SWE Products for Southern Europe: COI geomagnetic data downloader

Learn more about this website

Welcome to SWE-MED Data Access Portal!

Thank you for choosing the SWE-MED Data Access Portal, an application designed to facilitate the retrieval of the geomagnetic observations of Observatório Geofísico e Astronómico da Universidade de Coimbra's (IAGA code COI) in scope of project SSA P3-SWE-XXXVII SWE Products for Southern Europe (Phase 1).

Instructions for Data Retrieval:

  1. Choose desired data type, selecting one of the following data formats:
   • "Original files" - raw geomagnetic data files as generated by the data logger
   • "IAGA2002 format" - raw geomagnetic observations in IAGA 2002 data excange format
   • "Calibrated data" - preliminary data calibration using a linear interpolation of the baseline defined here

  2. Define the time interval of your desired data, selecting a Start and End Date:
   "Start Date" should be posterior to 31/08/2021 and prior to "End date"
   Afterwards click "Filter"

  3. Choose the desired data files from the provided list or use the "Select All" option to download all available files.

  4. Initiate Download, clicking the "Download Selected Files" button to commence the download process.


We appreciate your use of the SWE-MED Data Access Portal and hope it serves your data retrieval needs effectively.

If you use our observations please make reference to: "geomagnetic observations from Observatório GeofĂ­sico e Astronómico da Universidade de Coimbra, made available by Centro de Investigação da Terra e do Espaço da Universidade de Coimbra in scope of project SSA P3-SWE-XXXVII SWE Products for Southern Europe (Phase 1) of the European Space Agency.

Web portal created in 2023 by Cristiana Francisco and Fernando J.G. Pinheiro (CITEUC) in scope of project "SSA P3-SWE-XXXVII SWE Products for Southern Europe - Phase 1".