SOI Data Programs - prog:mdi_eof

The data in this program are derived from observations made with the Michelson Doppler Imager, as captured by the SOI Electrical Ground Support Equipment (EGSE), a workstation at the SOHO Experiment Operations Facility (EOF).

These data are provided for purposes of quick-look analysis, including planning and scheduling of observations, instrument and observing diagnostics, and preliminary or provisional data analysis. They should all eventually be replaced by equivalent definitive data sets in prog:mdi.

Available Processing Levels

For a general description of processing levels within the SOI database, see the SOI Datasets description.

Available Data Series

monthly collections of raw files containing instrument engineeering data
command history
monthly collections of the instrument observing command logs

Data Availability

Quick-Look data in the Low-Rate and High-Rate series are no longer collected. When they are collected, they are usually available within one-half hour of the end of the contact.

Raw data in the Low-Rate, High-Rate, and Housekeeping series, and Quick-Look data in the Housekeeping series are usually available within two hours of the end of the UT day.

Level-0 data in the High-Rate series are usually available within two hours of the end of the UT day.

High-Rate data coverage plots :

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Page last revised Monday, 17-Dec-2012 11:40:03 PST