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Lennart Occasional Visitor
Joined: 21/05/2003 13:02:15 Posts: 27 Location: Sweden
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Posted: Tue Jun 08, 2004 9:47 am Post subject: Conversion RT90 <---> WGS84 |
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Hi all,
I have a requirement to convert between WGS84 and the Swedish grid RT90, because often I do not find the location using Street/City in TomTom
Many of the places we visit also have a reference using RT90
(I'm into deep water here, I assume TomTom use WGS84)
What is the best way to convert from RT90 to Lat/Long that you can enter into TT?
1. Is it an easy task for TT to integrate conversion into the SW?
2. Doea anyone know of any Pocket PC conversion utility?
3. Or any PC utility as second option?
4. If such utilities exists, what other grid systems could be handy besides RT90. Is it used often in Europe as a reference?
thanx, Lennart |
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lbendlin Pocket GPS Staff
Joined: 02/11/2002 22:41:59 Posts: 11878 Location: Massachusetts, USA
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uffe73 Frequent Visitor
Joined: Jul 23, 2004 Posts: 521 Location: Sweden
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Posted: Wed Feb 16, 2005 10:13 am Post subject: Re: Conversion RT90 <---> WGS84 |
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Lennart wrote: | Hi all,
I have a requirement to convert between WGS84 and the Swedish grid RT90, because often I do not find the location using Street/City in TomTom
Many of the places we visit also have a reference using RT90
(I'm into deep water here, I assume TomTom use WGS84)
What is the best way to convert from RT90 to Lat/Long that you can enter into TT?
1. Is it an easy task for TT to integrate conversion into the SW?
2. Doea anyone know of any Pocket PC conversion utility?
3. Or any PC utility as second option?
4. If such utilities exists, what other grid systems could be handy besides RT90. Is it used often in Europe as a reference?
thanx, Lennart |
I suggest you try this webb page from Lantmäteriet, the national map provider in Sweden. I'm not aware of a PPC application that does this conversion for you. If you find one, please let me know.
Best regards,
Ulf _________________ TomTom GO720T: App ver 8.351(9982/090518), OS:315187, GPS v1.20, Boot 5.5120
TT RDS-TMC: 4V00.013
Maps: Scandinavia v840.2562, Western_Europe v715.1703
Garmin GPSMap 60CSx (SW ver. 3.70) |
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Lennart Occasional Visitor
Joined: 21/05/2003 13:02:15 Posts: 27 Location: Sweden
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Posted: Sat Feb 19, 2005 7:09 am Post subject: |
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Thanx for the update,
There is a utility now :D
Have a look at http://franson.com/coordtrans/
They have released CoordTrans for Pocket PC 1.0
I haven't tested it much, but I plan to do it this summer
It seems to be a response to my requirements |
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