The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.
Reassessing biases and other uncertainties in sea surface temperature observations measured in situ since 1850: 2. Biases and homogenization
Abstract
[1] Changes in instrumentation and data availability have caused time-varying biases in estimates of global and regional average sea surface temperature. The size of the biases arising from these changes are estimated and their uncertainties evaluated. The estimated biases and their associated uncertainties are largest during the period immediately following the Second World War, reflecting the rapid and incompletely documented changes in shipping and data availability at the time. Adjustments have been applied to reduce these effects in gridded data sets of sea surface temperature and the results are presented as a set of interchangeable realizations. Uncertainties of estimated trends in global and regional average sea surface temperature due to bias adjustments since the Second World War are found to be larger than uncertainties arising from the choice of analysis technique, indicating that this is an important source of uncertainty in analyses of historical sea surface temperatures. Despite this, trends over the twentieth century remain qualitatively consistent.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Rayner, N. A., Parker, D. E., Horton, E. B., Folland, C. K., Alexander, L. V., Rowell, D. P., Kent, E. C., & Kaplan, A. (2003) · Journal of Geophysical Research: Atmospheres · doi:10.1029/2002jd002670 · Cited by 10,991
Self-citationSolomon, S. (2007) · Medical Entomology and Zoology · Cited by 4,149
Improvements to NOAA’s Historical Merged Land–Ocean Surface Temperature Analysis (1880–2006)
Smith, T. M., Reynolds, R. W., Peterson, T. C., & Lawrimore, J. (2008) · Journal of Climate · doi:10.1175/2007jcli2100.1 · Cited by 2,923
Analyses of global sea surface temperature 1856–1991
Kaplan, A., Cane, M. A., Kushnir, Y., Clement, A. C., Blumenthal, M. B., & Rajagopalan, B. (1998) · Journal of Geophysical Research: Oceans · doi:10.1029/97jc01736 · Cited by 1,576
Rayner, N. A., Brohan, P., Parker, D. E., Folland, C. K., Kennedy, J. J., Vanicek, M., Ansell, T. J., & Tett, S. F. B. (2006) · Journal of Climate · doi:10.1175/jcli3637.1 · Cited by 792
Self-citationIshii, M., Shouji, A., Sugimoto, S., & Matsumoto, T. (2005) · International Journal of Climatology · doi:10.1002/joc.1169 · Cited by 704
ICOADS Release 2.5: extensions and enhancements to the surface marine meteorological archive
Woodruff, S. D., Worley, S. J., Lubker, S. J., Ji, Z., Eric Freeman, J., Berry, D. I., Brohan, P., Kent, E. C., Reynolds, R. W., Smith, S. R., et al. (2011) · International Journal of Climatology · doi:10.1002/joc.2103 · Cited by 462
ICOADS release 2.1 data and products
Worley, S. J., Woodruff, S. D., Reynolds, R. W., Lubker, S. J., & Lott, N. (2005) · International Journal of Climatology · doi:10.1002/joc.1166 · Cited by 395
Kennedy, J. J., Rayner, N. A., Smith, R. O., Parker, D. E., & Saunby, M. (2011) · Journal of Geophysical Research · doi:10.1029/2010jd015218 · Cited by 378
Self-citationSmith, T. M., & Reynolds, R. W. (2005) · Journal of Climate · doi:10.1175/jcli3362.1 · Cited by 325
Cited by
Huang, B., Thorne, P. W., Banzon, V. F., Boyer, T., Chepurin, G., Lawrimore, J. H., Menne, M. J., Smith, T. M., Vose, R. S., & Zhang, H.-M. (2017) · Journal of Climate · doi:10.1175/jcli-d-16-0836.1 · Cited by 3,230
Longer and more frequent marine heatwaves over the past century.
Oliver, E. C. J., Donat, M. G., Burrows, M. T., Moore, P. J., Smale, D. A., Alexander, L. V., Benthuysen, J. A., Feng, M., Sen Gupta, A., Hobday, A. J., et al. (2018) · Nature Communications · doi:10.1038/s41467-018-03732-9 · Cited by 2,133
Morice, C. P., Kennedy, J. J., Rayner, N. A., & Jones, P. D. (2012) · Journal of Geophysical Research: Atmospheres · doi:10.1029/2011jd017187 · Cited by 1,657
Self-citationImprovements in the GISTEMP uncertainty model
Lenssen, N. J. L., Schmidt, G. A., Hansen, J. E., Menne, M. J., Persin, A., Ruedy, R., & Zyss, D. (2019) · Journal of Geophysical Research: Atmospheres · doi:10.1029/2018jd029522 · Cited by 962
Huang, B., Banzon, V. F., Freeman, E., Lawrimore, J., Liu, W., Peterson, T. C., Smith, T. M., Thorne, P. W., Woodruff, S. D., & Zhang, H.-M. (2015) · Journal of Climate · doi:10.1175/jcli-d-14-00006.1 · Cited by 940
Metadata
- Authors
- Kennedy, J. J., Rayner, N. A., Smith, R. O., Parker, D. E., & Saunby, M.
- Venue
- Journal of Geophysical Research
- Publisher
- American Geophysical Union (AGU)
- Published
- 2011-07-22
- Volume
- 116
- Issue
- D14
- ISSN
- 0148-0227 (ISSN-L)
- OpenAlex
- W2027343789
- Cited by
- 403
- References
- 26
- FWCI
- 22.89
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Reassessing biases and other uncertainties in sea surface temperature observations measured in situ since 1850: 2. Biases and homogenization. https://app.cochat.ai/papers/10.1029/2010jd015220
- The paper
- Kennedy, J. J., Rayner, N. A., Smith, R. O., Parker, D. E., & Saunby, M. (2011). Reassessing biases and other uncertainties in sea surface temperature observations measured in situ since 1850: 2. Biases and homogenization. Journal of Geophysical Research. https://doi.org/10.1029/2010jd015220
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.