Data is available in receiver dependent Trimble .SSF format. RINEX is not supported at this time.
File name: PYMMDDHH.EXE where P=Portland; Y=year; MM=month; DD=day; HH=hour in GPS time; .EXE files are compressed and self-extracting. File length is one hour.
Data is kept 3 months before being removed from data storage.
Operation is 24 hours, 7 days per week. File transfer is 5 minutes after the hour for all systems.