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Xarray extension for unstructured climate and global weather data analysis and visualization.

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### Proposed new feature or change: Potentially removing some files from tests and using files online or hosted in another repo. #808

new feature

From the HoloViews documentation: > Many elements now also support aggregation directly on a GPU-based datastructure such as a [cuDF DataFrame](https://github.com/rapidsai/cudf) or an Xarray DataArray backed by a [cupy](https://github.com/cupy/cupy) array....

Closes #XXX ## Overview ## Expected Usage ```Python import uxarray as ux grid_path = "/path/to/grid.nc" data_path = "/path/to/data.nc" uxds = ux.open_dataset(grid_path, data_path) # this is how you use this function...

### Proposed new feature or change: The current implementation of point_within_gca unnecessarily re-converts lat/lon coordinates from Cartesian coordinates, which negatively impacts performance. The following lines re-compute lat/lon from Cartesian coordinates:...

improvement

### Proposed new feature or change: Compute the total flux of a variable entering/exiting each grid cell.

new feature

### Proposed new feature or change: Apply a neighborhood filter within a circular radius r (in degrees) to a UxDataset or UxDataArray. Overview This is kind of like uxarray.UxDataArray.inverse_distance_weighted_remap ,...

new feature

Closes #905 ## Overview Modify the existing `_is_pole_point_inside` function such that it checks if the given point is inside the polygon ## Expected Usage ```Python import uxarray as ux grid_path...

### Proposed new feature or change: Add a function to check if a point is inside a polygon. Currently a pole point in polygon is implemented, possibly modify it and...

new feature

### Proposed new feature or change: The current `_read_ugrid` assumes the coordinate values are in longitude and latitude. and **this not always true**. https://github.com/UXARRAY/uxarray/blob/1c07b700e3b88212e9c12b6da34189c8aaafc38e/uxarray/io/_ugrid.py#L10-L25 The coordinates can be projected ones....

new feature