updating contact info - adding more text

Author: jackdmarquez

hands-on/session II/1.Tutorial.ipynb

@@ -1090,17 +1090,21 @@
     "\n",
     "[6] Brian Summa, Giorgio Scorzelli, Ming Jiang, Peer-Timo Bremer, and Valerio Pascucci. 2011. Interactive editing of massive imagery made simple: Turning Atlanta into Atlantis. ACM Trans. Graph. 30, 2, Article 7 (April 2011), 13 pages. [link](https://doi.org/10.1145/1944846.1944847)\n",
     "\n",
-    "## Contact Us\n",
+    "### 📬 Need Help?\n",
     "\n",
-    "Please, contact us through the [NSDF team](https://nationalsciencedatafabric.org/contributors.html)'s email info@nationalsciencedatafabric.org or directly to the [SOMOSPIE](https://globalcomputing.group/somospie/) PIs, Dr. Michela Taufer mtaufer@utk.edu and Rodrigo Vargas.\n",
+    "If you have any questions, feedback, or encounter issues while using this notebook, please feel free to reach out to the team:\n",
+    "\n",
+    "- **Jack Marquez** — jmarque4@utk.edu \n",
+    "- **Michela Taufer** - mtaufer@utk.edu\n",
+    "- **Valerio Pascucci** - pascucci.valerio@gmail.com\n",
     "\n",
     "## Acknowledgment\n",
     "The authors of this tutorial would like to express their gratitude to:\n",
     "\n",
     "* NSF through the awards 2138811, 2103845, 2334945, and 2331152.\n",
     "* The Dataverse team [link](https://dataverse.org/about)\n",
     "* Wasabi Storage [link](https://wasabi.com/)\n",
-    "* Vargas Lab led by Dr. Rodrigo Vargas [link](https://www.udel.edu/academics/colleges/canr/departments/plant-and-soil-sciences/faculty-staff/rodrigo-vargas/)\n",
+    "\n",
     "\n",
     "\n",
     "\n",
@@ -1117,12 +1121,6 @@
     "<img src=\"Materials/files/docs/Logos.png\" width=\"450\"/>\n",
     "</div>"
    ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "f7932796",
-   "metadata": {},
-   "source": []
   }
  ],
  "metadata": {

hands-on/session II/2.Explore_Data.ipynb

@@ -55,7 +55,8 @@
    "outputs": [],
    "source": [
     "# Change the name of data file with the name of your downloaded subregion\n",
-    "data_file = \"enter_the_name.here\"\n"
+    "data_file = \"enter_the_name.here\"\n",
+    "print(\"You have successfully defined the name of the file\")\n"
    ]
   },
   {

hands-on/session II/README.md

@@ -1,4 +1,5 @@
-# **NSDF Tutorial: Using NSDF for End-to-End Analysis of Scientific Data**
+# **NSDF Tutorial: Using NSDF for End-to-End Analysis of Scientific Data - Earth Science**
+
 
 <p align="center">
     <img src="Materials/files/docs/Logos.png" width="450">