Merge pull request #122 from kgoebber/fix_119

fixed a few issues related to issue 119

Author: dopplershift

pages/gallery/Upperair_Obs.ipynb

@@ -351,7 +351,7 @@
     "# Temperature, smooth, and convert to Celsius\n",
     "tmpk = ds.Temperature_isobaric.metpy.sel(\n",
     "    vertical=level*units.hPa, time=date, lat=slice(70, 15), lon=slice(360-145, 360-50))\n",
-    "smooth_tmpc = (mpcalc.smooth_n_point(tmpk, 9, 10)).to('degC')"
+    "smooth_tmpc = (mpcalc.smooth_n_point(tmpk, 9, 10)).metpy.convert_units('degC')"
    ]
   },
   {
@@ -444,7 +444,7 @@
     "# Plot Dashed Contours of Temperature\n",
     "cs2 = ax.contour(hght.lon, hght.lat, smooth_tmpc, range(-60, 51, 5),\n",
     "                 colors='black', transform=ccrs.PlateCarree())\n",
-    "clabels = plt.clabel(cs2, fmt='%d', colors='white', inline_spacing=5, use_clabeltext=True)\n",
+    "clabels = plt.clabel(cs2, fmt='%d', colors='black', inline_spacing=5, use_clabeltext=True)\n",
     "\n",
     "# Set longer dashes than default\n",
     "for c in cs2.collections:\n",
@@ -460,16 +460,23 @@
     "           marker='o', color='black', transform=ccrs.PlateCarree())\n",
     "\n",
     "# Use definition to plot H/L symbols\n",
-    "plot_maxmin_points(hght.lon, hght.lat, smooth_hght.m, 'max', 50,\n",
+    "plot_maxmin_points(hght.lon, hght.lat, smooth_hght.values, 'max', 50,\n",
     "                   symbol='H', color='black', transform=ccrs.PlateCarree())\n",
-    "plot_maxmin_points(hght.lon, hght.lat, smooth_hght.m, 'min', 25,\n",
+    "plot_maxmin_points(hght.lon, hght.lat, smooth_hght.values, 'min', 25,\n",
     "                   symbol='L', color='black', transform=ccrs.PlateCarree())\n",
     "\n",
     "# Add titles\n",
-    "plt.title('Upper-air Observations at {}-hPa Analysis Heights/Temperature'.format(level),\n",
+    "plt.title(f'Upper-air Observations at {level}-hPa Analysis Heights/Temperature',\n",
     "          loc='left')\n",
     "plt.title(f'Valid: {date}', loc='right');"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
@@ -493,7 +500,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.5"
+   "version": "3.8.6"
   }
  },
  "nbformat": 4,