The fileout netCDF-4 doesn't generate the correct dimensions for aggregated files

Description

The fileout netCDF-4 output for a NcML aggregation of two NASA HDF5 files displays the wrong dimension information.

The correct ncdump output:

1 2 3 4 5 6 netcdf GRACE-2g-fnc { dimensions: time = 2 ; lat = 253 ; lon = 501 ; }

The fileout netcdf-4 output:

1 2 3 4 5 6 netcdf GRACE-2g-fnc { dimensions: lat = 253 ; time = 2 ; time = 2 ; }

The original HDF5 files, NcML files etc can be found in the attached tar.

Hints:
1) The fileout netCDF-3 output for the same NcML aggregation gives the correct output.
2) The fileout netCDF-4 output of an HDF5 file gives the correct output.
3) Possibly there is a bug inside the netCDF-4 but definitely need to check.

Environment

CentOS 7.1
Hyrax 1.12.2 with HDF5 1.8.15-patch1, netcdf-4.3.3.1

Status

Assignee

Nathan Potter

Reporter

Kent Yang

Labels

None

Story Points

None

Time tracking

16h

Epic Link

Components

Sprint

None

Priority

Highest
Configure