Description:
This
routine unpacks the data for a specified bolometer from a dataset stored according to jiggle number
into a 2-d dataset with data stored according to jiggle offset. The input dataset can contain data
either from all or part of ONE run through the jiggle pattern or for several REPEATS of
the entire pattern. In the first case, the routine copies the input data into the appropriate
part of the 2-d image. In the second, the 2-d datum for a given pixel will be the average of
the input values for it, and the variance will calculated from the spread of input points
around the mean unless only one input point contributed, in which case the input variance
will be used.
Invocation
CALL SCULIB_1D2_JIGGLE (BOL, N_BOLS, J_START, N_JIG,
J_REPEAT, J_COUNT, J_DATA, J_VARIANCE, J_QUALITY, IDIM, JDIM, I_JIGGLE, J_JIGGLE,
DATA_2D, VARIANCE_2D, QUALITY_2D, STATUS)
Arguments
BOL = INTEGER (Given)
the
number of the bolometer whose data is to be unpacked
N_BOLS = INTEGER (Given)
the
number of bolometers measured
J_START = INTEGER (Given)
the index within the
pattern of the first jiggle position measured
N_JIG = INTEGER (Given)
the total number
of jiggle positions measured
J_REPEAT = INTEGER (Given)
the number of times the
jiggle pattern was repeated in the dataset
J_COUNT = INTEGER (Given)
the number of
jiggles in the pattern
J_DATA (N_BOLS, N_JIG)
= REAL (Given) the measured data at
each jiggle position
J_VARIANCE (N_BOLS, N_JIG)
= REAL (Given) the measured
variance
J_QUALITY (N_BOLS, N_JIG)
= INTEGER (Given) the quality on the measured
data
IDIM = INTEGER (Given)
the x dimension of the 2-d map
JDIM = INTEGER
(Given)
the y dimension of the 2-d map
I_JIGGLE (J_COUNT) = INTEGER (Given)
the ‘i’
index on the 2-d map of each jiggle position
J_JIGGLE (J_COUNT) = INTEGER (Given)
the ‘j’ index on the 2-d map of each jiggle position
DATA_2D (IDIM, JDIM) = REAL
(Returned)
the data plane of the 2-d map
VARIANCE_2D (IDIM, JDIM) = REAL (Returned)
the variance plane
QUALITY_2D (IDIM, JDIM) = INTEGER (Returned)
the quality
plane
STATUS = INTEGER (Given and returned)
global status
Copyright
Copyright
©1995,1996,1997,1998,1999 Particle Physics and Astronomy Research Council. All Rights Reserved.