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UVI Software Utilities
DISCLAIMER: These utilities are presented 'as is'
for convenience in working with UVI data. They are routinely
updated to reflect our increasing experience with the data, the
instrument, and the software. Comments and bug reports are welcome.
A software update mailing list is used to
alert users to recent modifications to the software utilities
distributed from this page. If you are a user of these utilities
and wish to be included in the update mailings, send a note to
Glynn Germany, at germanyg@cspar.uah.edu.
Please be aware that some utilities are of
use only to members of the UVI science team. Consequently, these
files may have access restrictions that require a password to
download.
- KPFvu - A viewer for looking
at UVI key parameters. This is a widget-based IDL (v5.0) application
that displays image data and non-image parameters. The download
is a TAR file containing source code file and documentation.
Look here
for a listing of latest updates to the KPFvu utility.
- QFdecode - A utility to
decode Quality Flag values from UVI Key Parameters. The UVI KPs
contain a quality flag to alert the viewer to potential quality
issues with the UVI Key Parameters. The quality flag is a bit-mapped
flag, which means each bit corresponds to a single quality condition.
Any combination of bits can be set. The decimal value of the
quality flag is consequently hard to decode manually unless it
is expressed as a binary number. QFdecode is a simple C routine
that checks each bit of the quality flag and tells which bits
are set. The download is the C source code.
- GAPdecode - A utility to
decode Gap Flag values from UVI Key Parameters. Similar to QFdecode
except it decodes the UVI Post Gap Flag which is used to explain
any gaps in the Key Parameter data. The download is the C source
code.
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