00readme.txt - NSSDCftp Directory:
 <https://spdf.gsfc.nasa.gov/pub/data/helios/helios2/merged>

This directory provides 40.5-sec, 1-hr, and 1-day resolution merged 
magnetic field and plasma data sets.  The 40.5-sec data, and a descriptive
readme file, are in the subdirectory HE1_40sec.  The hourly data are contained 
in the annual files of this directory.  They are described in detail in the 
file "he2mgd.txt."  The daily data, created from the hourly data, are in the 
single file "helios2_daily.asc" and are also described at "he2mgd.txt".


The hourly data are accessible through COHOWeb at
http://omniweb.sci.gsfc.nasa.gov/coho/


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Related data and directories:
SPDF Data and Orbits Services <http://spdf.gsfc.nasa.gov/>

SPDF Contact: Natalia Papitashvili <Natalia.E.Papitashvili@nasa.gov>,


Please acknowledge NASA's National Space Science Data Center,
 Space Physics Data Facility, and PI for data usage.

Authorizing NASA Official: Dr. R.E. McGuire, Head, SPDF, NASA Goddard Space Flight Center
                        301-286-7794, e-mail:  Robert.E.McGuire@nasa.gov
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