0V1r1_global_H_WHEA_A.tif";

      fetch(url_to_geotiff_file)
        .then(function (response) {
          return response.arrayBuffer();
        })
        .then(function (arrayBuffer) {
          parseGeoraster(arrayBuffer).then(function (georaster) {
            console.log("georaster:", georaster);
            var layer = new GeoRasterLayer({
              debugLevel: 10,
              georaster: georaster,
              resolution: 512,
              pixelValuesToColorFn: function (values) {
         