[OSRS-PROJ] proj4 parameter question regarding UTM

[Hersman, William]

That lat, long is in zone 7.  You are trying to get a psuedo-zone value, 3 zones away.

-----Original Message-----
From: owner-osrs-proj at remotesensing.org
[mailto:owner-osrs-proj at remotesensing.org]On Behalf Of pw
Sent: Friday, February 06, 2004 2:32 PM
To: osrs-proj at remotesensing.org
Subject: [OSRS-PROJ] proj4 parameter question regarding UTM


Hello,

I have been attempting to use proj to project latlons to utm.

In testing on the command line I get incorrect utm coordinates
based on the latlons that I am providing.

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Question A.) (in case of a scaling problem)

What scale does does proj project latlons to.
eg. UTM feet, UTM meters

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Question B.) (in case my parameters are wrong)

When using proj on the command line I am entering the following:

proj +proj=utm +ellps=WGS84 +zone=10

Is that correct?


/*..........................................................................
........*/
Here is what I get at the command prompt:

I enter my lons and lats at the prompt.

-143.228         55.380

proj returns incorrect values
-771781.86            6325041.42

Actual correct utm values for this coord WGS84 utm zone 10 (north):
358851.385 east                 6139389.448 north

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Thanks for any help,

Peter


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