<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: lidar data was obtained from the noaa coastal services center south carolina lidar mapping project: http://coast.noaa.gov/digitalcoast/data/coastallidar. the 2006 national land cover dataset information is available from http://www.mrlc.gov/nlcd06_data.php. given that the eastern diamondback rattlesnake is a candidate for listing under the endangered species act, the authors cannot make coordinates of telemetry or habitat locations publicly available. the study area lies within an area of the species' range that is subject to intense hunting and collection pressure, and publication of these sensitive data could severely endanger existing populations. however, the data without geographic coordinates (e.g., habitat attributes of used and random locations) are available in the supporting information files.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>