morganherlocker

var pts = // my point featurecollection
var polys = // my poly featurecollection

var tree = rbush()

polys.features.forEach(function(poly, i){
  var bbox = turf.bbox(poly)
  var idx = {
    minX: bbox[0],
    minY: bbox[1],

morganherlocker

var pts = // my point featurecollection
var polys = // my poly featurecollection

pts.features = pts.features.filter(function(pt){
  var isInside = false
  polys.features.forEach(function(poly){
    if(turf.inside(pt, poly)) isInside = true
  })
  return isInside
})

morganherlocker

var geojson2svg = require('geojson2svg');
var turf = require('turf');
var fs = require('fs')
var polys = require('polygons.json') // a featurecollection of geojson polygons with a name property

polys.features.forEach(function(poly){
  var extent = turf.bbox(poly)
  var options = {
    viewportSize: {width: 200, height: 100},
    mapExtent: {left: extent[0], bottom: extent[1], right: extent[2], top: extent[3]},

morganherlocker

var tileReduce = require('tile-reduce');
var path = require('path');

tileReduce({
  zoom: 14,
  map: path.join(__dirname, '/process.js'),
  sources: [
    {name: 'ways', mbtiles: 'ways.mbtiles')}
  ]
});

morganherlocker

morganherlocker

ogr2ogr -f KML /full/path/a.kml /full/path/b.geojson 

morganherlocker

var turf = require('turf')
var tilebelt = require('tilebelt')

// put your own data here
var stargazers = [<list of lat lons>]
// this sets the size of your grid cells; each grid cell is a map tile at the given zoom
var zoom = 12 
// tiles is a hash we can quickly add new tiles too and increment counts
var tiles = {}

morganherlocker

var turf = require('turf')
var polys = //my polygon featurecollection
var edges = []

polys.features.forEach(function(poly){
  for(var i = 0; i < poly.geometry.coordinates[0].length-1; i++){
    edges.push({
      start: turf.point(poly.geometry.coordinates[0][i]),
      stop: turf.point(poly.geometry.coordinates[0][i+1])
    })

morganherlocker

../wgrib2 000 -s | grep "TMP:surface" | ../wgrib2 -i 000 -csv out.csv

morganherlocker

var poly = {
      "type": "Feature",
      "properties": {},
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              51.17431640625,
              47.025206001585396