Client
Client providing access to weather data from WeatherLayers Cloud or a compatible catalog
import * as WeatherLayersClient from 'weatherlayers-gl/client';
// calculate the datetime range for visualization as 0-24 forecast
const datetimeRange = WeatherLayers.offsetDatetimeRange(new Date().toISOString(), 0, 24);
// use your WeatherLayers Cloud access token
const client = new WeatherLayersClient.Client({
accessToken: 'xxx',
datetimeInterpolate: true,
});
// load dataset slice, load data in the first available datetime
const dataset = 'gfs/wind_10m_above_ground';
const {title, unitFormat, attribution, referenceDatetimeRange, palette} = await client.loadDataset(dataset);
const {datetimes} = await client.loadDatasetSlice(dataset, datetimeRange);
const datetime = datetimes[0];
const {image, image2, imageWeight, imageType, imageUnscale, bounds} = await client.loadDatasetSliceData(dataset, datetimeRange, datetime);
Type: string, optional
Default:
https://catalog.weatherlayers.com (WeatherLayers Cloud)Catalog url
Type: string, optional
Default: none (but required for WeatherLayers Cloud)
Catalog access token
Type: string, optional
Default:
byte.pngType: string, optional
Attribution link class, used in
Dataset, attribution fieldType: boolean, optional
Enable datetime interpolation.
For example, if a datetime 6:30 is requested, but 6:00 and 7:00 exist,
{ image: <6:00>, image2: <7:00>, imageWeight: 0.5 } is returned by loadDatasetData.Loads dataset ids from the catalog.
Loads dataset metadata from the catalog.
Loads dataset slice with available datetimes in the given datetime range from the catalog.
The current data with offset can be loaded by providing
datetimeRange = WeatherLayers.offsetDatetimeRange(new Date().toISOString(), 0, 24).Loads dataset data at the given datetime from the catalog.
The current data can be loaded by providing
datetime = new Date().toISOString().Last modified 12d ago