added some output for testing

toargridding/grids.py

@@ -152,6 +152,7 @@ class RegularGrid(GridDefinition):
         data_grouped_by_cell = self.group_data_by_cell(
             data.stations_data, data.stations_coords
         )
+        print(f"{data_grouped_by_cell}")
         cell_statistics = self.get_cell_statistics(data_grouped_by_cell)
         dataset = self.create_dataset(cell_statistics, data.metadata)
 
@@ -173,9 +174,11 @@ class RegularGrid(GridDefinition):
         cell_indices = self.as_cell_index(coords)
 
         # will convert cell_indices to float as some nans ar present
+        print(data)
         data_with_indices = data.join(
             cell_indices.to_frame(GridDefinition.cell_index_name), how="outer"
         )
+        print(data)
 
         return data_with_indices.groupby(GridDefinition.cell_index_name)