Field research campaigns in 2019 and 2020 collected hourly atmospheric profiles via radiosonde surrounding the 2 July 2019 and 14 December 2020 total solar eclipses over South America from locations within the paths of eclipse totality. As part of these atmospheric data collection campaigns. the eclipse module of the Advanced Research Weather Research and Forecast (WRF-ARW) model was ... https://www.nacrack.com/deal-alert-Dea-Eyewear-Jemma-deal-zone/