Index: trunk/ippToPsps/jython/batch.py
===================================================================
--- trunk/ippToPsps/jython/batch.py	(revision 39027)
+++ trunk/ippToPsps/jython/batch.py	(revision 39094)
@@ -600,4 +600,5 @@
                
            # replace nulls and empty fields with weird PSPS -999 pseudo-null
+           # this should be sufficient to handle all NANs (which go in as NULL)
            _table = stilts.tpipe(_table, cmd='replaceval "" -999 *')
            self.logger.infoPair('regex', regex)