http://lod.bco-dmo.org/id/dataset/733059
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2018-04-05
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
AQMET Air quality and meteorological measurements measured measured during DANCE cruise HRS1414 aboard the R/V Hugh R. Sharp from July to August 2014.
2018-04-05
publication
2018-04-05
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-08-16
publication
https://doi.org/10.1575/1912/bco-dmo.733059.1
Raymond Najjar
Pennsylvania State University
principalInvestigator
Douglas K. Martins
Pennsylvania State University
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Najjar, R., Martins, D. (2018) AQMET Air quality and meteorological measurements measured measured during DANCE cruise HRS1414 aboard the R/V Hugh R. Sharp from July to August 2014. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2018-04-05 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.733059.1 [access date]
Dataset Description: <p>AQMET Air quality and meteorological measurements measured measured during DANCE cruise HRS1414 aboard the R/V Hugh R. Sharp from July to August 2014 on the offshore Mid-Atlantic Bight and northern South-Atlantic Bight between latitudes 31.60°N and 38.89°N, and longitudes 71.09°W and 75.16°W.</p>
<p>Air quality and meteorological measurements were collected using commercial instrumentation. The data were averaged to 1 minute and spatial data were linearly interpolated to match the continuous 1 minute data.</p>
<p>Averages and data interpolation was done using MATLAB.&nbsp;Data during known periods of interference such as routine maintenance are reported as NaN. The NOx channel of the Thermo 42C failed during the campaign. NOx can be calculated using the NO measurement from the Thermo 42C and the NO2 measurement from the Aerodyne CAPS.</p>
<p>Complete sampling procedures and methods are found in Martins et al. 2016.</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1260574 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1260574
completed
Raymond Najjar
Pennsylvania State University
814-863-1586
Department of Meteorology and Atmospheric Science 503 Walker Building
University Park
PA
16802
USA
rgn1@psu.edu
pointOfContact
Douglas K. Martins
Pennsylvania State University
(814) 867-4264
Department of Meteorology, Penn State University 503 Walker Bldg.
University Park
PA
16802
U.S.A.
dkm18@psu.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Index_number
Seconds_utc
Fract_day_of_year_utc
Year_utc
Month_utc
Day_of_month_utc
Hour_of_day_utc
Minute_of_hour_utc
Downwelling_shortwave_rad
Downwelling_longwave_rad
Accumulated_precip_mm
Precipitation_flag
JNO2
NO2
O3
CO
NO
NOx
Plume_flag
lat
lon
Eppley PIR
Thermo 49C (ozone); Thermo 48 (CO); Thermo 42C (NO, NOx)
R.M. Young 50202
Eppley PSP
Metcon 2-pi radiometer
Aerodyne CAPS
theme
None, User defined
No BCO-DMO term
time of day
date
radiation_s
radiation_l
precip_level
latitude
featureType
BCO-DMO Standard Parameters
Eppley Longwave Radiometer
Gas Analyzer
Precipitation Gauge
Precision Spectral Pyranometer
Radiometer
Spectrophotometer
instrument
BCO-DMO Standard Instruments
HRS1414
service
Deployment Activity
Offshore Mid-Atlantic Bight and northern South-Atlantic Bight
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Collaborative Research: Impacts of atmospheric nitrogen deposition on the biogeochemistry of oligotrophic coastal waters
https://osprey.bco-dmo.org/project/726328
Collaborative Research: Impacts of atmospheric nitrogen deposition on the biogeochemistry of oligotrophic coastal waters
<p>NSF abstract:</p>
<p>Deposition of atmospheric nitrogen provides reactive nitrogen species that influence primary production in nitrogen-limited regions. Although it is generally assumed that these species in precipitation contributes substantially to anthropogenic nitrogen loadings in many coastal marine systems, its biological impact remains poorly understood. Scientists from Pennsylvania State University, William & Mary College, and Old Dominion University will carry out a process-oriented field and modeling effort to test the hypothesis that deposits of wet atmospheric nitrogen (i.e., precipitation) stimulate primary productivity and accumulation of algal biomass in coastal waters following summer storms and this effect exceeds the associated biogeochemical responses to wind-induced mixing and increased stratification caused by surface freshening in oligotrophic coastal waters of the eastern United States. To attain their goal, the researchers would perform a Lagrangian field experiment during the summer months in coastal waters located between Delaware Bay and the coastal Carolinas to determine the response of surface-layer biogeochemistry and biology to precipitation events, which will be identified and intercepted using radar and satellite data. As regards the modeling effort, a 1-D upper ocean mixing model and a 1-D biogeochemical upper-ocean will be calibrated by assimilating the field data obtained a part of the study using the adjoint method. The hypothesis will be tested using sensitivity studies with the calibrated model combined with in-situ data and results from the incubation experiments. Lastly, to provide regional and historical context for the field measurements and the associated 1-D modeling, linked regional atmospheric-oceanic biogeochemical modeling will be conducted.</p>
<p>Broader Impacts. Results from the study would be incorporated into class lectures for graduate courses on marine policy and marine biogeochemistry. One graduate student from Pennsylvania State University, one graduate student from the College of William and Mary, and one graduate and one undergraduate student from Old Dominion University would be supported and trained as part of this project.</p>
DANCE
largerWorkCitation
project
eng; USA
oceans
Offshore Mid-Atlantic Bight and northern South-Atlantic Bight
-75.16
-71.09
31.6
38.89
2014-07-29
2014-08-14
Offshore Mid-Atlantic Bight and northern South-Atlantic Bight between latitudes 31.60°N and 38.89°N, and longitudes 71.09°W and 75.16°W
0
BCO-DMO catalogue of parameters from AQMET Air quality and meteorological measurements measured measured during DANCE cruise HRS1414 aboard the R/V Hugh R. Sharp from July to August 2014.
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/734018.rdf
Name: Index_number
Units: number
Description: <p>Continuous numeric indicator of the number of observations from the start of the campaign</p>
http://lod.bco-dmo.org/id/dataset-parameter/734019.rdf
Name: Seconds_utc
Units: seconds
Description: <p>Seconds since the start of the campaign</p>
http://lod.bco-dmo.org/id/dataset-parameter/734020.rdf
Name: Fract_day_of_year_utc
Units: days
Description: <p>Fractional day of year in UTC</p>
http://lod.bco-dmo.org/id/dataset-parameter/734021.rdf
Name: Year_utc
Units: year
Description: <p>Year of measurement in UTC</p>
http://lod.bco-dmo.org/id/dataset-parameter/734022.rdf
Name: Month_utc
Units: month
Description: <p>Month of measurement in UTC</p>
http://lod.bco-dmo.org/id/dataset-parameter/734023.rdf
Name: Day_of_month_utc
Units: day
Description: <p>Day of month of measurement</p>
http://lod.bco-dmo.org/id/dataset-parameter/734024.rdf
Name: Hour_of_day_utc
Units: hour
Description: <p>Hour of day of measurement</p>
http://lod.bco-dmo.org/id/dataset-parameter/734025.rdf
Name: Minute_of_hour_utc
Units: minute
Description: <p>Minute of hour of measurement</p>
http://lod.bco-dmo.org/id/dataset-parameter/734026.rdf
Name: Downwelling_shortwave_rad
Units: Watts per square meter
Description: <p>Downwelling shortwave radiation from top of mast as measured by Eppley PSP</p>
http://lod.bco-dmo.org/id/dataset-parameter/734027.rdf
Name: Downwelling_longwave_rad
Units: Watts per square meter
Description: <p>Downwelling longwave radiation from the top of mast as measured by Eppley PIR</p>
http://lod.bco-dmo.org/id/dataset-parameter/734028.rdf
Name: Accumulated_precip_mm
Units: millimeters
Description: <p>Accumulated precipitation measured from the start of the campaign measured at the top of the mast as measured by RM Young 50202</p>
http://lod.bco-dmo.org/id/dataset-parameter/734029.rdf
Name: Precipitation_flag
Units: number
Description: <p>Equal to 0 when it is not raining or an integer when it is raining corresponding to the event number</p>
http://lod.bco-dmo.org/id/dataset-parameter/734030.rdf
Name: JNO2
Units: per second
Description: <p>Photolysis rate of NO2 measured at top of mast by Metcon 2-pi radiometer</p>
http://lod.bco-dmo.org/id/dataset-parameter/734031.rdf
Name: NO2
Units: ppbv
Description: <p>Nitrogen dioxide measured on port side by cavity-attenuated phase shift (CAPS) analyzer (Aerodyne)</p>
http://lod.bco-dmo.org/id/dataset-parameter/734032.rdf
Name: O3
Units: ppbv
Description: <p>Ozone measured on port side by UV absorption (Thermo 49C)</p>
http://lod.bco-dmo.org/id/dataset-parameter/734033.rdf
Name: CO
Units: ppbv
Description: <p>Carbon monoxide measured on port side by IR absorption (Thermo 48)</p>
http://lod.bco-dmo.org/id/dataset-parameter/734034.rdf
Name: NO
Units: ppbv
Description: <p>Nitric oxide measured on port side by chemiluminescence (Thermo 42C)</p>
http://lod.bco-dmo.org/id/dataset-parameter/734035.rdf
Name: NOx
Units: ppbv
Description: <p>Sum of nitric oxide and nitrogen dioxide measured on port side by molybdenum conversion (320 deg C) of NO2 to NO and chemiluminescence</p>
http://lod.bco-dmo.org/id/dataset-parameter/734036.rdf
Name: Plume_flag
Units: number
Description: <p>Value equal to 1 indicates measurements were impacted by ship's plume; clean data have values equal to 0; Plume defined by relative (to ship) wind angles 40-140 deg and 170-190 deg and NO/NO2 ratio > 0.4</p>
http://lod.bco-dmo.org/id/dataset-parameter/734037.rdf
Name: lat
Units: decimal degrees
Description: <p>Interpolated from the SPS Sharp data; Positive is in the Northern Hemisphere [range -90 to 90]</p>
http://lod.bco-dmo.org/id/dataset-parameter/734038.rdf
Name: lon
Units: decimal degrees
Description: <p>Interpolated from the SPS Sharp data; Negative values correspond to the Western Hemisphere [range -180 to 180]</p>
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
4968749
https://darchive.mblwhoilibrary.org/bitstream/1912/24450/1/dataset-733059_aqmet-air-quality-and-meteorological-measurements__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.733059.1
download
onLine
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
Eppley PIR
Eppley PIR
PI Supplied Instrument Name: Eppley PIR Instrument Name: Eppley Longwave Radiometer Instrument Short Name:Eppley PIR Instrument Description: The Eppley Precision Infrared Radiometer (PIR) pyrgeometer measures longwave (infrared) radiation. It is housed in a weatherproof titanium canister that has been painted with a very flat black paint that absorbs radiation. A small glass dome at the top of the instrument is covered with an 'interference coating' which allows only infrared radiation to come through. Light levels are detected as temperature changes creating voltages in fine wire coil detectors. more from Eppley Labs Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0083/
Thermo 49C (ozone); Thermo 48 (CO); Thermo 42C (NO, NOx)
Thermo 49C (ozone); Thermo 48 (CO); Thermo 42C (NO, NOx)
PI Supplied Instrument Name: Thermo 49C (ozone); Thermo 48 (CO); Thermo 42C (NO, NOx) Instrument Name: Gas Analyzer Instrument Short Name:Gas Analyzer Instrument Description: Gas Analyzers - Instruments for determining the qualitative and quantitative composition of gas mixtures.
R.M. Young 50202
R.M. Young 50202
PI Supplied Instrument Name: R.M. Young 50202 Instrument Name: Precipitation Gauge Instrument Short Name:PrecipGauge Instrument Description: measures rain or snow precipitation Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/381/
Eppley PSP
Eppley PSP
PI Supplied Instrument Name: Eppley PSP Instrument Name: Precision Spectral Pyranometer Instrument Short Name:Eppley PSP Instrument Description: This radiometer measures sun and sky irradiance in the range of wavelengths 0.285 to 2.8 microns, including most of the solar spectrum. The PSP is intended to weight the energy flux in all wavelengths equally. It is a "hemispheric receiver" intended to approximate the
cosine response for oblique rays. The Eppley Precision Spectral Pyranometer (PSP) is primarily used where high accuracy is required or where it is used to calibrate other pyranometers. The PSP outputs a low level voltage ranging from 0 to a maximum of about 12mV depending on sensor calibration and radiation level. An instruction manual provided by Eppley contains the sensor calibration constant and serial number. The Precision Spectral Pyranometer is a World Meteorological Organization First Class Radiometer and comes with a calibration certificate traceable to the World Radiation Reference and a temperature compensation curve. More information is available from Eppley Labs. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/112/
Metcon 2-pi radiometer
Metcon 2-pi radiometer
PI Supplied Instrument Name: Metcon 2-pi radiometer Instrument Name: Radiometer Instrument Short Name:Radiometer Instrument Description: Radiometer is a generic term for a range of instruments used to measure electromagnetic radiation (radiance and irradiance) in the atmosphere or the water column. For example, this instrument category includes free-fall spectral radiometer (SPMR/SMSR System, Satlantic, Inc), profiling or deck cosine PAR units (PUV-500 and 510, Biospherical Instruments, Inc). This is a generic term used when specific type, make and model were not specified. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/122/
Aerodyne CAPS
Aerodyne CAPS
PI Supplied Instrument Name: Aerodyne CAPS Instrument Name: Spectrophotometer Instrument Short Name:Spectrophotometer Instrument Description: An instrument used to measure the relative absorption of electromagnetic radiation of different wavelengths in the near infra-red, visible and ultraviolet wavebands by samples. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB20/
Cruise: HRS1414
HRS1414
R/V Hugh R. Sharp
Community Standard Description
International Council for the Exploration of the Sea
R/V Hugh R. Sharp
vessel
HRS1414
Raymond Najjar
Pennsylvania State University
R/V Hugh R. Sharp
Community Standard Description
International Council for the Exploration of the Sea
R/V Hugh R. Sharp
vessel