FIX: align with xradar/xarray datatree coordinate inheritance

environment.yml

@@ -28,6 +28,7 @@ dependencies:
   - sphinx-copybutton
   - sphinx-book-theme>=1.0
   - wradlib
-  - xarray >=2024.10.0
+  - xarray >=2026.4.0
+  - xradar >=0.12.0
   - pip:
       - wradlib_data

notebooks/classify/clutter_cloud.md

@@ -42,8 +42,8 @@ display(pvol)
 pvol1 = pvol.match("sweep*")
 display(pvol1)
 vol = []
-for sweep in pvol1.values():
-    vol.append(sweep.to_dataset().pipe(wrl.georef.georeference))
+for sweep in pvol1:
+    vol.append(pvol[sweep].to_dataset(inherit="all_coords").pipe(wrl.georef.georeference))
 vol = xr.concat(vol, dim="tilt")
 vol = vol.assign_coords(sweep_mode=vol.sweep_mode)
 display(vol)

notebooks/fileio/backends/cfradial1_backend.md

@@ -68,7 +68,7 @@ display(vol["sweep_0"])
 ``sweep_mode`` is assigned coordinate, as we need it available on the DataArray.
 
 ```{code-cell} python
-swp = vol["sweep_0"].ds
+swp = vol["sweep_0"].to_dataset(inherit="all_coords")
 swp = swp.assign_coords(sweep_mode=swp.sweep_mode)
 swp = swp.wrl.georef.georeference()
 display(swp)

notebooks/fileio/backends/furuno_backend.md

@@ -68,7 +68,7 @@ display(vol["sweep_0"])
 ### Georeferencing scn
 
 ```{code-cell} python
-swp = vol["sweep_0"].ds.copy()
+swp = vol["sweep_0"].to_dataset(inherit="all_coords")
 swp = swp.assign_coords(sweep_mode=swp.sweep_mode)
 swp = swp.wrl.georef.georeference()
 ```
@@ -131,7 +131,7 @@ display(vol["sweep_0"])
 ### Georeferencing scnx
 
 ```{code-cell} python
-swp = vol["sweep_0"].ds.copy()
+swp = vol["sweep_0"].to_dataset(inherit="all_coords")
 swp = swp.assign_coords(sweep_mode=swp.sweep_mode)
 swp = swp.wrl.georef.georeference()
 ```

notebooks/fileio/backends/gamic_backend.md

@@ -64,7 +64,7 @@ display(vol["sweep_0"])
 ## Georeferencing
 
 ```{code-cell} python
-swp = vol["sweep_0"].ds.copy()
+swp = vol["sweep_0"].to_dataset(inherit="all_coords")
 swp = swp.assign_coords(sweep_mode=swp.sweep_mode)
 ```
 

notebooks/fileio/backends/iris_backend.md

@@ -66,7 +66,7 @@ display(vol["sweep_0"])
 ## Georeferencing
 
 ```{code-cell} python
-swp = vol["sweep_0"].ds.copy()
+swp = vol["sweep_0"].to_dataset(inherit="all_coords")
 swp = swp.assign_coords(sweep_mode=swp.sweep_mode)
 swp = swp.wrl.georef.georeference()
 ```

notebooks/fileio/backends/odim_backend.md

@@ -65,7 +65,7 @@ display(vol["sweep_0"])
 ## Georeferencing
 
 ```{code-cell} python
-swp = vol["sweep_0"].ds
+swp = vol["sweep_0"].to_dataset(inherit="all_coords")
 swp = swp.assign_coords(sweep_mode=swp.sweep_mode)
 swp = swp.wrl.georef.georeference()
 ```

notebooks/fileio/backends/rainbow_backend.md

@@ -66,7 +66,7 @@ display(vol["sweep_0"])
 ## Georeferencing
 
 ```{code-cell} python
-swp = vol["sweep_0"].ds.copy()
+swp = vol["sweep_0"].to_dataset(inherit="all_coords")
 swp = swp.assign_coords(sweep_mode=swp.sweep_mode)
 swp = swp.wrl.georef.georeference()
 ```

notebooks/georeferencing/coords.md

@@ -42,7 +42,7 @@ display(pvol)
 ```{code-cell} python
 for key in list(pvol.children):
     if "sweep" in key:
-        pvol[key].ds = pvol[key].ds.wrl.georef.georeference()
+        pvol[key].ds = pvol[key].to_dataset(inherit="all_coords").wrl.georef.georeference()
 ```
 
 ```{code-cell} python

notebooks/workflow/recipe2.md

@@ -46,7 +46,7 @@ proj = osr.SpatialReference()
 proj.ImportFromEPSG(32632)
 for key in list(raw_dt.children):
     if "sweep" in key:
-        raw_dt[key].ds = raw_dt[key].ds.wrl.georef.georeference(crs=proj)
+        raw_dt[key].ds = raw_dt[key].to_dataset(inherit="all_coords").wrl.georef.georeference(crs=proj)
 ```
 
 ```{code-cell} python

notebooks/workflow/recipe3.md

@@ -129,7 +129,7 @@ display(gr_data)
 #### Extract relevant GR data and meta-data
 
 ```{code-cell} python
-swp = gr_data[f"sweep_{ee}"].ds
+swp = gr_data[f"sweep_{ee}"].to_dataset(inherit="all_coords")
 swp = swp.set_coords("sweep_mode")
 display(swp)
 print(swp.sweep_fixed_angle.values)

notebooks/workflow/recipe4.md

@@ -259,7 +259,7 @@ fig.delaxes(gs.flat[-1])
 
 ```{code-cell} python
 vol0 = vol.isel(volume_time=0)
-swp = vol0["sweep_9"].ds
+swp = vol0["sweep_9"].to_dataset(inherit="all_coords")
 ```
 
 ```{code-cell} python