Evidence map›Paper›PMID 39281010›Full record

ArticleData in brief2024

CloudSEN12+: The largest dataset of expert-labeled pixels for cloud and cloud shadow detection in Sentinel-2.

Cesar Aybar, Lesly Bautista, David Montero, Julio Contreras, Daryl Ayala, Fernando Prudencio, Jhomira Loja, Luis Ysuhuaylas, Fernando Herrera, Karen Gonzales and 14 more

Abstract read
In one paragraph

Article in Data in brief, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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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

24 authors.

Cesar AybarImage Processing Laboratory, University of Valencia, 46980 Valencia, Spain.
Lesly BautistaHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
David MonteroRemote Sensing Centre for Earth System Research (RSC4Earth), Leipzig University, 04103 Leipzig, Germany.
Julio ContrerasHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Daryl AyalaUniversidad Nacional Agraria La Molina, 15024 Lima, Peru.
Fernando PrudencioHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Jhomira LojaHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Luis YsuhuaylasHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Fernando HerreraHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Karen GonzalesHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Jeanett ValladaresUniversidad Nacional Federico Villarreal, 15082 Lima, Peru.
Lucy A FloresHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Evelin MamaniHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Maria QuiñonezUniversidad Nacional Santiago Antúnez de Mayolo, 02002 Huaraz, Peru.
Rai FajardoUniversidad Nacional Agraria de la Selva, 10131 Tingo María, Peru.
Wendy EspinozaHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Antonio LimasHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Roy YaliDepartment of Cartographic and Land Engineering, Universidad de Salamanca, 05003 Ávila, Spain.
Alejandro AlcántaraHigh Mountain Ecosystem Research Group, National University of San Marcos, 15081 Lima, Peru.
Martin LeyvaCentro de Competencias del Agua (CCA), Lima, Peru.
Raúl Loayza-MuroCentro de Competencias del Agua (CCA), Lima, Peru.
Bram WillemsCentro de Competencias del Agua (CCA), Lima, Peru.
Gonzalo Mateo-GarcíaImage Processing Laboratory, University of Valencia, 46980 Valencia, Spain.
Luis Gómez-ChovaImage Processing Laboratory, University of Valencia, 46980 Valencia, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Detecting and screening clouds is the first step in most optical remote sensing analyses. Cloud formation is diverse, presenting many shapes, thicknesses, and altitudes. This variety poses a significant challenge to the development of effective cloud detection algorithms, as most datasets lack an unbiased representation. To address this issue, we have built CloudSEN12+, a significant expansion of the CloudSEN12 dataset. This new dataset doubles the expert-labeled annotations, making it the largest cloud and cloud shadow detection dataset for Sentinel-2 imagery up to date. We have carefully reviewed and refined our previous annotations to ensure maximum trustworthiness. We expect CloudSEN12+ will be a valuable resource for the cloud detection research community.

Indexed as

Cloud shadowGlobal datasetIRISSentinel-2Thin cloudU-net

Identifiers

PMID39281010
PMCPMC11399688

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LicenceCC BY
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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.