Updated with changes from master

examples/user_guide/5_Grids.ipynb

@@ -256,9 +256,9 @@
    "source": [
     "## Interactivity\n",
     "\n",
-    "In practice, it is usually a good idea to view your raster data interactively at many different zoom levels to see all the data available and to detect any sampling or aliasing issues, which you can do with Datashader as described in [3_Interactivity](3_Interactivity.ipynb).  For such cases, you can define both upsampling and downsampling methods at the same time; whichever one is needed for a given zoom level and range of the data will be applied.\n",
+    "In practice, it is usually a good idea to view your data interactively at many different zoom levels to see all the data available and to detect any sampling or aliasing issues, which you can do with Datashader as described in [3_Interactivity](../getting_started/3_Interactivity.ipynb).  For such cases, you can define both upsampling and downsampling methods at the same time; whichever one is needed for a given zoom level and range of the data will be applied.\n",
     "\n",
-    "You can see Datashader rasters at work in the [Landsat](../topics/landsat.ipynb) example notebook, which also has examples of reading raster data from TIFF files using xarray and rasterio:\n",
+    "You can see Datashader rasters at work in the [Landsat](https://examples.pyviz.org/landsat/landsat.html) example notebook, which also has examples of reading raster data from TIFF files using xarray and rasterio:\n",
     "\n",
     "<img src=\"../assets/images/landsat.png\" width=602 height=575>"
    ]