While efforts have been made to ensure that these data are accurate and reliable within the state of the art, the Center for Remote Sensing and Spatial Analysis (CRSSA) - Rutgers University cannot assume liability for any damages, or misrepresentations, caused by any inaccuracies in the data. These data are not for use in litigation. Any maps, graphics, publications, reports or any other type of document produced as a result of using Center for Remote Sensing and Spatial Analysis (CRSSA) - Rutgers University data should credit the original author(s) as listed in the 'Introduction: Abstract and Objective' as well as the Center for Remote Sensing and Spatial Analysis (CRSSA), Rutgers University.  All results for this project are as of publication date, August 1999.