Bratteklev
Posts: 1
Joined: Thu Oct 24, 2013 5:05 am
Location: Norway

NGO 1948 versus UTM zone 32N mismatch

Thu Oct 24, 2013 5:53 am

Hi,
The community technical real estate department has changed from Norway zone2 NGO 1948 to UTM zone 32N. I get a large deviation compared to the public UTM coordinates when I convert my old NGO coordinates to new UTM format.

The deviations are large and constant. What do I do wrong?

Hoping for an explanation.

Original Norway zone 2 NGO 1948
X – East Y - North
22 512,98 51 113,30
22 514,89 51 108,86
22 515,11 51 108,35

Converted to UTM Zone 32N
X - East Y - North
486 625,84 6 479 863,14
486 627,71 6 479 858,68
486 627,93 6 479 858,17

New coordinates from community technical department
X - East Y - North
486 623,96 6 479 862,22
486 625,83 6 479 857,76
486 626,04 6 479 857,25

Benjamin9
Posts: 1
Joined: Fri Aug 24, 2018 9:49 am

Re: NGO 1948 versus UTM zone 32N mismatch

Fri Aug 24, 2018 9:52 am

When I placed one set of Easting/Northing coordinates (331852.62, 8926052.87) with Grid UTM Zone 18 (WGS72), and then I clicked on Google Earth "View" it sends the output to another tab as "76 31'57.35 W 9 42'42.98 S (CoordTrans Left Position)".
gclub

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