Vaisala CT25K, User Manual

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7.2.2 Weather Parameter Files
The weather parameter files show weather parameters for the measurement sites, as
defined during system configuration. For a list of typical parameters at your airport, refer to
the airport-specific documentation.
Figure 24 ASCII Log View: Weather Parameter File Examples (Tile Mode)
Some typical columns in weather parameter files:
CREATEDATE
The date and time of the measurement. The format is
YYYY-MM-DD hh:mm:ss
. For
example,
2001-03-28 12:30:30
.
SITE
The measurement site or runway, for example, 02L .
Parameter name
The stored weather parameter name and its identification data, for example, RVR_1A .
In LLWAS systems, for example, centerfield wind data, the processing status of the
LLWAS algorithm, the LLWAS data as shown in the WeatherView application, or the
voltage of the solar batteries of each site.
ST
(When applicable) The status of the data at the time when the data was stored. Status
codes provides you with information on the data status (
Old , Invalid , Missing ),
and if the LLWAS system includes other weather data fields, also the sensor mode
(
backup , manual ).
Chapter 7 – ASCII Log View
57