Sea-surface Temperature and Water Mass Boundaries in the Northwestern Atlantic Ocean in 2002 by
Bibliographic record
Abstract
The results of SST monitoring in the Labrador Current and Gulf Stream between 40°-55 ° N and 45°-65 ° W and dynamics of the water mass boundaries at the surface area between 37°-47 ° N and 55°-70 ° W (the boundary of the Cold shelf water mass, the Slope water mass and the northern boundary of the Gulf Stream front) for 2002 are presented. As before (Sigaev, 2001), the average monthly deviations of SST values from the long-term average values for 1977-1996 and deviations of long-term average indices of the water boundaries location from their longterm average values for 1962-1992 were used to assess these characteristics. The conclusion was made that during the year SST values in the most selected areas within the Labrador Current system were higher or close to the normal however lower than in 2001. Within the Gulf Stream system areas (the Nova Scotia shelf slope, the Slope water mass off the shelf and near the Gulf Stream front) SST values exceeded the long-term average and were higher than in 2001. The analysis of the three water masses boundaries dynamics (the Cold shelf water, the Slope water and the northern edge of the Gulf Stream front) in 2002 in three selected areas- New England (66°-70°W), Nova Scotia (59°-65°W) and Laurentian Channel (55°-58°W) revealed that these boundaries were shifted northwards of their long-term average line or close to it during the year. Only in the New England area the Gulf Stream front was located southwards of this line.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".