What he is pertaining to is WNRO, the 10-bit binary counter representing the GPS Week Number, a key piece of the date and time information. Every 19.7 years thi

What he is pertaining to is WNRO, the 10-bit binary counter representing the GPS Week Number, a key piece of the date and time information. Every 19.7 years this week number counter reaches its limit and rolls back to zero. [0] [0] https://www.trimble.com/wnro/ https://www.trimble.com/wnro/