Source code for sunpy.net.dataretriever.sources.lyra
# Author: Rishabh Sharma <rishabh.sharma.gunner@gmail.com>
# This module was developed under funding provided by
# Google Summer of Code 2014
from sunpy.net.dataretriever.client import GenericClient
__all__ = ['LYRAClient']
[docs]
class LYRAClient(GenericClient):
"""
Provides access to the LYRA/Proba2 data archive.
Hosted by the `PROBA2 Science Center <http://proba2.oma.be/lyra/data/bsd/>`__.
Examples
--------
>>> from sunpy.net import Fido, attrs as a
>>> results = Fido.search(a.Time("2016/1/1", "2016/1/2"),
... a.Instrument.lyra) # doctest: +REMOTE_DATA
>>> results # doctest: +REMOTE_DATA
<sunpy.net.fido_factory.UnifiedResponse object at ...>
Results from 2 Providers:
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4 Results from the LYRAClient:
Source: http://proba2.oma.be/lyra/data/bsd
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Start Time End Time Instrument ... Provider Level
----------------------- ----------------------- ---------- ... -------- -----
2016-01-01 00:00:00.000 2016-01-01 23:59:59.999 LYRA ... ESA 2
2016-01-01 00:00:00.000 2016-01-01 23:59:59.999 LYRA ... ESA 3
2016-01-02 00:00:00.000 2016-01-02 23:59:59.999 LYRA ... ESA 2
2016-01-02 00:00:00.000 2016-01-02 23:59:59.999 LYRA ... ESA 3
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3 Results from the VSOClient:
Source: https://sdac.virtualsolar.org/cgi/search
Total estimated size: 2.914 Gbyte
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Start Time End Time Source ... Extent Type Size
... Mibyte
----------------------- ----------------------- ------ ... ----------- --------
2016-01-01 09:41:00.000 2016-01-01 10:40:00.000 PROBA2 ... N/A 2328.75
2016-01-01 09:41:00.000 2016-01-01 10:40:00.000 PROBA2 ... N/A 419.0625
2016-01-01 09:41:00.000 2016-01-01 10:40:00.000 PROBA2 ... N/A 30.9375
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"""
baseurl = (r'http://proba2.oma.be/lyra/data/bsd/%Y/%m/%d/'
r'lyra_(\d){8}-000000_lev(\d){1}_std.fits')
pattern = '{}/bsd/{year:4d}/{month:2d}/{day:2d}/{}_lev{Level:1d}_std.fits'
@property
def info_url(self):
return 'http://proba2.oma.be/lyra/data/bsd'
[docs]
@classmethod
def register_values(cls):
from sunpy.net import attrs
adict = {attrs.Instrument: [('LYRA',
'Lyman Alpha Radiometer is the solar UV radiometer on board Proba-2.')],
attrs.Physobs: [('irradiance', 'the flux of radiant energy per unit area.')],
attrs.Source: [('PROBA2', 'The PROBA-2 Satellite')],
attrs.Provider: [('ESA', 'The European Space Agency.')],
attrs.Level: [('1', 'LYRA: Metadata and uncalibrated data daily fits.'),
('2', 'LYRA: Calibrated data, provided as daily fits.'),
('3', 'LYRA: Same as level 2 but the calibrated data is averaged over 1 min.')]}
return adict
