Reading and preprocessing radar data
====================================

First, we need to import ADAM in order to use its functionality:

.. code-block:: python

    import adam

ADAM contains a very easy to use function that will automatically download the NEXRAD data for a specified
time period and perform preprocessing on the radar data in order to make it suitable for inference by 
ADAM's fine-tuned ResNet50 models. In order to perform this preprocessing for a given time period at 
the Romeoville radar (KLOT) in the Chicago metro area, simply do the following code:

.. code-block:: python

    rad_scan1 = adam.io.preprocess_radar_image('KLOT', '2025-07-15T18:00:00')

Lakebreeze inference
--------------------

The next step is to develop the binary lakebreeze mask from the preprocessed radar data. This is also done
with one line of code in ADAM:

.. code-block:: python
    
    rad_scan1 = adam.model.infer_lake_breeze(
        rad_scan1, model_name='lakebreeze_model_fcn_resnet50_no_augmentation')

Visualizing your result
-----------------------
To visualize your lakebreeze image on a base reflectivity plot, simply 

.. code-block:: python 
      
    adam.vis.visualize_lake_breeze(rad_scan1, vmin=0, vmax=30, cmap='ChaseSpectral')

.. plot::

    import adam
    import matplotlib.pyplot as plt

    rad_scan1 = adam.io.preprocess_radar_image('KLOT', '2025-07-15T18:00:00')
    rad_scan1 = adam.model.infer_lake_breeze(
        rad_scan1, model_name='lakebreeze_model_fcn_resnet50_no_augmentation')
    fig, ax = adam.vis.visualize_lake_breeze(rad_scan1, vmin=0, vmax=30, cmap='ChaseSpectral')
    plt.show()