This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Attributes beginning with underscore are supposed to be reserved for Unidata use only and can be recognized by that underscore. I other attributes have been defined using leading underscore by others, then is is no way to tell them from Unidata attributes. You might notify the file producer to quit using leading underscores. =Dennis Heimbigner Unidata =Dennis Heimbigner Unidata Ticket Details =================== Ticket ID: BYC-698785 Department: Support netCDF Java Priority: Normal Status: Open