Data from each instrument in the primary cross-shore subarray, the trough 
array, and crest array are plotted in Figures E7 through E12. Gauge 1 in these 
plots is a primary National Oceanic and Atmospheric Administration tide gauge 
located at the end of the FRF pier. These plots have been processed to handle 
data gaps, establish gauge depths relative to mean sea surface, and eliminate 
gauges that became exposed at low tide. Analysis has indicated the data set is 
of highest quality between 6 and 16 October. In the first few days of the 
experiment problems existed in the collection system and gauge elevations and 
orientation were being adjusted. After the 16 October biofouling of current 
meters had significantly attenuated the sensor response, this was especially true 
for the Scripps Open Frame gauges. For these Open Frame gauges, there 
appears to be three identifiable portions of the experiment where three separate 
gains can appropriately be applied to each Open Frame current meter. The 
PUV-test values remained fairly constant during the first portion of the 
experiment, from 1 October through 8 October, then increased from 9 October 
through 13 October, and stabilized again from 14 October through 19 October. 
When these PUV-test multipliers are applied to the data, differences in the 
current velocity as great as 0.24 m/sec (27.5 % change in velocity) can result. 
For these reasons DATA COLLECTED USING OPEN FRAME SENSORS 
SHOULD BE USED WITH CAUTION. 
E14 Appendix E Stationary Instrument Data 
