treasure valley road dust study: final report - ResearchGate
treasure valley road dust study: final report - ResearchGate
treasure valley road dust study: final report - ResearchGate
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Table 4-1. (cont) GIS coverages used in TRAKER data analysis<br />
Coverage/Fields used<br />
Coverage: 2015 TDM<br />
Filename: 2015.shp<br />
Source: COMPASS<br />
Coverage: 2020 TDM<br />
Filename: 2020.shp<br />
Source: COMPASS<br />
Coverage: Ada streets<br />
Filename: adastr.shp<br />
Source: COMPASS<br />
Coverage/Field Description<br />
Coverage Description: Year 2015 Traffic Demand Model projected analysis<br />
results. The format for this data file is the same as for the 2000 TDM coverage<br />
except that the ADJCNT field is not used.<br />
Coverage Description: Year 2020 Traffic Demand Model projected analysis<br />
results. The format for this data file is the same as for the 2000 TDM coverage<br />
except that the ADJCNT field is not used.<br />
Coverage Description: Coverage of Ada County streets. Associated data tables<br />
include information on whether or not a particular <strong>road</strong> segment is a residential<br />
street.<br />
Data Fields Used<br />
STR_CLA<br />
Coverage: Canyon streets<br />
Filename: canstr.shp<br />
Source: ESRI<br />
Field Description<br />
Street Class. This field identifies residential <strong>road</strong> segments and is used to tie<br />
TRAKER data with residential <strong>road</strong>s that are not covered by the TDM 2000<br />
coverage.<br />
Coverage Description: Coverage of Canyon County streets. This coverage was<br />
used to identify residential Canyon County streets. TRAKER data associated with<br />
these streets were tagged manually and this coverage was used for visual verification<br />
only.<br />
4-5