Google Colaboratory for HDF-EOS LeeHyokyung 2019 Google provides a free Jupyter notebook environment called Colaboratory (also known as Colab). It is simple, easy, and awesome Python environment for data scientists. We present how NASA Earthdata in HDF can be used with Google Colab using the existing comprehensive example on HDF-EOS Tools and Information Center website (<a href="http://hdfeos.org/zoo" rel="nofollow me noopener noreferrer" target="_blank">http://hdfeos.org/zoo</a>). We also present how OPeNDAP can be used with Colab to achieve 100%-cloud data analysis.<em><strong><br></strong></em><div><br></div><div>This presentation was given in July 2019 at the Earth Science Information Partners (ESIP) Summer Meeting held in Tacoma, Washington.<br></div>