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Record W2323543943 · doi:10.4043/27204-ms

New Squall Wind Criteria for the Gulf of Mexico

2016· article· en· W2323543943 on OpenAlexaff
Gus Jeans, Cortis Cooper, C. Yetsko

Bibliographic record

VenueOffshore Technology Conference · 2016
Typearticle
Languageen
FieldEngineering
TopicMarine and Offshore Engineering Studies
Canadian institutionsConocoPhillips (Canada)
Fundersnot available
KeywordsSquall lineMeteorologyEnvironmental scienceWind speedStormClimatologyBuoyMaximum sustained windReturn periodGeologyWind directionGeographyOceanography

Abstract

fetched live from OpenAlex

Abstract This paper presents new squall wind criteria for the Gulf of Mexico. Squalls are responsible for sudden rapid increases in wind speed and changes in wind direction, which can have a major impact upon vessels and offshore structures. These need to be quantified for operability assessments and structural design. Extreme squall wind gusts are estimated from many years of measured hourly maximum wind gusts, from the Continuous Winds dataset of the US National Data Buoy Center (NDBC) archive. Quality control was required to remove some anomalous high gust values. The new analysis supports key findings from a preliminary analysis first published in 2014, with a considerable reduction in uncertainty. The new 10-year return period estimates of squall winds (5 second gust at 10m elevation) are approximately 32 m/s. These exceed the corresponding value specified for a winter storm within API 2MET (27.7m/s). This has potential implications for operating criteria in the Gulf of Mexico.

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 distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.951
Threshold uncertainty score0.439

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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)0.0000.000

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 head0.018
GPT teacher head0.247
Teacher spread0.229 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designOther design
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

Citations1
Published2016
Admission routes1
Has abstractyes

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