Dataset
Arctic Cloud Summer Expedition (ACSE): air temperature and relative humidity measurements from the Stockholm University's Rotronic T/RH sensor on board Icebreaker Oden
Abstract
This dataset contains surface air temperature (T) and relative humidity (RH) measurements from the Meteorologiska Institutionen Stockholms Universitet (MISU) Rotronic T/RH sensor mounted on board the Swedish Icebreaker Oden durning Arctic Cloud Summer Expedition (ACSE). ACSE took place in the Arctic during summer 2014. These measurements were used to complement a suite of other observations taken during the cruise. Those of the UK contribution, as well as selected other data, are available within the associated data collection in the Centre for Environmental Data Analysis (CEDA) archives. Other cruise data may be available in the NOAA ACSE and The Bolin Centre for Climate Research SWERUS (SWEdish-Russian-US) holdings - see online resources linked to this record.
Measurements were made at 1 Hz frequency and this dataset was prepared for archiving by Ian Brooks, University of Leeds.
The Arctic Cloud Summer Expedition (ACSE) was a collaboration between the University of Leeds, the University of Stockholm, and NOAA-CIRES. ACSE aimed to study the response of Arctic boundary layer cloud to changes in surface conditions in the Arctic Ocean as a working package of the larger Swedish-Russian-US Investigation of Climate, Cryosphere and Carbon interaction (SWERUS-C3) Expedition in Summer 2014. This expedition was a core component to the overall SWERUS-C3 programme and was supported by the Swedish Polar Research Secretariat.
ACSE took place during a 3-month cruise of the Swedish Icebreaker Oden from Tromso, Norway to Barrow, Alaska and back over the summer of 2014. During this cruise ACSE scientists measured surface turbulent exchange, boundary layer structure, and cloud properties. Many of the measurements used remote sensing approaches - radar, lidar, and microwave radiometers - to retrieve vertical profiles of the dynamic and microphysical properties of the lower atmosphere and cloud.
The UK participation of ACSE was funded by the Natural Environment Research Council (NERC, grant: NE/K011820/1) and involved instrumentation from the Atmospheric Measurement Facility of the UK's National Centre for Atmospheric Science (NCAS AMF). This dataset collection contains data mainy from the UK contribution with some additional data from other institutes also archived to complement the suite of meteorological measurements.
Details
| Previous Info: |
No news update for this record
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| Previously used record identifiers: |
No related previous identifiers.
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| Access rules: |
Access to these data is available to any registered CEDA user. Please Login or Register for a CEDA account to gain access.
Use of these data is covered by the following licence(s): http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
Data were collected, quality controlled and prepared for archiving by the instrument scientists before upload to the Centre for Environmental Data Analysis (CEDA) for long term archiving. |
| File Format: |
Data are CF-compliant netCDF
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Related Documents
Citations: 9
The following citations have been automatically harvested from external sources associated with this resource where DOI tracking is possible. As such some citations may be missing from this list whilst others may not be accurate. Please contact the helpdesk to raise any issues to help refine these citation trackings.
| Achtert, P., Brooks, I. & Brooks, B. (2018) Arctic Cloud Summer Expedition (ACSE): composite lidar wind profile data from the NCAS AMF Halo Doppler lidar on board Icebreaker Oden. https://doi.org/10.5285/CE693B9C237D4E8CB7968EF76DFC9584 https://doi.org/10.5285/ce693b9c237d4e8cb7968ef76dfc9584 |
| Brooks, I. & Prytherch, J. (2018) Arctic Cloud Summer Expedition (ACSE): high resolution ship motion data from the University of Leeds XSENS MTi-G-700 attitude and heading reference system on board Icebreaker Oden. https://doi.org/10.5285/F2F4675203D04E4EB269E230633D03DB https://doi.org/10.5285/f2f4675203d04e4eb269e230633d03db |
| error occurred https://doi.org/10.5285/da84490d169246d381f59bccdfd143f1 |
| error occurred https://doi.org/10.5285/0af02f899ac14c218706295d3c6d1c4d |
| error occurred https://doi.org/10.5285/61cd9961ecef43edadae89f842598f47 |
| error occurred https://doi.org/10.5285/ed7d19d3be8d43bbb3ae804418fb7bf4 |
| Prytherch, J., Brooks, I. & Salisbury, D.J. (2018) Arctic Cloud Summer Expedition (ACSE): composite flux data for Icebreaker Oden. https://doi.org/10.5285/E58FDADE3A6C46BBAAE7C53E948DD6D0 https://doi.org/10.5285/e58fdade3a6c46bbaae7c53e948dd6d0 |
| Shupe, M., Achtert, P. & Persson, P.O.G. (2018) Arctic Cloud Summer Expedition (ACSE): composite cloud layer data for Icebreaker Oden. https://doi.org/10.5285/3B1EFFA4B6554366B9AD571FC32A6F7D https://doi.org/10.5285/3b1effa4b6554366b9ad571fc32a6f7d |
| Swedish Polar Research Secretariat (SPRS) & Brooks, I. (2018) Arctic Cloud Summer Expedition (ACSE): SPRS Icebreaker Oden ship navigation data. https://doi.org/10.5285/D23F1CDF560F4AE185D1E008D1EEF4B7 https://doi.org/10.5285/d23f1cdf560f4ae185d1e008d1eef4b7 |
Process overview
Instrument/Platform pairings
| Meteorologiska Institutionen Stockholms Universitet (MISU): Rotronic T/RH sensor | Deployed on: Swedish Maritime Administration Icebreaker Oden |
| Output Description | None |
- units: C
- var_id: T2
- long_name: Air temperature at 16.5m (degC)
- units: C
- long_name: Air temperature at 20m (degC)
- var_id: T1
- units: %
- var_id: RH2
- long_name: Relative humidity at 16.5m (%)
- units: %
- var_id: RH1
- long_name: Relative humidity at 20m (%)
- units: degrees
- var_id: lat
- long_name: latitude (deg)
- units: degrees
- var_id: lon
- long_name: longitude (deg)
- var_id: time
- units: days
- long_name: time as decimal day of year
- var_id: doy
Co-ordinate Variables
Temporal Range
2014-07-04T09:47:35
2014-10-01T11:59:58
Geographic Extent
85.2300° |
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-180.0000° |
180.0000° |
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69.6600° |