Published February 20, 2025 | Version v1

Daily cosmic ray counting and barometric pressure at ground level observed at Antarctic Peninsula (Marambio station).

  • 1. Universidad de Buenos Aires
  • 2. UBA - CONICET
  • 3. Departamento de Ciencias de la Atmósfera y los Océanos, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires.
  • 4. ROR icon Argentine Antarctic Institute
  • 5. Instituto de Astronomía y Física del Espacio (IAFE), UBA-CONICET
  • 6. ROR icon Institute of Astronomy and Space Physics
  • 7. Universidad de Buenos Aires Facultad de Ingeneria

Description

The dataset consists of three columns: the first column represents time (date) in the format YYYY-MM-DD UTC, the second column contains daily cosmic ray counting, and the third column corresponds to daily atmospheric pressure.

The cosmic rays counting and atmospheric pressure are measured at a laboratory located at the Argentine Antarctic Marambio station (64°14'28"S - 56°37'31"O, 200 meters above sea level). This laboratory takes part of LAMP (Argentine Space Weather Laboratory, in spanish Laboratorio Argentino de Meteorología del esPacio), belonging to Instituto de Astronomía y Física del Espacio (IAFE) - UBA/CONICET, Departamento de Ciencias de la Atmósfera y los Océanos (DCAO) - FCEN/UBA, and Instituto Antártico Argentino (IAA) - DNA.

The cosmic ray measurements were obtained using a Water Cherenkov Detector (WCD), which is a node of tha LAGO Collaboration.

The atmospheric pressure data was recorded by a BMP180 sensor.

The dataset spans from May 2020 to April 2023.

Files

data.csv

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Additional details

Related works

Describes
Journal article: 10.1016/j.asr.2022.11.041 (DOI)

Funding

Consejo Nacional de Investigaciones Científicas y Técnicas
Estudio de estructuras interplanetarias y de sus efectos sobre el flujo de rayos cósmicos 11220220100345CO
University of Buenos Aires
Procesos dinámicos en Meteorología del Espacio: Impacto de estructuras interplanetarias sobre actividad geomagnética y niveles de radiación en el entorno espacial terrestre 20020190100247BA