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[THREDDS #EFD-558110]: HDF5 (nested variable name) + NCML
- Subject: [THREDDS #EFD-558110]: HDF5 (nested variable name) + NCML
- Date: Fri, 24 May 2013 16:17:03 -0600
Hello,
It's possible to rename the nested variables in the ncml descriptions ?
I deployed on the TDS server a ncml file that rename the nested variable
"/HDFEOS/GRIDS/GeoGrid/Data_Fields/temperature" by
"HDFEOS_GRIDS_GeoGrid_Data_Fields_temp" for the hdf5 file grid_1_2d.h5, but
when i execute the request (OpenDAP service) :
http://climtest2.ipsl.polytechnique.fr:8080/thredds/dodsC/testAll-Hyrax-directory/data/ncml/TPs/tds/example.ncml.html
, the following response is appeared:
Error {
code = 500;
message = "New variable (HDFEOS_GRIDS_GeoGrid_Data_Fields_temp) must have
datatype attribute";
};
The ncml description is the following :
<?xml version="1.0" encoding="UTF-8"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2"
location="/usr/share/hyrax/data/hdf5/grid_1_2d.h5">
<variable name="HDFEOS_GRIDS_GeoGrid_Data_Fields_temp"
orgName="/HDFEOS/GRIDS/GeoGrid/Data_Fields/temperature"/>
</netcdf>
I also tested with the following ncml descriptions :
<?xml version="1.0" encoding="UTF-8"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2"
location="/usr/share/hyrax/data/hdf5/grid_1_2d.h5">
<variable name="HDFEOS_GRIDS_GeoGrid_Data_Fields_temp" orgName="temperature"/>
</netcdf>
and with
<?xml version="1.0" encoding="UTF-8"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2"
location="/usr/share/hyrax/data/hdf5/grid_1_2d.h5">
<variable name="/HDFEOS/GRIDS/GeoGrid/Data_Fields/temp"
orgName="/HDFEOS/GRIDS/GeoGrid/Data_Fields/temperature"/>
</netcdf>
Please find the file hdf5 in attachment.
Do you have ideas? Thank you very much for your help.
Abdelrezzak BARA.
-Lansing Madry
Unidata
Boulder, Colorado