Table 1. Landsat 5 TM image locations, acquisition dates, and water level at time of image acquisition (select stations).

	1990		2010
Path-Row	Date	Water level (meters above MLLW)	Date	Water level (meters above MLLW)
24–39	5/23	NA	4/28	0.088
25–39	4/28	NA	5/5	0.113
25–40	4/12	0.429	5/5	0.387
26–40	5/29	0.085	3/25	-0.008
26–41	3/18	NA	3/25	0.287
26–42	3/18	0.258	4/26	0.220

NA indicates that water level data were not available for that date.