RE: [Paddlewise] More Re: UTM

From: Bob Denton <BDenton_at_aquagulf.com>
Date: Thu, 8 Apr 1999 12:41:50 -0400
I believe John from Map Tools may be persuaded to make up a 1:40,000 guide
for marine charts but that still leaves the problem of  accurately placing a
1000 meter grid on the maps. It may be feasible to take and convert the
lat/lon to UTM and use that as the starting point.

cu

		-----Original Message-----
		From:	owner-paddlewise_at_lists.intelenet.net
[mailto:owner-paddlewise_at_lists.intelenet.net] On Behalf Of Gabriel L Romeu
		Sent:	Thursday, April 08, 1999 12:10 PM
		To:	Joe Pylka
		Cc:	rdiaz_at_ix.netcom.com; 'Paddlewise'
		Subject:	Re: [Paddlewise] More Re: UTM

		Joe Pylka wrote:

		>     I also looked at the Magellan GPS Topo-Guide I have.
It has transparent
		> grids for 1:24k, 1:25K & 1:63K for the usual land-based
topo sheets.
		> Nothing for 1:40K

		Joe, I have made up a trans grid for 1:40000 which also
includes a
		compass rosette- found it easy to plot bearing as well as
		distance(subdivided a section to 1/10 nautical mile).  It
was based and
		verified on the egg harbor/ great bay charts.  If you (or
anybody else)
		have a use for a copy, send me your address and I would be
happy to send
		it.  Alas, I did it in a cad program to have strict
dimensional control
		and would probably go through change if I translated it to
bitmap for
		electronic transfer.
		I print it on laser mylar.
		I had thought that the UTM coordinate system were for areas
where
		nautical charts were not available and one must rely on a
terra based
		map.

		-- 
		Gabriel L Romeu
		http://studiofurniture.com   ------->   furniture
		http://users.aol.com/romeugp  --->   paintings, prints,
photos + stuff
		http://members.xoom.com/gabrielR -->   a daily journal of
observations

	
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Received on Thu Apr 08 1999 - 09:54:05 PDT

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