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GIS

Playing Around with GPS Data Logging

I have a new Adafruit Ultimate GPS.  It's very small and I have integrated it to my Raspberry Pi with an adaptor cable that connects onto an external antenna.  You can see this blog post about how it's connected up to the Raspberry Pi.

GIS Projects

QGIS eVis Event Browser Icon

QGIS eVis Event Browser Icon

QGIS Adding CSV File

QGIS Adding CSV File

QGIS Event OptionsTab

QGIS Event OptionsTab

QGIS Event Config External Applications Tab

QGIS Event Config External Applications Tab

Example of QGIS Hyperlinking

Example of QGIS Hyperlinking

QGIS iPhone Photograph Example

QGIS iPhone Photograph Example

Displaying iPhone Photographs in Quantum GIS

I have been playing with the Quantum GIS software and using it to record some botanical field information I have been collecting.  After I had played around with the PHP scripts on this page:  http://www.bdug.org.au/node/193  I thought it would be interesting to see a visual representation of where the photos had been taken, much like people had done in Google Earth etc.  I could also use it to see what photographs I had taken with the iPhone out on my survey site.  

Taking the GPS for a walk in the bush

The next day I set out to map some of the roads and tracks around a patch of Bush that I have been frequenting for a few years - recording native Orchid growth etc.

Here is the voltage recordings of the battery:

11:30 13.25V (No load)

11:32 12.63V (PC On)

14:45 strong electrical burning smell noted!

14:50 9.8V (No Load)

 

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