def _tag_flat(self):
# Ideally, we would want 'IMAGE' to be set by the 'IMAGE' tag.
# But since OBSTYPE is being used for both, not clear how that
# can be done right now.
obstype = self.phu.get('OBSTYPE', '')
if 'FLAT' in obstype:
return astrodata.TagSet(['FLAT', 'CAL', 'IMAGE'])
def _tag_instrument(self):
# QUESTIONS:
# 1) is SAMI always used with the SAM AO?
# 2) is SAMI used only at one telescopes or multiple ones?
# ANSWER:
# 1) SAMI is always used withing SAM but not always with AO.
# 2) SAMI and SAM are only used at SOAR Telescope.
return astrodata.TagSet(['SAMI', 'SAM'])
def _tag_acquisition(self):
# Ideally, we would want 'IMAGE' to be set by the 'IMAGE' tag.
# But since OBSTYPE is being used for both, not clear how that
# can be done right now.
filename = self.phu.get('FILENAME', '')
notes = self.phu.get('NOTES', '')
if re.search('acq.[0-9]+', filename) or re.search('/acq/i', notes):
return astrodata.TagSet(['ACQUISITION', 'IMAGE'])
def _tag_bias(self):
if self.phu.get('OBSTYPE') == 'ZERO':
return astrodata.TagSet(['BIAS', 'CAL'], blocks=['IMAGE', 'FABRY'])
def _tag_image(self):
# this one will need something like "if not FABRY keyword", I think.
if self.phu.get('OBSTYPE') == 'OBJECT':
return astrodata.TagSet(['IMAGE'])
def _tag_domeflat(self):
if self.phu.get('OBSTYPE') == 'DFLAT':
return astrodata.TagSet(['DOME'])
def _tag_twilight(self):
if self.phu.get('OBSTYPE') == 'SFLAT':
return astrodata.TagSet(['TWILIGHT'])
def _tag_instrument(self):
return astrodata.TagSet(['DUMMY'])
def _type_observatory(self):
return astrodata.TagSet(['SOAR'])