The USC Space Sciences Center SEM calibrated data website is currently being updated to include the latest version (Ver 3.1 of Dec 11, 2008). The first part of the update is for the daily averaged SEM calibrated data. So far the daily averaged for 2008 were updated. All other data starting 1996 will be updated soon.
Last Update: Oct 02, 2017
15-sec data current as of: Sep 28, 2017
Note Before Downloading:
Each file contains header information about the data. This information is also available as a readme file below each file listing. Also, due to particle events, the following days (and other days not listed) of data are suspect interms of flux measurements:
November 1997, DOY 310-311
April 1998, DOY 110-112
November 1998, DOY 309-31 |