[Talk-GB] British National Grid coordinates in JOSM

2017-10-30 Thread Bob Hawkins
Stuart Choosing “East/North” tab from Tools>Add node and against “Projected coordinates:” inputting full coordinates from the BNG origin, such as “474795 178597” (Eastings metres before Northings) works, so far as I see. Anyone having 100-Kilometre two-letter grid references would need to use a

Re: [Talk-GB] British National Grid coordinates in JOSM

2017-10-30 Thread Stuart Reynolds
Hi Bob (and anyone else who’s done this), I’ve reset the projection, and can now see the coordinates in OSGR. Yay! But does anyone know how I can jump to a set of coordinates? If I click the coordinate boxes, the menu that comes up still insists on Lat/Lon. Thanks Stuart On 22 Oct 2017, at 10

Re: [Talk-GB] British National Grid coordinates in JOSM

2017-10-22 Thread Stuart Reynolds
I imagine so. When working in PostGIS, coordinates are Lon/Lat so that it maps into an (x,y) format. Since JOSM displays Lat/Lon this rather sounds like the reverse in order to preserve the presentation format. Agree it's confusing though. Although thanks for the tip - will now go and set mine

[Talk-GB] British National Grid coordinates in JOSM

2017-10-22 Thread Bob Hawkins
I have got round to resetting the map projection in JOSM to EPSG:27700 (OSGB 1936 / British National Grid), finally. I am surprised to find northings before eastings in the bottom left-hand corner of JOSM, when we reference BNG positions eastings before northings. I wonder if this has somethin