Opened 17 years ago

Closed 17 years ago

#482 closed defect (duplicate)

Incorrect point placement

Reported by: richard.chirgwin@… Owned by: nobody
Priority: minor: annoyance Milestone:
Component: C++ Plugins Version: Trunk
Keywords: Cc:
Must Fix for Release: No Platform: OS X
Platform Version: 10.4.8 Awaiting user input: no

Description

I am using QGIS to project pointfiles onto a map of Australia. The map I am using is the shapefile published by Geosciences Australia (www.ga.gov.au). The points I am importing are decimal latitude/longitude points (see below signature), imported using the text importer.

What happens is that some or all of the points are imported with the latitude sign inverted (ie, from - to +), placing the points above the equator instead of below.

If I import the delimited text file with no header row, then the sign inversion happens on the first entry only. If I import the text file with a header row, then the inversion is applied to all of the latitude entries.

Richard Chirgwin

The imported dataset: -37.9909 145.2131 -37.9238 145.1203 -37.9061 144.6449 -37.8138 144.963 -37.7893 144.8343 -37.7848 145.1241 -37.6856 144.921 -37.6756 144.6118 -37.6323 145.0847 -35.0067 138.5446 -34.9797 138.5198 -34.9606 138.6338 -34.9591 138.6125 -34.9461 138.5308 -34.8981 138.5969 -34.8825 138.5943 -34.882 138.6824 -34.8761 138.5381 -34.8367 138.5125 -34.829 138.5989 -33.9545 151.1144 -33.9291 151.1879 -33.9181 151.1634 -33.9164 151.2365 -33.8984 151.1783 -33.8977 151.2035 -33.8944 151.1344 -33.8857 151.1259 -33.8857 151.0283 -33.884 151.1493 -33.8746 151.2228 -33.8385 151.2065 -33.8161 151.0909 -33.7326 151.0416 -27.5404 153.0693 -27.5094 153.1106 -27.483 152.9829 -27.4125 152.9501 -27.4119 153.0101 -27.3989 153.1052

Change History (1)

comment:1 by g_j_m, 17 years ago

Resolution: duplicate
Status: newclosed

Duplicate of ticket #481

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