/// <summary>
/// Transfer 3-Hourly data
/// </summary>
/// <param name="dto"></param>
/// <param name="xml"></param>
private void Parse3HourWeatherData(METARDto dto, METAR xml)
{
if (xml.pcp3hr_inSpecified || xml.three_hr_pressure_tendency_mbSpecified)
{
dto.ThreeHourObsData = new ThreeHourObsData()
{
Precipitation = ParserHelpers.GetValue(xml.pcp3hr_inSpecified, xml.pcp3hr_in),
PressureTendency = ParserHelpers.GetValue(xml.three_hr_pressure_tendency_mbSpecified, xml.three_hr_pressure_tendency_mb)
};
}
}
private void ParseForecastData(TAFDto dto, forecast[] xml)
{
var lineNumber = 0;
foreach (var line in xml)
{
var lineDto = new TAFLineDto();
lineDto.Altimeter = ParserHelpers.GetValue(line.altim_in_hgSpecified, line.altim_in_hg);
lineDto.ForecastTimeEnd = ParserHelpers.ParseDateTime(line.fcst_time_to);
lineDto.ForecastTimeStart = ParserHelpers.ParseDateTime(line.fcst_time_from);
if (line.sky_condition != null)
{
lineDto.SkyCondition.AddRange(line.sky_condition
.Select(sc => GetSkyCondition(sc)));
}
// First line may not have an change type
if (lineNumber > 0 &&
!String.IsNullOrWhiteSpace(line.change_indicator))
{
lineDto.ChangeIndicator = ChangeIndicatorType.GetByName(line.change_indicator);
}
if (line.icing_condition != null)
{
lineDto.IcingHazards.AddRange(line.icing_condition
.Where(ic => !String.IsNullOrWhiteSpace(ic.icing_intensity))
.Select(ic => GetHazard(ic)));
}
if (line.turbulence_condition != null)
{
lineDto.TurbulenceHazards.AddRange(line.turbulence_condition
.Where(tb => !String.IsNullOrWhiteSpace(tb.turbulence_intensity))
.Select(tb => GetHazard(tb)));
}
lineDto.VerticalVisibility = ParserHelpers.GetValue(
line.vert_vis_ftSpecified, line.vert_vis_ft);
lineDto.Visibility = ParserHelpers.GetValue(
line.visibility_statute_miSpecified, line.visibility_statute_mi);
lineDto.Weather = line.wx_string;
lineDto.Wind = GetWind(line);
lineDto.WindShear = GetWindSheer(line);
dto.TAFLine.Add(lineDto);
lineNumber++;
}
}
/// <summary>
/// Transfers 24-hourly data
/// </summary>
/// <param name="dto"></param>
/// <param name="xml"></param>
private void Parse24HourWeatherData(METARDto dto, METAR xml)
{
if (xml.pcp24hr_inSpecified ||
xml.maxT24hr_cSpecified ||
xml.minT24hr_cSpecified)
{
dto.TwentyFourHourData = new TwentyFourHourObsDataDto()
{
Precipitation = ParserHelpers.GetValue(xml.pcp24hr_inSpecified, xml.pcp24hr_in),
MaxTemperature = ParserHelpers.GetValue(xml.maxT24hr_cSpecified, xml.maxT24hr_c),
MinTemperature = ParserHelpers.GetValue(xml.minT24hr_cSpecified, xml.minT24hr_c)
};
}
}
public WindDto GetWind(forecast xml)
{
if (!xml.wind_dir_degreesSpecified &&
!xml.wind_speed_ktSpecified)
{
return(null);
}
return(new WindDto()
{
Gust = ParserHelpers.GetValue(xml.wind_gust_ktSpecified, xml.wind_gust_kt),
Speed = ParserHelpers.GetValue(xml.wind_speed_ktSpecified, xml.wind_speed_kt),
Direction = ParserHelpers.GetValue(xml.wind_dir_degreesSpecified, xml.wind_dir_degrees)
});
}
public WindShearDto GetWindSheer(forecast xml)
{
if (!xml.wind_shear_hgt_ft_aglSpecified &&
!xml.wind_shear_dir_degreesSpecified &&
!xml.wind_shear_speed_ktSpecified)
{
return(null);
}
return(new WindShearDto()
{
Direction = ParserHelpers.GetValue(xml.wind_shear_dir_degreesSpecified, xml.wind_shear_dir_degrees),
Height = ParserHelpers.GetValue(xml.wind_shear_hgt_ft_aglSpecified, xml.wind_shear_hgt_ft_agl),
Speed = ParserHelpers.GetValue(xml.wind_shear_speed_ktSpecified, xml.wind_shear_speed_kt)
});
}
/// <summary>
/// Trnasfers the core weather observation data
/// </summary>
/// <param name="dto"></param>
/// <param name="xml"></param>
private void ParseCurrentWeatherData(METARDto dto, METAR xml)
{
dto.Altimeter = xml.altim_in_hg;
dto.Dewpoint = ParserHelpers.GetValue(xml.dewpoint_cSpecified, xml.dewpoint_c);
dto.ObsTime = ParserHelpers.ParseDateTime(xml.observation_time);
dto.Precipitation = ParserHelpers.GetValue(xml.precip_inSpecified, xml.precip_in);
dto.Snow = ParserHelpers.GetValue(xml.snow_inSpecified, xml.snow_in);
dto.RawMETAR = xml.raw_text;
dto.SeaLevelPressure = ParserHelpers.GetValue(xml.sea_level_pressure_mbSpecified, xml.sea_level_pressure_mb);
if (xml.sky_condition != null)
{
dto.SkyCondition.AddRange(xml.sky_condition.Select(sc => new SkyConditionDto()
{
SkyCondition = SkyConditionType.ByName(sc.sky_cover),
CloudBase = sc.cloud_base_ft_agl
}));
}
dto.Temperature = ParserHelpers.GetValue(xml.temp_cSpecified, xml.temp_c);
dto.VerticalVisibility = ParserHelpers.GetValue(xml.vert_vis_ftSpecified, xml.vert_vis_ft);
dto.Visibility = ParserHelpers.GetValue(xml.visibility_statute_miSpecified, xml.visibility_statute_mi);
dto.Weather = xml.wx_string;
dto.Wind = new WindDto()
{
Direction = ParserHelpers.GetValue(xml.wind_dir_degreesSpecified, xml.wind_dir_degrees),
Gust = ParserHelpers.GetValue(xml.wind_gust_ktSpecified, xml.wind_gust_kt),
Speed = ParserHelpers.GetValue(xml.wind_speed_ktSpecified, xml.wind_speed_kt)
};
dto.FlightCategory = FlightCategoryType.ByName(xml.flight_category);
dto.ObsType = METARType.ByName(xml.metar_type);
if (xml.maxT_cSpecified || xml.minT_cSpecified)
{
dto.TemperatureRange = new TemperatureRangeDto()
{
MaxTemperature = ParserHelpers.GetValue(xml.maxT_cSpecified, xml.maxT_c),
MinTemperature = ParserHelpers.GetValue(xml.minT_cSpecified, xml.minT_c)
};
}
}