MétaCan
Menu
Back to cohort
Record W1641690135

Overview and Update of the North America Drought Monitor and North America Climate Extremes Monitoring System

2005· article· en· W1641690135 on OpenAlexaboutno aff
Richard R. Heim

Bibliographic record

Venue15th Conference on Applied Climatology/13th Symposium on Meteorological Observations and Instrumentation · 2005
Typearticle
Languageen
FieldEnvironmental Science
TopicHydrology and Drought Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsPreparednessGeographyEnvironmental resource managementScale (ratio)Environmental planningPolitical scienceEnvironmental scienceCartography
DOInot available

Abstract

fetched live from OpenAlex

Drought can occur in any part of the world, and its impact can be devastating. Consequently, drought monitoring has become an integral part of drought planning, preparedness, and mitigation efforts in the United States at the national, regional, and local levels (Lawrimore et al., 2002). The U.S. Drought Monitor (USDM) was created in 1999 to track and display the magnitude and spatial extent of drought and its impacts across the nation, and it has been extremely successful in communicating the state of U.S. drought on a weekly basis (Svoboda et al., 2002; Lawrimore et al., 2002). This success, and the recognition that an ongoing comprehensive and integrated drought assessment was needed across North America, led to a commitment between Canada, Mexico, and the United States to build a continent-scale program on the model of the USDM. This new first-of-its-kind drought monitoring program is part of a broader effort to improve the monitoring and assessment of climate extremes across the continent through a cooperative effort that was established in 2001 between the three countries (Lawrimore et al., 2002). This paper will provide an update on the status of the monthly North America Drought Monitor (NADM) and review the procedure involved in its preparation. The progress toward implementing a broader North America Climate Extremes Monitoring (NACEM) program will also be reviewed.

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)0.007
metaresearch head score (Gemma)0.011
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.035
Threshold uncertainty score0.069

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0070.011
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0090.008
Science and technology studies0.0010.000
Scholarly communication0.0030.004
Open science0.0020.002
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0100.006

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 head0.033
GPT teacher head0.249
Teacher spread0.216 · 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 designNot applicable
Domainnot available
GenreOther

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
Published2005
Admission routes1
Has abstractyes

Explore more

Same venue15th Conference on Applied Climatology/13th Symposium on Meteorological Observations and InstrumentationSame topicHydrology and Drought AnalysisFrench-language works237,207