{"gridZoom": 10, "maxzoom": 15, "roles": ["basemap", "contours", "trails"], "overview": true, "cells": [[560, 341], [560, 342], [560, 343], [560, 344], [560, 345], [560, 346], [560, 347], [561, 341], [561, 342], [561, 343], [561, 344], [561, 345], [561, 346], [561, 347], [562, 341], [562, 342], [562, 343], [562, 344], [562, 345], [562, 346], [562, 347], [563, 341], [563, 342], [563, 343], [563, 344], [563, 345], [563, 346], [563, 347], [564, 341], [564, 342], [564, 343], [564, 344], [564, 345], [564, 346], [564, 347], [565, 341], [565, 342], [565, 343], [565, 344], [565, 345], [565, 346], [565, 347]]}