<|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: NOAA’s ERSST data set is available at http://www.esrl.noaa.gov/ psd/data/gridded/data.noaa.ersst.html. NOAA’s OISST data set is available at http://www.esrl.noaa.gov/psd/data/gridded/data.noaa.oisst.v2.html. The Hadley Centre’s EN4 data set is available at http://www.metoffice.gov.uk/hadobs/ en4/. The OAFlux data set is available at http://oaflux.whoi.edu/. The CMIP5 data were downloaded through the Program for Climate Model Diagnostics and Intercomparison’s Earth System Grid (http://cmip-pcmdi.llnl.gov/cmip5/data_portal.html). The data that support the findings of this study are available from the corresponding author upon request<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>