[Terry N.] interesting. The tshark command leaves out the ISB, while

filtering via the WireShark UI does not. tshark does capture all of the
EPBs though, which contain SE telemetry data

DFDL/scaneagle/nbproject/project.properties

@@ -221,4 +221,4 @@ tshark=/usr/local/bin/tshark
 
 # using display filter udp.port==4040
 display.filter=udp.port==4040
-tshark.args= -r ${input.file.name}.pcapng -w ${filtered.pcapng} ${display.filter}
+tshark.args= -r ${input.file.name}.pcapng -w ${filtered.pcapng} -Y ${display.filter}
\ No newline at end of file