global to list globals used by ASTERIX. Those globals
with no defined value are marked as such.
ICL> global Loading procedure file $AST_BIN/global.icl GLOBAL Version 1.0-2 Global Variable Global Name Value Binned dataset BINDS @acube Event dataset EVDS ** Not Defined ** HDS editor object HDSOBJ @acube.more.asterix Source search results SSDS @srclist Fit model object FIT_MODEL @as_po Fit data object FIT_DATA @oguf