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Record W2272907379 · doi:10.82308/15236

Analysis of boundary layer wind structures associated with land-falling hurricanes

2011· dissertation· en· W2272907379 on OpenAlexfundno aff

Bibliographic record

VenueeScholarship@McGill (McGill) · 2011
Typedissertation
Languageen
FieldEarth and Planetary Sciences
TopicTropical and Extratropical Cyclones Research
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of CanadaUniversity of MiamiNational Oceanic and Atmospheric AdministrationNational Science Foundation
KeywordsTropical cycloneMeteorologyEnvironmental scienceStormLandfallWind speedClimatologyMaximum sustained windTornadoBoundary layerEyeAtlantic hurricaneHazardWind shearGeologyGeographyEngineeringWind gradient

Abstract

fetched live from OpenAlex

Les ouragans constituent un risque naturel majeur qui touche des millions de personnes chaque année. La prévision de leur intensité, la vitesse maximale du vent, n'est pas optimale, pouvant conduire à une sous-estimation de la gravité des cyclones tropicaux, des dégâts, des blessés et des décès.Une partie du problème, soulignée par plusieurs scientifiques, est le manque d'observations dans la couche limite des ouragans, en particulier sur les terres. Cette étude explore la technique de représentation de la vitesse Doppler par rapport à l'azimut avec des données WSR-88D, l'adapte à la couche limite des ouragans pour créer des profils de vent et teste son exactitude grâce à d'autres observations. Cette méthode est appliquée à deux ouragans et une forte tempête tropicale qui ont frappé les côtes sud-est des États-Unis. L'utilité de ce travail est déterminée par comparaison avec des résultats de modèle et des réanalyses.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.018
Threshold uncertainty score0.035

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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.

Opus teacher head0.024
GPT teacher head0.241
Teacher spread0.217 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2011
Admission routes1
Has abstractyes

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