Results for earth-scripts

earth for node script

Libraries of geodesy functions

Utility for converting between WGS84 lat/lng and MGRS coordinates

Provides helper functions to create GeoJSON features, like points, lines, or areas on a map.

JavaScript client for Google Earth Engine API.

Astronomy calculation for Sun, Moon, and planets.

Derived from mbostock's world-atlas: Pre-built TopoJSON from Natural Earth.

Publish Vega visualizations as embedded web components.

The Ekko Earth component library

Get random or all middle earth character names

A library for working with expo-updates code signing certificates

Ready-to-use multi-layer topojson files

A geographic extension for [KDBush](https://github.com/mourner/kdbush), the fastest static spatial index for points in JavaScript.

Configuration and scripts for Create React App.

Datanest API Client to easily create signed requests

Deprecation utility for WordPress.

Bundle for astronomical calculations such as position of moon, sun and planets, sunrise, sunset or solar eclipses. Most of the calculations are based on Jean Meeus 'Astronomical Algorithms' book and the VSOP87 theory.

earth for node script

Typescript bindings for the DASF RPC messaging protocol.

JavaScript client for the System program

Advanced and highly reusable Mobile UI Components built on Vue2 & You can define your own UI library by yourself.

JavaScript client for the Token program

Adds support for address lookup (a.k.a. geocoding / geosearching) to Leaflet.

Yet another static site generator

* Vincenty wrote an algorithm for calculating the bearing and distance between two coordinates on the earth and an algorithm for finding a second coordinate, given a starting coordinate, bearing and destination. The algorithms model the earth as an ellipsoid, using the WGS-84 model. This is the common GPS model for mapping to latitudes and longitudes. This is a Ruby implementation of Vincenty's algorithms, and the Vincenty class includes two methods for modeling the earth as a sphere. These were added as a reference for testing the Vincenty algorithm, but could be used on their own. The package also makes use of several other classes that may be useful in their own Right. These include class Angle, class Latitude (subclass of Angle), class Longitude (subclass of Angle), class TrackAndBearing and class coordinate (which class Vincenty is a subclass) Angle requires extensions to Numeric and String to provide to_radians (to_r) and to_degrees (to_d). String also includes a to_decimal_degrees(), which converts most string forms of Latitude and Longitude to decimal form. These extensions are included in the package in core_extensions.rb. Float has also been extended to change round to have an optional argument specifying the number of decimal places to round to. This is fully compatible with the Float.round, as the default is to round to 0 decimal places. * The Vincenty code is based on the wikipedia presentation of the Vincenty algorithm http://en.wikipedia.org/wiki/Vincenty%27s_formulae . * The algorithm was modified to include changes I found at http://www.movable-type.co.uk/scripts/latlong-vincenty-direct.html. * I also altered the formulae to correctly return the bearing for angles greater than 180. * Vincenty's original publication ** T Vincenty, "Direct and Inverse Solutions of Geodesics on the Ellipsoid with application of nested equations", Survey Review, vol XXII no 176, 1975 http://www.ngs.noaa.gov/PUBS_LIB/inverse.pdf