name & dimensionality |
kind |
in/out |
description |
|
|
|
|
append |
LGT |
IN |
if set to TRUE, the keywords will be appended to the content of header
instead of written from scrath |
nside |
I4B |
IN |
map resolution parameter;
required for dtype='MAP' and dtype='CUTMAP' |
order |
I4B |
IN |
map ordering, either 1 (=ring) or 2
(=nested); see ordering |
ordering(LEN=*) |
CHR |
IN |
map ordering, either 'RING' or
'NESTED' (case un-sensitive);
either order or ordering is required for dtype='MAP' and dtype='CUTMAP' |
coordsys(LEN=*) |
CHR |
IN |
map coordinate system;
Valid choices are 'G' = Galactic, 'E' = Ecliptic, 'C'/'Q' = Celestial =
eQuatorial |
creator(LEN=*) |
CHR |
IN |
name of software generating the
data set |
version(LEN=*) |
CHR |
IN |
version of creator software |
randseed |
I4B |
IN |
random number generator seed used to generate the data |
beam_leg(LEN=*) |
CHR |
IN |
File containing Legendre transform of symmetric beam |
fwhm_degree |
DP |
IN |
FWHM in degrees of gaussian symmetric beam (FITS keyword: FWHM) |
units(LEN=*) |
CHR |
IN |
physical units of the data set (FITS keyword: TUNIT*) |
nlmax |
I4B |
IN |
maximum multipole order of the data set (FITS keyword: MAX-LPOL) |
polar |
LGT |
IN |
if set to .TRUE., the file to be written contains polarized data |
nmmax |
I4B |
IN |
maximum degree of data set (FITS keyword: MAX-MPOL) |
bcross |
LGT |
IN |
if set to .TRUE., the magnetic cross terms power spectra (TB and EB) are
included;
only applies to dtype='CL' |
deriv |
I4B |
IN |
order of derivatives to included in FITS file (0, 1 or 2);
only applies to dtype='MAP' |
asym_cl |
LGT |
IN |
if set to .TRUE., the asymmetric power spectra (ET, BT and BE on top of TE, TB and EB)
are included;
only applies to dtype='CL' |