[Qgis-user] Problem on Mac OS X: Saving Point data as a shapefile

William Kyngesburye woklist at kyngchaos.com
Wed Mar 10 07:32:39 PST 2010


Cool.

P.S. Try to keep replies on the list (reply all), so others can benefit or respond ;-)

On Mar 10, 2010, at 9:24 AM, Erica Donnelly-Swift wrote:

>> The problem is that the default projection is latlong WGS84 when importing a CSV (for some reason it ignores the project's CRS),
>> You need to set the imported layer's CRS (in its properties) before saving it to shapefile.
> 
> 
> Thanks William..... yes this solves the problem
> 
> Erica
> 
> On 10 Mar 2010, at 14:49, William Kyngesburye wrote:
> 
>> I'm getting an error that a coord is out of the latlong range and can't project it to the Irish grid.  The problem is that the default projection is latlong WGS84 when importing a CSV (for some reason it ignores the project's CRS), and when you try to save the shapefile Qgis tries to project it to the Irish grid.
>> 
>> You need to set the imported layer's CRS (in its properties) before saving it to shapefile.
>> 
>> On Mar 10, 2010, at 4:32 AM, Micha Silver wrote:
>> 
>>> On 03/10/2010 12:12 PM, Erica Donnelly-Swift wrote:
>>>> Hi Micha,
>>>> 
>>>> Thanks for your response,  I have provided a small subset of my data below....  'X' is entered the X field and 'Y' is entered in the Y field when creating a layer from a delimited text file
>>>> After entering the data I click on "layers"  option and choose "save as shape file" and i click on the Irish Grid reference "ESPG ID 29902". Then QGIS automatically shuts down
>>>> 
>>> Worked fine for me with QGIS 1.5 on Fedora. Next step I guess is to approach William Kyngsburye, http://www.kyngchaos.com/, maintainer of the Mac OSX binaries, and ask if he can locate the problem. (I'm assuming you installed his frameworks and binaries.)
>>> 
>>> Have you tried with Lon-Lat coordinates in EPSG:4326? Do you get the same shutdown of QGIS?
>>> 
>>>> Record Number,Route,Y,X
>>>> 54562,4,235289.75,298363.91
>>>> 54567,4,242287.45,273695.29
>>>> 54591,4,240706.36,277593.04
>>>> 54603,4,268483.87,230911.12
>>>> 54707,4,248367.24,254769.44
>>>> 55011,4,235016.26,308622.46
>>>> 55058,4,318101.7,172630
>>>> 55072,4,264368.56,235140.42
>>>> 55073,4,268828.35,230494.01
>>>> 55226,4,234914.83,308904.78
>>>> 55229,4,235242.19,307630.42
>>>> 55259,4,235060.93,308406.24
>>>> 55278,4,245564.1,259476.11
>>>> 55282,4,330001.05,166989.79
>>>> 55283,4,320347.41,170992.77
>>>> 55474,4,284479.03,179568.41
>>>> 55705,4,325052.42,168305.89
>>>> 55706,4,328483.64,167241.22
>>>> 56692,4,317038.33,173459.75
>>>> 56693,4,318286.25,172475.79
>>>> 56751,4,248840.76,253815.96
>>>> 56752,4,245508.53,259549.66
>>>> 56758,4,268658.12,230704.41

-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

"Mon Dieu! but they are all alike.  Cheating, murdering, lying, fighting, and all for things that the beasts of the jungle would not deign to possess - money to purchase the effeminate pleasures of weaklings.  And yet withal bound down by silly customs that make them slaves to their unhappy lot while firm in the belief that they be the lords of creation enjoying the only real pleasures of existence....

- the wisdom of Tarzan





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