Chile’s meteorological office at the DGAC confirmed that there was an absolute clear sky at that time, and that there was no possibility of lenticular clouds. All other meteorological phenomena have been ruled out by Chilean officials as a possible explanation.
CEFAA officials told me they determined that there were no drones operating near the mine. “People in that zone know about drones,” said Jose Lay, international affairs director for the CEFAA. “Fishing companies use drones and they make a lot of noise. This was definitely not a drone.” DGAC officials also ruled out any experimental aircraft, planes, weather balloons, or anything else that could explain the incident.
With all conventional explanations eliminated, the CEFAA staff determined that the photos were worthy of analysis. The results of this study, conducted by a leading CEFAA analyst at the DGAC Meteorological Office, was released on July 3rd and is posted on the CEFAA website.
The report states that the witnesses described the phenomenon as “a flattened disc, of brilliant color, with a diameter of 5 to 10 meters [16 to 32 feet]. It performed ascending, descending and horizontal movements in short lengths, about 600 meters above the ground.” The witnesses had the impression that the object was under intelligent control