1 Trinity River Integrated Information Management System Development Team: Trinity River Restoration Program (Andreas Krause) ESSA Technologies (Philip Bailey) Utah State University (David Stevens)
2 Existing Information Systems Basin United Western United States Tributary SIAM USGS NWIS KRIS Isolated. Repetitive. Hero mentality. Poorly Documented. Isolated. Well Documented. Remote. Complex. Poorly coordinated. Online. High Level. Data Rich. Functionally Poor.
3 Existing Information Systems Basin United Western United States IIMS Tributary
4 Decision Support
5 Data Types
6 Philosophy and Approach Smolts produced / spawner Spawners km -1 X X X X X X X After Before
7 Information flow
8 Database Structure
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10 Data Sets Current Stream flow Reservoir operations Water Temperature Sediment » Transport and PSA Bedload Suspended sediment Adult Salmon Returns » Hatchery vs. natural » Species » Cohorts (age class) GIS Standard Layers » Aerial Photos » Project Construction » Inundation mapping » Riparian Vegetation » Geomorphology Upcoming Salmon Spawning Redds Salmon Juvenile Out-migration Cross sections » Transects » Pin history » Overlays e.g. W.U.A. Sediment » Bulk samples » Pebble counts
11 Architecture
12 IIMS Desktop
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14 Adult fish Module
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16 Correlation Plots Multiple Time Series Plots
17 Time Series Analyst
18 Number of Observations for each variable Time Distribution of Observations for Each Variable
19 GeoIIMS Toolbar
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22 Upcoming Features Cross Section Module Depth Related data Profiles » Longitudinal » Depth Model results Photo Library Flow Scheduler
23 Issues with large DB initiatives User Experience » Data owners feel threatened Raw data » Disparate formats » Expensive to assimilate Technical » Interaction between developers and IT bureaucracy Data Functionality IT
24 Challenges Agreeing on common database: » Naming / location » Functionality Keeping it broadly applicable » Focus on frequent / high value data & function » Careful with automation Information flow » Data stewardship » Developers / users / IT specialists
25 Time Series Analyst Multiple Plot Types Station and Variable Selection Date Range Restriction Summary Statistics and Plot Options Tools and Advanced Options
26 Time Series Analyst
27 Desktop Architecture
28 Data Web Portal Architecture
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31 GIS Concept