F. Jaque et al., GROUND-BASED ULTRAVIOLET-RADIATION MEASUREMENTS DURING SPRINGTIME IN THE SOUTHERN-HEMISPHERE, Europhysics letters, 28(4), 1994, pp. 289-293
We report the first measurements obtained by a network of UV-B detecto
rs established through Argentina and Chile, at locations covering lati
tudes extending from 53 degrees S to 18 degrees S. Evidence that UV-B
increases are detected at these latitudes during the Austral spring 19
93 is presented.