact:  Matej Durcik, mdurcik@email.arizona.edu

Field Area:   Jemez River Basin

Description
Keywords
Citation
Publications
Acknowledgements
  • Description

    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).

    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. Detailed computation and data resources description.
  • Keywords

    EEMT, Energy, Mass transfer, Valles Caldera, New Mexico

  • Citation for This Dataset

    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.

    Citation for This Webpage

    Matej Durcik and Craig Rasmussen (2011). "CZO Dataset: Jemez River Basin - GIS/Map Data (2010-2011) - EEMT-topo." Retrieved 19 Sep 2017, from http://criticalzone.org/national/data/dataset/5107/

  • Publications

    Primary Publications

    2015

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

  • Acknowledgements

    Funding

    National Science Foundation 1331408

Data

Jemez River Basin - EEMT-topo

(.zip)   Data Level 3,  Metadata

Data Use Policy
Data Sharing Policy
Research Groups/Foci
  • Data Use Policy

    DRAFT v.0.4.0

    1. Use our data freely. All CZO Data Products* except those labelled Private** are released to the public and may be freely copied, distributed, edited, remixed, and built upon under the condition that you give acknowledgement as described below. Non-CZO data products — like those produced by USGS or NOAA — have their own use policies, which should be followed.

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    *CZO Data Products.  Defined as a data collected with any monetary or logistical support from a CZO.

    **Private. Most private data will be released to the public within 1-2 years, with some exceptionally challenging datasets up to 4 years. To inquire about potential earlier use, please contact us.

  • Data Sharing Policy

    DRAFT v.0.2.5

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    † Dataset Creators. Defined as the people who are responsible for designing, collecting, analyzing and providing quality assurance for a dataset. The creators of a dataset are analogous to the authors of a publication, and datasets should be cited in an analogous manner following the emerging international guidelines described at http://www.datacite.org/whycitedata.

  • Research Groups/Foci


CZO Field Areas

 


CZO Authors