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| Instituto Geográfico de Venezuela Simón Bolívar | |
|---|---|
| Name | Instituto Geográfico de Venezuela Simón Bolívar |
| Native name | Instituto Geográfico de Venezuela Simón Bolívar |
| Formation | 1959 |
| Headquarters | Caracas, Distrito Capital |
| Leader title | Director |
| Parent organization | Ministerio del Poder Popular para Relaciones Interiores, Justicia y Paz |
Instituto Geográfico de Venezuela Simón Bolívar is the national mapping agency of Venezuela, responsible for topographic mapping, geodetic control, and geographic information standards in the Bolivarian Republic. Founded in the mid-20th century, the institute coordinates with regional institutions and international organizations to produce cadastral maps, thematic cartography, and geospatial datasets for planning and disaster management. Its work intersects with agencies and entities such as the Ministerio del Poder Popular para Relaciones Interiores, Justicia y Paz, Servicio Geológico de Venezuela, Universidad Central de Venezuela, Universidad de Los Andes (Venezuela), and multinational programs.
The institute traces origins to earlier cartographic efforts under the República de Venezuela and mid-century reforms influenced by initiatives in Estados Unidos, Reino Unido, and Francia. During the 1950s and 1960s it expanded alongside projects like the Programa de las Naciones Unidas para el Desarrollo and collaborations with the Instituto Panamericano de Geografía e Historia, linking work with the Organización de Estados Americanos and regional mapping agencies such as Instituto Geográfico Nacional (España), Instituto Geográfico Nacional (Argentina), and Servicio Geográfico del Ejército (España). Key historical milestones include modernization programs after the Terremoto de Caracas (1967) and participation in continental geodetic initiatives similar to the South American Geodetic Network and multinational geodesy efforts modeled on the International Association of Geodesy.
Governance is administered under ministerial oversight with technical advisory from academies and universities including Academia Nacional de la Historia (Venezuela), Consejo Nacional de Universidades (Venezuela), and curriculum ties to the Escuela Taller de Patrimonio. The institute is structured into departments for cartography, geodesy, remote sensing, cadastral affairs, and archives, coordinating with the Oficina Nacional de Estadística (Venezuela), municipal governments like Metropolitan District of Caracas, and state-level offices in Zulia, Bolívar (state), Mérida (state), and Amazonas (state). Its leadership appointments have been influenced by national legislation such as statutes enacted by the Asamblea Nacional (Venezuela) and oversight by ministries including the Ministerio del Poder Popular para Obras Públicas.
Primary functions include production of official topographic maps, maintenance of geodetic networks, cadastral mapping, toponymy, and satellite image processing; these outputs support agencies like the Cuerpo de Ingenieros Militares, Protección Civil (Venezuela), Instituto Nacional de Meteorología e Hidrología (INAMEH), and the Instituto Nacional de Tierras. Activities encompass field surveying, archive management, training programs with universities such as Universidad Simón Bolívar (Venezuela), and technical assistance for infrastructure projects tied to entities like PDVSA and the Compañía Anónima de Teléfonos de Venezuela (CANTV). The institute also advises heritage work for sites recognized by Instituto del Patrimonio Cultural (Venezuela) and contributes to environmental assessments related to the Orinoco Delta and Parque Nacional Canaima.
The institute issues national map series, atlases, and thematic products including hydrology, transportation, and land use maps used by ministries such as Ministerio del Poder Popular para Transporte and organizations like the Agencia Bolivariana para Actividades Espaciales (ABAE). Its print and digital publications align with cartographic standards promoted by bodies like the International Cartographic Association and emulate practices from the Ordnance Survey and the United States Geological Survey. Historical map collections reference colonial-era charts from Spanish cartographers linked to the Casa de Contratación and modern reprints used by researchers at the Biblioteca Nacional de Venezuela and the Museo de Ciencias (Caracas).
The institute maintains national vertical and horizontal control through instruments and campaigns comparable to the South American Datum projects and coordinates with international reference frames such as the International Terrestrial Reference Frame and the World Geodetic System 1984. Survey operations employ differential GNSS, terrestrial triangulation, and leveling tied to tide gauge networks like those used at ports such as Puerto Cabello and Maracaibo. Collaboration occurs with research groups at Instituto de Geografía Tropical and with seismic monitoring by the Servicio Nacional de Geología y Minería (SNGM) for hazard mapping following events like landslides in the Cordillera de la Costa.
Modernization includes geographic information systems interoperable with standards from the Open Geospatial Consortium and data formats compatible with projects by European Space Agency missions, NASA, and regional remote sensing programs such as RADARSAT and Landsat. The institute operates geospatial servers, digital archives, and training in GIS software alongside partnerships with vendors and academic courses at Universidad Central de Venezuela and Universidad de Oriente (Venezuela). Technologies underpinning workflows include satellite imagery processing for the Amazonas monitoring, LiDAR for urban mapping in Caracas, and web mapping services used by municipal planners in Maracay and Valencia (Venezuela).
The institute engages in bilateral and multilateral projects with organizations like the United Nations Educational, Scientific and Cultural Organization, Food and Agriculture Organization, Inter-American Development Bank, and technical exchange with national mapping agencies such as the Instituto Geográfico Nacional (Peru), Instituto Geográfico Nacional (Chile), and the Geoscience Australia. Joint programs address disaster risk reduction in coordination with United Nations Office for Disaster Risk Reduction, biodiversity mapping in the Gran Sabana, and transboundary river basin studies involving the Orinoco and Amazonas River systems, facilitating data sharing for conservation projects supported by the World Wide Fund for Nature and regional environmental agreements.