IMPORTANT NOTICE
This website is for personal use. Its purpose is merely to provide practical access to tools, publications and reference material anywhere in the world without having to carry permanently updated media or electronic storage systems.
If you have come this far, you should know that many of the publications and materials available require the permission of the copyright owner. Their distribution and/or commercialization is prohibited without due consent.
AVISO IMPORTANTE
Este sitio web es para uso personal. Su cometido es meramente práctico para tener acceso a las herramientas, publicaciones y material de consulta en cualquier lugar del mundo sin llevar soportes o sistemas electrónicos de almacenamiento permanentemente actualizados.
Si ha llegado hasta aquí, debe saber que muchas de las publicaciones y materiales disponibles requieren de la autorización del propietario de los derechos de Autor (Copyright). Su distribución y/o comercialización está prohibida sin el debido consentimiento.
CONTACT - CONTACTO
Maritime Safety Office & Office of Coast Survey
National Geospatial-Intelligence Agency and National Oceanic and Atmospheric Administration publications. The information contained in certain types of publications is maintained in an on-line database.
United Kingdom Hydrographic Office
The UK Hydrographic Office (UKHO) is a world-leading centre for hydrography. All of the publications and materials available in this section require the authorization of the copyright owner. Its distribution and / or commercialization is prohibited without due consent.
Compilation of several practical publications, in English and Spanish, on different topics of the nautical world.
In this section you can find articles and tutorials on astronomical navigation, kinematics, meteorology and history, as well as practical guides for emergency positioning and methods for performing various calculations.
In this section you can find diverse material: software tools, almanacs, summary sheets, templates and nautical charts.