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Replace METAR data with custom class

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This commit is contained in:
Nabeel Shahzad
2018-04-07 09:05:06 -05:00
parent f4f41cd900
commit eae5989845
6 changed files with 151 additions and 163 deletions
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15
app/Support/Metar.php
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@@ -41,6 +41,7 @@ class Metar
'observed_day' => null,
'observed_time' => null,
'observed_age' => null,
'category' => null,
'wind_speed' => null,
'wind_gust_speed' => null,
'wind_direction' => null,
@@ -63,6 +64,7 @@ class Metar
'clouds_report' => null,
'clouds_report_ft' => null,
'cloud_height' => null,
'cloud_height_ft' => null,
'cavok' => null,
'temperature' => null,
'temperature_f' => null,
@@ -75,6 +77,7 @@ class Metar
'wind_chill_f' => null,
'barometer' => null,
'barometer_in' => null,
'barometer_mb' => null,
'recent_weather' => null,
'recent_weather_report' => null,
'runways_report' => null,
@@ -428,6 +431,16 @@ class Metar
}
}
// Finally determine if it's VFR or IFR conditions
// https://www.aviationweather.gov/cva/help
if($this->result['cavok']
|| ($this->result['cloud_height_ft'] > 3000 && $this->result['visibility_nm'] > 5))
{
$this->result['category'] = 'VFR';
} else {
$this->result['category'] = 'IFR';
}
return $this->result;
}
@@ -951,6 +964,7 @@ class Metar
// Cloud height
if (null === $this->result['cloud_height'] || $observed['height'] < $this->result['cloud_height']) {
$this->set_result_value('cloud_height', $observed['height']);
$this->set_result_value('cloud_height_ft', $observed['height_ft']);
}
if (isset(static::$cloud_codes[$found[4]])) {
@@ -1061,6 +1075,7 @@ class Metar
}
$this->set_result_value('barometer', $pressure); // units are hPa
$this->set_result_value('barometer_mb', $pressure); // units are hPa
$this->set_result_value('barometer_in', round(0.02953 * $pressure, 2)); // convert to in Hg
$this->method++;