Maps
This map is also available with a MapServer outline base map. This has reduced coverage of the wider Costa Rica area, but allows more detailed (high zoom) views of the Leaves and Lizards property.
Notes
You can click on icons and other shapes on the Icons layer.
Use the "+" icon in the upper right to switch layers on or off. Use the buttons in the upper left or your mouse wheel to change the zoom level. Pan by picking and dragging the map.
Data Sources
All of the blue map icons have been supplied by Sue Pichotta of Icons-icons.com. All of these icons are © Copyright 2008 Icons-Icons.com.
The ASTER Satellite Image layer is a near infra-red daytime image taken by the ASTER imaging instrument flying on the NASA EOS Terra satellite. This is taken from the ASTA Volcano Archive (AVA) for Arenal. These images are available via Smithsonian's Global Volcanism pages for Arenal. This particular image was acquired on 29th August 2005, and has a Granule ID of SC:AST_L1A.003:2030725270.
The Synthetic Stream data plots rivers/creeks/streams that have been derived from DEM (digital elevation model) data. Ie. these are theoretical river positions based on height data. This works well for hilly areas, but is poor for flat and low gradient areas. The data was calculated and is available from the Inter-American Biodiversity Information Network (IABIN).
The remaining layers are KML files, created using student field data. The boundary of the main Leaves and Lizards property is taken from Costa Rica Land Registry data.
