geomagnetism

    0.1.0 • Public • Published

    geomagnetism

    NPM version Build Status Coverage Status

    Get magnetic declination for given time and place. It's an adaptation of the World Magnetic Model by the NOAA National Geophysical Data Center.

    $ npm install geomagnetism --save

    Usage

    var geomagnetism = require('geomagnetism');
     
    // information for "right now"
    var info = geomagnetism.model().point([44.53461, -109.05572]);
    console.log('declination:', info.decl);
     
    // use a specific date
    var model = geomagnetism.model(new Date('12/25/2017'));
    var info = model.point([44.53461, -109.05572]);
    console.log('declination:', info.decl);

    License

    Copyright © 2015–2018 Natural Atlas, Inc. & Contributors

    Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

    Install

    npm i [email protected]

    Version

    0.1.0

    License

    Apache-2.0

    Unpacked Size

    43.5 kB

    Total Files

    21

    Last publish

    Collaborators

    • brianreavis
    • brandonreavis