NCEX OFFSHORE tentative array plan (Herbers/O'Reilly/Lentz) Updated 05/01/03 Site Lon (deg W) Lat (deg N) Depth (m) Details 1 117.2543300000 32.8740300000 11.10269 PUV release float (*) 2 117.2550000000 32.8763900000 11.04783 PUV release float 3 117.2554200000 32.8775000000 11.33684 PUV release float 4 117.2554200000 32.8780600000 10.12008 PUV+profiler (2 MHz Aquadopp) release float 5 117.2561700000 32.8791700000 9.86592 PUV release float 6 117.2574200000 32.8802800000 10.10369 PUV release float 7 117.2577500000 32.8809700000 10.05322 PUV release float 8 117.2580000000 32.8823600000 9.67138 PUV+profiler (2 MHz Aquadopp) surface float 9 117.2583400000 32.8837500000 9.84458 PUV surface float 10 117.2585100000 32.8855600000 10.15988 PUV surface float 11 117.2587500000 32.8881900000 9.98266 PUV surface float 12 117.2587500000 32.8909700000 10.16770 PUV+profiler (2 MHz Aquadopp) surface float 13 117.2558138119 32.8721411192 14.78989 P + acoustic beacon (**) 14 117.2560106478 32.8718369830 15.44799 P + acoustic beacon 15 117.2562279250 32.8714517437 15.76028 P + acoustic beacon 16 117.2565417699 32.8708637470 15.45399 P + acoustic beacon 17 117.2570728920 32.8700527170 14.09086 P + acoustic beacon 18 117.2562563185 32.8777600365 20.28663 ADCP (600 kHz Sentinel) release float 19 117.2562246308 32.8769084550 50.22412 ADCP (600 kHz Sentinel) release float (***) 20 117.2561239090 32.8745552007 26.60083 P release float 21 117.2557232853 32.8754638078 26.15877 P release float 22 117.2575147749 32.8745513990 28.01804 P release float 23 117.2568751533 32.8761568259 24.34199 P release float 24 117.2556032585 32.8739877752 23.33046 P release float 25 117.2600430402 32.8689831711 14.92240 P release float 26 117.2625023821 32.8640916464 14.98724 P release float 27 117.2620497425 32.8612783861 15.16196 P release float 28 117.2672283975 32.8647506083 25.68542 P release float 29 117.2706067351 32.8655109489 49.35727 P dual release floats 30 117.2690656564 32.8551576440 14.95204 P release float 31 117.2615820149 32.8667021492 14.91806 P release float 32 117.2565000000 32.8733000000 23.99217 Datawell buoy 33 117.2612166667 32.8738166667 34.19799 Datawell buoy 34 117.2571000000 32.8753000000 28.38564 Datawell buoy 35 117.2665000000 32.8789000000 33.86883 Datawell buoy 36 117.2576000000 32.8736000000 111.34904 Datawell buoy (****) 37 117.2595000000 32.8722500000 48.97292 Datawell buoy 38 117.2544666667 32.8744666667 16.55713 two Aquadopp profilers (*****) Notes: * Sites 1-12 have a Nortek Vector acoustic Doppler current meter, sites 13-17 and 20-31 have a single pressure recorder (built by M. Kirk, SIO), sites 32-37 have a Datawell Directional Waverider buoy. RDI ADCP's will be deployed at sites 18 and 19, and Nortek Aquadopp profilers at sites 4, 8, 12, and 38. ** Sensors 13-17 form a 1-2-4-5 coherent array (precise sensor locations to be determined). *** anchored to diver accessible location up the canyon head **** two-point mooring across the canyon (will be deployed by CDIP) ***** upward (2 MHz) and downward (1 MHz) looking Aquadopp profilers mounted on an existing cable that runs across the south branch of Scripps canyon