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Re: European projections

From: Marcel Tschudin (no email)
Date: Sun Apr 02 2006 - 07:25:27 EDT

  • Next message: Fred Hebard: "Re: Sumner and the Smalls lighthouse."

    Doug,

    As George mentioned, it is not quite clear what you are looking for. If you
    would decide to go hiking in England, George's place is actually well
    located with the Chiltren Hills to the East and the Cotswood Hills to the
    west. In addition to hiking you even could go with a boat along the Themse.
    When I was living there something more than 20 years ago, I often
    went rambling in the Cotswoods around High Wycombe, e.g. over the hills
    around Skirmett with a wind mill on one of these hills. The Cotswoods
    e.garound Stoud, are even more picturesque.

    At the time I was hiking there, I bought booklets where
    people described hiking trails in these areas. Following the instructions
    given there and using an Ordnance Survey maps, I tried to find my
    way. Since these hiking trails were not marked or signposted and also not
    specially indicated on the map, orientation required more time than I was
    used from hiking in Switzerland.

    If you shouldn't know, the Swiss are a nation of hikers and ramblers.
    (Except may be the Alinghi crew.) The country is covered with well marked
    and signposted hiking trails which are maintained by hiker clubs in the
    area. There are special hiking maps for the different regions. These maps
    are based on the national Survey maps but indicate also the hiking trails. I
    am not a biker, but I think there exist also special maps for them.

    Having read George's reply, I should add, that the Swiss Survey maps are
    also gridded, depending on the scale, e. g. 1km by 1km or 4km by 4km. The
    grid refers to a coordinate system where the origin has been select in such
    a way that latitude and longitude can not be mixed-up; the smaller value is
    always latitude and the larger value always longitude. The edge of the map
    shows the global lat/long coordinates both, the one from the geoid used and
    in addition also the GPS coordinates.

    Marcel


  • Next message: Fred Hebard: "Re: Sumner and the Smalls lighthouse."



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