Coronal Diagnostic Spectrometer at Imperial College
These pages detail the coronal hole observing sequences developed for the CDS instrument, and the Joint Observing Program (JOP) for studying coronal hole structure and evolution - JOP 35.
Observing sequences
A description of the observing sequences developed for the CDS instrument to study coronal hole structure and evolution.

JOP 35
Details of the JOP designed to look at coronal hole structure and evolution using CDS, other SOHO instruments, Yohkoh, and ground based observatories.

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Last updated 11th September 1996.