CALLISTOClient

class radiospectra.net.CALLISTOClient[source]

Bases: GenericClient

Provides access to eCallisto radio spectrometer data archive.

Further information.

Notes

Specific information on the meaning of the filename.

Examples

>>> from radiospectra import net
>>> from sunpy.net import Fido, attrs as a
>>> query = Fido.search(a.Time('2019/10/05 23:00', '2019/10/05 23:30'),
...                     a.Instrument('eCALLISTO'), net.Observatory('ALASKA'))  
>>> query  
<sunpy.net.fido_factory.UnifiedResponse object at ...>
Results from 1 Provider:

3 Results from the CALLISTOClient:
       Start Time               End Time         Provider ... Observatory  ID
----------------------- ----------------------- --------- ... ----------- ---
2019-10-05 23:00:00.000 2019-10-05 23:14:59.999 ECALLISTO ...      ALASKA  59
2019-10-05 23:15:00.000 2019-10-05 23:29:59.999 ECALLISTO ...      ALASKA  59
2019-10-05 23:30:00.000 2019-10-05 23:44:59.999 ECALLISTO ...      ALASKA  59

Attributes Summary

baseurl

pattern

Methods Summary

post_search_hook(exdict, matchdict)

Helper function used after search() which makes the extracted metadata representable in a query response table.

pre_search_hook(*args, **kwargs)

Helper function to return the baseurl, pattern and matchdict for the client required by search() before using the scraper.

register_values()

This enables the client to register what kind of Attrs it can use directly.

Attributes Documentation

baseurl = 'http://soleil80.cs.technik.fhnw.ch/solarradio/data/2002-20yy_Callisto/%Y/%m/%d/{obs}_%Y%m%d_%H%M%S_(\\d){{2}}.fit.gz'
pattern = '{}/2002-20yy_Callisto/{year:4d}/{month:2d}/{day:2d}/{Observatory}_{year:4d}{month:2d}{day:2d}_{hour:2d}{minute:2d}{second:2d}_{ID:2d}.fit.gz'

Methods Documentation

post_search_hook(exdict, matchdict)[source]

Helper function used after search() which makes the extracted metadata representable in a query response table.

Parameters:
  • exdict (dict) – Represents metadata extracted from files.

  • matchdict (dict) – Contains attr values accessed from register_values() and the search query itself.

Returns:

rowdict (OrderedDict) – An Ordered Dictionary which is used by QueryResponse to show results.

classmethod pre_search_hook(*args, **kwargs)[source]

Helper function to return the baseurl, pattern and matchdict for the client required by search() before using the scraper.

classmethod register_values()[source]

This enables the client to register what kind of Attrs it can use directly.

Returns:

dict – A dictionary with key values of Attrs and the values are a tuple of (“Attr Type”, “Name”, “Description”).