Merge pull request stac-utils#42 from azavea/rde/stac-sprint-tutorial

Add STAC sprint tutorial.

Author: lossyrob

docs/tutorials.rst

@@ -1,13 +1,18 @@
 Tutorials
 #########
 
+The tutorials below are available on GitHub: https://github.com/azavea/pystac/tree/develop/docs/tutorials
+
 PySTAC Introduction
 -------------------
 
 :ref:`This notebook </tutorials/pystac-introduction.ipynb>` gives an introduction to PySTAC concepts through code examples.
 
-
 PySTAC SpaceNet tutorial
 ------------------------
 
 :ref:`This notebook </tutorials/pystac-spacenet-tutorial.ipynb>` shows how to create and manipulate a STAC of `SpaceNet <https://spacenetchallenge.github.io/>`_ data.
+
+How to create STAC Catalogs with PySTAC
+---------------------------------------
+:ref:`This notebook </tutorials/how-to-create-stac-catalogs.ipynb>` is a tutorial that was part of a 30 minute presentation at the `community STAC sprint <https://github.com/radiantearth/community-sprints/tree/master/11052019-arlignton-va>`_ in Arlington, VA in November 2019. It runs through creating a STAC of image or label items from the `SpaceNet 5 <https://www.topcoder.com/challenges/30099956>`_ dataset.