4151-a1h.cdf 4151att-a1h.cdf 4151sc-a1h.cdf  Monhegan 5 m
4152-a1h.cdf 4152sc-a1h.cdf                  Monhegan 27 m
4153-a1h.cdf 4153att-a1h.cdf 4153cs-a1h.cdf  Monhegan 50 m
4161-a1h.cdf 4161att-a1h.cdf 4161sc-a1h.cdf  Cape Porpoise 5 m
4162-a1h.cdf                                 Cape Porpoise 27 m
4163-a1h.cdf 4163att-a1h.cdf 4163cs-a1h.cdf  Cape Porpoise 50 m
4171-a1h.cdf                                 TDR (offshore)
4191-a1h.cdf                                 Endeco Tide Gauge (boothbay)