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Mechanistic Module for Soil Nitrogen Emissions for CMAQ Model, North America, 2011

Overview

DOIhttps://doi.org/10.3334/ORNLDAAC/1661
Project
Published2019-04-25
Updated2019-04-25
Usage15 downloads
Citations1 publication cited this model

Description

This model product provides source code, input data files, and example model outputs for a new mechanistic soil nitrogen (N) module in-line with the Community Multiscale Air Quality (CMAQ) model 5.1 to simulate nitric oxide (NO), nitrous acid (HONO), nitrous oxide (N2O), and ammonia (NH3) soil emissions. The modeling domain covers the continental USA plus portions of northern Mexico and southern Canada, extending from 25 degrees north to 52 degrees north.The simulations use a 12-km spatial grid resolution. Input data are from high-quality reference sources for year 2011. Example model output data are provided for one day, April 21, 2011.

Science Keywords

  • LAND SURFACE
  • SOILS
  • SOIL PH
  • LAND SURFACE
  • SOILS
  • SOIL GAS/AIR
  • LAND SURFACE
  • SOILS
  • DENITRIFICATION RATE
  • LAND SURFACE
  • LAND USE/LAND COVER
  • LAND USE/LAND COVER CLASSIFICATION
  • ATMOSPHERE
  • ATMOSPHERIC CHEMISTRY
  • NITROGEN COMPOUNDS
  • NITROGEN OXIDES
  • ATMOSPHERE
  • AIR QUALITY
  • EMISSIONS

Data Use and Citation

This dataset is openly shared, without restriction, in accordance with the NASA Data and Information Policy.

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Crosscite Citation Formatter
Rasool, Q.Z., J.O. Bash, and D.S. Cohan. 2019. Mechanistic Module for Soil Nitrogen Emissions for CMAQ Model, North America, 2011. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1661

See our Data Citations and Acknowledgements policy for more information.

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Companion Files

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Model has 2 companion files.

  • CMAQ-N_Module.pdf
  • Mechanistic_Soil_N_Module_UserGuide.pdf