Citation:

PANGAEA.944393

Name: Ozone dry air mole fractions measured during MOSAiC 2019/2020 (merged dataset)
Published: 2022-05-19
License: https://creativecommons.org/licenses/by/4.0/
Keywords: central Arctic Ocean; MOSAiC20192020; MOSAiC_ATMOS; ozone; Polarstern

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Abstract:

This dataset contains hourly-averaged ozone dry air mole fractions measured during the year-long Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition from October 2019 to September 2020. This is a merged dataset that combines cross-evaluated measurements performed in the University of Colorado (CU), the Atmospheric Radiation Measurement (ARM) Program, and Swiss containers onboard Research Vessel Polarstern. The data columns include the Date and Time in Coordinated Universal Time (UTC), the latitude and longitude of the Research Vessel Polarstern, the ozone dry air mole fraction in nmol/mol, and the sampling location.

Keyword(s):

central Arctic Ocean; MOSAiC20192020; MOSAiC_ATMOS; ozone; Polarstern

Related to:

Angot, Hélène; Blomquist, Byron; Howard, Dean; Archer, Stephen; Bariteau, Ludovic; Beck, Ivo; Boyer, Matthew; Crotwell, Molly; Helmig, Detlev; Hueber, Jacques; Jacobi, Hans-Werner; Jokinen, Tuija; Kulmala, Markku; Lan, Xin; Laurila, Tiia; Madronich, Monica; Neff, Donald; Petäjä, Tuukka; Posman, Kevin; Quéléver, Lauriane; Shupe, Matthew D; Vimont, Isaac; Schmale, Julia (2022): Year-round trace gas measurements in the central Arctic during the MOSAiC expedition. Scientific Data, 9(1), 723, https://doi.org/10.1038/s41597-022-01769-6

Source:

Angot, Hélène; Archer, Stephen; Bariteau, Ludovic; Blomquist, Byron; Helmig, Detlev; Howard, Dean; Hueber, Jacques; Jacobi, Hans-Werner; Posman, Kevin (2022): Ambient air ozone mole fractions measured in the University of Colorado container during the 2019-2020 MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) expedition. NSF Arctic Data Center, https://doi.org/10.18739/A23775W8R

Angot, Hélène; Beck, Ivo; Jokinen, Tuija; Laurila, Tiia; Quéléver, Lauriane; Schmale, Julia (2022): Ambient air ozone mole fractions measured in the Swiss container during MOSAiC 2019/2020. PANGAEA, https://doi.org/10.1594/PANGAEA.944268

Haas, Christian (2020): Master track of POLARSTERN cruise PS122/2 in 1 sec resolution (zipped, 36.7 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924672

Kanzow, Torsten (2020): Master track of POLARSTERN cruise PS122/3 in 1 sec resolution (zipped, 52 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924678

Rex, Markus (2020): Master track of POLARSTERN cruise PS122/1 in 1 sec resolution (zipped, 43.3 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924669

Rex, Markus (2021): Master track of POLARSTERN cruise PS122/4 in 1 sec resolution (zipped, 36 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926830

Rex, Markus (2021): Master track of POLARSTERN cruise PS122/5 in 1 sec resolution (zipped, 34 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926911

Springston, Stephen R; Koontz, A (2019): Ozone Monitor (AOSO3). Atmospheric Radiation Measurement (ARM) User Facility, https://doi.org/10.5439/1346692

Project(s):

Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)

Funding:

Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate

Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC

National Science Foundation (NSF), grant/award no. 1807496 : Collaborative Research: Surface Exchange of Climate-Active Trace Gases in a Sea Ice Environment During MOSAiC

Office of Science, United States Department of Energy, grant/award no. DE-SC0019251 : Enhanced atmospheric research at the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)

Swiss National Science Foundation (SNF), grant/award no. 188478 : Measurement-Based understanding of the aeRosol budget in the Arctic and its Climate Effects (MBRACE)

Swiss Polar Institute (SPI), grant/award no. DIRCR-2018-004

Coverage:

Median Latitude: 85.184555 * Median Longitude: 60.558768 * South-bound Latitude: 78.129978 * West-bound Longitude: -145.021823 * North-bound Latitude: 89.999552 * East-bound Longitude: 147.669059

Date/Time Start: 2019-10-01T00:00:00 * Date/Time End: 2020-09-30T23:00:00

Minimum Elevation: -4413.0 m * Maximum Elevation: -214.0 m

Event(s):

PS122/1_1-54 * Latitude Start: 84.860310 * Longitude Start: 135.117890 * Latitude End: 86.593190 * Longitude End: 119.241500 * Date/Time Start: 2019-10-13T02:00:00 * Date/Time End: 2019-12-13T09:04:45 * Elevation: -4270.1 m * Sensor URI: sensor.awi.de * Campaign: (MOSAiC20192020) * Basis: * Method/Device: Ozone analyzer (OZA) * Comment: bow tower measurements begin

PS122/1_1-76 * Latitude Start: 82.063496 * Longitude Start: 119.285024 * Latitude End: 86.593190 * Longitude End: 119.241500 * Date/Time Start: 2019-09-26T20:00:00 * Date/Time End: 2019-12-13T09:04:45 * Elevation: -4187.4 m * Sensor URI: sensor.awi.de * Campaign: (MOSAiC20192020) * Basis: * Method/Device: Ozone monitor (O3_MONITOR)

PS122/1_1-342 * Latitude Start: 84.841691 * Longitude Start: 135.666468 * Latitude End: 86.593190 * Longitude End: 119.241500 * Date/Time Start: 2019-10-11T12:00:00 * Date/Time End: 2019-12-13T09:04:45 * Elevation: -4257.7 m * Sensor URI: sensor.awi.de * Campaign: (MOSAiC20192020) * Basis: * Method/Device: Aerosol Observing System (AOS)

Comment:

This merged dataset was created using the following datasets: Angot et al. (2022a,b) and Springston and Koontz (2019).

We used 1 sec time resolution positional data from the following datasets: PS122/1: Rex, M (2020), PS122/2: Haas, C (2020), PS122/3: Kanzow, T (2020), PS122/4: Rex, M (2021a), PS122/5: Rex, M (2021b)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DATE/TIME	Date/Time		Schmale, Julia	Geocode – UTC
2	LATITUDE	Latitude		Schmale, Julia	Geocode
3	LONGITUDE	Longitude		Schmale, Julia	Geocode
4	Ozone, dry-air mole fraction	O3	nmol/mol	Schmale, Julia	merged
5	Location	Location		Schmale, Julia	sampling location

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 4 (ProcLevel4)

Size:

16262 data points

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