<|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: relevant data were obtained by the authors from third parties. the long-term meteorological data of the 12 coastal stations are available from the china meteorological administration for researchers who meet the criteria for access to confidential data. scholars in chinas mainland can register as normal or advanced users to access the data. advanced users must provide a certification that they are working on a research project and need the meteorological data. the china meteorological data sharing service system is available at the following url: http://cdc.cma.gov.cn/home.do. the reanalysis data are available from the national centers for environmental prediction (ncep). analogously, readers who are interested in these data sets must download them as approved users. the website is http://reanalyses.org/.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>