air-sensor


Looks up a single particulate-matter sensors of the luftdaten network.
You may zoom in the map to obtain the id of a sensor next to you.

``
var sensor = require("air-sensor");

var sensorId = 9322;
sensor.lookup( sensorId ).then(
data => console.log( data )
);
`

In case the sensor is a PM sensor the subsequent structure is returned:
`
{
id: 9322,
type: 'PM'
location: {
longitude: 9.228,
latitude: 48.804
},
PM10: 6.4,
PM2_5: 5.9,
timestamp: '2018-02-04 14:38:08'
}
`


In case the sensor is a temperature (celsius) sensor the subsequent structure is returned:
`
{
id: 9322,
type: 'temperature',
location: {
longitude: 9.228,
latitude: 48.804
},
temperature: 1.9,
humidity: 85.7,
timestamp: '2018-02-04 14:38:08'
}
`

There is also a method returning a 24h average value. The output format remains the same as above.

`
var sensor = require("air-sensor");

var sensorId = 9322;
sensor.lookup24hAvg( sensorId ).then(
data => console.log( data )
);
`

In addition its also possible to fetch all current sensor data of an area. This will return an array of objects having the same structure as above.

`
var sensor = require("air-sensor");

var latitude = 49.1355;
var longitude = 9.228;
var distance = 1.1;

sensor.lookupArea(latitude,longitude,distance).then(
data => console.log( data )
);


``