Map Layers

	Map Layers Tab: At the top of the map, click on the Map Layers Tab to get the list of additional layers that can be added. These will appear below the map.
	Map Layers: To add a layer, click on the name of the layer in the list box. To remove a selected layer or to add additional layers, shift (or Apple) click the layer name. Once done, click on to apply the new layers.

Available Layers

WRS-2 Layer: When zoomed in at the maximum level, the map draws a green polygon around each WRS-2 footprint. The polygons will disappear when zoomed out to a level that will create too much clutter on the map. The map also labels every path/row footprint at the maximum zoom level. The number of footprints labeled decreases when zooming out.
WRS-1 Layer: When zoomed in at the maximum level, the map draws a green polygon around each WRS-1 footprint. The polygons will disappear when zoomed out to a level that will create too much clutter on the map. The map also labels every path/row footprint at the maximum zoom level. The number of footprints labeled decreases when zooming out.
Lat/Long Layer: When zoomed in at the maximum level, the map draws a gray line for each latitude and longitude degree and places a labeled point at each degree intersection. As the map is zoomed out, the latitude and longitude lines get drawn at increasingly coarser intervals.