WP 4615 is now complete.  Raw minute trend files that were on the nearly full SSD raid array on h1fw0 have been copied to the SATAboy hard drive array, verified to ensure the copy is complete and accurate, and then the old raw minute trend files removed from the SSD.  New raw minute trend files are being written to the SSD array.  Dataviewer was used to ensure that h1nds0 could serve data across the boundary between old and new files.