FROM:        L. F. Burlaga
DATE:        August 5, 2014 
SUBJECT:  Submission of Voyager 1 magnetic field 48 sec average data to the VHO for the interval DOY 1-331, 2009.

I am submitting 48-sec averages of Voyager 1 magnetic field data for the interval 1-331, 2009. These are given in the 11 attached tab-delimited ascii (.txt) files. 
There are 1 data sets. each with 30 days of data, beginning with DOY 1, 31, 61,  91, 121, 151, 181, 211, 241, 271, and 301, respectively.

The columns are:
1. SC   ID (Voyager 1)
2.  year
3. DOY (Jan 1 = 1)
4. F1 (the magnetic field strength, the average of higher resolution field strengths, in nT)
5, 6, 7 BR, BT, BN (the magnetic field components in RTN coordinates, in nT)

The one sigma uncertainty is dBR ≈ 0.02 nT and dBT ≈ 0.02 nT. The uncertainty in dBN is larger, since we could not obtain this from a magrol; it could be between 0.02 nT and 0.1 nT. 

Len Burlaga, Code 673