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Record W2184531698

Numerical Simulations of Three Nor'easters with a Warm Atlantic Ocean

2012· article· en· W2184531698 on OpenAlexaboutno aff
Larry Vardiman, Wesley Brewer

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicTropical and Extratropical Cyclones Research
Canadian institutionsnot available
Fundersnot available
KeywordsStormSnowPrecipitationClimatologyWinter stormWeather Research and Forecasting ModelEnvironmental scienceGeologyFlood mythAtmospheric sciencesMeteorologyOceanographyGeographyGeomorphology
DOInot available

Abstract

fetched live from OpenAlex

Analyses and numerical simulations were conducted on three recent nor’easters which formed on the East Coast of the United States to explore the effects of warmer-than-normal sea-surface temperatures on their wind and precipitation fields. The purpose of the study was to determine how warmer sea-surface temperatures in the Atlantic Ocean following the Genesis Flood would have enhanced nor’easters. Wind and precipitation fields for the actual storms were compared with simulated storms using the NCAR WRF model to insure that the model was accurately replicating the storms. The sea-surface was then increased by about 10°C (18°F) and the models rerun for the three storms. The wind fields and precipitation patterns were compared to the simulated actual storms to find how much the storms had been enhanced and the precipitation footprint changed. The WRF model accurately replicated the actual storms and the warmer sea-surface temperatures dramatically increased the wind speeds and precipitation. The enhanced storms moved more quickly off the Eastern seaboard than the actual storms and formed a larger and heavier snow shield over the northeastern United States and southeastern Canada. The additional accumulation of snow from the larger snow shields likely contributed to the Laurentide Ice Sheet following the Genesis Flood.

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)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.100
Threshold uncertainty score0.199

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.001
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

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 head0.025
GPT teacher head0.233
Teacher spread0.208 · 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 designSimulation or modeling
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
Published2012
Admission routes1
Has abstractyes

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