add: implement accuracy

app/lib/widgets/main_layout.dart

@@ -277,6 +277,10 @@ class _MapContainerWidgetState extends State<MapContainerWidget> {
                             'Measuring point: (${selectedMeasurement?.measurementID}, ${selectedMeasurement?.measurementID})',
                             style: regTextStyle,
                           ),
+                          Text(
+                            'Data certainty: ${selectedSubDiv?.accuracy}/4',
+                            style: regTextStyle,
+                          ),
                         ],
                       ),
                     ),

server/map_handler/update_measurements.py

@@ -50,21 +50,32 @@ def update_measurements(self, lake_name: str):
                     subdiv_id = sub_division['SubdivID']
                     center_lat = sub_division['CenLatitude']
                     center_lng = sub_division['CenLongitude']
+                    avg_thickness = sub_division['AvgThickness']
+
+                    # Retrieve ice statistics for current subdivision
+                    ice_stats = get_raw_dates(ice_prognosis_raw_data(sub_div_id=subdiv_id, x=center_lat, y=center_lng))
+
+                    # Ice statistics were retrieved successfully
+                    if len(ice_stats) > 0 and len(ice_stats[0]) > 0:
+                        accuracy = 3
+                    else:  # Failed to retrieve ice statistics
+                        accuracy = 2
+
+                    # Increase accuracy by 1 if the LiDar data and NVE data have a minimal discrepancy
+                    if abs(avg_thickness - ice_stats[0]['Total ice (m)']) < 1.0:
+                        accuracy = accuracy + 1
 
                     # Create new subdivision object
                     sub_division = {
                         'SubdivID': subdiv_id,
                         'GroupID': 0,
-                        'MinThickness': sub_division['MinThickness'],
+                        'MinThickness': avg_thickness,
                         'AvgThickness': sub_division['AvgThickness'],
                         'CenLatitude': center_lat,
                         'CenLongitude': center_lng,
-                        'Accuracy': sub_division['Accuracy'],
+                        'Accuracy': accuracy,
                         'Color': calculateColor(sub_division['MinThickness'], ),
-                        # NB color calculated based on average thickness, should be minimum
-                        # Fetch weather data from the NVE model
-                        'IceStats': get_raw_dates(
-                            ice_prognosis_raw_data(sub_div_id=subdiv_id, x=center_lat, y=center_lng))
+                        'IceStats': ice_stats,
                     }
                     sub_div_ids.append(subdiv_id)
 
@@ -146,12 +157,12 @@ def fill_remaining_subdivisions(lake_name: str, processed_ids: list):
                 # temp_date = [datetime(2023, 12, 12)]
                 ice_stats = get_raw_dates(ice_prognosis_raw_data(sub_div_id=sub_div_id, x=center_lat, y=center_lng))
 
-                print("Came here: ", sub_div_id)
                 if len(ice_stats) > 0 and len(ice_stats[0]) > 0:
                     total_ice_thickness = ice_stats[0]['Total ice (m)']
+                    accuracy = 1
                 else:
-                    print("Total ice is none: ", sub_div_id)
                     total_ice_thickness = 0
+                    accuracy = 0
 
                 # Create new subdivision object
                 sub_division = {
@@ -161,13 +172,12 @@ def fill_remaining_subdivisions(lake_name: str, processed_ids: list):
                     'AvgThickness': total_ice_thickness,
                     'CenLatitude': center_lat,
                     'CenLongitude': center_lng,
-                    'Accuracy': None,
+                    'Accuracy': accuracy,
                     # Calculate ice thickness based on total ice, temporary
                     # 'Color': calculateColor(ice_stats[0]['Total ice (m)']),
                     'Color': calculateColor(random.randint(0, 20)),  # NB placeholder
                     'IceStats': ice_stats,
                 }
-                print("Came here 2: ", sub_div_id)
                 sub_divisions.append(sub_division)
 
         return sub_divisions