Earth Data Management Framework Icon Intermountain West Data Warehouse IWDW
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News and Activities

Updates
Updates
View a list of updates, additions, and changes to the IWDW website and its related components and subsystems.
Meetings
Meetings
View a list of the meetings, conference calls, and webinars conducted by the Data Warehouse collaborators and team members, together with any materials that are relevant to each.
Calendar
Calendar
See a calendar view of the events, meetings, conference calls, and other activities that are relevant to the past, present, and future Data Warehouse operation.
Oversight and Governance
Oversight and Governance
View a list of the meetings, conference calls, and webinars conducted by the Data Warehouse Governing Board and Oversight Committee, together with any materials that are relevant to each.
Updates
  • Daily modeled reconstructed light extinctions, PM concentrations, and model-to-obs data for the WRAP 2014 modeling platform were delivered to the IWDW by Ramboll.
    February 05, 2021
  • Visibility projections, end point adjustments, and model source apportionment light extinctions data for the WRAP 2014 modeling platform and its component 2028OTBa2, PAC2, FFS1, FFS2, and 2028OTBb scenarios were delivered to the IWDW by Ramboll.
    January 27, 2021
  • County-level emissions summaries for the WRAP RepBase2 and 2028OTBa2 modeling scenarios were delivered by Ramboll.
    September 25, 2020
  • Corrected county-level windblown dust emissions summaries for the WRAP 2014v2 modeling scenario were delivered to the IWDW by Ramboll.
    May 15, 2020
Events
  • IWDW-WAQS Technical Committee and RTOWG meeting
    Purpose: To review and discuss the operations, status, recent activities, and future goals of the IWDW-WAQS.
    December 14, 2021
  • IWDW Oversight Committee meeting
    Purpose: To discuss the operations, status, budget, and future goals of the IWDW.
    March 03, 2021
  • National Emissions Inventory Collaborative (NEIC) large group webinar
    Purpose: To present a summary of Data Warehouse operations and the usage of the NEIC 2016 platform.
    April 29, 2020
  • Data Request Summary
    Five data requests for the in-progress WRAP 2014 v2 modeling platform and twenty-seven data requests for the NEIC 2016 modeling platform (both Beta and v1) were serviced and fulfilled during Q4 2020.
    December 31, 2020
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Ozone Summary
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O3 High4 5yr Avg
O3 W126 5yr Avg
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FED Documentation

The IWDW provides air quality data, photochemical grid modeling products, and analysis tools to support various air quality applications. Available datasets include monitoring data, emissions inventories, meteorological data, and air quality modeling platforms.

  • Location: Fort Collins, CO
  • Sponsors: BLM, USFS
  • Host: CIRA/CSU
  • Phone: 970-491-8455
  • Fax: 970-491-8598
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