International Hydrographic Review On-Line

I'm a slow learner at times and only found out today that the International Hydrographic Reivew has been on-line for a year now. There are some good articles if you're into this sort of thing. I liked the one on Chart Datum Transfer using a GPS Tide Buoy but it was frustrating it didn't give as definite conclusions as I'd have liked. It would have benefited from a section on earth tidal loading too. I also have GPS Vertical Control Unaided by a Shore Station lined up for lunchtime reading tomorrow and perhaps a long overdue refresh on S100 developments. Yes, I really am as geeky as I look.