Dynon Avionics SkyView System Installation Guide - Manual (Page 398)

Appendix F: User Data Logs
25-2 SkyView System Installation Guide - Revision S
The User Data Log records at the selected Record Rate (see below) any time the SkyView
system is powered on.
A sample of what a few columns and rows of data would look like when viewed in a
spreadsheet program is shown below. An actual user data log would have over 100 columns of
data, and many thousands of rows:
System
Time Pitch
(deg) Roll
(deg)
Magnetic
Heading
(deg) Indicated
Airspeed
(knots)
Pressure Altitude (ft)
1:50:38 0.2 -1.7 134.4 0 4364
1:50:38 0.2 -1.8 134.4 0 4364
1:50:38 0.2 -1.8 134.3 0 4364
1:50:38 0.2 -1.8 134.4 0 4364
1:50:39 0.2 -1.8 134.4 0 4364
1:50:39 0.2 -1.7 134.4 0 4364
Table 89 – User Data Log Excerpt Example
Recent Flight Data Log
Filename format:
2014-08-07-N123X-SKYVIEWDISPLAYSERIALNUMBER-FIRMWAREVERSION-
OPTIONAL33CHARACTERS-BLACK_BOX_LOG_DATA.csv
Example:
2014-08-07-N123X-SN1492-11.0-CROSS_COUNTRY_LEG1-BLACK_BOX_LOG_DATA.csv
(CROSS_COUNTRY_LEG1 is user-selectable text, up to 33 characters, at time of export.)
The Recent Flight Data Log records the most recent 15 minutes of flight at a data recording rate
of 16 times per second, in the same manner as described above. Its recording rate cannot be
changed.
The Recent Flight Data Log records data whenever SkyView believes that it is in flight, which it
determines by observing IAS and/or GPS ground speed.
Alert Data Log
Filename format:
DATE-TAILNUMBER-SKYVIEWDISPLAYSERIALNUMBER-FIRMWAREVERSION-
OPTIONAL33CHARACTERS-ALERT_DATA.csv
Example:
2014-08-07-N123X-SN1492-11.0-CROSS_COUNTRY_LEG1-ALERT_DATA.csv
(CROSS_COUNTRY_LEG1 is user-selectable text, up to 33 characters, at time of export.)
The Alert Data Log contains plain-text tabular data. A new record is appended each time a
SkyView alert of any kind is triggered, including audible alerts and system messages. The Alert
Data Log is useful for diagnosing alerts that automatically clear on a brief condition, for