A toolbox for Earth, Ocean, and Planetary Science

The Generic Mapping Tools (GMT) are widely used across the Earth, Ocean, and Planetary sciences and beyond. A diverse community uses GMT to process data, generate publication-quality illustrations, automate workflows, and make animations. Scientific journals, posters at meetings, Wikipedia pages, and many more publications display illustrations made by GMT. And the best part: it is free, open source software licensed under the LGPL.

Got questions? Join the friendly GMT Community Forum to get help and connect with other users and developers.

Want to use GMT in MATLAB/Octave, Julia, or Python? Check out the GMT interfaces!

1z library

Publication quality figures and animations

Whether Cartesian, geographic, or time-series, GMT can process your data. GMT enables you to explore new ways to analyze data and to build custom displays for drafts, publications, or final presentations. GMT allows unlimited customization via scripting in several languages.

Visit our Documentation page to find out all that GMT can do for you.

Used GMT in your research? Please consider citing GMT so we can justify the continued development efforts.

C, MATLAB, Julia, Python

GMT has been used from UNIX and Windows command lines for decades. More recently, GMT has been rebuilt as an Application Programming Interface (API) and can now be accessed via wrapper libraries from MATLAB/Octave, Julia, and Python, as well from custom programs written in C or C++.

See all the projects the team is working on in the Ecosystem page.

Want to see the code? All development happens through GitHub in our GenericMappingTools account.

1z library

1z Library Guide

Z-Library has faced numerous legal actions and domain seizures by government authorities.

Z-Library is an online —a term for websites that collect and offer access to content, often without the explicit permission of copyright holders. It offers free downloads of academic texts, journal articles, and general-interest books in various electronic formats, including PDF, EPUB, and MOBI.

Enter the philosophy of the

Z-Library is a non-profit online shadow library project that provides free access to academic papers, scientific articles, and general-interest e-books. Since its inception in 2009, it has evolved into a massive database, often operating as a spin-off of Library Genesis (LibGen).

PDF Drive is a search engine for PDF files, with a heavy focus on academic and technical books. It claims to have over 90 million PDFs available for free download. While the site is not a library in the traditional sense and some of its content may raise copyright issues, it is more accepted than dedicated shadow libraries. It offers a clean interface and fast downloads. 1z library

Navigating open-access repositories requires an understanding of digital hygiene. Because these platforms operate on the fringes of the standard web, users frequently encounter potential security risks.

Proponents of open access argue that much of the research locked behind academic paywalls is publicly funded through government grants. From their perspective, restricting the results of public funding behind corporate paywalls is ethically flawed, making digital repositories a form of necessary digital activism. Technical Safety for Users Z-Library has faced numerous legal actions and domain

If a user decides to access the 1z library, security experts recommend:

It is very common for users to search for "1z library" when they actually mean Enter the philosophy of the Z-Library is a

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Z-Library Project - Download Free books and Articles

, functioning as a massive repository for scholarly journal articles, academic texts, and general-interest books. Overview of Z-Library Originally known as BookFinder , the project is largely a mirror of Library Genesis (LibGen)