1. Technical Support System Status Report
October 17-19, 2006
Spokane, WA

2. TSS Purpose TSS developed & supported by Attribution of Haze WG
Single portal to technical data & analytical results prepared by Forums & Workgroups
Data, results, & methods displayed on the TSS are intended to support the air quality planning needs of western states and tribes
Primary purpose of the TSS is to provide key summary analytical results and methods documentation for the required technical elements of the Regional Haze Rule
Secondary purpose of the TSS is to be the one-stop shop for access, visualization, analysis, and retrieval of the technical data and regional analytical results
Finally, a major goal of the TSS is to make the standard and user-specified maps, charts, tables, and graphs easily available for export, while maintaining the original source data available for verification and subsequent analysis through the TSS

3. Recent Births
TSS birthday – October ?, 2006

4. TSS Status Report Version 1 due out next 7 to 10 days Data & results:
2002, , & 2018 base case emissions data
monitoring data
2002, , & 2018 base case modeling results; and
Integrated apportionment analyses for to 2018 base case for visibility impairment sources and causes
Methods documentation:
Monitoring
Emissions
Modeling
Source apportionment
Attribution/Weight-of-Evidence checklist
View of site next – Dave to then discuss how FETS will fit in