- Arne Körtzinger (Germany) and Ken Johnson (USA)
- Other Full Members
- Herve Claustre (France), Denis Gilbert (Canada), Wajih Naqvi (India), Steven Riser (USA), Virginie Thierry (France), Bronte Tilbrook (Australia), Hiroshi Uchida (Japan), and Xiaogang Xing (China-Beijing)
- Associate Members
- Steve Emerson (USA), Katja Fennel (Canada), Hernan Garcia (USA), Nicolas Gruber (Switzerland), Dong-Jin Kang (Korea), Satya Prakash (India), and Osvaldo Ulloa (Chile)
- Peter Burkill
- Terms of Reference
Summarize and assess the current status of biogeochemical sensor technology with particular emphasis on float-/glider-readiness (pressure and temperature dependence, long-term stability, calibration accuracy, measurements time constant, etc.).
Develop pre- and post-deployment quality control metrics and procedures for oxygen and other biogeochemical sensors deployed on floats and gliders providing a research-quality synthesis data product.
Collaborate with Argo and other data centers to implement these procedures in their standard routines.
Disseminate procedures widely to ensure rapid adoption in the community. Develop ideas for capacity building in this context.
- October 2012
- Financial Sponsors
- NSF, SCOR
1 March 2014, Honolulu, Hawaii, USA.
16-17 March 2015, Brest, France
27 February 2016, New Orleans, Louisiana, USA
Bittig, H., A. Kortzinger, K. Johnson, H. Claustre, S. Emerson, K. Fennel, H. Garcia, D. Gilbert, N. Gruber, D.-J. Kang, W. Naqvi, S. Prakash, S. Riser, V. Thierry, B. Tilbrook, H. Uchida, O. Ulloa, and X. Xing. 2015. SCOR WG 142: Quality Control Procedures for Oxygen and Other Biogeochemical Sensors on Floats and Gliders. Recommendation for oxygen measurements from Argo floats, implementation of in-air-measurement routine to assure highest long-term accuracy. http://doi.org/10.13155/45917
Bittig, H., A. Körtzinger, K. Johnson, H. Claustre, S. Emerson, K. Fennel, H. Garcia, D. Gilbert, N. Gruber, D.-J. Kang, W. Naqvi, S. Prakash, S. Riser, V. Thierry, B. Tilbrook, H. Uchida, O. Ulloa, and X. Xing. 2016. SCOR WG 142: Quality Control Procedures for Oxygen and Other Biogeochemical Sensors on Floats and Gliders. Recommendations on the conversion between oxygen quantities for Bio-Argo floats and other autonomous sensor platforms.
Johnson, K.S., and H. Claustre. 2016, Bringing biogeochemistry into the Argo age. Eos, 97, https://doi.org/10.1029/2016EO062427. Published on 8 November 2016
Bittig, H.C., A. Körtzinger, C. Neill, E. van Ooijen, J.N. Plant, J. Hahn, K.S. Johnson, B. Yang, and S.R. Emerson (2018). Oxygen Optode Sensors: Principle, Characterization, Calibration and Application in the Ocean. Front. Mar. Sci. 4, 429, doi: 10.3389/fmars.2017.00429.
SCOR Working Group 142