Add Johnny Lin book

[jukent]

Make sure the following items are specified :

• https://www.johnny-lin.com/pycourses/
• An Introduction to Using Python in the Atmospheric and Oceanic Sciences
• This online course is a hands-on introduction to the Python programming language, tailored for atmospheric and oceanic sciences (AOS) researchers, graduate students, and advanced undergraduates who are new to Python. The course does not focus on computer science but on how Python can help AOS users do AOS work.
• authors (please credit the creators of the resource in at least one method (name, institution, institution_url, or email)
• tag (at least one tag is required, this helps users access the link by searching via the relevant packages, formats, or domains)

---
url: 'https://www.johnny-lin.com/pycourses/' # The URL link to the resource you are submitting.
thumbnail: 'https://www.johnny-lin.com/pycourses/imgs/ISS023-E-57948_lrg_200px.jpg' # The URL link to the thumbnail image associated with this resource.
title: 'An Introduction to Using Python in the Atmospheric and Oceanic Sciences' # The title of the resource.
description: 'This online course is a hands-on introduction to the Python programming language, tailored for atmospheric and oceanic sciences (AOS) researchers, graduate students, and advanced undergraduates who are new to Python. The course does not focus on computer science but on how Python can help AOS users do AOS work.' # A brief description of the resource.
authors: # Mulitiple authors are supported, add each author separately.
  - name: 'Johnny Lin' # The name of the first author.
tags: # Replace or delete the "unspecified" tag for each section with keywords associated with the resource. Multi-word tags should be entered with a space between the words (i.e. not joined with a `-`).
  formats:
    -  course # List the formats this resource takes. Currently used format tags include: book, course, documentation, gallery, tutorial, and video (but you may submit an entirely new tag if these do not best suit the resource).
---

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