 type="text/javascript">

    // https://github.com/stuartmatthews/Leaflet.NonTiledLayer.WCS
    // manipulate Uint8Array
    // http://geoexamples.com/d3-raster-tools-docs/intr/reading-raster-data.html
    // http://www.henryalgus.com/reading-binary-files-using-jquery-ajax/
    // https://github.com/photopea/UPNG.js?files=1

    var map = L.map('map').setView([45, -119], 6);

    // a = L.tileLayer('http://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png').addTo(map);
    a = L.tileLayer('http://server.