ACE Key Parameters (Preliminary Values) Formatted for Runs on Request

Solar wind plasma data (SWEPAM) and magnetic field data (MAG) are downloaded from cdaweb. Data are propagated from ACE to 33 Re (for BATSRUS) or 24 Re (for OpenGGCM), with Vx velocity averaged over the reques ted time interval. Please do not request time intervals longer than 24 hours. Plasma data (5 min for Key Parameters) are interpolated on magnetic field temporal grid (16 sec).

Check the inventory graph at cdaweb for available dates for ACE plasma and magnetic field key parameters (AC_K0_SWE, AC_K1_MFI).

Select the time interval. The interval should not exceed 24 hours.

Start: (YYYY/MM/DD HH:MM:SS)
Stop: (YYYY/MM/DD HH:MM:SS)

Project data from ACE position to R_E.
Do not project data.
Please note: for use with BATSRUS model offered at the CCMC ACE data have to be projected to 33 Re;
for use with OpenGGCM model - to 24 Re.

Additional time shift seconds.