Análisis comparativo entre el marco de referencia itrf94 época 1995.4 a itrf2014 época 2018.0 para la georreferenciación de la obra: construcción de la avenida Boyacá (ak 72) desde la avenida San José (ac 170) hasta la avenida San Antonio (ac 183), incluye la intersección con calle 183 y obras complementarias en Bogotá D.C.

Abstract

To carry out any type of civil work, such as roads, bridges and others, it is essential to carry out rigorous topographic work in the field. This process involves obtaining georeferenced control points with precise coordinates and altitudes. This is an essential requirement for the execution of the project entitled “CONSTRUCTION OF BOYACÁ AVENUE (AK 72) FROM SAN JOSÉ AVENUE (AC 170) TO SAN ANTONIO AVENUE (AC 183), INCLUDING THE INTERSECTION WITH STREET 183 AND COMPLEMENTARY WORKS IN “BOGOTÁ D.C.” Likewise, to guarantee the correct preparation of the record plans, necessary for delivery to the Directorate of Technical and Geographic Information (DITG-EAB), the information must be adjusted to the reference framework: ITRF2014 in the 2018.0 period. It is relevant to highlight that due to the contractual choice of the reference framework: ITRF94 in the 1995.4 era by the Institute of Urban Development (IDU) for the initial designs, it is essential to carry out a period conversion of the resulting coordinates for the preparation of the project in progress in coordinate period 1995.4, and subsequently for the delivery of information the coordinates of the project in period 2018.0 will be handled.