Update README.md

README.md

@@ -8,19 +8,40 @@ You can run the notebooks locally (please note: the Anaconda Python enviornment
 1. Install Anaconda to manage virtual environments. You can follow the instructions [here](https://docs.conda.io/projects/conda/en/latest/user-guide/install/index.html)
 2. Clone the repository and get into the repo folder:
  ```
-        git clone https://github.com/SARScripts/SInCohMap
-        cd SInCohMap
+git clone https://github.com/SARScripts/SInCohMap
+cd SInCohMap
 ```
 3. Create a new conda environment with the following command:
 ```
-        conda env create -f environment.yml
+conda env create -f environment.yml
 ```
 4. Once the process is complete, you can activate the environment:
 ```
-        conda activate sincohmap
+conda activate sincohmap
 ```
 5. Now you can start the Jupyter Notebook Server and use the notebooks, just typing:
 ```
-        jupyter notebook
+jupyter notebook
 ```
 6. This should open up a new window in your default web browser, where you can select the notebook you prefer.
+
+### Using an existing Jupyter instance
+
+If there is already a Jupyter instance (i.e. the JupyterHub offered by Eurac Research), you can add the kernel from the newly created conda environment without running another one.
+The necessary additional steps are:
+```
+$ conda activate sincohmap
+(sincohmap)$ conda install ipykernel
+(sincohmap)$ ipython kernel install --user --name=sincohmap
+(sincohmap)$ conda deactivate
+```
+Source: [stackoverflow](https://stackoverflow.com/questions/53004311/how-to-add-conda-environment-to-jupyter-lab)
+
+Please note: if your console does not recognize the `conda` command, you need to initialize it before running the previous commands, using:
+`$ conda init bash`
+
+Now the new kernel should be available in your Jupyter Lab. To use the new kernel:
+1. Click on the kernel selector in the upper right corner of the page
+2. Select the new kernel
+3. Restart the kernel
+![image](https://user-images.githubusercontent.com/31700619/150111234-6cf44258-5fc1-4746-837a-7884fb8939c3.png)