Is a graphic design of a solar solstices Equatorial sona
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., central university of ecuador, faculty of architecture urbanism, electrical installations, apparent movement of the sun, imap, jaime tapia, marcela valencia, June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., central university of ecuador, faculty of architecture urbanism, electrical installations, apparent movement of the sun, jaime tapia, marcela valencia, June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., June, July, aug, sept, oct, nov, dec, June, may, April, March, feb, jan, dec, hour, p.m., A.M., central university of ecuador, faculty of architecture urbanism, electrical installations, apparent movement of the sun, jaime tapia, marcela valencia, imap