Add description of information accompanying decoded text to User Guide.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7281 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor 2016-11-02 20:25:51 +00:00
parent 0f10da8e0e
commit eed5bc0be5
3 changed files with 41 additions and 0 deletions

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@ -22,6 +22,7 @@ set (UG_SRCS
controls-functions-status-bar.adoc
controls-functions-wide-graph.adoc
cooperating-programs.adoc
decoded_lines.adoc
faq.adoc
font-sizes.adoc
install-from-source.adoc

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@ -0,0 +1,36 @@
Displayed information accompanying decoded messages generally includes UTC,
signal-to-noise ratio in dB, time offset DT in seconds, and
audio frequency in Hz. Some modes include additional information such
as frequency offset from nominal (DF), frequency drift (Drift or F1),
or distance (km or mi).
There may also be some cryptic characters with special meanings
summarized in the following Table:
[[DECODED_LINES_TABLE]]
.Notations used on decoded text lines
[width="50%",cols="h,3*^",frame=topbot,options="header"]
|=====================================
|Mode |Mode character|Sync character|End of line information
|JT4 | $ | *, # | fM, dMC
|JT9 | @ | |
|JT65 | # | |
|JT65 VHF| # | *, # | fM, dMC
|QRA64 | : | * | R
|ISCAT | | * | N L A T
|MSK144 | & | | N
|=====================================
Sync character::
- Normal sync *
- Alternate sync #
End of line information::
- Franke-Taylor or Fano algorithm: f
- Deep search algorithm: d
- Number of Rx intervals or frames averaged: M
- Confidence indicator: C
- QRA64 _a priori_ return code: R
- Message length (characters): N
- Lowest confidence (0-10): L
- Number of frames averaged: A
- Length of analyzed region (s): T

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@ -145,6 +145,10 @@ include::vhf-features.adoc[]
== WSPR Mode
include::wspr.adoc[]
[[DECODED_LINES]]
== Decoded Lines
include::decoded_lines.adoc[]
[[COMMAND_REF]]
== On-Screen Controls