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ULF Magnetometer Database Query and Plot Generator
Magnetosphere and Ionosphere Research Laboratory at UNH

To generate a plot (JPEG or PS format) from ULF magnetometer database, please specify query conditions and click the "Generate Plot" button. It may take more than several seconds to generate a plot.

Ny Alesund (NAL)
Longyearbyen (LYR)
Hornsund (HOR)
Sondrestrom (SDY)
Poker Flat (POK)
Iqaluit (IQA)
Isfjord Radio (ISR)
Date (UT)
Time (UT) (HH:MM - HH:MM)  
:  -  :
Plot Format
Spectrogram Parameters
Frequency      Hz
No. of FFT    
Time Step      Sec
Time-series Parameters
Max. B-Field    (nT/s)