Editorial

Valéria Oliveira Henrique de Araújo

6-8

Evaluation of the National Geospatial Information Policies of Ecuador related to the implementation of institutional SDIs

Rocío Narváez-Benalcázar, Fernanda León-Pazmiño, Miguel-Ángel Bernabé-Poveda, María Laura Rubio

53-69

Tsunami Risk in the City of San Antonio: A Contribution to Local Governments

Fabiola Barrenechea, María Fernanda Ferrada, Moisés Jara

71-90

Experience in Uruguay of georeferencing the graphic parcel documentation of the National Archive of Plans of Measurement

María Inés García, Andrea Arman, Inés Lejavitzer, Enrique Luque, Lucía Báez, Diamela Martínez

225-242

The GGM-CA-2015 regional geoidal model, results and experience of technical cooperation in the Mexico, Central America and the Caribbean region

David Ávalos-Naranjo, Raúl Muñoz-Abundes, Christopher Ballesteros, Wilmer Medrano-Silva, Álvaro Álvarez-Calderón, Carlos Figueroa, Vinicio Robles-Pereira, Oscar Meza, Leopoldo Taveras

269-293