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Event catalog and sensitivity tables for near-Sun current sheets at 13-20 solar radii from four Parker Solar Probe encounters

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Zenodo2026-11-03 更新2026-11-05 收录
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This record contains the event catalog and the sensitivity tables underlying the paper "Near-Sun Current Sheets at 13-20 R_sun: Occurrence, Geometry, and a Threshold-Robust Catalog from Four Parker Solar Probe Encounters". The catalog lists every current-sheet candidate detected in Parker Solar Probe Encounter 12 (2022 May 28 - June 6) by the local second-order increment statistic with a 2.9 s lag: 4,865 raw events, of which 4,159 pass the 30 degree coherent rotation screen. For each event the file gives the start and end times, duration, rotation angle, density and velocity changes from the SWEAP/SPAN-i moments, plasma beta, mean field strength, flow speed, the extent L = V_sw * dt in Mm and in local ion inertial lengths, the magnetic energy density, and the screening flag. Four summary tables give (S1) the per-encounter counts, rates and medians for Encounters 6, 8, 10 and 12, (S2) the PVI rate at fixed thresholds of 2.5, 3 and 4, (S3) the normalization-window scan at 10, 20, 40 and 60 s, and (S4) the block-local (12 h) threshold test. README.txt defines every column and unit. Six Python scripts reproduce the detection, screening, statistics, scale and energy calculations. The underlying Parker Solar Probe FIELDS magnetometer and SWEAP SPAN-i data are public and were obtained from the NASA CDAWeb archive; they are not redistributed here.

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Zenodo
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2026-11-03
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