Hello,
We've successfully used the CreateIndexer.jar to create the
indexer.xml/_auxiliary.xml files for a set of netCDF files.
Environment:
GeoServer v2.20.1
RHEL 8.5
Next, we tried to do the same for a set of NcML files and got the following
error:
===================================================
in input:
file:/home/....../geoserver/data/data/ncom_region/coamps_ncom_alaska_u_2021032400.ncml
has been found
Exception in thread "main" java.lang.RuntimeException: java.io.IOException:
java.lang.RuntimeException: java.lang.IllegalArgumentException: Unable to init
temporal domani from CoordinateVariable that does not have a TemporalCRS
at
org.geotools.imageio.netcdf.NetCDFImageReader.setInput(NetCDFImageReader.java:260)
at javax.imageio.ImageReader.setInput(ImageReader.java:380)
at it.geosolutions.tools.CreateIndexer.main(CreateIndexer.java:80)
Caused by: java.io.IOException: java.lang.RuntimeException:
java.lang.IllegalArgumentException: Unable to init temporal domani from
CoordinateVariable that does not have a TemporalCRS
at
org.geotools.imageio.netcdf.NetCDFImageReader.initIndex(NetCDFImageReader.java:359)
at
org.geotools.imageio.netcdf.NetCDFImageReader.init(NetCDFImageReader.java:465)
at
org.geotools.imageio.netcdf.NetCDFImageReader.setInput(NetCDFImageReader.java:258)
... 2 more
Caused by: java.lang.RuntimeException: java.lang.IllegalArgumentException:
Unable to init temporal domani from CoordinateVariable that does not have a
TemporalCRS
at
org.geotools.imageio.netcdf.NetCDFImageReader.getCoverageDescriptor(NetCDFImageReader.java:558)
at
org.geotools.imageio.netcdf.NetCDFImageReader.initIndex(NetCDFImageReader.java:307)
... 4 more
Caused by: java.lang.IllegalArgumentException: Unable to init temporal domani
from CoordinateVariable that does not have a TemporalCRS
at
org.geotools.imageio.netcdf.VariableAdapter.initTemporalDomain(VariableAdapter.java:741)
at
org.geotools.imageio.netcdf.VariableAdapter.initCRS(VariableAdapter.java:690)
at
org.geotools.imageio.netcdf.VariableAdapter.initSpatialElements(VariableAdapter.java:515)
at
org.geotools.imageio.netcdf.VariableAdapter.init(VariableAdapter.java:474)
at
org.geotools.imageio.netcdf.VariableAdapter.<init>(VariableAdapter.java:986)
at
org.geotools.imageio.netcdf.NetCDFImageReader.getCoverageDescriptor(NetCDFImageReader.java:556)
... 5 more
========================================================
The NcML file does contain reference_time and time variables.
Is it possible to generate the xml files (using CreateIndexer) from NcML files?
If so, can you direct us to information on how it can be done?
Thank you.
Carr Nabers
Software Developer
General Dynamics Information Technology
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