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The Ordnance Survey National GPS Network at www.gps.gov.uk refer to a Coordinate Converter written by QuestWEB at www.qgsl.com.
When I input my GPS coordinates and height data the utility tranforms i ...
Should the altitude data received from the GPS correlate with the altitude data given on on OS map or are they using different datums (is that the plural of datum??)
My Fortuna Clip-On seems to be co ...
Or you could disable your ad-blocker for this site. We think you’ll find our adverts are not overbearing!
Hi! We see you’re using an ad-blocker. We’re fine with that and won’t stop you visiting the site.
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