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Dataset

 

Ice-nucleating ability measurements of quartz samples

Update Frequency: Not Planned
Status: Completed
Online Status: ONLINE
Publication State: Citable
Publication Date: 2019-06-19
DOI Publication Date: 2019-06-25
Download Stats: last 12 months

Abstract

This dataset contains ice-nucleating ability measurements of quartz samples using a Microlitre Nucleation by Immersed Particle Instrument (uL-NIPI). These measurements were taken as part of the Measuring atmospheric marine ice nucleating particles using technologies developed for cryopreservation project, funded by NERC (NE/M010473/1). The measurements where taken during the course of 2017 at the School of Earth and Environment, University of Leeds.

This dataset contains two files:
Quartz_Fraction_frozens_and_ns.csv: This file contains the freezing temperature, fraction frozen and active site density (ns) for 10 quartz samples. Each of these experiments were repeated a second time and are recorded as run 2.
Quartz_Time_series_ns.csv: This file contains the freezing temperatures and active site density (ns) for 3 quartz samples when left for differing periods of time in water and air.

Citable as:  Harrison, A.D.; Lever, K.; Sanchez-Marroquin, A.; Holden, M.; Whale, T.F.; Tarn, M.D.; McQuaid, J.B.; Murray, B.J. (2019): Ice-nucleating ability measurements of quartz samples. Centre for Environmental Data Analysis, 25 June 2019. doi:10.5285/171726739bb54d0ba84cdde15c5b17ae. http://dx.doi.org/10.5285/171726739bb54d0ba84cdde15c5b17ae
Abbreviation: Not defined
Keywords: quartz, ice-nucleating, fraction, freezing temperatures

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No related previous identifiers.
Access rules:
Access to these data is available to any registered CEDA user. Please Login or Register for an account to gain access.
Use of these data is covered by the following licence: 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 delivered from the University of Leeds for archiving at the Centre for Environmental Data Anaylsis.

Data Quality:
Data are as given by the data provider, no quality control has been performed by the Centre for Environmental Data Analysis (CEDA)
File Format:
Data are BADC-CSV formatted.

Process overview

This dataset was generated by instruments deployed on platforms as listed below.
Output Description None
  • long_name: Fraction frozen Atkinson quartz (run 1)
  • names: Fraction frozen Atkinson quartz (run 1)
  • long_name: Fraction frozen Atkinson quartz (run 2)
  • names: Fraction frozen Atkinson quartz (run 2)
  • long_name: Fraction frozen Bombay chacledony (run 1)
  • names: Fraction frozen Bombay chacledony (run 1)
  • long_name: Fraction frozen Bombay chacledony (run 2)
  • names: Fraction frozen Bombay chacledony (run 2)
  • long_name: Fraction frozen Brazil amethyst (run 1)
  • names: Fraction frozen Brazil amethyst (run 1)
  • long_name: Fraction frozen Brazil amethyst (run 2)
  • names: Fraction frozen Brazil amethyst (run 2)
  • long_name: Fraction frozen Fluka quartz (run 1)
  • names: Fraction frozen Fluka quartz (run 1)
  • long_name: Fraction frozen Fluka quartz (run 2)
  • names: Fraction frozen Fluka quartz (run 2)
  • long_name: Fraction frozen Grape chacledony (run 1)
  • names: Fraction frozen Grape chacledony (run 1)
  • long_name: Fraction frozen Grape chacledony (run 2)
  • names: Fraction frozen Grape chacledony (run 2)
  • long_name: Fraction frozen LD1 quartz (run 1)
  • names: Fraction frozen LD1 quartz (run 1)
  • long_name: Fraction frozen LD1 quartz (run 2)
  • names: Fraction frozen LD1 quartz (run 2)
  • long_name: Fraction frozen Mexico quartz (run 1)
  • names: Fraction frozen Mexico quartz (run 1)
  • long_name: Fraction frozen Mexico quartz (run 2)
  • names: Fraction frozen Mexico quartz (run 2)
  • long_name: Fraction frozen Rose quartz (run 1)
  • names: Fraction frozen Rose quartz (run 1)
  • long_name: Fraction frozen Rose quartz (run 2)
  • names: Fraction frozen Rose quartz (run 2)
  • long_name: Fraction frozen Smoky quartz (run 1)
  • names: Fraction frozen Smoky quartz (run 1)
  • long_name: Fraction frozen Smoky quartz (run 2)
  • names: Fraction frozen Smoky quartz (run 2)
  • long_name: Fraction frozen Uruguay amethyst (run 1)
  • names: Fraction frozen Uruguay amethyst (run 1)
  • long_name: Fraction frozen Uruguay amethyst (run 2)
  • names: Fraction frozen Uruguay amethyst (run 2)
  • long_name: Freezing temperatures Atkinson quartz (run 1)
  • names: Freezing temperatures Atkinson quartz (run 1)
  • long_name: Freezing temperatures Atkinson quartz (run 2)
  • names: Freezing temperatures Atkinson quartz (run 2)
  • long_name: Freezing temperatures Atkinson quartz in air (1 week)
  • names: Freezing temperatures Atkinson quartz in air (1 week)
  • long_name: Freezing temperatures Atkinson quartz in air (10 months)
  • names: Freezing temperatures Atkinson quartz in air (10 months)
  • long_name: Freezing temperatures Atkinson quartz in air (5 years)
  • names: Freezing temperatures Atkinson quartz in air (5 years)
  • long_name: Freezing temperatures Atkinson quartz in water (1 hour)
  • names: Freezing temperatures Atkinson quartz in water (1 hour)
  • long_name: Freezing temperatures Atkinson quartz in water (16 months)
  • names: Freezing temperatures Atkinson quartz in water (16 months)
  • long_name: Freezing temperatures Atkinson quartz in water (Fresh)
  • names: Freezing temperatures Atkinson quartz in water (Fresh)
  • long_name: Freezing temperatures Bombay chacledony (run 1)
  • names: Freezing temperatures Bombay chacledony (run 1)
  • long_name: Freezing temperatures Bombay chacledony (run 2)
  • names: Freezing temperatures Bombay chacledony (run 2)
  • long_name: Freezing temperatures Bombay chacledony in air (1 week)
  • names: Freezing temperatures Bombay chacledony in air (1 week)
  • long_name: Freezing temperatures Bombay chacledony in air (20 months)
  • names: Freezing temperatures Bombay chacledony in air (20 months)
  • long_name: Freezing temperatures Bombay chacledony in water (1 hour)
  • names: Freezing temperatures Bombay chacledony in water (1 hour)
  • long_name: Freezing temperatures Bombay chacledony in water (4 months)
  • names: Freezing temperatures Bombay chacledony in water (4 months)
  • long_name: Freezing temperatures Bombay chacledony in water (Fresh)
  • names: Freezing temperatures Bombay chacledony in water (Fresh)
  • long_name: Freezing temperatures Brazil amethyst (run 1)
  • names: Freezing temperatures Brazil amethyst (run 1)
  • long_name: Freezing temperatures Brazil amethyst (run 2)
  • names: Freezing temperatures Brazil amethyst (run 2)
  • long_name: Freezing temperatures Fluka quartz (run 1)
  • names: Freezing temperatures Fluka quartz (run 1)
  • long_name: Freezing temperatures Fluka quartz (run 2)
  • names: Freezing temperatures Fluka quartz (run 2)
  • long_name: Freezing temperatures Grape chacledony (run 1)
  • names: Freezing temperatures Grape chacledony (run 1)
  • long_name: Freezing temperatures Grape chacledony (run 2)
  • names: Freezing temperatures Grape chacledony (run 2)
  • long_name: Freezing temperatures LD1 quartz (run 1)
  • names: Freezing temperatures LD1 quartz (run 1)
  • long_name: Freezing temperatures LD1 quartz (run 2)
  • names: Freezing temperatures LD1 quartz (run 2)
  • long_name: Freezing temperatures Mexico quartz (run 1)
  • names: Freezing temperatures Mexico quartz (run 1)
  • long_name: Freezing temperatures Mexico quartz (run 2)
  • names: Freezing temperatures Mexico quartz (run 2)
  • long_name: Freezing temperatures Rose quartz (run 1)
  • names: Freezing temperatures Rose quartz (run 1)
  • long_name: Freezing temperatures Rose quartz (run 2)
  • names: Freezing temperatures Rose quartz (run 2)
  • long_name: Freezing temperatures Smoky quartz (run 1)
  • names: Freezing temperatures Smoky quartz (run 1)
  • long_name: Freezing temperatures Smoky quartz (run 2)
  • names: Freezing temperatures Smoky quartz (run 2)
  • long_name: Freezing temperatures Smoky quartz in air (1 week)
  • names: Freezing temperatures Smoky quartz in air (1 week)
  • long_name: Freezing temperatures Smoky quartz in air (20 months)
  • names: Freezing temperatures Smoky quartz in air (20 months)
  • long_name: Freezing temperatures Smoky quartz in water (1 hour)
  • names: Freezing temperatures Smoky quartz in water (1 hour)
  • long_name: Freezing temperatures Smoky quartz in water (4 months)
  • names: Freezing temperatures Smoky quartz in water (4 months)
  • long_name: Freezing temperatures Smoky quartz in water (Fresh)
  • names: Freezing temperatures Smoky quartz in water (Fresh)
  • long_name: Freezing temperatures Uruguay amethyst (run 1)
  • names: Freezing temperatures Uruguay amethyst (run 1)
  • long_name: Freezing temperatures Uruguay amethyst (run 2)
  • names: Freezing temperatures Uruguay amethyst (run 2)
  • long_name: ns Atkinson quartz (run 1)
  • names: ns Atkinson quartz (run 1)
  • long_name: ns Atkinson quartz (run 2)
  • names: ns Atkinson quartz (run 2)
  • long_name: ns Atkinson quartz in air (1 week)
  • names: ns Atkinson quartz in air (1 week)
  • long_name: ns Atkinson quartz in air (10 months)
  • names: ns Atkinson quartz in air (10 months)
  • long_name: ns Atkinson quartz in air (5 years)
  • names: ns Atkinson quartz in air (5 years)
  • long_name: ns Atkinson quartz in water (1 hour)
  • names: ns Atkinson quartz in water (1 hour)
  • long_name: ns Atkinson quartz in water (16 months)
  • names: ns Atkinson quartz in water (16 months)
  • long_name: ns Atkinson quartz in water (Fresh)
  • names: ns Atkinson quartz in water (Fresh)
  • long_name: ns Bombay chacledony (run 1)
  • names: ns Bombay chacledony (run 1)
  • long_name: ns Bombay chacledony (run 2)
  • names: ns Bombay chacledony (run 2)
  • long_name: ns Bombay chacledony in air (1 week)
  • names: ns Bombay chacledony in air (1 week)
  • long_name: ns Bombay chacledony in air (20 months)
  • names: ns Bombay chacledony in air (20 months)
  • long_name: ns Bombay chacledony in water (1 hour)
  • names: ns Bombay chacledony in water (1 hour)
  • long_name: ns Bombay chacledony in water (4 months)
  • names: ns Bombay chacledony in water (4 months)
  • long_name: ns Bombay chacledony in water (Fresh)
  • names: ns Bombay chacledony in water (Fresh)
  • long_name: ns Brazil amethyst (run 1)
  • names: ns Brazil amethyst (run 1)
  • long_name: ns Brazil amethyst (run 2)
  • names: ns Brazil amethyst (run 2)
  • long_name: ns Fluka quartz (run 1)
  • names: ns Fluka quartz (run 1)
  • long_name: ns Fluka quartz (run 2)
  • names: ns Fluka quartz (run 2)
  • long_name: ns Grape chacledony (run 1)
  • names: ns Grape chacledony (run 1)
  • long_name: ns Grape chacledony (run 2)
  • names: ns Grape chacledony (run 2)
  • long_name: ns LD1 quartz (run 1)
  • names: ns LD1 quartz (run 1)
  • long_name: ns LD1 quartz (run 2)
  • names: ns LD1 quartz (run 2)
  • long_name: ns Mexico quartz (run 1)
  • names: ns Mexico quartz (run 1)
  • long_name: ns Mexico quartz (run 2)
  • names: ns Mexico quartz (run 2)
  • long_name: ns Rose quartz (run 1)
  • names: ns Rose quartz (run 1)
  • long_name: ns Rose quartz (run 2)
  • names: ns Rose quartz (run 2)
  • long_name: ns Smoky quartz (run 1)
  • names: ns Smoky quartz (run 1)
  • long_name: ns Smoky quartz (run 2)
  • names: ns Smoky quartz (run 2)
  • long_name: ns Smoky quartz in air (1 week)
  • names: ns Smoky quartz in air (1 week)
  • long_name: ns Smoky quartz in air (20 months)
  • names: ns Smoky quartz in air (20 months)
  • long_name: ns Smoky quartz in water (1 hour)
  • names: ns Smoky quartz in water (1 hour)
  • long_name: ns Smoky quartz in water (4 months)
  • names: ns Smoky quartz in water (4 months)
  • long_name: ns Smoky quartz in water (Fresh)
  • names: ns Smoky quartz in water (Fresh)
  • long_name: ns Uruguay amethyst (run 1)
  • names: ns Uruguay amethyst (run 1)
  • long_name: ns Uruguay amethyst (run 2)
  • names: ns Uruguay amethyst (run 2)

Co-ordinate Variables