CHANGED EVERTYHING!!

pages/burn_mapping.py

@@ -12,14 +12,18 @@ dNBRvisParams = {'min': 0.0,'max': 0.8, 'palette': ['green', 'yellow','orange','
 class Map(geemap.Map):
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
-        self.add_ee_data()
-        self.customize_ee_data(30)
+        # Default starting configuration
+        selected_fire == "North Complex"
+        selected_days == 30
+        
+        #self.add_ee_data()
+        self.customize_ee_data(selected_fire, selected_days)
         self.add_selector()
         self.add_intSlider()
 
         self.add("layer_manager")
-        self.remove("toolbar")
-
+        self.remove("draw_control")
+    '''
     def add_ee_data(self):
         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()
@@ -44,53 +48,75 @@ class Map(geemap.Map):
         self.addLayer(dixie, dNBRvisParams, 'Dixie Complex GOES NBR', False)
         self.addLayer(cam_peak, dNBRvisParams, 'Cameron Peak GOES NBR', False)
         self.addLayer(aug_complex, dNBRvisParams, 'August Complex GOES NBR', False)
+        '''
         
-    def customize_ee_data(self, elapDays):
-        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()
+    def customize_ee_data(self, fire, elapDays):
+        elapDayNum = ee.Number(elapDays)
+        elapDay_plusOne = elapDayNum.add(ee.Number(1))
+        
+        north_startDate = ee.Date('2020-08-16')
+        dixie_startDate = ee.Date('2021-07-13')
+        cam_startDate = ee.Date('2020-08-13')
+        aug_startDate = ee.Date('2020-08-15')
+        
+        north_complex_bb = ee.Geometry.BBox(-121.616097, 39.426723, -120.668526, 40.030845)
+        dixie_bb = ee.Geometry.BBox(-121.680467, 39.759303, -120.065477, 40.873387)
+        cam_peak_bb = ee.Geometry.BBox(-106.014784, 40.377907, -105.116651, 40.822094)
+        aug_complex_bb = ee.Geometry.BBox(-123.668726, 39.337654, -122.355860, 40.498304)
+
+         def calc_nbr(pre_start, pre_stop, post_start, post_stop, bbox):
+                PREgoesCMI = ee.ImageCollection('NOAA/GOES/17/MCMIPC').filter(ee.Filter.date(pre_start, pre_stop))\
+                                                                      .filter(ee.Filter.calendarRange(17, 21, 'hour')).mean()
+                POSTgoesCMI = ee.ImageCollection('NOAA/GOES/17/MCMIPC').filter(ee.Filter.date(post_start, post_stop))\
+                                                                      .filter(ee.Filter.calendarRange(17, 21, 'hour')).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
-            
-        north_complex_bb = ee.Geometry.BBox(-121.616097, 39.426723, -120.668526, 40.030845)
-        startDate = ee.Date('2020-08-16')
-        elapDayNum = ee.Number(elapDays)
-        postStart = startDate.advance(elapDayNum, 'day')
-        postStop = postStart.advance(elapDayNum, 'day')
-        north_complex = calc_nbr('2020-08-15', '2020-08-16', postStart, postStop, north_complex_bb) 
-        self.addLayer(north_complex, dNBRvisParams, 'North Complex GOES NBR', True)
-
-
+             
+        if fire == "North Complex": 
+            north_complex = calc_nbr(north_startDate.advance(-7, 'day'), north_startDate, north_startDate.advance(elapDayNum, 'day'), north_startDate.advance(elapDay_plusOne,'day'), north_complex_bb) 
+            self.addLayer(north_complex, dNBRvisParams, 'North Complex GOES NBR', True)
+        elif fire == "Dixie":
+            dixie = calc_nbr(dixie_startDate.advance(-7, 'day'), dixie_startDate, dixie_startDate.advance(elapDayNum, 'day'), dixie_startDate.advance(elapDay_plusOne,'day'), dixie_bb)
+            self.addLayer(dixie, dNBRvisParams, 'Dixie Complex GOES NBR', True)
+        elif fire == "Cameron Peak":
+            cam_peak = calc_nbr(cam_startDate.advance(-7, 'day'), cam_startDate, cam_startDate.advance(elapDayNum, 'day'), cam_startDate.advance(elapDay_plusOne,'day'),   cam_peak_bb)
+            self.addLayer(cam_peak, dNBRvisParams, 'Cameron Peak GOES NBR', True)
+        elif fire == "August Complex":
+            aug_complex = calc_nbr(aug_startDate.advance(-7, 'day'), aug_startDate, aug_startDate.advance(elapDayNum, 'day'), aug_startDate.advance(elapDay_plusOne,'day'),   aug_complex_bb)
+             self.addLayer(aug_complex, dNBRvisParams, 'August Complex GOES NBR', True)
+        
+               
     def add_selector(self):
         selector = widgets.Dropdown(options=fireList, value="North Complex", description='Wildfire Case Study:') 
 
         def on_selector_change(change):
-            selected_fire = change['new']
-            #self.clear_layers()
-            if selected_fire == "North Complex":    
-                self.find_layer('North Complex GOES NBR').visible = True
-            elif selected_fire == "Dixie":
-                self.find_layer('Dixie Complex GOES NBR').visible = True
-            elif selected_fire == "Cameron Peak":
-                self.find_layer('Cameron Peak GOES NBR').visible = True
-            elif selected_fire == "August Complex":
-                self.find_layer('August Complex GOES NBR').visible = True
+            if change['name'] == 'value': 
+                selected_fire = change['new']
+                self.customize_ee_data(selected_fire, selected_days)
+                
+                '''#self.clear_layers()
+                if selected_fire == "North Complex":    
+                    self.find_layer('North Complex GOES NBR').visible = True
+                elif selected_fire == "Dixie":
+                    self.find_layer('Dixie Complex GOES NBR').visible = True
+                elif selected_fire == "Cameron Peak":
+                    self.find_layer('Cameron Peak GOES NBR').visible = True
+                elif selected_fire == "August Complex":
+                    self.find_layer('August Complex GOES NBR').visible = True'''
 
         selector.observe(on_selector_change, names='value')
-    
-        #widget = widgets.VBox(selector)
         self.add_widget(selector, position="topleft")
 
     def add_intSlider(self):
-        slider = widgets.IntSlider(value=7,min=1,max=30,step=1,description='Elapsed days:',)
+        slider = widgets.IntSlider(value=30,min=1,max=30,step=1,description='Elapsed days:',)
         
         def on_slider_change(change):
             if change['name'] == 'value': 
                 selected_days = change['new']
-                self.customize_ee_data(selected_days)
+                self.customize_ee_data(selected_fire, selected_days)
             
         slider.observe(on_slider_change, names='value') 
         self.add_widget(slider, position="topleft")