Select Query Conditions:

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.

Northern Stations	Ny Alesund (NAL) Longyearbyen (LYR) Isfjord Radio (ISR) Hornsund (HOR) Sondrestrom (SDY) Poker Flat (POK) Iqaluit (IQA) Sanikiluaq (SNK) Narsarsuaq (NAQ) University New Hampshire (UNH)	Southern Stations	King Sejong (KSS) Jang Bogo (JBS) Von Neumeyer (VNA) Halley Station (HBA) Rothera Station (RTH) South Pole (SPA) McMurdo Station (MCM) PG2 PG3 PG4 PG5 ZK1 ZK2 ZK3
Date (UT)
Time (UT) (HH:MM - HH:MM)	00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 : 00 10 20 30 40 50  -  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 : 00 10 20 30 40 50
Plot Format	JPEG Postscript
Spectrogram Parameters	Frequency      Hz No. of FFT     256 512 1024 2048 4096 8192 Time Step      Sec
Time-series Parameters	Max. B-Field    (nT/s)
Color Scale Parameters	Max.   Min.    Log10(nT/s)