diff --git a/book/tutorials/snowex_database/5_plot_raster_example.ipynb b/book/tutorials/snowex_database/5_plot_raster_example.ipynb
index 3569dba..1df1611 100644
--- a/book/tutorials/snowex_database/5_plot_raster_example.ipynb
+++ b/book/tutorials/snowex_database/5_plot_raster_example.ipynb
@@ -17,18 +17,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [
     {
-     "ename": "NameError",
-     "evalue": "name 'show' is not defined",
+     "ename": "AttributeError",
+     "evalue": "type object 'RasterMeasurements' has no attribute 'from_filter'",
      "output_type": "error",
      "traceback": [
       "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)",
-      "Cell \u001b[0;32mIn[2], line 12\u001b[0m\n\u001b[1;32m      9\u001b[0m ds \u001b[38;5;241m=\u001b[39m RasterMeasurements\u001b[38;5;241m.\u001b[39mfrom_filter(observers\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mASO Inc.\u001b[39m\u001b[38;5;124m'\u001b[39m, date\u001b[38;5;241m=\u001b[39mdt, \u001b[38;5;28mtype\u001b[39m\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mswe\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[1;32m     11\u001b[0m \u001b[38;5;66;03m# Plot it up!\u001b[39;00m\n\u001b[0;32m---> 12\u001b[0m \u001b[43mshow\u001b[49m(ds[\u001b[38;5;241m0\u001b[39m], vmin\u001b[38;5;241m=\u001b[39m\u001b[38;5;241m0.1\u001b[39m, vmax\u001b[38;5;241m=\u001b[39m\u001b[38;5;241m0.4\u001b[39m, cmap\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mwinter\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[1;32m     14\u001b[0m \u001b[38;5;66;03m# Note the resolution!\u001b[39;00m\n\u001b[1;32m     15\u001b[0m ds[\u001b[38;5;241m0\u001b[39m]\u001b[38;5;241m.\u001b[39mres\n",
-      "\u001b[0;31mNameError\u001b[0m: name 'show' is not defined"
+      "\u001b[0;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
+      "Cell \u001b[0;32mIn[1], line 10\u001b[0m\n\u001b[1;32m      7\u001b[0m dt \u001b[38;5;241m=\u001b[39m datetime(\u001b[38;5;241m2020\u001b[39m, \u001b[38;5;241m2\u001b[39m, \u001b[38;5;241m13\u001b[39m)\n\u001b[1;32m      9\u001b[0m \u001b[38;5;66;03m# Query db filtering to swe on a certain date surveyed by ASO\u001b[39;00m\n\u001b[0;32m---> 10\u001b[0m ds \u001b[38;5;241m=\u001b[39m \u001b[43mRasterMeasurements\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mfrom_filter\u001b[49m(observers\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mASO Inc.\u001b[39m\u001b[38;5;124m'\u001b[39m, date\u001b[38;5;241m=\u001b[39mdt, \u001b[38;5;28mtype\u001b[39m\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mswe\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[1;32m     12\u001b[0m \u001b[38;5;66;03m# Plot it up!\u001b[39;00m\n\u001b[1;32m     13\u001b[0m show(ds[\u001b[38;5;241m0\u001b[39m], vmin\u001b[38;5;241m=\u001b[39m\u001b[38;5;241m0.1\u001b[39m, vmax\u001b[38;5;241m=\u001b[39m\u001b[38;5;241m0.4\u001b[39m, cmap\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mwinter\u001b[39m\u001b[38;5;124m'\u001b[39m)\n",
+      "\u001b[0;31mAttributeError\u001b[0m: type object 'RasterMeasurements' has no attribute 'from_filter'"
      ]
     }
    ],
@@ -36,6 +36,7 @@
     "# import in the raster measurments class\n",
     "from snowexsql.api import RasterMeasurements\n",
     "from datetime import datetime \n",
+    "from rasterio.plot import show\n",
     "\n",
     "# Pick a date\n",
     "dt = datetime(2020, 2, 13)\n",