ACE SWICS 1.1 Level 2 Data

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Solar Wind Density (He), Speeds, Composition, and Charge States

Note: - SWICS 1.1 is the SWICS instrument prior to August 23, 2011, when a radiation and age-induced hardware anomaly altered the instrument's operational state. It should not be confused with SWICS 2.0, the data set for the time period after the anomaly.

1 Hour Averages   (Solar wind density (He), speeds, average Q-states, Fe/O)

Year 2011 Year 2010 Year 2009 Year 2008 Year 2007 Year 2006 Year 2005 Year 2004 Year 2003 Year 2002 Year 2001 Year 2000 Year 1999 Year 1998

2 Hour Averages   (Same as 1 hour, but adds elemental abundances)

Year 2011 Year 2010 Year 2009 Year 2008 Year 2007 Year 2006 Year 2005 Year 2004 Year 2003 Year 2002 Year 2001 Year 2000 Year 1999 Year 1998

2 Hour Averages   (Charge-State Distributions)

Year 2011 Year 2010 Year 2009 Year 2008 Year 2007 Year 2006 Year 2005 Year 2004 Year 2003 Year 2002 Year 2001 Year 2000 Year 1999 Year 1998

Daily Averages   (He density, average Q-states, elemental abundances)
Full Mission through Aug 23, 2011


SWICS 1.1 Data Documentation

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Related Data Sets:

• SWICS 2.0 Level 2 Data
• SWICS Solar Wind Proton Data
• SWEPAM/SWICS Level 3 Merged Solar Wind Proton Data

ACE Level 2 HDF files

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ACE Level 2 HDF files via ftp

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Last Updated: Sat Feb 22 10:38:07 PST 2025

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