Data.Meteo.Swiss

A Haskell implementation of the Swiss Meteo Net data API

OpenData SMN is a REST API for SwissMetNet data. It's developed in the open supporting the OpenData.ch initiative. Free OpenData hosting is provided by Netcetera at http://data.netcetera.com/smn.

The actual data for 10 min intervals is provided by opendata.swiss, the Swiss open government data portal.

Types

data SmnRecord

A Swiss Meteo Network data SmnRecord. It contains the meteo information of a 10 min interval of a Swiss meteo station.

Note: All Text fields may contain empty strings.

Constructors

SmnRecord

Fields

• smnStation :: Maybe SmnStation

  Info about the station

• smnCode :: Text

  3-char all upper-case station code,

• smnDateTime :: Maybe UTCTime

  Time in UTC,

• smnTemperature :: Text

  Air temperature 2 m above ground; current value,

• smnSunshine :: Text

  Sunshine duration; ten minutes total,

• smnPrecipitation :: Text

  Precipitation; ten minutes total,

• smnWindDirection :: Text

  Wind direction; ten minutes mean,

• smnWindSpeed :: Text

  Wind speed; ten minutes mean,

• smnQnhPressure :: Text

  Pressure reduced to sea level according to standard atmosphere (QNH); current value,

• smnGustPeak :: Text

  Gust peak (one second); maximum,

• smnHumidity :: Text

  Relative air humidity 2 m above ground; current value,

• smnQfePressure :: Text

  Pressure at station level (QFE); current value,

• smnQffPressure :: Text

  Pressure reduced to sea level (QFF); current value

Instances

Show SmnRecord

Methods

showsPrec :: Int -> SmnRecord -> ShowS

show :: SmnRecord -> String

showList :: [SmnRecord] -> ShowS

FromJSON SmnRecord

Methods

parseJSON :: Value -> Parser SmnRecord

parseJSONList :: Value -> Parser [SmnRecord]

Default SmnRecord

Methods

def :: SmnRecord

data SmnStation

A Swiss Meteo Network data station.

Note: All Text fields may contain empty strings.

Constructors

SmnStation

Fields

• staCode :: Text

  3-char all upper-case station code,

• staName :: Text

  Original name in local language,

• staCh1903Y :: Maybe Int

  CH1903 (Swiss grid) y-axis value,

• staCh1903X :: Maybe Int

  CH1903 (Swiss grid) x-axis value,

• staLat :: Maybe Double

  WGS84 latitude,

• staLng :: Maybe Double

  WGS84 longitude,

• staElevation :: Maybe Int

  meters above sea level

Instances

Show SmnStation

Methods

showsPrec :: Int -> SmnStation -> ShowS

show :: SmnStation -> String

showList :: [SmnStation] -> ShowS

FromJSON SmnStation

Methods

parseJSON :: Value -> Parser SmnStation

parseJSONList :: Value -> Parser [SmnStation]

Default SmnStation

Methods

def :: SmnStation

Functions that return URLs

urlDataAll :: Text

Return the URL to retrieve all meteo data from all stations for the last 10 minutes.

urlDataStat

Arguments

:: Text

3-char all upper-case station code

-> Text

Return the URL to retrieve the meteo data for a given station for the last 10 minutes.

urlDocuStat

Arguments

:: Text

3-char all upper-case station code

-> Text

Return the URL to retrieve the documentation sheet for a given station