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Name

ccdhead - print out image header

Synopsis

ccdhead [parameter=value]

Description

Print out a simple header, mostly for the WCS.

Parameters

The following parameters are recognized in any order if the keyword is also given:
in=
Input image filename [???] scale= Factor by which pixel and beam size are multiplied for easier viewing. [1]

Examples

Sample output 
Size:      97 108 1
Cell:      0.8774 20 1
Beam:      1 1 1 
AXIS=1:
LL-Corner: 0.4387 -1070 0
TR-Corner: 84.6691 1070 0
X-range:   0 85.1078
Y-range:   -1080 1080
Z-range:   -0.5 0.5
MinMax:    -0.02891 0.0308046
Note that the LL and RR corner are the centers of the pixel, whereas X-Y-Z range runs all the way to the pixel edge. They should differ by cell/2 size.

See Also

tsf(1NEMO) , fitshead(1NEMO)

Files

src/image/io

Author

Peter Teuben

Update History


22-May-21    V1.4 man page finally written    PJT
24-nov-22    V1.5 add scale=    PJT

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