Steve Waters Senior Hydrologist Flood Warning / Water Quality Branch Engineering Division.
Use of GIS at the Northwest River Forecast Center Portland, OR Steve King Hydrologist, NWRFC.
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Transcript of Use of GIS at the Northwest River Forecast Center Portland, OR Steve King Hydrologist, NWRFC.
Use of GIS at theUse of GIS at theNorthwest River Forecast CenterNorthwest River Forecast Center
Portland, ORPortland, OR
Steve KingSteve King
Hydrologist, NWRFCHydrologist, NWRFC
Categories of GIS UseCategories of GIS Use
Customer Products Customer Products Typically Automated ProductionTypically Automated Production Posted To WebPosted To Web
Internal ProductsInternal Products Analysis ToolsAnalysis Tools MapsMaps
PublicationsPublications OutreachOutreach
GIS Implementation at the NWRFCGIS Implementation at the NWRFC
PlatformsPlatforms HPUXHPUX
• ESRI ArcView 3.1ESRI ArcView 3.1
Windows XPWindows XP• ESRI ArcGIS 9.2ESRI ArcGIS 9.2• ESRI ArcView 3.3ESRI ArcView 3.3
Trained UsersTrained Users 1-3 Staff Members with formal GIS training1-3 Staff Members with formal GIS training
Dependence on IHABBSDependence on IHABBS
GIS Based Customer ProductsGIS Based Customer Products
QPS Plots (24hr totals, days 1-3)QPS Plots (24hr totals, days 1-3)
GriddedGridded QPS Plots (6hr totals) QPS Plots (6hr totals)
QPS Plots (10days and verification)QPS Plots (10days and verification)
Water Supply PlotsWater Supply Plots
Gridded Flash Flood GuidanceGridded Flash Flood Guidance
Use of PRISM to modify GFE QPFUse of PRISM to modify GFE QPF
GIS Based Internal ProductsGIS Based Internal Products
SAC-SMA States ViewerSAC-SMA States Viewer
GIS used to map GIS used to map current soil-current soil-moisture conditions moisture conditions in hydrologic model in hydrologic model
Used to analyze Used to analyze model contents model contents and improve and improve calibrationscalibrations
Snow States ViewerSnow States Viewer
GIS used to map GIS used to map current snow current snow water conditions water conditions in hydrologic in hydrologic modelmodel
Used to analyze Used to analyze model contents model contents and improve and improve calibrations calibrations
GIS Based Analysis ToolsGIS Based Analysis Tools
FLDWAV CalibrationFLDWAV Calibration
Cross Sections Cross Sections derived from derived from digital elevation digital elevation data using GISdata using GIS
Dambreak Modeling (St Helens)Dambreak Modeling (St Helens)
Calibration of DAMBREAK ModelCalibration of DAMBREAK Model(St Helens)(St Helens)
Cross Cross Sections Sections derived from derived from digital digital elevation elevation data using data using GISGIS
Snow Compare Page Snow Compare Page
Water Suppy Calibration (regcand)Water Suppy Calibration (regcand)
SelectsSelects Stations Stations within user-within user-defined boxdefined box
Performs Performs correlation correlation analysis on analysis on stationsstations
CBRFC CBRFC design design based on based on Open Open Source Source softwaresoftware
MappingMapping(Publications, Outreach, Media)(Publications, Outreach, Media)
Project StatusProject Status
Storm/Flood Report GraphicsStorm/Flood Report Graphics
NWRFC Maps Using MaplexNWRFC Maps Using Maplex
Improved Labeling Using MaplexImproved Labeling Using Maplex
The EndThe End