Iceflow example notebook: ensure data dir exists before download

Author: trey-stafford

docs/notebooks/iceflow-example.ipynb

@@ -76,6 +76,7 @@
    "source": [
     "# Downloaded data will go here.\n",
     "data_path = Path(\"./downloaded-data/\")\n",
+    "data_path.mkdir(exist_ok=True)\n",
     "\n",
     "# Define the dataset that we want to search for.\n",
     "atm1b_v1_dataset = ILATM1BDataset(version=\"1\")\n",
@@ -148,13 +149,13 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\u001b[32m2025-06-04 10:49:03.089\u001b[0m | \u001b[1mINFO    \u001b[0m | \u001b[36mnsidc.iceflow.data.fetch\u001b[0m:\u001b[36m_download_iceflow_search_result\u001b[0m:\u001b[36m72\u001b[0m - \u001b[1mDownloading 1 granules to downloaded-data/ILATM1B_1.\u001b[0m\n"
+      "\u001b[32m2025-06-10 11:00:52.469\u001b[0m | \u001b[1mINFO    \u001b[0m | \u001b[36mnsidc.iceflow.data.fetch\u001b[0m:\u001b[36m_download_iceflow_search_result\u001b[0m:\u001b[36m72\u001b[0m - \u001b[1mDownloading 1 granules to downloaded-data/ILATM1B_1.\u001b[0m\n"
      ]
     },
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "c2ef3b39a16c4dbf8a18ddb450d7396c",
+       "model_id": "28d39c1f197042658119f2853eb69670",
        "version_major": 2,
        "version_minor": 0
       },
@@ -168,7 +169,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "4561ec5d171246ae88aa01f5f0deaa4e",
+       "model_id": "1e4341335843469e8757c8ebe0c3ca3a",
        "version_major": 2,
        "version_minor": 0
       },
@@ -182,7 +183,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "ca7b460ffdd74b39a756d86fd0d41e8a",
+       "model_id": "b43146c391224e4494a864e6c3f0f364",
        "version_major": 2,
        "version_minor": 0
       },