Content:Image:Bolívar Peak Massif.svg
The height of this prominent Andean peak has been estimated and calculated various times during history. In 1912 one triangular measurement pointed at 5,002 metres. In 1928 came another calcutation at 5,007 metres, which stood as official height for a long time.During the 1990s the scientists and Carlso Abad estimated the height, based upon GPS observations to be 4,980.8 metres. from Web Archive, originally from Venezuela Innovadora. However, no validation was made. New GPS measurements were made in 2002, which stated a height of 4,978.4 ±0.4 metres. These more correct findings were published in 2005.The final measurement was made by José Napoleon Hernández from IGVSB; Diego Deiros and Carlos Rodriguez from USB and two guides from Inparques. GPS measurements designed for geodetic network consists of the vertices Pico Bolívar, El Toro, Piedras Blancas, and Mucuñuque Observatory, the latter belonging to the Venezuelan Red Geocentric REGVEN. Measurements were temporally equally long and continuous to ensure a greater volume of data over time to make more consistent and reliable information, five (5) GPS dual frequency receivers were used.