def taf(wxdata: TafData, units: Units) -> TafTrans:
"""
Translate the results of taf.parse
Keys: Forecast, Min-Temp, Max-Temp
Forecast keys: Wind, Visibility, Clouds, Altimeter, Wind-Shear, Turbulance, Icing, Other
"""
translations = {'forecast': []}
for line in wxdata.forecast:
trans = shared(line, units)
trans['wind'] = wind(line.wind_direction,
line.wind_speed,
line.wind_gust,
unit=units.wind_speed)
trans['wind_shear'] = wind_shear(line.wind_shear, units.altitude,
units.wind_speed)
trans['turbulance'] = turb_ice(line.turbulance, units.altitude)
trans['icing'] = turb_ice(line.icing, units.altitude)
# Remove false 'Sky Clear' if line type is 'BECMG'
if line.type == 'BECMG' and trans['clouds'] == 'Sky clear':
trans['clouds'] = None
translations['forecast'].append(TafLineTrans(**trans))
translations['min_temp'] = min_max_temp(wxdata.min_temp, units.temperature)
translations['max_temp'] = min_max_temp(wxdata.max_temp, units.temperature)
translations['remarks'] = remarks.translate(wxdata.remarks)
return TafTrans(**translations)
def taf(wxdata: {str: object}) -> {str: str}:
"""
Translate the results of taf.parse
Keys: Forecast, Min-Temp, Max-Temp
Forecast keys: Wind, Visibility, Clouds, Altimeter, Wind-Shear, Turbulance, Icing, Other
"""
translations = {'Forecast': []}
units = wxdata['Units']
for line in wxdata['Forecast']:
trans = shared(line, units)
trans['Wind'] = wind(line['Wind-Direction'],
line['Wind-Speed'],
line['Wind-Gust'],
unit=units['Wind-Speed'])
trans['Wind-Shear'] = wind_shear(line['Wind-Shear'],
wxdata['Units']['Altitude'],
units['Wind-Speed'])
trans['Turbulance'] = turb_ice(line['Turb-List'], units['Altitude'])
trans['Icing'] = turb_ice(line['Icing-List'], units['Altitude'])
# Remove false 'Sky Clear' if line type is 'BECMG'
if line['Type'] == 'BECMG' and trans['Clouds'] == 'Sky clear':
trans['Clouds'] = ''
translations['Forecast'].append(trans)
translations['Min-Temp'] = min_max_temp(wxdata['Min-Temp'],
units['Temperature'])
translations['Max-Temp'] = min_max_temp(wxdata['Max-Temp'],
units['Temperature'])
translations['Remarks'] = remarks.translate(wxdata['Remarks'])
return translations
def test_translate(self):
"""
Tests extracting translations from the remarks string
"""
for rmk, out in (
('RMK AO1 ACFT MSHP SLP137 T02720183 BINOVC', {
'ACFT MSHP': 'Aircraft mishap',
'AO1': 'Automated with no precipitation sensor',
'BINOVC': 'Breaks in Overcast',
'SLP137': 'Sea level pressure: 1013.7 hPa',
'T02720183': 'Temperature 27.2°C and dewpoint 18.3°C'
}),
('RMK AO2 51014 21045 60720 70016', {
'21045': '6-hour minimum temperature -4.5°C',
'51014': '3-hour pressure difference: +/- 1.4 mb - Increasing, then steady',
'60720': 'Precipitation in the last 3 hours: 7 in. - 6 hours: 20 in.',
'70016': 'Precipitation in the last 24 hours: 16 in.',
'AO2': 'Automated with precipitation sensor'
}),
('RMK 91234 TSB20 P0123 NOSPECI $', {
'$': 'ASOS requires maintenance',
'91234': 'Duration of sunlight: 1234 minutes',
'NOSPECI': 'No SPECI reports taken',
'P0123': 'Hourly precipitation: 1.23 in.',
'TSB20': 'Thunderstorm began at :20'
}),
):
self.assertEqual(remarks.translate(rmk), out)
def test_translate(self):
"""
Tests extracting translations from the remarks string
"""
for rmk, out in (
('RMK AO1 ACFT MSHP SLP137 T02720183 BINOVC', {
'ACFT MSHP': 'Aircraft mishap',
'AO1': 'Automated with no precipitation sensor',
'BINOVC': 'Breaks in Overcast',
'SLP137': 'Sea level pressure: 1013.7 hPa',
'T02720183': 'Temperature 27.2°C and dewpoint 18.3°C'
}),
('RMK AO2 51014 21045 60720 70016', {
'21045': '6-hour minimum temperature -4.5°C',
'51014':
'3-hour pressure difference: +/- 1.4 mb - Increasing, then steady',
'60720':
'Precipitation in the last 3 hours: 7 in. - 6 hours: 20 in.',
'70016': 'Precipitation in the last 24 hours: 16 in.',
'AO2': 'Automated with precipitation sensor'
}),
('RMK 91234 TSB20 P0123 NOSPECI $', {
'$': 'ASOS requires maintenance',
'91234': 'Duration of sunlight: 1234 minutes',
'NOSPECI': 'No SPECI reports taken',
'P0123': 'Hourly precipitation: 1.23 in.',
'TSB20': 'Thunderstorm began at :20'
}),
):
self.assertEqual(remarks.translate(rmk), out)
def metar(wxdata: MetarData, units: Units) -> MetarTrans:
"""
Translate the results of metar.parse
Keys: Wind, Visibility, Clouds, Temperature, Dewpoint, Altimeter, Other
"""
translations = shared(wxdata, units)
translations['wind'] = wind(wxdata.wind_direction, wxdata.wind_speed,
wxdata.wind_gust, wxdata.wind_variable_direction,
units.wind_speed)
translations['temperature'] = temperature(wxdata.temperature, units.temperature)
translations['dewpoint'] = temperature(wxdata.dewpoint, units.temperature)
translations['remarks'] = remarks.translate(wxdata.remarks)
return MetarTrans(**translations)
def metar(wxdata: {str: object}) -> {str: str}:
"""
Translate the results of metar.parse
Keys: Wind, Visibility, Clouds, Temperature, Dewpoint, Altimeter, Other
"""
units = wxdata['Units']
translations = shared(wxdata, units)
translations['Wind'] = wind(wxdata['Wind-Direction'], wxdata['Wind-Speed'],
wxdata['Wind-Gust'],
wxdata['Wind-Variable-Dir'],
units['Wind-Speed'])
translations['Temperature'] = temperature(wxdata['Temperature'],
units['Temperature'])
translations['Dewpoint'] = temperature(wxdata['Dewpoint'],
units['Temperature'])
translations['Remarks'] = remarks.translate(wxdata['Remarks'])
return translations
def test_translate(self):
"""
Tests extracting translations from the remarks string
"""
for rmk, out in (
(
"RMK AO1 ACFT MSHP SLP137 T02720183 BINOVC",
{
"ACFT MSHP": "Aircraft mishap",
"AO1": "Automated with no precipitation sensor",
"BINOVC": "Breaks in Overcast",
"SLP137": "Sea level pressure: 1013.7 hPa",
"T02720183": "Temperature 27.2°C and dewpoint 18.3°C",
},
),
(
"RMK AO2 51014 21045 60720 70016",
{
"21045": "6-hour minimum temperature -4.5°C",
"51014":
"3-hour pressure difference: +/- 1.4 mb - Increasing, then steady",
"60720":
"Precipitation in the last 3 hours: 7 in. - 6 hours: 20 in.",
"70016": "Precipitation in the last 24 hours: 16 in.",
"AO2": "Automated with precipitation sensor",
},
),
(
"RMK 91234 TSB20 P0123 NOSPECI $",
{
"$": "ASOS requires maintenance",
"91234": "Duration of sunlight: 1234 minutes",
"NOSPECI": "No SPECI reports taken",
"P0123": "Hourly precipitation: 1.23 in.",
"TSB20": "Thunderstorm began at :20",
},
),
):
self.assertEqual(remarks.translate(rmk), out)
def taf(wxdata: TafData, units: Units) -> TafTrans:
"""
Translate the results of taf.parse
Keys: Forecast, Min-Temp, Max-Temp
Forecast keys: Wind, Visibility, Clouds, Altimeter, Wind-Shear, Turbulance, Icing, Other
"""
translations = {'forecast': []}
for line in wxdata.forecast:
trans = shared(line, units)
trans['wind'] = wind(line.wind_direction, line.wind_speed,
line.wind_gust, unit=units.wind_speed)
trans['wind_shear'] = wind_shear(line.wind_shear, units.altitude, units.wind_speed)
trans['turbulance'] = turb_ice(line.turbulance, units.altitude)
trans['icing'] = turb_ice(line.icing, units.altitude)
# Remove false 'Sky Clear' if line type is 'BECMG'
if line.type == 'BECMG' and trans['clouds'] == 'Sky clear':
trans['clouds'] = None
translations['forecast'].append(TafLineTrans(**trans))
translations['min_temp'] = min_max_temp(wxdata.min_temp, units.temperature)
translations['max_temp'] = min_max_temp(wxdata.max_temp, units.temperature)
translations['remarks'] = remarks.translate(wxdata.remarks)
return TafTrans(**translations)