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Neutron monitors are ground-based devices to measure the variation of cosmic ray intensities. The instrument is a counter designed to detect nucleonic components of cascades initiated by primary cosmic particles in the atmosphere. vessel:polarstern:neutron_monitor (1433) |
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Components
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The system consitis of two sensor units with corresponding AD electronics, a GPS time and position synchronization and a Laptop for data analysis and storage. The system is described in Krüger et al. (2003, 2008, 2010, see: Documentation). | ||
Position
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Data logging, storage and archiving
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Time synchronising is regulated via GPS.
Geographical ship's position via GPS. | ||
Rawdata storage on board
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| Raw data (are stored on the laptop (/home/Muonic/Yearday_min.txt) and on the cards of each sensor unit.
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Data
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Data archiving on land
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Data are archived in the institutes electronic archive and at DESY. | ||
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|| File format(s) | ASCII ||
|| Calibration certificates | NO || |
Documentation
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