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Testing GlobalSat DG100

Pubblicatu di dolphinpix lu 28 January 2008 n English

Uploaded, 2008 England Peak district - test run of GlobalSat DG100.

Car has a hardwired (powered from the car stereo 12V - so it comes on when the car is running) GPS data logger based on the DGPS-XM4 Model GPS DataLogger ( http://homepages.tig.com.au/~robk/ ) fed from a Garmin Serial WAAS mouse embedded under the plastic trim of the dash, out of sight.

Another DGPS-XM4 attached to a handheld garmin marine GPS again with WAAS for walking, however enabling serial NMEA output cuts down the GPS battery life to 8 hours (not good for long walks or camping).

Answer, replace the DGPS-XM4 and serial cable with something smaller, lighter with its own batteries. So a test of the GlobalSat DG100. First results look good!

GPX Sensible file sizes

Pubblicatu di dolphinpix lu 24 January 2008 n English

Okay, discovered files which were good for Geotagging photographs are too long to OSM in terms of fair share of processing time.

Now cutting track logs down to below < 5000 points where possible.

Projects,

Highlands of Scotland - 10 years of GPS track logs, but only plan to upload tracks under 5 years old as well aware of new road layouts in certain areas of the highlands.

Derbyshire/Staffordshire Peak District, uploading extensive data covering white peak.

Lake district, less popular areas, uploading data covering western and northern areas.

Royal Deeside, minor roads.