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ArcGIS JSAPI: AGOL Webmap with extra zoom levels
require(["esri/arcgis/utils"], function (arcgisUtils) {
// borrowed webmap id from https://developers.arcgis.com/javascript/jsapi/esri.arcgis.utils-amd.html#createmap
arcgisUtils.createMap("c41d5f3b4e304806a047702fbfc2759e", "mapdiv", {
usePopupManager: true, // just tossed this in there to show other webmap options
mapOptions: {
basemap: "streets",
center: [-15.469, 36.428]
lods: [
//{
// level: 0,
// resolution: 156543.033928,
// scale: 591657527.591555
//},
//{
// level: 1,
// resolution: 78271.5169639999,
// scale: 295828763.795777
//},
//{
// level: 2,
// resolution: 39135.7584820001,
// scale: 147914381.897889
//},
//{
// level: 3,
// resolution: 19567.8792409999,
// scale: 73957190.948944
//},
//{
// level: 4,
// resolution: 9783.93962049996,
// scale: 36978595.474472
//},
//{
// level: 5,
// resolution: 4891.96981024998,
// scale: 18489297.737236
//},
//{
// level: 6,
// resolution: 2445.98490512499,
// scale: 9244648.868618
//},
//{
// level: 7,
// resolution: 1222.99245256249,
// scale: 4622324.434309
//},
//{
// level: 8,
// resolution: 611.49622628138,
// scale: 2311162.217155
//},
//{
// level: 9,
// resolution: 305.748113140558,
// scale: 1155581.108577
//},
{
level: 10,
resolution: 152.874056570411,
scale: 577790.554289
},
{
level: 11,
resolution: 76.4370282850732,
scale: 288895.277144
},
{
level: 12,
resolution: 38.2185141425366,
scale: 144447.638572
},
{
level: 13,
resolution: 19.1092570712683,
scale: 72223.819286
},
{
level: 14,
resolution: 9.55462853563415,
scale: 36111.909643
},
{
level: 15,
resolution: 4.77731426794937,
scale: 18055.954822
},
{
level: 16,
resolution: 2.38865713397468,
scale: 9027.977411
},
{
level: 17,
resolution: 1.19432856685505,
scale: 4513.988705
},
{
level: 18,
resolution: 0.597164283559817,
scale: 2256.994353
},
{
level: 19,
resolution: 0.298582141647617,
scale: 1128.497176
},
{
level: 20,
resolution: 0.1492910708238085,
scale: 564.248587
},
{
level: 21,
resolution: 0.0746455354119043,
scale: 282.1242935
}
]
}
}).then(function (response) {
var map = response.map;
// do stuff to add layers and other data to your map.
});
});
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