The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
An enhancement of the NASA Team sea ice algorithm
Open accessAbstract
An enhancement of the NASA Team sea ice concentration algorithm overcomes the problem of a low ice concentration bias associated with surface snow effects that are particularly apparent in Southern Ocean sea ice retrievals. The algorithm has the same functional form as the NASA Team algorithm, but uses a wider range of frequencies (19-85 GHz). It accommodates ice temperature variability through the use of radiance ratios as in the original NASA Team algorithm, and has the added advantage of providing weather-corrected sea ice concentrations through the utilization of a forward atmospheric radiative transfer model. Retrievals of sea ice concentration with this new algorithm for both the Arctic and Antarctic do not reveal the deficiencies present in either the NASA Team or Bootstrap algorithms. Furthermore, quantitative comparisons with infrared AVHRR data show that the enhanced algorithm provides more accurate ice concentrations with much less bias than the other two algorithms.
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
Determination of sea ice parameters with the NIMBUS 7 SMMR
Cavalieri, D. J., Gloersen, P., & Campbell, W. J. (1984) · Journal of Geophysical Research: Atmospheres · doi:10.1029/jd089id04p05355 · Cited by 748
Self-citationA microwave technique for mapping thin sea ice
Cavalieri, D. J. (1994) · Journal of Geophysical Research: Oceans · doi:10.1029/94jc00707 · Cited by 167
Self-citation
Cited by
Sea ice remote sensing using AMSR‐E 89‐GHz channels
Spreen, G., Kaleschke, L., & Heygster, G. (2008) · Journal of Geophysical Research: Oceans · doi:10.1029/2005jc003384 · Cited by 1,676
Ivanova, N., Pedersen, L. T., Tonboe, R. T., Kern, S., Heygster, G., Lavergne, T., Sørensen, A., Saldo, R., Dybkjær, G., Brucker, L., et al. (2015) · The Cryosphere · doi:10.5194/tc-9-1797-2015 · Cited by 338
Andersen, S., Tonboe, R., Kaleschke, L., Heygster, G., & Pedersen, L. T. (2007) · Journal of Geophysical Research: Oceans · doi:10.1029/2006jc003543 · Cited by 176
Andersen, S., Tonboe, R., Kern, S., & Schyberg, H. (2006) · Remote Sensing of Environment · doi:10.1016/j.rse.2006.05.013 · Cited by 93
The impact of melt ponds on summertime microwave brightness temperatures and sea-ice concentrations
Kern, S., Rösel, A., Pedersen, L. T., Ivanova, N., Saldo, R., & Tonboe, R. T. (2016) · The Cryosphere · doi:10.5194/tc-10-2217-2016 · Cited by 89
Metadata
- Authors
- Markus, T., & Cavalieri, D. J.
- Venue
- IEEE Transactions on Geoscience and Remote Sensing
- Published
- 2000-05
- Volume
- 38
- Issue
- 3
- Pages
- 1387-1398
- ISSN
- 0196-2892 (ISSN-L)
- OpenAlex
- W2146220215
- Cited by
- 404
- References
- 2
- FWCI
- 5.80
- Type
- journal article
- Language
- en
- Open access
- green
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: An enhancement of the NASA Team sea ice algorithm. https://app.cochat.ai/papers/10.1109/36.843033
- The paper
- Markus, T., & Cavalieri, D. J. (2000). An enhancement of the NASA Team sea ice algorithm. IEEE Transactions on Geoscience and Remote Sensing. https://doi.org/10.1109/36.843033
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.
