This dataset contains current measurements and physical data collected on Mooring NH10 during deployment NH10 in the North Pacific Ocean from 1997-10-21 to 2004-12-31. These data include depth, velocity east, and velocity north. The instruments used to collect these data include Acoustic Doppler Current Profiler. These data were collected by Mike Kosro of Oregon State University as part of the "U.S. GLOBEC Northeast Pacific (NEP)" project and "U.S. GLOBal ocean ECosystems dynamics (U.S. GLOBEC)" program. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2023-01-23.
The following is the text of the dataset description provided by BCO-DMO:
ADCP data from the Long-Term Observation Program (LTOP) NH10 Mooring
Dataset Description:
ADCP U.S. GLOBEC Long-Term Observation Program (LTOP) NH10 Mooring
A long-term mooring site on the Oregon shelf (44.6467N -124.3067E) was established in August 1997 and maintained with few gaps through December 2004 with U.S. GLOBEC funding. The mooring is at 81 m water depth, near the historical Newport Hydrographic Line. The nearest standard NH line station is NH10 (10 nautical miles off shore), so this mooring is referred to as Mooring NH10.
Upward looking acoustic Doppler current profilers have been used to measure vertical profiles of water velocity (insert actual sample interval here) at 2 or 4 m vertical intervals depending on instrument. The mooring is serviced in spring and fall: winter deployments generally use a Sontek 250 kHz profiler with 4 m vertical resolution; summer deployments use a Sontek 500 kHz profiler with 2 m resolution. There are a few data gaps.
Currents are processed using a cosine-Lanczos filter with a 40-hr half-power point. Six-hourly data included here are Eastward (u) and Northward (v) velocities in cm/s interpolated to 2 m depth bins.
The data were collected by Mike Kosro, 104 COAS Admin Bldg, COAS, Oregon State University, Corvallis, OR 97331-5503 ( Phone: 541-737-3079).
For further details about sampling/processing, see:
Kosro, M. 2003. Enhanced southward flow over the Oregon shelf in 2002: A conduit for subarctic water. Geophysical Research Letters, 30 (15), 8023, doi:10.1029/2003GL017436
Last modified: March 26, 2006
About this Dataset
Title | ADCP data from the Long-Term Observation Program (LTOP) from Mooring site NH10 on the Oregon Shelf from 1997-2004 as part of the U.S. GLOBEC program (NEP project) (NCEI Accession 0277373) |
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Description | This dataset contains current measurements and physical data collected on Mooring NH10 during deployment NH10 in the North Pacific Ocean from 1997-10-21 to 2004-12-31. These data include depth, velocity east, and velocity north. The instruments used to collect these data include Acoustic Doppler Current Profiler. These data were collected by Mike Kosro of Oregon State University as part of the "U.S. GLOBEC Northeast Pacific (NEP)" project and "U.S. GLOBal ocean ECosystems dynamics (U.S. GLOBEC)" program. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2023-01-23. The following is the text of the dataset description provided by BCO-DMO: ADCP data from the Long-Term Observation Program (LTOP) NH10 Mooring Dataset Description: ADCP U.S. GLOBEC Long-Term Observation Program (LTOP) NH10 Mooring A long-term mooring site on the Oregon shelf (44.6467N -124.3067E) was established in August 1997 and maintained with few gaps through December 2004 with U.S. GLOBEC funding. The mooring is at 81 m water depth, near the historical Newport Hydrographic Line. The nearest standard NH line station is NH10 (10 nautical miles off shore), so this mooring is referred to as Mooring NH10. Upward looking acoustic Doppler current profilers have been used to measure vertical profiles of water velocity (insert actual sample interval here) at 2 or 4 m vertical intervals depending on instrument. The mooring is serviced in spring and fall: winter deployments generally use a Sontek 250 kHz profiler with 4 m vertical resolution; summer deployments use a Sontek 500 kHz profiler with 2 m resolution. There are a few data gaps. Currents are processed using a cosine-Lanczos filter with a 40-hr half-power point. Six-hourly data included here are Eastward (u) and Northward (v) velocities in cm/s interpolated to 2 m depth bins. The data were collected by Mike Kosro, 104 COAS Admin Bldg, COAS, Oregon State University, Corvallis, OR 97331-5503 ( Phone: 541-737-3079). For further details about sampling/processing, see: Kosro, M. 2003. Enhanced southward flow over the Oregon shelf in 2002: A conduit for subarctic water. Geophysical Research Letters, 30 (15), 8023, doi:10.1029/2003GL017436 Last modified: March 26, 2006 |
Modified | 2023-04-02T21:12:39.460Z |
Publisher Name | N/A |
Contact | N/A |
Keywords | 0277373 , 277373 , CURRENT SPEED - EAST/WEST COMPONENT (U) , CURRENT SPEED - NORTH/SOUTH COMPONENT (V) , DEPTH - OBSERVATION , ADCP , current measurements , physical , Oregon State University , Biological and Chemical Oceanography Data Management Office , GLOBal Ocean ECosystems Dynamics (US GLOBEC) , North Pacific Ocean , oceanography , BCO-DMO > Biological and Chemical Oceanography Data Management Office , U.S. GLOBal ocean ECosystems dynamics (U.S. GLOBEC) , U.S. GLOBEC Northeast Pacific (NEP) , GLOBEC > Global Ocean Ecosystem Dynamics, IGBP , NH10 , Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0000733 , Funding provided by National Oceanic and Atmospheric Administration (NOAA) Award Number: unknown GB NOAA , day_gmt , depth , depth_w , latitude , longitude , month_gmt , mooring identification , no standard parameter , time_gmt , velocity east , velocity north , year , yrday0_gmt , EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS , day_gmt , depth , depth_w , julian_day , lat , long , month_gmt , mooring , time_gmt , u , v , year , yrday0_gmt , Acoustic Doppler Current Profiler , ADCP > Acoustic Doppler Current Profiler , Acoustic Doppler Current Profiler , Mooring NH10 , MOORINGS , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , Northeast Pacific , environment , oceans |
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The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2023-01-23.\n\nThe following is the text of the dataset description provided by BCO-DMO:\n\nADCP data from the Long-Term Observation Program (LTOP) NH10 Mooring\n\nDataset Description:\nADCP U.S. GLOBEC Long-Term Observation Program (LTOP) NH10 Mooring\n\nA long-term mooring site on the Oregon shelf (44.6467N -124.3067E) was established in August 1997 and maintained with few gaps through December 2004 with U.S. GLOBEC funding. The mooring is at 81 m water depth, near the historical Newport Hydrographic Line. The nearest standard NH line station is NH10 (10 nautical miles off shore), so this mooring is referred to as Mooring NH10.\n\nUpward looking acoustic Doppler current profilers have been used to measure vertical profiles of water velocity (insert actual sample interval here) at 2 or 4 m vertical intervals depending on instrument. The mooring is serviced in spring and fall: winter deployments generally use a Sontek 250 kHz profiler with 4 m vertical resolution; summer deployments use a Sontek 500 kHz profiler with 2 m resolution. There are a few data gaps.\n\nCurrents are processed using a cosine-Lanczos filter with a 40-hr half-power point. Six-hourly data included here are Eastward (u) and Northward (v) velocities in cm\/s interpolated to 2 m depth bins.\n\nThe data were collected by Mike Kosro, 104 COAS Admin Bldg, COAS, Oregon State University, Corvallis, OR 97331-5503 ( Phone: 541-737-3079).\n\nFor further details about sampling\/processing, see:\n\nKosro, M. 2003. Enhanced southward flow over the Oregon shelf in 2002: A conduit for subarctic water. 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