issues getting CFS point data

[Soudaaa]

Hi all.

I've been using siphon ncss class to get CFS/CFSv2 data for quite a while. However, recently my code stopped working with no aparent reason.
Below is the code and the error message I get when trying to download the data:

cat = TDSCatalog(f'https://www.ncei.noaa.gov/thredds/catalog/model-cfs_v2_anl_6h_pgb/{time.year}/{time.year}0{time.month}' + f'/{time.year}0{time.month}{time.day}/'
                 f'catalog.xml?dataset=cfs_v2_anl_6h_pgb/{time.year}/{time.year}0{time.month}' + f'/{time.year}0{time.month}{time.day}' + '/cdas1.t' + f'0{time.hour}' + 'z.pgrbh01.grib2')
    
cat_dataset = cat.datasets[0]
ncss = cat_dataset.subset()
query = ncss.query()
query.lonlat_point(-52, -28)
query.variables('Geopotential_height_isobaric', 'Geopotential_height_surface', 'Potential_temperature_sigma', 'Specific_humidity_isobaric',
                'Pressure_msl', 'Pressure_surface', 'Relative_humidity_sigma', 'Temperature_sigma', 'Temperature_isobaric',
                'v-component_of_wind_sigma', 'u-component_of_wind_sigma', 'v-component_of_wind_isobaric', 'u-component_of_wind_isobaric')

data = ncss.get_data(query)

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
Cell In[5], line 12
      7 query.lonlat_point(-52, -28)
      8 query.variables('Geopotential_height_isobaric', 'Geopotential_height_surface', 'Potential_temperature_sigma', 'Specific_humidity_isobaric',
      9                 'Pressure_msl', 'Pressure_surface', 'Relative_humidity_sigma', 'Temperature_sigma', 'Temperature_isobaric',
     10                 'v-component_of_wind_sigma', 'u-component_of_wind_sigma', 'v-component_of_wind_isobaric', 'u-component_of_wind_isobaric')
---> 12 data = ncss.get_data(query)

File ~/miniconda3/envs/py39/lib/python3.9/site-packages/siphon/ncss.py:115, in NCSS.get_data(self, query)
     94 """Fetch parsed data from a THREDDS server using NCSS.
     95 
     96 Requests data from the NCSS endpoint given the parameters in `query` and
   (...)
    112 
    113 """
    114 resp = self.get_query(query)
--> 115 return response_handlers(resp, self.unit_handler)

File ~/miniconda3/envs/py39/lib/python3.9/site-packages/siphon/ncss.py:294, in ResponseRegistry.__call__(self, resp, unit_handler)
    292 """Process the HTTP response using the appropriate handler."""
    293 mimetype = resp.headers['content-type'].split(';')[0]
--> 294 return self._reg.get(mimetype, self.default)(resp.content, unit_handler)

File ~/miniconda3/envs/py39/lib/python3.9/site-packages/siphon/ncss.py:405, in parse_csv_response(data, unit_handler)
    402 @response_handlers.register('text/plain')
    403 def parse_csv_response(data, unit_handler):
    404     """Handle CSV-formatted HTTP responses."""
--> 405     return squish([parse_csv_dataset(d, unit_handler) for d in data.split(b'\n\n')])

File ~/miniconda3/envs/py39/lib/python3.9/site-packages/siphon/ncss.py:405, in <listcomp>(.0)
    402 @response_handlers.register('text/plain')
    403 def parse_csv_response(data, unit_handler):
    404     """Handle CSV-formatted HTTP responses."""
--> 405     return squish([parse_csv_dataset(d, unit_handler) for d in data.split(b'\n\n')])

File ~/miniconda3/envs/py39/lib/python3.9/site-packages/siphon/ncss.py:432, in parse_csv_dataset(data, handle_units)
    430 fobj = BytesIO(data)
    431 names, units = parse_csv_header(fobj.readline().decode('utf-8'))
--> 432 arrs = np.genfromtxt(fobj, dtype=None, names=names, delimiter=',',
    433                      converters={'date': lambda s: parse_iso_date(s.decode('utf-8'))})
    434 d = {}
    435 for f in arrs.dtype.fields:

File ~/miniconda3/envs/py39/lib/python3.9/site-packages/numpy/lib/npyio.py:2291, in genfromtxt(fname, dtype, comments, delimiter, skip_header, skip_footer, converters, missing_values, filling_values, usecols, names, excludelist, deletechars, replace_space, autostrip, case_sensitive, defaultfmt, unpack, usemask, loose, invalid_raise, max_rows, encoding, ndmin, like)
   2289 # Raise an exception ?
   2290 if invalid_raise:
-> 2291     raise ValueError(errmsg)
   2292 # Issue a warning ?
   2293 else:
   2294     warnings.warn(errmsg, ConversionWarning, stacklevel=2)

ValueError: Some errors were detected !
    Line #38 (got 7 columns instead of 10)
    Line #39 (got 7 columns instead of 10)
    Line #40 (got 9 columns instead of 10)
    Line #41 (got 9 columns instead of 10)

I may have run into this issue after updating some package. I tried creating a new environment but the error persists.