DUCK94A - INSHORE (8 meter pod) Processing Summary Station Identification: CoOP94A\INSHORE Location: Duck, NC (36 11.44N 75 44.67W) Duration: 3 - 19 August 1994 First burst: 12:00 EST 3 August 1994 Instruments and Sensors: 635 pressure (meters) 635 velocity (cm/sec) 626 velocity (cm/sec) OBS suspended sediment (g/l) DSA digital sonar altimeter (cm) Elevation Samples/ Sampling Bursts Number of Total Sensor above bed burst interval every Bursts Duration 635 press 198cm 1024 1.0sec 4hr 97 384hr vel 69 " " " " " 626 vel 1 6 1024 1.0 4 97 384 vel 2 36 " " " " " vel 3 66 " " " " " vel 4 101 " " " " " OBS C 1 5 1024 1.0 4 97 384 C 2 5 " " " " " C 3 36 " " " " " C 4 67 " " " " " C 5 102 " " " " " DSA height 121 1000 1.0 4 97 384 Data Quality (and Known Problems) [***=good, **=some question about quality, and 0=bad or not logged] Overall: Data quality very good. 635 press no data quality problems found *** 635 vel zero offset corrected ** 626 vel 1 small zero offset corrected ** vel 2 no data quality problems found *** vel 3 small zero offset corrected ** vel 4 no data quality problems found *** OBS C 1 no data quality problems found *** C 2 " " " " " *** C 3 " " " " " *** C 4 " " " " " *** C 5 " " " " " *** DSA height frequent bad data ** Comments 626 Velocity sensor 1 was buried from burst 66 on. OBS OBS sensors were calibrated using sediment from an inshore pod sediment trap obtained October 1994 (COOP94B). Sensors 1 and 2 were buried from burst 66 on. Other An abrupt change in depth at burst 17 was a result of the pod sinking into the bed.