Magnetometer Back Online
Posted: Wed Nov 13, 2019 8:15 pm
My home magnetometer has been offline for a few weeks because, as it turned out, the sensor and electronics buried in the garden in a 'sealed' plastic pipe were waterlogged. Not bad given that it had been underground for about 5 years. No wonder it finally gave up the ghost.
I've replaced the business end with a new sensor in a sealed pipe and thermally insulated plastic box, all again buried underground to keep everything at a reasonably constant temperature.
After giving the whole system time to settle, here are the first results from November 11th, which I've compared with professional data from Chambon la Foret. The correlation looks pretty good, so I'm happy to say things are back up and running.
Thanks for looking.
Stu.
I've replaced the business end with a new sensor in a sealed pipe and thermally insulated plastic box, all again buried underground to keep everything at a reasonably constant temperature.
After giving the whole system time to settle, here are the first results from November 11th, which I've compared with professional data from Chambon la Foret. The correlation looks pretty good, so I'm happy to say things are back up and running.
Thanks for looking.
Stu.