Format of Geotail High Resolution Search Coil Magnetometer Data

Announcement of an ASCII format change

The year description in all data in the ASCII format has been changed since Sep. 1, 2013. Now, 4 digit numbers are used to express "years." (e.g. 92 -> 1992)

We are very sorry for your inconvinience.

High Resolution MGF Search Coil Magnetometer (1/128 sec Resolution)

Column No.NameUnitFormat
1-3Timehour min. sec.2(i2.2,1x),f7.3
4dBx/dtnT/sf9.3
5dBy/dtnT/sf9.3
6dBz/dtnT/sf9.3
  • The first line has the following headers: YYYYMMDD-MGF-SC