metar_rwy_visibility

Function extracts runway(s) visibility value(s) from METAR weather report.

Allows to download current and historical METAR weather reports
extract and parse basic parameters and present main weather information.
Current reports are downloaded from Aviation Weather Center
<https://aviationweather.gov/data/metar/> and historical reports from
Iowa Environmental Mesonet web page of Iowa State University
ASOS-AWOS-METAR <http://mesonet.agron.iastate.edu/AWOS/>.

Pawel Cwiek

pmetar

Processing METAR Weather Reports

David Megginson

Greg Thompson

metar_rwy_visibility function

<dl><dt>x</dt>
<dd>Input character vector</dd>
<dt>metric</dt>
<dd>logical; if TRUE, the default value, runway(s) visibility is returned in meters,
if FALSE then in feet.</dd>
<dt>sep</dt>
<dd>character; comma or semicolon, used for separating decoded elements of weather
conditions information.</dd></dl>

Arguments

Get runway(s) visibility. — metar_rwy_visibility

<dl>

<dt>x</dt>
<dd>Input character vector</dd>


<dt>metric</dt>
<dd>logical; if TRUE, the default value, runway(s) visibility is returned in meters,
if FALSE then in feet.</dd>


<dt>sep</dt>
<dd>character; comma or semicolon, used for separating decoded elements of weather
conditions information.</dd>

</dl>

metar_rwy_visibility: Get runway(s) visibility.

Description

Usage

Value

Arguments

Examples