Evidence map›Paper›PMID 38950186›Full record

ArticleEnvironmental science & technology2024

Integrating Mobile and Fixed-Site Black Carbon Measurements to Bridge Spatiotemporal Gaps in Urban Air Quality.

Chirag Manchanda, Robert A Harley, Julian D Marshall, Alexander J Turner, Joshua S Apte

Abstract read
In one paragraph

Article in Environmental science & technology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

Who cites it

1 citing paper in PubMed.

  1. Article
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.

Chirag ManchandaDepartment of Civil and Environmental Engineering, University of California, Berkeley, California 94720, United States.
Robert A HarleyDepartment of Civil and Environmental Engineering, University of California, Berkeley, California 94720, United States.
Julian D MarshallDepartment of Civil and Environmental Engineering, University of Washington, Seattle, Washington 98195, United States.ORCID 0000-0003-4087-1209
Alexander J TurnerDepartment of Atmospheric Sciences, University of Washington, Seattle, Washington 98195, United States.
Joshua S ApteDepartment of Civil and Environmental Engineering, University of California, Berkeley, California 94720, United States.ORCID 0000-0002-2796-3478

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Urban air pollution can vary sharply in space and time. However, few monitoring strategies can concurrently resolve spatial and temporal variation at fine scales. Here, we present a new measurement-driven spatiotemporal modeling approach that transcends the individual limitations of two complementary sampling paradigms: mobile monitoring and fixed-site sensor networks. We develop, validate, and apply this model to predict black carbon (BC) using data from an intensive, 100-day field study in West Oakland, CA. Our spatiotemporal model exploits coherent spatial patterns derived from a multipollutant mobile monitoring campaign to fill spatial gaps in time-complete BC data from a low-cost sensor network. Our model performs well in reconstructing patterns at fine spatial and temporal resolution (30 m, 15 min), demonstrating strong out-of-sample correlations for both mobile (Pearson's

Indexed as

Air PollutantsAir PollutionEnvironmental MonitoringCarbonCitiesSootAir PollutantsCarbonSootblack carbonhyperlocallow-cost sensorsmobile monitoringspatiotemporal modelingurban air quality

Identifiers

PMID38950186
PMCPMC11256762

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.