ArticleData in brief2026
Spatial soil temperature measurement data around an underground power cable under controlled thermal loading.
Article in Data in brief, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- Experimental Study of Supercritical COACS omega · 2026Article
- Development of Graded Transparent Soft Clay and Its Application in Visualization Tests of Soft Soil Foundations.Materials (Basel, Switzerland) · 2026Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This article presents a large-scale experimental dataset describing the spatially and temporally resolved soil temperature field around a cable-representative heat source embedded in dry sand. A cylindrical electrical heater was used to represent an underground power cable conductor and operated under controlled steady-state and cyclic thermal loading conditions. The dataset includes long-duration steady-state heating at two target temperatures (70 °C and 90 °C), as well as symmetric and asymmetric cyclic heating-cooling regimes at 90 °C. Temperature time series were recorded using thermocouples installed at radial distances of 5, 10, 15, and 20 cm from the heat source, with sensors positioned above, beside, and below the heater to capture vertical temperature gradients. Additional measurements include heater surface temperature and ambient laboratory temperature. The present article consolidates the complete time-resolved dataset and associated metadata to support reuse, benchmarking, and further investigation of soil thermal behavior under controlled thermal loading conditions.
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Registered trials
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.