Dataset: Computed (from pH) surface partial pressure and air-water flux of carbon dioxide in the mainstem Chesapeake Bay from 1998 to 2018

Name: Computed (from pH) surface partial pressure and air-water flux of carbon dioxide in the mainstem Chesapeake Bay from 1998 to 2018
Published: 2023-02-17
Keywords: carbon dioxide, estuaries, Chesapeake Bay, oceans

ValidatedFinal no updates expectedDOI: 10.26008/1912/bco-dmo.887398.1Version 1 (2023-02-17)Dataset Type:model results

Principal Investigator: Raymond Najjar (Pennsylvania State University)

Co-Principal Investigator: Marjorie A.M. Friedrichs (Virginia Institute of Marine Science)

Scientist: Fei Da (Virginia Institute of Marine Science)

Scientist: Jaclyn R. Friedman (Virginia Institute of Marine Science)

Scientist: Sreece Goldberger (Pennsylvania State University)

Scientist: Maria Hermann (Pennsylvania State University)

Scientist: Alana Menendez (City University of New York)

Scientist: Elizabeth Shadwick (Commonwealth Scientific and Industrial Research Organisation)

Scientist: Pierre St-Laurent (Virginia Institute of Marine Science)

Scientist: Edward G. Stets (United States Geological Survey)

BCO-DMO Data Manager: Karen Soenen (Woods Hole Oceanographic Institution)

Project: Collaborative Research: Multiple Stressors in the Estuarine Environment: What drives changes in the Carbon Dioxide system? (Estuarine Stressors)

Abstract

The data products are calculated partial pressure and air-sea flux of carbon dioxide in the main stem of Chesapeake Bay from 1998 to 2018 and include all the inputs to the calculation as well.

Cite Dataset

Spatial Extent: N:40.00 E:-75.00 S:36.00 W:-78.00
Temporal Extent: 1998 - 2018

43

Views

995

Downloads

These numbers come from web analytics and reflect real user activity on the site. They reliably show dataset usage and are mostly free of bot traffic.

Data File(s)	Type	Description	Action
atmosph_apres_wspd2_xco2.nc (87.60 KB)	NetCDF	netcdf atmosph_apres_wspd2_xco2 { dimensions: rows = 252 ; column = 8 ; nchar8 = 8 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0, 0000" ; char dates(nchar10, rows) ; dates:units = "N/A" ; dat... Show more	atmosph_apres_wspd2_xco2.nc
cbp_cruises_alk.nc (21.21 KB)	NetCDF	netcdf cbp_cruises_alk { dimensions: rows = 514 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; sta:units = "N/A" ; sta:long_name = "tidal monitoring station ID" ; double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0,... Show more	cbp_cruises_alk.nc
nontidal_susquehanna_alk_dic.nc (12.02 KB)	NetCDF	netcdf nontidal_susquehanna_alk_dic { dimensions: rows = 252 ; nchar8 = 8 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0, 0000" ; char dates(nchar10, rows) ; dates:units = "N/A" ; dates:long_name = "date... Show more	nontidal_susquehanna_alk_dic.nc
results_pco2_gasex.nc (34.65 MB)	NetCDF	netcdf results_pco2_gasex { dimensions: rows = 252 ; column = 9 ; pages = 1000 ; nchar5 = 5 ; nchar10 = 10 ; variables: char segm(nchar5, column) ; segm:units = "none" ; // global attributes: :date_created = "20-May-2020" ; :creator = "Maria Herrmann, mxh367@psu.edu" ; :ma... Show more	results_pco2_gasex.nc
shadwick2019a_buoy_pco2.nc (371.40 KB)	NetCDF	netcdf shadwick2019a_buoy_pco2 { dimensions: rows = 6528 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0, 0000" ; char dates(nchar10, rows) ; dates:units = "N/A" ; dates:long_name = "date string in the form YYYY... Show more	shadwick2019a_buoy_pco2.nc
shadwick2019b_cruises_alk_dic.nc (10.60 KB)	NetCDF	netcdf shadwick2019b_cruises_alk_dic { dimensions: rows = 168 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; sta:units = "N/A" ; sta:long_name = "tidal monitoring station ID" ; double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days fro... Show more	shadwick2019b_cruises_alk_dic.nc
tidal_33stations_database.nc (607.79 KB)	NetCDF	netcdf tidal_33stations_database { dimensions: rows = 9694 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; // global attributes: :date_created = "20-May-2020" ; :creator = "Maria Herrmann, mxh367@psu.edu" ; :manuscript = "Challenges in quantifying air-water carbon dioxide flux using estuar... Show more	tidal_33stations_database.nc

Files

Filename: atmosph_apres_wspd2_xco2.nc (87.60 KB)
Type: NetCDF

Description:

netcdf atmosph_apres_wspd2_xco2 { dimensions: rows = 252 ; column = 8 ; nchar8 = 8 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; date...

atmosph_apres_wspd2_xco2.nc

Filename: cbp_cruises_alk.nc (21.21 KB)
Type: NetCDF

Description:

netcdf cbp_cruises_alk { dimensions: rows = 514 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; sta:units = "N/A" ; sta:long_name = "tidal monitoring station ...

cbp_cruises_alk.nc

Filename: nontidal_susquehanna_alk_dic.nc (12.02 KB)
Type: NetCDF

Description:

netcdf nontidal_susquehanna_alk_dic { dimensions: rows = 252 ; nchar8 = 8 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "numbe...

nontidal_susquehanna_alk_dic.nc

Filename: results_pco2_gasex.nc (34.65 MB)
Type: NetCDF

Description:

netcdf results_pco2_gasex { dimensions: rows = 252 ; column = 9 ; pages = 1000 ; nchar5 = 5 ; nchar10 = 10 ; variables: char segm(nchar5, column) ; segm:units = "none" ; // g...

results_pco2_gasex.nc

Filename: shadwick2019a_buoy_pco2.nc (371.40 KB)
Type: NetCDF

Description:

netcdf shadwick2019a_buoy_pco2 { dimensions: rows = 6528 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0...

shadwick2019a_buoy_pco2.nc

Filename: shadwick2019b_cruises_alk_dic.nc (10.60 KB)
Type: NetCDF

Description:

netcdf shadwick2019b_cruises_alk_dic { dimensions: rows = 168 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; sta:units = "N/A" ; sta:long_name = "tidal monitor...

shadwick2019b_cruises_alk_dic.nc

Filename: tidal_33stations_database.nc (607.79 KB)
Type: NetCDF

Description:

netcdf tidal_33stations_database { dimensions: rows = 9694 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; // global attributes: :date_created = "20-May-2020" ; ...

tidal_33stations_database.nc

This research was supported with funding from the National Science Foundation's Chemical Oceanography Program (OCE‐1536996 and OCE‐1537013). Additional support was provided by NASA through Grants NNX14AM37G and NNX14AF93G.

The data products are calculated partial pressure and air-sea flux of carbon dioxide in the main stem of Chesapeake Bay; the dataset also includes all the inputs to the calculation.

The data were derived from the Chesapeake Bay program's Water Quality Database, United States Geological Survey monitoring data, North American Regional Reanalysis, World Data Centre for Greenhouse Gases, and 2016-2018 carbonate system measurements the Chesapeake (Shadwick et al., 2019). See Related Datasets section.

The data are in the form of seven netCDF files:

1. results-pco2-gasex.nc: calculated monthly pCO2 and air-sea CO2 flux in the Chesapeake Bay mainstem, separated into 8 segments and for the total bay (point estimates and Monte Carlo ensembles).
2. atmosph-apres-wspd2_xco2.nc: atmospheric data (squared wind speed, atmospheric pressure, and CO2 mole fraction) used as inputs to the CO2 flux calculation; also provided are intermediate calculation results (airpCO2, CO2 solubility, and gas transfer velocity).
3. nontidal-susquehanna-alk-dic: alkalinity and DIC at the non-tidal station in the Susquehanna River at Conowingo, Maryland (USGS gauge number 01578310).
4. tidal-33stations-database.nc: measured (Chesapeake Bay Program) and calculated variables at the 33 tidal stations in the Chesapeake Bay mainstem (temperature, salinity, oxygen, pH and alkalinity); at the surface- and at the native time resolution of the Chesapeake Bay Program.
5. shadwick2019a-buoy-pco2.nc: hourly pCO2 calculated from the high-frequency measurements of temperature, salinity, and pH at the York River buoy (Shadwick et al. 2019a).
6. shadwick2019b-cruises-alk-dic.nc: surface alkalinity and DIC measurements from 2016-2018 cruises in the Chesapeake Bay mainstem (Shadwick et al. 2019b).
7. cbp-cruises-alk.nc: surface alkalinity measurements from 1986-1991 cruises in the Chesapeake Bay mainstem (Chesapeake Bay Program)

Related Datasets

IsDerivedFrom

Dataset: https://www.chesapeakebay.net/what/downloads/cbp-water-quality-database-1984-present

Chesapeake Bay Data Hub, Water Quality and calculated physical and nutrient parameters accessed [], at URL https://data.chesapeakebay.net/WaterQuality]

IsDerivedFrom

Dataset: https://psl.noaa.gov/data/gridded/data.narr.html

NCEP North American Regional Reanalysis (NARR)

IsDerivedFrom

Dataset: https://doi.org/10.25773/rntn-ez18

Shadwick, E. A., De Meo, O. A., & Friedman, J. R. (2019). Discrete CO2-System Measurements in the Chesapeake Bay Mainstem between 2016 and 2018 [Data set]. Virginia Institute of Marine Science, William & Mary. https://doi.org/10.25773/RNTN-EZ18

IsDerivedFrom

Dataset: https://nwis.waterdata.usgs.gov/nwis

U.S. Geological Survey, 2001, National Water Information System data available on the World Wide Web (Water Data for the Nation), accessed [], at URL [http://waterdata.usgs.gov/nwis/].

IsDerivedFrom

Dataset: https://gaw.kishou.go.jp/

World Data Centre for Greenhouse Gases (WDCGG)

Related Publications

Results

Najjar, R. G., Herrmann, M., Cintrón Del Valle, S. M., Friedman, J. R., Friedrichs, M. A. M., Harris, L. A., Shadwick, E. H., Stets, E. G., & Woodland, R. J. (2020). Alkalinity in Tidal Tributaries of the Chesapeake Bay. Journal of Geophysical Research: Oceans, 125(1). Portico. https://doi.org/10.1029/2019jc015597

Methods

Chesapeake Bay Program (2012). Guide to using Chesapeake Bay Program water quality monitoring data. Annapolis, MD: Chesapeake Bay Program.

Methods

Mesinger, F., DiMego, G., Kalnay, E., Mitchell, K., Shafran, P. C., Ebisuzaki, W., Jović, D., Woollen, J., Rogers, E., Berbery, E. H., Ek, M. B., Fan, Y., Grumbine, R., Higgins, W., Li, H., Lin, Y., Manikin, G., Parrish, D., & Shi, W. (2006). North American Regional Reanalysis. Bulletin of the American Meteorological Society, 87(3), 343–360. https://doi.org/10.1175/bams-87-3-343

Methods

Shadwick, E. H., Friedrichs, M. A. M., Najjar, R. G., De Meo, O. A., Friedman, J. R., Da, F., & Reay, W. G. (2019). High‐Frequency CO 2 System Variability Over the Winter‐to‐Spring Transition in a Coastal Plain Estuary. Journal of Geophysical Research: Oceans, 124(11), 7626–7642. Portico. https://doi.org/10.1029/2019jc015246

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Dataset: Computed (from pH) surface partial pressure and air-water flux of carbon dioxide in the mainstem Chesapeake Bay from 1998 to 2018

ValidatedFinal no updates expectedDOI: 10.26008/1912/bco-dmo.887398.1Version 1 (2023-02-17)Dataset Type:model results

Principal Investigator: Raymond Najjar (Pennsylvania State University)

Co-Principal Investigator: Marjorie A.M. Friedrichs (Virginia Institute of Marine Science)

Scientist: Fei Da (Virginia Institute of Marine Science)

Scientist: Jaclyn R. Friedman (Virginia Institute of Marine Science)

Scientist: Sreece Goldberger (Pennsylvania State University)

Scientist: Maria Hermann (Pennsylvania State University)

Scientist: Alana Menendez (City University of New York)

Scientist: Elizabeth Shadwick (Commonwealth Scientific and Industrial Research Organisation)

Scientist: Pierre St-Laurent (Virginia Institute of Marine Science)

Scientist: Edward G. Stets (United States Geological Survey)

BCO-DMO Data Manager: Karen Soenen (Woods Hole Oceanographic Institution)

Project: Collaborative Research: Multiple Stressors in the Estuarine Environment: What drives changes in the Carbon Dioxide system? (Estuarine Stressors)

Abstract

The data products are calculated partial pressure and air-sea flux of carbon dioxide in the main stem of Chesapeake Bay from 1998 to 2018 and include all the inputs to the calculation as well.

Cite Dataset

Spatial Extent: N:40.00 E:-75.00 S:36.00 W:-78.00
Temporal Extent: 1998 - 2018

43

Views

995

Downloads

These numbers come from web analytics and reflect real user activity on the site. They reliably show dataset usage and are mostly free of bot traffic.

Data File(s)	Type	Description	Action
atmosph_apres_wspd2_xco2.nc (87.60 KB)	NetCDF	netcdf atmosph_apres_wspd2_xco2 { dimensions: rows = 252 ; column = 8 ; nchar8 = 8 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0, 0000" ; char dates(nchar10, rows) ; dates:units = "N/A" ; dat... Show more	atmosph_apres_wspd2_xco2.nc
cbp_cruises_alk.nc (21.21 KB)	NetCDF	netcdf cbp_cruises_alk { dimensions: rows = 514 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; sta:units = "N/A" ; sta:long_name = "tidal monitoring station ID" ; double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0,... Show more	cbp_cruises_alk.nc
nontidal_susquehanna_alk_dic.nc (12.02 KB)	NetCDF	netcdf nontidal_susquehanna_alk_dic { dimensions: rows = 252 ; nchar8 = 8 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0, 0000" ; char dates(nchar10, rows) ; dates:units = "N/A" ; dates:long_name = "date... Show more	nontidal_susquehanna_alk_dic.nc
results_pco2_gasex.nc (34.65 MB)	NetCDF	netcdf results_pco2_gasex { dimensions: rows = 252 ; column = 9 ; pages = 1000 ; nchar5 = 5 ; nchar10 = 10 ; variables: char segm(nchar5, column) ; segm:units = "none" ; // global attributes: :date_created = "20-May-2020" ; :creator = "Maria Herrmann, mxh367@psu.edu" ; :ma... Show more	results_pco2_gasex.nc
shadwick2019a_buoy_pco2.nc (371.40 KB)	NetCDF	netcdf shadwick2019a_buoy_pco2 { dimensions: rows = 6528 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0, 0000" ; char dates(nchar10, rows) ; dates:units = "N/A" ; dates:long_name = "date string in the form YYYY... Show more	shadwick2019a_buoy_pco2.nc
shadwick2019b_cruises_alk_dic.nc (10.60 KB)	NetCDF	netcdf shadwick2019b_cruises_alk_dic { dimensions: rows = 168 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; sta:units = "N/A" ; sta:long_name = "tidal monitoring station ID" ; double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days fro... Show more	shadwick2019b_cruises_alk_dic.nc
tidal_33stations_database.nc (607.79 KB)	NetCDF	netcdf tidal_33stations_database { dimensions: rows = 9694 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; // global attributes: :date_created = "20-May-2020" ; :creator = "Maria Herrmann, mxh367@psu.edu" ; :manuscript = "Challenges in quantifying air-water carbon dioxide flux using estuar... Show more	tidal_33stations_database.nc

Files

Filename: atmosph_apres_wspd2_xco2.nc (87.60 KB)
Type: NetCDF

Description:

netcdf atmosph_apres_wspd2_xco2 { dimensions: rows = 252 ; column = 8 ; nchar8 = 8 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; date...

atmosph_apres_wspd2_xco2.nc

Filename: cbp_cruises_alk.nc (21.21 KB)
Type: NetCDF

Description:

netcdf cbp_cruises_alk { dimensions: rows = 514 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; sta:units = "N/A" ; sta:long_name = "tidal monitoring station ...

cbp_cruises_alk.nc

Filename: nontidal_susquehanna_alk_dic.nc (12.02 KB)
Type: NetCDF

Description:

netcdf nontidal_susquehanna_alk_dic { dimensions: rows = 252 ; nchar8 = 8 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "numbe...

nontidal_susquehanna_alk_dic.nc

Filename: results_pco2_gasex.nc (34.65 MB)
Type: NetCDF

Description:

netcdf results_pco2_gasex { dimensions: rows = 252 ; column = 9 ; pages = 1000 ; nchar5 = 5 ; nchar10 = 10 ; variables: char segm(nchar5, column) ; segm:units = "none" ; // g...

results_pco2_gasex.nc

Filename: shadwick2019a_buoy_pco2.nc (371.40 KB)
Type: NetCDF

Description:

netcdf shadwick2019a_buoy_pco2 { dimensions: rows = 6528 ; nchar10 = 10 ; variables: double daten(rows) ; daten:units = "decimal_days" ; daten:long_name = "number of days from January 0...

shadwick2019a_buoy_pco2.nc

Filename: shadwick2019b_cruises_alk_dic.nc (10.60 KB)
Type: NetCDF

Description:

netcdf shadwick2019b_cruises_alk_dic { dimensions: rows = 168 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; sta:units = "N/A" ; sta:long_name = "tidal monitor...

shadwick2019b_cruises_alk_dic.nc

Filename: tidal_33stations_database.nc (607.79 KB)
Type: NetCDF

Description:

netcdf tidal_33stations_database { dimensions: rows = 9694 ; nchar6 = 6 ; nchar10 = 10 ; variables: char sta(nchar6, rows) ; // global attributes: :date_created = "20-May-2020" ; ...

tidal_33stations_database.nc

The data products are calculated partial pressure and air-sea flux of carbon dioxide in the main stem of Chesapeake Bay; the dataset also includes all the inputs to the calculation.

The data are in the form of seven netCDF files:

Related Datasets

IsDerivedFrom

Dataset: https://www.chesapeakebay.net/what/downloads/cbp-water-quality-database-1984-present

Chesapeake Bay Data Hub, Water Quality and calculated physical and nutrient parameters accessed [], at URL https://data.chesapeakebay.net/WaterQuality]

IsDerivedFrom

Dataset: https://psl.noaa.gov/data/gridded/data.narr.html

NCEP North American Regional Reanalysis (NARR)

IsDerivedFrom

Dataset: https://doi.org/10.25773/rntn-ez18

IsDerivedFrom

Dataset: https://nwis.waterdata.usgs.gov/nwis

U.S. Geological Survey, 2001, National Water Information System data available on the World Wide Web (Water Data for the Nation), accessed [], at URL [http://waterdata.usgs.gov/nwis/].

IsDerivedFrom

Dataset: https://gaw.kishou.go.jp/

World Data Centre for Greenhouse Gases (WDCGG)

Related Publications

Results

Methods

Chesapeake Bay Program (2012). Guide to using Chesapeake Bay Program water quality monitoring data. Annapolis, MD: Chesapeake Bay Program.

Methods

Dataset: Computed (from pH) surface partial pressure and air-water flux of carbon dioxide in the mainstem Chesapeake Bay from 1998 to 2018

Principal Investigator: Raymond Najjar (Pennsylvania State University)

Co-Principal Investigator: Marjorie A.M. Friedrichs (Virginia Institute of Marine Science)

Scientist: Fei Da (Virginia Institute of Marine Science)

Scientist: Jaclyn R. Friedman (Virginia Institute of Marine Science)

Scientist: Sreece Goldberger (Pennsylvania State University)

Scientist: Maria Hermann (Pennsylvania State University)

Scientist: Alana Menendez (City University of New York)

Scientist: Elizabeth Shadwick (Commonwealth Scientific and Industrial Research Organisation)

Scientist: Pierre St-Laurent (Virginia Institute of Marine Science)

Scientist: Edward G. Stets (United States Geological Survey)

BCO-DMO Data Manager: Karen Soenen (Woods Hole Oceanographic Institution)

Project: Collaborative Research: Multiple Stressors in the Estuarine Environment: What drives changes in the Carbon Dioxide system? (Estuarine Stressors)

Abstract

Metadata

43

995

Files

Related Datasets

Related Publications

Dataset: Computed (from pH) surface partial pressure and air-water flux of carbon dioxide in the mainstem Chesapeake Bay from 1998 to 2018

Principal Investigator: Raymond Najjar (Pennsylvania State University)

Co-Principal Investigator: Marjorie A.M. Friedrichs (Virginia Institute of Marine Science)

Scientist: Fei Da (Virginia Institute of Marine Science)

Scientist: Jaclyn R. Friedman (Virginia Institute of Marine Science)

Scientist: Sreece Goldberger (Pennsylvania State University)

Scientist: Maria Hermann (Pennsylvania State University)

Scientist: Alana Menendez (City University of New York)

Scientist: Elizabeth Shadwick (Commonwealth Scientific and Industrial Research Organisation)

Scientist: Pierre St-Laurent (Virginia Institute of Marine Science)

Scientist: Edward G. Stets (United States Geological Survey)

BCO-DMO Data Manager: Karen Soenen (Woods Hole Oceanographic Institution)

Project: Collaborative Research: Multiple Stressors in the Estuarine Environment: What drives changes in the Carbon Dioxide system? (Estuarine Stressors)

Abstract

Metadata

43

995

Files

Related Datasets

Related Publications