Evidence map›Paper›PMID 34754802›Full record

ArticleMethodsX2021

A median absolute deviation-neural network (MAD-NN) method for atmospheric temperature data cleaning.

Oluwafisayo Owolabi, Daniel Okoh, Babatunde Rabiu, Aderonke Obafaye, Kashim Dauda

Abstract read
In one paragraph

Article in MethodsX, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Oluwafisayo OwolabiCentre for Atmospheric Research, National Space Research and Development Agency, Anyigba, Nigeria.
Daniel OkohCentre for Atmospheric Research, National Space Research and Development Agency, Anyigba, Nigeria.
Babatunde RabiuCentre for Atmospheric Research, National Space Research and Development Agency, Anyigba, Nigeria.
Aderonke ObafayeCentre for Atmospheric Research, National Space Research and Development Agency, Anyigba, Nigeria.
Kashim DaudaCentre for Atmospheric Research, National Space Research and Development Agency, Anyigba, Nigeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Some of the biggest challenges in climate change arise from bad dataset. To address this issue, we have developed a novel method for cleaning coarse atmospheric dataset; the median absolute deviation-neural network (MAD-NN) method. By combining the median absolute deviation (MAD) technique with neural network training, this method uses a sequence of steps to clean coarse atmospheric dataset and to predict high accuracy dataset for periods when measurements are not available. To demonstrate this method, we used atmospheric temperature data for 17 different observational weather stations across Nigeria. In brief:•We developed a novel method for generating consistent data stream from coarse dataset.•The MAD-NN method can be used to fill observational data gaps and remove spikes in data.•This method is specifically useful for weather observatories with coarse atmospheric data, as well as increasing the credibility of scientific findings.

Indexed as

Atmospheric datasetClimate changeCoarse datasetData cleaningMAD-NNNeural networkObservational data gapsOutliersSurface air temperatureWeather observatories

Identifiers

PMID34754802
PMCPMC8563688

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.