ENUMERATED VALUES CalibStatus

Calibration status for an SDSS image.

Access functions

name type description

fCalibStatus F Returns the CalibStatus flag value corresponding to a name

fCalibStatusN F Returns the string describing to the calibration status flags in words

CalibStatus Data values

name value description

PHOTOMETRIC 0x0001 Photometric observations

UNPHOT_OVERLAP 0x0002 Unphotometric observations, calibrated based on overlaps with clear, ubercalibrated data; done on a field-by-field basis. Use with caution.

UNPHOT_EXTRAP_CLEAR 0x0004 Extrapolate the solution from the clear part of a night (that was ubercalibrated) to the cloudy part. Not recommended for use.

UNPHOT_EXTRAP_CLOUDY 0x0008 Extrapolate the solution from a cloudy part of the night (where there is overlap) to a region of no overlap. Not recommended for use.

UNPHOT_DISJOINT 0x0010 Data is disjoint from the rest of the survey (even though conditions may be photometric), the calibration is suspect. Not recommended for use.

INCREMENT_CALIB 0x0020 Incrementally calibrated by considering overlaps with ubercalibrated data

RESERVED2 0x0040 Reserved for future use

RESERVED3 0x0080 Reserved for future use

PT_CLEAR 0x0100 [Internal use only in DR8 and later] PT calibration for clear data

PT_CLOUDY 0x0200 [Internal use only in DR8 and later] PT calibration for cloudy data

DEFAULT 0x0400 [Internal use only in DR8 and later] A default calibration is applied (no PT or ubercal)

NO_UBERCAL 0x0800 [Internal use only in DR8 and later] Not uber-calibrated.

name	type	description
fCalibStatus	F	Returns the CalibStatus flag value corresponding to a name
fCalibStatusN	F	Returns the string describing to the calibration status flags in words

name	value	description
PHOTOMETRIC	0x0001	Photometric observations
UNPHOT_OVERLAP	0x0002	Unphotometric observations, calibrated based on overlaps with clear, ubercalibrated data; done on a field-by-field basis. Use with caution.
UNPHOT_EXTRAP_CLEAR	0x0004	Extrapolate the solution from the clear part of a night (that was ubercalibrated) to the cloudy part. Not recommended for use.
UNPHOT_EXTRAP_CLOUDY	0x0008	Extrapolate the solution from a cloudy part of the night (where there is overlap) to a region of no overlap. Not recommended for use.
UNPHOT_DISJOINT	0x0010	Data is disjoint from the rest of the survey (even though conditions may be photometric), the calibration is suspect. Not recommended for use.
INCREMENT_CALIB	0x0020	Incrementally calibrated by considering overlaps with ubercalibrated data
RESERVED2	0x0040	Reserved for future use
RESERVED3	0x0080	Reserved for future use
PT_CLEAR	0x0100	[Internal use only in DR8 and later] PT calibration for clear data
PT_CLOUDY	0x0200	[Internal use only in DR8 and later] PT calibration for cloudy data
DEFAULT	0x0400	[Internal use only in DR8 and later] A default calibration is applied (no PT or ubercal)
NO_UBERCAL	0x0800	[Internal use only in DR8 and later] Not uber-calibrated.