[netcdfgroup] Major bug fix

• To: netcdfgroup <netcdfgroup@xxxxxxxxxxxxxxxx>
• Subject: [netcdfgroup] Major bug fix
• From: Dennis Heimbigner <dmh@xxxxxxxxxxxxxxxx>
• Date: Mon, 03 Oct 2011 14:12:04 -0600

See https://www.unidata.ucar.edu/jira/browse/NCF-120

This fixes a bug in handling subsetting. It also
fixes a significant performance bug.