Codeloop.aml -finds loops in National Hydrology
Database (NHD) covers and flags selected arcs for ommission when calculating
stream orders.
fixloop.aml -Fixes eyeball loops in National
Hydrology Database covers by deleting a user selected arc creating an erroneous
loop.
showdisconnects.aml -Selects arc segments
that are not connected to another user defined arc network. Designed for
identifying disconnected stream segments in the National Hydrography Database.
sfd.aml -creates an index of selected features and
allows the user to step through those features one by one for editing.