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Record W2027811382 · doi:10.1117/12.497325

Dependence of TOC variations on helio-geomagnetic activity in the mid-latitude atmosphere

2003· article· en· W2027811382 on OpenAlexaboutno aff
V. V. Koshelev, G. V. Vergasova, Eduard S. Kazimirovsky

Bibliographic record

VenueProceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2003
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicAtmospheric Ozone and Climate
Canadian institutionsnot available
Fundersnot available
KeywordsAtmosphere (unit)Earth's magnetic fieldAtmospheric sciencesEnvironmental scienceLatitudeFlux (metallurgy)Geomagnetic latitudeIonosphereGeologyMeteorologyPhysicsGeophysicsGeodesy

Abstract

fetched live from OpenAlex

The connection of total ozone content (TOC) with helio-geomagnetic activity in the mid-latitude atmosphere was considered. The study wused measurements from the Nimbus-7 satellite (TOMS) covering the time interval 1978-1992 for three regions: Irkutsk (Russia), Collm (Germany), and Saskatoon (Canada). An analysis was made of the dependence of TOC variations on the solar radio flux inteisty F10.7 and the planetary index of geomagnetic activity Ap for different phases of soalr cycel and for different seasons. Some nuermical estiamtes of the connection of TOC with the indices F10.7 and Ap were obtained. Non-zonality effects in the character of the dependence of totalozone content on helio-geomagnetic activity were identified, which seem to be associated with climatological differences of the regions under consideration.

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)0.000
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
Metaresearch0.0000.000
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)0.0010.000

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 head0.011
GPT teacher head0.216
Teacher spread0.205 · 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
Published2003
Admission routes1
Has abstractyes

Explore more

Same venueProceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE→Same topicAtmospheric Ozone and Climate→French-language works237,207→