For some days the By and Bz components are missing because attitude data is
absent and rotating components (i.e. YZ GSE/GSM) can not be restored.
Hopefully attitude data will be available in the future. (5/8/96)
For some days the Vy and Vz components are missing because attitude data is
absent and rotating components (i.e. YZ GSE/GSM) can not be restored.
Presently, the YZ components are in spacecraft coordinates when the
attitude data is missing. This should be changed to fill value (i.e., they
will not be plotted) in the next few weeks. (6/16/97)