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[python #HIM-462948]: Figure 2 of your BAMS paper

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  • Subject: [python #HIM-462948]: Figure 2 of your BAMS paper
  • Date: Mon, 12 Dec 2022 12:48:49 -0700
Greetings!

Looks like that code wasn't updated for needed changes when we switched over to 
TDS v5 on our production servers. To make that script work, you can change 
"Full Collection Dataset" to  "Best Real Time Mesoscale Analysis 2.5 km Time 
Series".

Thanks for letting us know!

Cheers!

Ryan

> Hi Ryan,
> 
> I was just running through the Jupyter notebooks of the figures in your
> recent BAMS paper on MetPy and have encountered a problem with Fig. 2.
> 
> For this block:
> 
> rtma_cat = TDSCatalog(
> "
> https://thredds.ucar.edu/thredds/catalog/grib/NCEP/RTMA/CONUS_2p5km/catalog.xml
> "
> )
> rtma_data = rtma_cat.datasets["Full Collection
> Dataset"].remote_access(use_xarray=True)
> rtma_data = rtma_data.metpy.parse_cf().squeeze()
> 
> I am getting this error:
> 
> ---------------------------------------------------------------------------
> KeyError                                  Traceback (most recent call last)
> Cell In[7], line 4
> 1 rtma_cat = TDSCatalog(
> 2     "
> https://thredds.ucar.edu/thredds/catalog/grib/NCEP/RTMA/CONUS_2p5km/catalog.xml
> "
> 3 )
> ----> 4 rtma_data = rtma_cat.datasets["Full Collection
> Dataset"].remote_access(use_xarray=True)
> 5 rtma_data = rtma_data.metpy.parse_cf().squeeze()
> 
> File
> ~\anaconda3\envs\bams-manuscript\lib\site-packages\siphon\catalog.py:36, in
> IndexableMapping.__getitem__(self, item)
> 34 try:
> 35     item + ''  # Raises if item not a string
> ---> 36     return super(IndexableMapping, self).__getitem__(item)
> 37 except TypeError:
> 38     return list(self.values())[item]
> 
> KeyError: 'Full Collection Dataset'
> 
> Have you seen this before?


Ticket Details
===================
Ticket ID: HIM-462948
Department: Support Python
Priority: Low
Status: Closed
===================
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