AIPS HELP file for MFIMG in 31DEC24
As of Sat May 4 8:47:02 2024
MFIMG: Makes image of Earth's magnetic field or TEC data
INPUTS
IMSIZE Output image size (cells)
CELLSIZE Cellsize sec.
OUTNAME Output image name (name)
OUTCLASS Output image name (class)
OUTSEQ -1.0 9999.0 Output image name (seq. #)
OUTDISK 0.0 9.0 Output image disk unit #.
OPCODE ' ' rect 'AIT' aitoff
'MER' Mercator
OPTYPE ' ' Magdip 'IGRF'
OUTPRINT If not blank, print values
If blank, compute image
INFILE IONEX file to image
HELP SECTION
MFIMG
Task: One of three operations related to TECOR:
(1) Make image of magnetic field model (Bx, By, Bz, F) in
Gauss
(2) Print both magnetic field models every 10 degrees in
nano Teslas
(3) Make images of TEC
Adverbs:
IMSIZE.....Desired image size in cells.
CELLSIZE...Desired cell spacing, currently assumes sec.
OUTNAME....Output image name (name). Standard behavior
with default = 'MagField img'.
OUTCLASS...Output image name (class). Standard defaults.
OUTSEQ.....Output image name (seq. #). 0 => highest unique.
OUTDISK....Disk drive # of output image. 0 => highest number
with sufficient space.
OPCODE.....Image projection type: ' ' rectangular,
'AIT' Aitoff, 'MER' Mercator
OPTYPE.....Model of field: ' ' old MAGDIP routine,
'IGRF' new IGRF version 13 code
OUTPRINT...If not ' ', print comma separated list of values to
text file. Values are every 10 degrees and the
other adverbs are ignored.
INFILE.....IONEX file. If not ' ' and OUTPRINT = ' ', make image
of the IONEX file, OPCODE is used as are OUTNAME, et al.
EXPLAIN SECTION