1. Implementing Time Series with the Marine Data Model

2. Michael J. Blongewicz GIS Specialist DHI Water & Environment
Portland, Oregon

3. Introduction DHI Modeling Software
Water Resources - MIKE 11, MIKE SHE, MIKE Basin
Marine - LITPACK, MIKE 21, MIKE 3
Urban - MIKE Urban

4. Marine Data Model Presented a different kind of challenge.
Multiple features
Multiple depths
Multiple Measuring devices
Measuring multiple variables
Example:
Moored buoy with a CTD cable with multiple sensors at every 10 m. At each depth one sensor is measuring temperature and salinity and a second sensor is measuring current speed and direction

5. Marine Data Model X Y Z MarineID = 1 TimeSeriesPoints - 3.5 - 10.0
Measurement
- 3.5
- 10.0
TimeSeries
- 13.0
Measuring Device
- 17.5
- 21.5 Z
TSType

6. Marine Data Model FeatureClass: TimeSeriesPoint
ObjectClass: Measurement

7. Marine Data Model
ObjectClass: TSType
ObjectClass: TimeSeries

8. Marine Data Model ObjectClass: TSType ObjectClass: TimeSeries
ObjectClass: Measurement

9. DHI TimeSeries Manager
Functionality
Data Access Bridges
TimeSeries Controls

10. DHI TimeSeries Manager
Data
Access
Bridges
dfs
ASCII DB
GeoDatabase Bridge
...
GDB
XML

11. DHI TimeSeries Manager
Arc Atmosphere
Arc Hydro
MIKE 21
Arc Marine
Geodatabase
ArcGIS
MIKE 11
TimeSeries Manager
Data Access Bridges
dfs0
MIKE GIS
MIKE Basin