chore: add the license header to the source files

xdem/__init__.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 from xdem import (  # noqa
     coreg,
     dem,

xdem/_typing.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 from __future__ import annotations
 
 import sys

xdem/coreg/__init__.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """
 DEM coregistration classes and functions, including affine methods, bias corrections (i.e. non-affine) and filters.
 """

xdem/coreg/affine.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Affine coregistration classes."""
 
 from __future__ import annotations

xdem/coreg/base.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Base coregistration classes to define generic methods and pre/post-processing of input data."""
 
 from __future__ import annotations

xdem/coreg/biascorr.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Bias corrections (i.e., non-affine coregistration) classes."""
 from __future__ import annotations
 

xdem/coreg/filters.py

@@ -1 +1,18 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Coregistration filters (coming soon)."""

xdem/coreg/workflows.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Coregistration pipelines pre-defined with convenient user inputs and parameters."""
 
 from __future__ import annotations

xdem/ddem.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Difference of DEMs classes and functions."""
 from __future__ import annotations
 

xdem/dem.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """DEM class and functions."""
 from __future__ import annotations
 

xdem/demcollection.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """DEM collection class and functions."""
 from __future__ import annotations
 

xdem/examples.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Utility functions to download and find example data."""
 import os
 import tarfile

xdem/filters.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Filters to remove outliers and reduce noise in DEMs."""
 from __future__ import annotations
 

xdem/fit.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """
 Functions to perform normal, weighted and robust fitting.
 """

xdem/misc.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Small functions for testing, examples, and other miscellaneous uses."""
 from __future__ import annotations
 

xdem/spatialstats.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Spatial statistical tools to estimate uncertainties related to DEMs"""
 from __future__ import annotations
 

xdem/terrain.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Terrain attribute calculations, such as slope, aspect, hillshade, curvature and ruggedness indexes."""
 from __future__ import annotations
 

xdem/vcrs.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Routines for vertical CRS transformation (fully based on pyproj)."""
 from __future__ import annotations
 

xdem/volume.py

@@ -1,3 +1,20 @@
+# Copyright (c) 2024 xDEM developers
+#
+# This file is part of xdem project:
+# https://github.com/glaciohack/xdem
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Volume change calculation tools (aimed for glaciers)."""
 from __future__ import annotations