refactor

app.py

@@ -2,7 +2,7 @@ import io
 import math
 
 # date=dataset['TIME']
-from datetime import date, datetime, timedelta
+#from datetime import date, datetime, timedelta
 
 import cartopy.crs as ccrs
 import cartopy.feature as cfeature
@@ -16,7 +16,6 @@ import panel as pn
 import xarray as xr
 from ipywidgets import (
     Checkbox,
-    Dropdown,
     FloatRangeSlider,
     FloatSlider,
     IntRangeSlider,
@@ -99,6 +98,7 @@ import cartopy.feature as cfeature
 import fsspec
 import matplotlib.pyplot as plt
 import numpy as np
+import os
 import panel as pn
 import xarray as xr
 from ipywidgets import (
@@ -110,16 +110,6 @@ from ipywidgets import (
     interactive,
 )
 
-# Loaddonnées bathymétry data
-#fs = fsspec.filesystem("https")
-#bathy = xr.open_dataset(
-    #fs.open("https://data-eurogoship.ifremer.fr/bathymetrie/bathy6min.nc")
-#)
-
-
-import os
-
-import pandas as pd
 import panel as pn
 import param
 import xarray as xr
@@ -276,17 +266,6 @@ class SADCP_Viewer(param.Parameterized):
                # .set_xindex("TIME")
            # )
 
-            lon_range = (
-                int(self.ds["LONGITUDE"].min().round() - 1),
-                int(self.ds["LONGITUDE"].max().round() + 1),
-            )
-            lat_range = (
-                int(self.ds["LATITUDE"].min().round() - 1),
-                int(self.ds["LATITUDE"].max().round() + 1),
-            )
-            self.depth1 = abs(self.ds.coords["PROFZ"])
-            date = fix_time(self.ds)
-            date = xr.DataArray(date, dims="MAXT")
             self.ds = self.ds.where(
             (self.ds.VCUR_SEADATANET_QC == 49)
             & (self.ds.UCUR_SEADATANET_QC == 49)
@@ -322,6 +301,20 @@ class SADCP_Viewer(param.Parameterized):
                     "TIME",
                 ]
             ]
+
+            date = fix_time(self.ds)
+            date = xr.DataArray(date, dims="MAXT")
+            self.ds = self.ds.assign(TIME=date)
+
+            lon_range = (
+                int(self.ds["LONGITUDE"].min().round() - 1),
+                int(self.ds["LONGITUDE"].max().round() + 1),
+            )
+            lat_range = (
+                int(self.ds["LATITUDE"].min().round() - 1),
+                int(self.ds["LATITUDE"].max().round() + 1),
+            )
+            self.depth1 = abs(self.ds.coords["PROFZ"])
             deph_range = (int(self.depth1.min()), int(self.depth1.max()))
 
             # Ku_std_dataarray = xr.DataArray(Ku_std,dims='dim1')
@@ -329,20 +322,23 @@ class SADCP_Viewer(param.Parameterized):
             # date=dataset.assign(TIME=date)
 
             # dataset['TIME']=dataset['TIME'].assign_coords(dim=dataset.dims['MAXT'])
-            self.ds = self.ds.assign(TIME=date)
 
             self.longitude_slider.start = lon_range[0]
             self.longitude_slider.end = lon_range[1]
             self.longitude_slider.value = lon_range
+
             self.latitude_slider.start = lat_range[0]
             self.latitude_slider.end = lat_range[1]
             self.latitude_slider.value = lat_range
+
             self.depth_range_slider.start = deph_range[0]
             self.depth_range_slider.end = deph_range[1]
             self.depth_range_slider.value = deph_range
+
             self.depth2_range_slider.start = deph_range[0]
             self.depth2_range_slider.end = deph_range[1]
             self.depth2_range_slider.value = deph_range
+
             self.depth3_range_slider.start = deph_range[0]
             self.depth3_range_slider.end = deph_range[1]
             self.depth3_range_slider.value = deph_range
@@ -554,4 +550,5 @@ sidebar = [
 template = pn.template.FastListTemplate(
     title="SADCP data Viewer", sidebar=sidebar, main=[tabs]
 )
-template.servable()
+template.servable()
+