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GeoMap HELP

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What Is This?
A selected river, lake or coastal location is shown in a 3D elevation view. Elevation is limited to natural geographic features, like mountains and canyons, and does not apply to buildings.


Google Earth Weather:
Click one of the weather icons to show current conditions and a 5-day forcast for that location:


 Map Markers:
If you have selected a USGS River Gauge Flow, markers will indicate the following:

 USGS Gauge location
 River Put-In location
 River Take-Out location


 River Marker Colors:
If the current GeoMap is displays river gauge markers, they will be color-coded to indicate the previous 24 hours flow rise and fall.

 Falling 
 Rising 
 No Change 
 Prob: Ice/Equip 
Click a marker to explore details.


 Coastal Station Markers:
Coastal stations record tide and meterological data. Click a marker to explore details.

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