DeLorme PN-20 GPS Receiver User Manual


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23
The Map Page
Viewing the Map Page
If a 2-D or 3-D fix is obtained, the Map Page displays the map data that is available for your current
GPS location. If a GPS fix cannot be obtained, the location of your last GPS fix displays on the map.
The color of the GPS arrow depends on your GPS signal.
• AashingredarrowindicatesthattheEarthmateGPSPN-20cannotobtainaGPSsignal.
• AbluearrowindicatesthatthedeviceisinTrackPlaybackmodeorSimulateNavigationmode.
• Ayellowarrowindicatesa2-Dx.
• Agreenarrowindicatesa3-Dx.
Below the map are information fields. The information displayed in these fields varies based on the
selections you choose (for more information, see ToChangetheInformationFields on page 25).
The scale is located above the information fields. A north arrow is also available in the upper-right
corner of the screen; this is available only when Heading Up is selected as the map orientation (or
Course Up is selected when navigating). Note: Raster maps rotate in 90° headings.
To View Map Data
The Earthmate GPS PN-20 comes standard with a base map showing high-level world and U.S. cov-
erage. You cannot remove the base map from memory.
Several data types are compatible with the Earthmate GPS PN-20:
• High-resolutionCities
• ColorAerialImagery
• AerialImagery(DOQQ)
• USGSQuads(3DTQ)
• NOAANauticalCharts
• SatelliteImagery
• DeLormeTopographicData
Tip: You can also choose to
hidethe informationeldsto
makethemaparealarger(for
moreinformation,seeToHide
theInformationFieldsonpage
24)orchangethenumberof
informationeldsthatdisplay
(formoreinformation,seeTo
ArrangetheInformationFields
onpage24).
MapPage
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