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Re: How to open SHP (Shapefiles)?

Terry Pinnell <terrypindel...@thesedial.pipex.com>

"Mike Coon" <Mike@@mjcoon.+.com> wrote:
>Terry Pinnell wrote:
>> I've downloaded various free maps from this site just recommended to
>> me, for my imminent holiday in Canada:
>> http://www.geobase.ca/geobase/en/index.html

>> But they are in GML format (Geography Markup Language) and SHP (ESRI
>> Shapefiles). The latter are probably going to be what I need. But how
>> do I view SHP files? Searches so far have yielded many technical
>> articles but so far no freely available program. Anyone here with
>> suggestions please?

>Copied from Help: "GPS Utility exports/imports GPS data in DBF/SHP/SHX
>filesets. Thus 3 files are exported with the same name, but with extensions
>*.DBF, *.SHP and *.SHX."

>HTH, Mike.

Thanks Mike. Might have guessed Alan's ubiquitous GPSU supported them!

But I've so far had no success.

I opened one of the SHPs from Geobase using GPSU 4.9t and then, after
the data had apparently been imported, tried opening the map window.
But GPSU crashed and had to be closed via the XP TM. When I tried
another similar SHP, this time by r-clicking the file and choosing
Open With > GPSU 4.9t, I had a message that the number of trackpoints
had been exceeded. (I didn't try opening the map window this time.)

The only other SHP file I have on my PC (which I have successfully
opened in other viewers, albeit with inconsistent results) was this
1.2 MB one:
World_countries_shp.dbf          32 KB    DBF File
World_countries_shp.sbn           9 KB    SBN File
World_countries_shp.sbx           1 KB    SBX File
World_countries_shp.shp       1,215 KB    ESRI shapefile <---
World_countries_shp.shx           2 KB    SHX File

That gave the message 'Import error'. Also, the map window shows just
some 'outlines', not a proper map.

I've posted to the GPSU group and if necessary will also seek help
from Alan. But if anyone here has any insights I'd appreciate hearing
please.

---------

Meanwhile, I'm discovering from trying other SHP 'viewers' that this
is a more complex topic than I'd hoped. I have yet to see anything
like decent map ;-(

--
Terry, East Grinstead, UK