The problem is that you are specifying a slightly incorrect url. If you insert http://apdrc.soest.hawaii.edu/thredds/dodsC/las/NRLNLOM32/data_apdrc.soest.hawaii.edu_dods_public_data_NLOM_32_nlom_u1_32.jnl.html into a web browser, then you will see that it shows a typical opendap request page. You need to remove that final ".html" from the url and use that. =Dennis Heimbigner Unidata =Dennis Heimbigner Unidata Ticket Details =================== Ticket ID: SLC-510430 Department: Support THREDDS Priority: Normal Status: Closed