diff --git a/.ipynb_checkpoints/Notebook_AJ-checkpoint.ipynb b/.ipynb_checkpoints/Notebook_AJ-checkpoint.ipynb
new file mode 100644
index 0000000..2cdf609
--- /dev/null
+++ b/.ipynb_checkpoints/Notebook_AJ-checkpoint.ipynb
@@ -0,0 +1,76 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "3ba1f385-2a2f-4b0c-be79-66f618469a9f",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "['bdc2324-data/1',\n",
+       " 'bdc2324-data/10',\n",
+       " 'bdc2324-data/101',\n",
+       " 'bdc2324-data/11',\n",
+       " 'bdc2324-data/12',\n",
+       " 'bdc2324-data/13',\n",
+       " 'bdc2324-data/14',\n",
+       " 'bdc2324-data/2',\n",
+       " 'bdc2324-data/3',\n",
+       " 'bdc2324-data/4',\n",
+       " 'bdc2324-data/5',\n",
+       " 'bdc2324-data/6',\n",
+       " 'bdc2324-data/7',\n",
+       " 'bdc2324-data/8',\n",
+       " 'bdc2324-data/9']"
+      ]
+     },
+     "execution_count": 1,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "import os\n",
+    "import s3fs\n",
+    "\n",
+    "# Create filesystem object\n",
+    "S3_ENDPOINT_URL = \"https://\" + os.environ[\"AWS_S3_ENDPOINT\"]\n",
+    "fs = s3fs.S3FileSystem(client_kwargs={'endpoint_url': S3_ENDPOINT_URL})\n",
+    "\n",
+    "BUCKET = \"bdc2324-data\"\n",
+    "fs.ls(BUCKET)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "023bfa2b-97c2-4d53-80fb-e2290c73b92f",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.13"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}