Got rid of Class

pages/05_GOES_NBR.py

@@ -6,12 +6,12 @@ import ipywidgets as widgets
 fireList = ["North Complex", "Dixie", "Cameron Peak", "August Complex"]
 selected_fire = solara.reactive([fireList[0]])
 dNBRvisParams = {'min': 0.0,'max': 0.8, 'palette': ['green', 'yellow','orange','red']}
-
+'''
 class Map(geemap.Map):
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
         self.add_ee_data()
-        '''
+        
         selector = widgets.Dropdown(options=fireList, value="North Complex", description='Wildfire Case Study:')        
         mapFire_button = widgets.Button(description="Map the burn scar")
                 mapFire_button.on_click(on_button_clicked)
@@ -32,7 +32,7 @@ class Map(geemap.Map):
                 self.find_layer('Cameron Peak GOES NBR').visible = True
             elif selector.value == "August Complex":
                 self.find_layer('August Complex GOES NBR').visible = True
-        '''
+        
 
 
     def add_ee_data(self):
@@ -65,10 +65,19 @@ class Map(geemap.Map):
             #self.layers = self.layers[:3]
 
     #mapFire_button.on_click(on_button_clicked)
+'''
+def calc_nbr(pre_start, pre_stop, post_start, post_stop, bbox):
+    PREgoesCMI = ee.ImageCollection('NOAA/GOES/17/MCMIPF').filter(ee.Filter.date(pre_start, pre_stop)).mean()
+    POSTgoesCMI = ee.ImageCollection('NOAA/GOES/17/MCMIPF').filter(ee.Filter.date(post_start, post_stop)).mean()
+    preNBR = PREgoesCMI.select(['CMI_C03','CMI_C06']).normalizedDifference(['CMI_C03', 'CMI_C06']).toFloat().rename('NBR')
+    postNBR = POSTgoesCMI.select(['CMI_C03','CMI_C06']).normalizedDifference(['CMI_C03', 'CMI_C06']).toFloat().rename('NBR')
+    dNBR = preNBR.subtract(postNBR).select('NBR')
+    dNBRclipped = dNBR.clip(bbox)
+    return dNBRclipped
 
 @solara.component
 def Page():
-    map_instance = Map(element_id="map")
+    
     with solara.Column(style={"min-width": "200px", "height": "200px"}):
         solara.Select(label="Wildfire Case Study", value=selected_fire, values=fireList)
         solara.Markdown(f"**Selected**: {selected_fire.value}")
@@ -88,7 +97,7 @@ def Page():
     
     # Isolation is required to prevent the map from overlapping navigation (when screen width < 960px)
     with solara.Column(style={"isolation": "isolate"}):
-        map_widget = Map.element(
+        map_widget = geemap.Map.element(
             center=[39, -120.5],
             zoom=8,
             height="600px",