gmt-dcw software package provides Digital Chart of the World (DCW) for GMT, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gmt-dcw
gmt-dcw is installed in your system.
Make ensure the gmt-dcw package were installed using the commands given below,
$ sudo dpkg-query -l | grep gmt-dcw *
You will get with gmt-dcw package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Science |
| Package | gmt-dcw |
| Version | 1.1.2-1 |
| Description | Digital Chart of the World (DCW) for GMT |
| Sub Section | Science |