engleski

Current status of the Lonjsko Polje geomagnetic observatory

In 2012, the observatory was established at Lonjsko Polje Nature Park in mid-northern Croatia. The technical aspects, software solutions and data processing techniques of this remotely operated observatory are presented. The geomagnetic filed changes, recorded and calibrated to the absolute level during the last three years are also given and the observatory representativeness is evaluated. Like in many remote, unmanned observatories (without active temperature control), it is difficult to achieve high baseline stability and collect continuous recordings without any breakups. However, the obtained results accentuate the potential of the new observatory to provide high-quality data and thus to contribute in the real-time monitoring of the Earth’s magnetic field. The start of regular observatory measurements concludes a decade-long effort of the Geophysical Institute toward establishing the observatory as a prerequisite for scientific and professional development of geomagnetism in Croatia.

Geomagnetic observations

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