Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2018-05-06 Thread Markus Metz
On Sun, Nov 19, 2017 at 10:33 PM, Markus Metz wrote: > > > > On Sun, Nov 12, 2017 at 12:21 AM, Markus Metz < markus.metz.gisw...@gmail.com> wrote: > > > > > > > > On Sat, Nov 11, 2017 at 8:05 PM, Helena Mitasova wrote: > > > > > > > > > On Nov 10,

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-19 Thread Markus Metz
On Sun, Nov 12, 2017 at 12:21 AM, Markus Metz wrote: > > > > On Sat, Nov 11, 2017 at 8:05 PM, Helena Mitasova wrote: > > > > > > On Nov 10, 2017, at 7:20 PM, Markus Metz wrote: > > > > > > > > On Sat, Nov 11, 2017

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-11 Thread Markus Metz
On Sat, Nov 11, 2017 at 8:05 PM, Helena Mitasova wrote: > > > On Nov 10, 2017, at 7:20 PM, Markus Metz wrote: > > > > On Sat, Nov 11, 2017 at 12:22 AM, Helena Mitasova wrote: > > > > Please note, that in spite of the fact that

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-11 Thread Helena Mitasova
> On Nov 10, 2017, at 7:20 PM, Markus Metz > wrote: > > > > On Sat, Nov 11, 2017 at 12:22 AM, Helena Mitasova > wrote: > > > > Please note, that in spite of the fact that the datum.table shows same > >

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-10 Thread Markus Metz
On Sat, Nov 11, 2017 at 12:22 AM, Helena Mitasova wrote: > > Please note, that in spite of the fact that the datum.table shows same transformation parameters, > different nad83 datums are different (it is not just a different name for the same datum) and there are different

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-10 Thread Helena Mitasova
Please note, that in spite of the fact that the datum.table shows same transformation parameters, different nad83 datums are different (it is not just a different name for the same datum) and there are different EPSG codes associated with the relevant CRS. You can find more about it here (or

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-10 Thread Markus Metz
On Fri, Nov 10, 2017 at 8:46 PM, Vaclav Petras wrote: > > On Fri, Nov 10, 2017 at 2:21 PM, Markus Metz < markus.metz.gisw...@gmail.com> wrote: > > > > > > > > > > 7.2 considers this OK while trunk considers this different. I'm not sure which one is correct. > > > > > > In

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-10 Thread Vaclav Petras
On Fri, Nov 10, 2017 at 2:21 PM, Markus Metz wrote: > > > > > > > 7.2 considers this OK while trunk considers this different. I'm not sure which one is correct. > > > > In this case, 7.2 is correct, but 7.2 does not compare datums, i.e. projections would be regarded

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-10 Thread Markus Metz
On Fri, Nov 10, 2017 at 6:43 PM, Markus Metz wrote: > > > > On Fri, Nov 10, 2017 at 6:08 PM, Vaclav Petras wrote: > > > > Hi all, > > > > I'm trying to understand a change of behavior between 7.2 and trunk. With 7.2, I can do the following: >

Re: [GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-10 Thread Markus Metz
On Fri, Nov 10, 2017 at 6:08 PM, Vaclav Petras wrote: > > Hi all, > > I'm trying to understand a change of behavior between 7.2 and trunk. With 7.2, I can do the following: > > curl -SL http://fatra.cnr.ncsu.edu/foss4g2017/nc_tile_0793_016_spm.zip \ > >

[GRASS-dev] Different CRS matching in 7.2 and trunk

2017-11-10 Thread Vaclav Petras
Hi all, I'm trying to understand a change of behavior between 7.2 and trunk. With 7.2, I can do the following: curl -SL http://fatra.cnr.ncsu.edu/foss4g2017/nc_tile_0793_016_spm.zip \ > nc_tile_0793_016_spm.zip && unzip nc_tile_0793_016_spm.zip grass72 -c EPSG:3358 ~/grassdata/crs_test -e