Old dGPS system – ten years ago!

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Actually these were installed in 2012 – I just found some more photos showing out first gps ice tracker attempt. All post-processed afterwards (if data recorded!)

our original dGPS recorder on Skalla’ in 2013! Its easy to forget how heavy this was (36kg just the 12AH lead acid batteries!). It ran on its own so it was only possible to check it a couple of times a year. It had three solar panels too!

we painted the tripod red in the hope of finding it – we had to dig it out of the snow one day and it did help.. You can see the tripod bent in the snow..