Swedish grid rt90 not supported

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Swedish grid rt90
2.
3.

What is expected? What do you get instead?

Support för rt90/ shows position 100m inaccurate
What version of the product are you using?

Latest
Please provide any additional information below.

Original issue reported on code.google.com by Albinsso...@gmail.com on 7 Jun 2011 at 12:01

[GoogleCodeExporter]

I also tried to add a custom datum but androsic seems to ignore the parameters 
i put  there, if I change the valdes for dx dy dz it still shows my position 
wrong with the same offset 

Original comment by Albinsso...@gmail.com on 26 Jun 2011 at 7:36

[GoogleCodeExporter]

You should remove map index file after you make any changes to datums file. But 
it would be better to share a test map so I can have a look.

Original comment by novikov on 14 Dec 2011 at 7:45

• Changed state: Accepted

[GoogleCodeExporter]

After conversion of Swedisch BSB maps to ozf2/3 format, they come up in 
Oziexplorer, but not in Androzic.
Indexing gives 'Datum autoshift ..... not found', these not indexing BSB-maps 
have 'GD=RT90 (Sweden)'.
Same index error 'Datum autoshift ..... not found' for BSB-maps with 
'GD=COORDINATE SYSTEM 1942'
Also indexing error 'Datum NGO1948 not found' with Norwegion BSB-maps with 
'GD=EUROPEAN DATUM 1950' or 'GD=NORWEGIAN GRADUATION'

maybe these errors are related to the same problem

Original comment by guusj1...@gmail.com on 30 Dec 2011 at 1:54

[GoogleCodeExporter]

Can you share a map with autoshift datum? As for NGO1948 - I will add it in 
next release.

Original comment by novikov on 2 Jan 2012 at 6:05

[GoogleCodeExporter]

Sorry for the late respons. I was away a couple of days.
I solved the problem for my own maps.
In the .map file generated by Oziexplorer (by import .KAP) there was a line:
Auto Shift .....,COORDINATE SYSTEM 1942,  -0.6000,  -7.8000,WGS 84

I changed this line in:
WGS 84,COORDINATE SYSTEM 1942,  -0.6000,  -7.8000,WGS 84

for all the files with this error, and now they are OK in Androzic.

Also I changed NGO1948 in the Norwegian maps in WGS 84; and they work now also 
in Androzic.
Ofcourse I can give you the .map and/or .kap files, as you think that is 
neccessary. But the kap-files are big; I don't know how to send them to you. 
Maybe the lines above are enouph information to you. 

Original comment by guusj1...@gmail.com on 9 Jan 2012 at 10:16

[GoogleCodeExporter]

[deleted comment]

[GoogleCodeExporter]

I was searching for a solution to this problem for a long time and this note 
helped me a lot.
I had some maps that were working perfect, but for the new ones I got the same 
error message posted here.
I edited both .map files, the old and new ones, I copied exactly the line of 
the old files and replaced it in the new files.
The solution worked perfect and I can now use the maps without problems.
Regardless of the parameters, anyone who has a .map file that works, just need 
to replace the line in the new ones.
Thank you very much for your help.
Regards.

Original comment by mldr...@gmail.com on 23 Feb 2013 at 3:35

[GoogleCodeExporter]

Well, a very similar issue is with Lithuanian coordinate system LKS-94. I can 
not install it in Androzic, while it would be very useful as most of the local 
maps are in this coordinate system.

Original comment by j.labo...@gmail.com on 15 Jun 2013 at 7:15