BioCarbon Tracker Toolbar

Click the arrows to move the map up, down, left and right. Click the + to zoom in, click the - to zoom out, and select the circle grid to show the world view.

Click the name of a data layer to turn the layer on and off on the map.

Select 'New Polygon' to select from the map an area to query. Click anywhere on the map to start drawing a polygon. Double-click the last vertex to finish.

Delete the polygon by clicking the trash can symbol.