[GRASS-user] Import ASCII point file, project to current location
Rich Shepard
rshepard at appl-ecosys.com
Fri Sep 9 13:09:46 PDT 2016
On Fri, 9 Sep 2016, Micha Silver wrote:
> Maybe I'm not following your workflow exactly, but...
Micha,
My workflow may well be the cause of the problem. That's what I want to
determine.
> Did you first run v.in.ascii in a Long/lat location?
Yes.
>> ... so I moved the source to a new mapset in the Oregon long/lat NAD83
>> location (which is the target projection and coordinate system (unless the
>> HARM adjustment changed things).
> Once you have the vector map in a long/lat location, then switch to your
> Oregon HARN 1983 Location and then do v.proj.
That's what I did.
>> Importing the source .txt file into the Oregon-ll83 location's project
>> mapset with v.in.ascii gave me a vector file in x-y coordinates.
>> Restarting grass in the target location/mapset I ran 'v.proj
>> location=Oregon-ll83 mapset=4247.01 input=proj_bnd' (all on one command
>> line).
Thanks,
Rich
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