islist Documentation

islist - List spectral header fields from ISL file
ISLIST lists spectral header fields of entries in an Instrument
Spectral Library (ISL) file.  A maximum of 10 fields may
be specifed for each run.  Additionally, the user may select
specific named families within the ISL to list.  Otherwise, all
entries will be listed in the ISL.

The output will go to the ISIS log file with 132 characters per line.
A header will be provided for each line that contains the name of each
ISL field (column) and the index of each entry.  Note that most
generally, a listing of a single entry header will span more than a
single line.  Hence, the header will map into the number of lines
required to complete a full listing of each ISL entry.

Programmer: Kris Becker, U.S.G.S., Flagstaff

Input ISL file name

NONE

Specifies the name of family
grouping to list.  For all
primaries, set to " ".

" "

Specifies the names of fields
to list from the header.

"SPECTRUM_NAME",                 "MEAN","STANDARD_DEVIATION","CHEMICAL_DESCRIPTION",                 "DATE_TIME"

Comment to user

" "

ADDITIONAL NOTES:

Parm	Description
ISLFILE	Input ISL file name. This file specification can optionally include the disk directory of the file. If the file extension is omitted, then ".ISL" will be assumed.
FAMILY	This field allows one to select a family grouping present in the ISL. If all primaries are to be listed, set FAMILY=" ", otherwise give the family name.
FIELDS	Specify a list of fields that will be written to the log file. All specified fields must exist in the spectral header.
USERNOTE	Comment specified by the user that will be written to the log file and history.