Ocean Observatories Initiative (OOI) NtORNewport,...

Ocean Observatories Initiative

Ocean Observatories Initiative (OOI)N t ORNewport, ORCommunity Micro-siting Workshop Nov.22, 2010

Endurance – MicroSiting Workshop Newport, Nov.22, 2010

Public Meeting to Receive Input for the Micro siting ofPublic Meeting to Receive Input for the Micro-siting of the Newport Line of the Endurance ArrayNovember 22, 2010 HMSC, Newport, OR

Previous Meetings:

July 9 Scoping meetingJuly 9, Scoping meeting, Initiation of SSEA, HMSC

Aug.9 – Sept. 30, Public comment on draft SSEAcomment on draft SSEA

Sept. 2, Public Hearing, draft SSEA, HMSC, Newport

Open discussions with OR-Dungeness Crab Association and Coastal Conserv. Assoc.


Proposed pEndurance Array

• Multi-platform multi-scaleMulti platform, multi scale

• Fixed and mobile assets

• Cross-shelf arrays at Newport y p

and Grays Harbor

• Oregon Line cabled to 500 km

Regional Scale Node

125 k125 km

Endurance – MicroSiting Workshop Newport, Nov.22, 2010COAS (OSU)

Proposed Endurance Array: Oregon

Full water column

Cross-shelf resolution

Surface buoys for winds & communication

14 fm = Inshore• waves• link to nearshore• buoyancy-driven flows

communication

Benthic platforms

40 fm = Shelf• upwelling jets/fronts• sand/mud bottom• hypoxia

i d l250 fm = Offshore

p

Gliders


• wind stress curl• poleward under-current

• boundary mixing• vertical migration

OOI SubsystemsPlatform Control, DCL Shore Station

Buoys, Power, Telemetry WiFi

EnetHS

Satcom(FBB)

GPSBGPS

ARadio

modem

LSSatcom

AMMMM MM

localattn

radio

LSSatcom

B

ARGOSlocator

WiFiEnet

HSSatcom(FBB)

GPSBGPS

ARadio

modem

LSSatcom

AMMMM MM

localattn

radio

LSSatcom

B

ARGOSlocator

CPRController

B

Ethernetswitch

CPRController

A

Frompowersystem

RS232

main pwr bus

10BT enetremote resets

serial & powerlocal power

Cu / SMFO enet

Power systemcommand and

status

HSS powercontrol

RS485 PPS

DCL attn RS485

DCL-3

DATA DATA DATA DATAP & S P & S P & S P & S

DCL-2 DCL-1 DCL-0

DCL pwr ctrlMain

Power Bus(24v)

CPRController

B

Ethernetswitch

CPRController

A

Frompowersystem

RS232RS232

main pwr bus

10BT enetremote resets

serial & powerlocal power

Cu / SMFO enet

Power systemcommand and

status

HSS powercontrol

RS485 PPS

DCL attn RS485

DCL-3

DATA DATA DATA DATAP & S P & S P & S P & S

DCL-2 DCL-1 DCL-0

DCL pwr ctrlMain

Power Bus(24v)

SensorsMoorings

8 devices 8 devices8 devices

AmodemV9

WHOI8 devices

Imodem

8 devices 8 devices8 devices

AmodemAmodemV9

WHOI8 devices

ImodemImodem

GlidersAUV/Dock

Profilers

Sensors

Benthic Nodes

GlidersAUV/Dock


OOI Proposed Installation Schedule


Micro-siting Goal: Evaluate potential mooring locations within the siting b f th d N t Li i h h lf d ff hboxes for the proposed Newport Line: inshore, shelf, and offshore mooring locations that meet OOI science/operational requirements and minimize conflicts with regional fishing interests.

Meeting Objectives:1. Review the candidate mooring locations, their associated siting boxes and the science and operational siting requirementsboxes, and the science and operational siting requirements.2. Review fishing community requirements.3. Discussion of options for mooring locations within the siting boxes.


Table 1. Science/Operational Siting Requirements for the Newport Line –Inshore (14-fm) MooringInshore (14 fm) Mooring

• soft bottom (clay, silty or sandy)

t l t 0 5 (0 9 k ) t id f bli h d b t l• at least 0.5 nm (0.9 km) outside of published barge tow lanes

• outside of designated shipping lanes

• in 14-16 fm (25-30 m) water depth

• at least 0.2 nm (0.4 km) and not more than 3.2 nm (6 km) north of the Newport Hydrographic line which runs along 44 65° NNewport Hydrographic line which runs along 44.65° N.

• >2 nm (3.7 km) from Yaquina Bay entrance (jetties) and navigational markers.


Candidate Inshore Mooring Options (inside box off Yaquina Head)g p ( q )


Agenda – Meeting Formatg g

Introduction (~15 minutes)

Site-specific siting discussion 14 fm (no more than 60 minutes)

Open issue discussion (until 9pm)Open issue discussion (until 9pm)


Further informationFurther information …

B b C lli lli @ t t d 541 737 4367Bob Collier [email protected] 541-737-4367Jack Barth [email protected] 541-737-1607Ed Dever [email protected] 541-737-2749

COAS - Oregon State University 104 Ocean Admin Bldg, Corvallis, 97331-5503

http://www.coas.oregonstate.edu/OOIatOSU.htmlhttp://www.coas.oregonstate.edu/EnduranceArrayatOSU.htmlhttp://www.coas.oregonstate.eduhttp://oceanobservatories.org/ (click on “NSF Environmental Compliance”


Ocean Observatories Initiative (OOI) NtORNewport,...

Documents

Transcript of Ocean Observatories Initiative (OOI) NtORNewport,...