luftkvalitet

package module

v0.0.0-...-fd1eb43 Latest Latest Go to latest Published: Feb 7, 2017 License: MIT Imports: 8 Imported by: 1

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/fjukstad/luftkvalitet

Links

Open Source Insights

README ¶

Luftkvalitet

Go package to get air quality data from api.nilu.no. It supports retrieval of: up to date data (latest measurements); historical data; available areas, components, stations and aqis; and air quality forecasts.

Example

For more examples have a look at gonum-plot-example, polluteman or in example/.

Get current air quality measurements from Tromsø:

package main

import (
	"fmt"

	"github.com/fjukstad/luftkvalitet"
)

func main() {

	areas := []string{"Tromsø"}

	m, err := luftkvalitet.GetMeasurements(luftkvalitet.Filter{Areas: areas})
	if err != nil {
		fmt.Println(err)
		return
	}

	fmt.Println(m)
}

produces (on 4.12.2016 19:44 EST):

[{{{Troms og Finnmark Tromsø Tromsø} {69.67957 18.95402} Tverrforbindelsen} NO0085A PM10 2016-12-05 00:00:00 +0100 +0100 2016-12-05 01:00:00 +0100 +0100 10.34 µg/m³ 1 6ee86e} {{{Troms og Finnmark Tromsø Tromsø} {69.65625 18.96372} Hansjordnesbukta} NO0079A PM10 2016-12-05 00:00:00 +0100 +0100 2016-12-05 01:00:00 +0100 +0100 11.44 µg/m³ 1 6ee86e} {{{Troms og Finnmark Tromsø Tromsø} {69.65625 18.96372} Hansjordnesbukta} NO0079A PM2.5 2016-12-05 00:00:00 +0100 +0100 2016-12-05 01:00:00 +0100 +0100 5.1 µg/m³ 1 6ee86e} {{{Troms og Finnmark Tromsø Tromsø} {69.65625 18.96372} Hansjordnesbukta} NO0079A NO2 2016-12-05 00:00:00 +0100 +0100 2016-12-05 01:00:00 +0100 +0100 -0.0864654577 µg/m³ 1 6ee86e}]

you get the idea?

Acknowledgements

The data belongs to The Norwegian Institute for Air Research (NILU), see luftkvalitet.info and nilu.no for more information.

Documentation ¶

Index ¶

func GetComponents() ([]string, error)
type Aqi
type AqiResult
- func GetAqis() ([]AqiResult, error)
type Area
- func GetAreas() ([]Area, error)
type Filter
type Forecast
type HistoricalResult
- func GetHistorical(f Filter) ([]HistoricalResult, error)
type Location
type Measurement
- func GetMeasurements(f Filter) ([]Measurement, error)
type Point
type Result
- func GetForecasts(f Filter) ([]Result, error)
type Station
- func GetStations() ([]Station, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetComponents ¶

func GetComponents() ([]string, error)

Types ¶

type Aqi ¶

type Aqi struct {
	Index            int     `json:"index"`
	FromValue        float64 `json:"fromValue"`
	ToValue          float64 `json:"toValue"`
	Color            string  `json:"color"`
	Text             string  `json:"text"`
	ShortDescription string  `json:"shortDescription"`
	Description      string  `json:"description"`
}

type AqiResult ¶

type AqiResult struct {
	Component string `json:"component"`
	Unit      string `json:"unit"`
	Aqis      []Aqi  `json:"aqis"`
}

func GetAqis ¶

func GetAqis() ([]AqiResult, error)

type Area ¶

type Area struct {
	Zone         string `json:"zone"`
	Municipality string `json:"municipality"`
	Area         string `json:"area"`
}

func GetAreas ¶

func GetAreas() ([]Area, error)

type Filter ¶

type Filter struct {
	Areas      []string
	Stations   []string
	Components []string
	Within     Point
	Nearest    Point
	FromTime   time.Time
	ToTime     time.Time
}

type Forecast ¶

type Forecast struct {
	Index        int    `json:"index"`
	Description  string `json:"description"`
	ForecastDate string `json:"forecastDate"`
	TimeOfDay    int    `json:"timeOfDay"`
}

type HistoricalResult ¶

type HistoricalResult struct {
	Area
	Station
	Eoi       string `json:"eoi"`
	Component string `json:"component"`
	Location
	Measurements []Measurement `json:"values"`
}

func GetHistorical ¶

func GetHistorical(f Filter) ([]HistoricalResult, error)

type Location ¶

type Location struct {
	Latitude  float64 `json:"latitude"`
	Longitude float64 `json:"longitude"`
}

type Measurement ¶

type Measurement struct {
	Station
	Eoi       string    `json:"eoi"`
	Component string    `json:"component"`
	FromTime  time.Time `json:"fromTime"`
	ToTime    time.Time `json:"toTime"`
	Value     float64   `json:"value"`
	Unit      string    `json:"unit"`
	Index     int       `json:"index"`
	Color     string    `json:"color"`
}

func GetMeasurements ¶

func GetMeasurements(f Filter) ([]Measurement, error)

type Point ¶

type Point struct {
	Location
	Radius float64
}

type Result ¶

type Result struct {
	Area
	Today    []Forecast `json:"today"`
	Tomorrow []Forecast `json:"tomorrow"`
}

func GetForecasts ¶

func GetForecasts(f Filter) ([]Result, error)

type Station ¶

type Station struct {
	Area
	Location
	Station string `json:"station"`
}

func GetStations ¶

func GetStations() ([]Station, error)

Source Files ¶

View all Source files

Directories ¶

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