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

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.

Resources

Name Format Description Link
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F1661
33 Mechanistic representation of soil nitrogen emissions in CMAQ version 5.1: CMAQ-N_Module.pdf https://data.ornldaac.earthdata.nasa.gov/public/model_archive/CMAQ-N_Module/comp/CMAQ-N_Module.pdf
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/MODELS/guides/CMAQ-N_Module.html
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/1661
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/daacdata/model_archive/CMAQ-N_Module/
33 Mechanistic Module for Soil Nitrogen Emissions for CMAQ Model, North America, 2011: Mechanistic_Soil_N_Module_UserGuide.pdf https://data.ornldaac.earthdata.nasa.gov/public/model_archive/CMAQ-N_Module/comp/Mechanistic_Soil_N_Module_UserGuide.pdf
34 Soil N2O emissions on a monthly average basis for July 2011 estimated with mechanistic scheme. From Rasool et al. (2019). https://daac.ornl.gov/MODELS/guides/CMAQ-N_Module_Fig1.png

Tags

  • land-use-land-cover
  • soils
  • land-surface
  • atmosphere
  • atmospheric-chemistry
  • air-quality
  • earth-science

Topics

Categories