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Type: Posts; User: Jelf

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  1. Yes. If your phone gets turned off for any...

    Yes. If your phone gets turned off for any reason or the browser tab with Gmap4 gets closed for any reason, then (1) the cache with the map tiles is gone and (2) you will not be able to restart...
  2. Gmap4 = View topos/aerials *offline* and your geolocation

    I have posted here before about Gmap4 which is an enhanced Google map viewer that I developed. Up until this summer I believed that Gmap4 would not work if your mobile browser was offline.

    I was...
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    If you would like to display that GPX file of the...

    If you would like to display that GPX file of the troop's hike using an online hi-res topo map and showing a UTM grid, then you can do so with Gmap4.

    This link displays the topo map and UTM grid...
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    Alas, Gmap4 does not do elevation profiles. I...

    Alas, Gmap4 does not do elevation profiles. I might add that at some point but not sure when.

    Joseph
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    You can easily get an approximate distance (miles...

    You can easily get an approximate distance (miles and kilometers) for any trail anywhere.

    The following link starts Gmap4 and displays a high-res topo map centered on Merced Lake.
    1. Pan the...
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    For those not familiar with this area the...

    For those not familiar with this area the following link displays a high resolution topo map centered where Parker Branch flows into Hubbard Creek:
    ...
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