chore: bring changes from main

CITATION.cff

@@ -20,13 +20,13 @@ identifiers:
   - type: doi
     value: 10.5281/zenodo.5156864
     description: Zenodo Archive
-repository-code: 'https://github.com/tsutterley/gravity-toolkit'
+repository-code: 'https://github.com/polargeodesy/gravity-toolkit'
 url: 'https://gravity-toolkit.readthedocs.io'
 repository: 'https://pypi.org/project/gravity-toolkit'
 repository-artifact: 'https://anaconda.org/conda-forge/gravity-toolkit'
 doi: "10.5281/zenodo.5156864"
-version: "1.2.6"
-date-released: "2026-07-21"
+version: "1.2.7"
+date-released: "2026-08-04"
 keywords:
   - geodesy
   - gravity

README.md

@@ -10,7 +10,7 @@ Python tools for obtaining and working with Level-2 spherical harmonic coefficie
     <td>
         <a href="https://pypi.python.org/pypi/gravity-toolkit/" alt="PyPI"><img src="https://img.shields.io/pypi/v/gravity-toolkit.svg"></a>
         <a href="https://anaconda.org/conda-forge/gravity-toolkit" alt="conda-forge"><img src="https://img.shields.io/conda/vn/conda-forge/gravity-toolkit"></a>
-        <a href="https://github.com/tsutterley/gravity-toolkit/releases/latest" alt="commits-since"><img src="https://img.shields.io/github/commits-since/tsutterley/gravity-toolkit/latest"></a>
+        <a href="https://github.com/polargeodesy/gravity-toolkit/releases/latest" alt="commits-since"><img src="https://img.shields.io/github/commits-since/polargeodesy/gravity-toolkit/latest"></a>
     </td>
   </tr>
   <tr>
@@ -23,8 +23,8 @@ Python tools for obtaining and working with Level-2 spherical harmonic coefficie
     <td><b>Tests:</b></td>
     <td>
         <a href="https://gravity-toolkit.readthedocs.io/en/latest/?badge=latest" alt="Documentation Status"><img src="https://readthedocs.org/projects/gravity-toolkit/badge/?version=latest"></a>
-        <a href="https://github.com/tsutterley/gravity-toolkit/actions/workflows/python-request.yml" alt="Build"><img src="https://github.com/tsutterley/gravity-toolkit/actions/workflows/python-request.yml/badge.svg"></a>
-        <a href="https://github.com/tsutterley/gravity-toolkit/actions/workflows/ruff-format.yml" alt="Ruff"><img src="https://github.com/tsutterley/gravity-toolkit/actions/workflows/ruff-format.yml/badge.svg"></a>
+        <a href="https://github.com/polargeodesy/gravity-toolkit/actions/workflows/python-request.yml" alt="Build"><img src="https://github.com/polargeodesy/gravity-toolkit/actions/workflows/python-request.yml/badge.svg"></a>
+        <a href="https://github.com/polargeodesy/gravity-toolkit/actions/workflows/ruff-format.yml" alt="Ruff"><img src="https://github.com/polargeodesy/gravity-toolkit/actions/workflows/ruff-format.yml/badge.svg"></a>
     </td>
   </tr>
   <tr>
@@ -37,7 +37,7 @@ Python tools for obtaining and working with Level-2 spherical harmonic coefficie
   <tr>
     <td><b>License:</b></td>
     <td>
-        <a href="https://github.com/tsutterley/gravity-toolkit/blob/main/LICENSE" alt="License"><img src="https://img.shields.io/github/license/tsutterley/gravity-toolkit"></a>
+        <a href="https://github.com/polargeodesy/gravity-toolkit/blob/main/LICENSE" alt="License"><img src="https://img.shields.io/github/license/polargeodesy/gravity-toolkit"></a>
     </td>
   </tr>
 </table>
@@ -71,7 +71,7 @@ mamba install -c conda-forge gravity-toolkit
 Development version from GitHub:
 
 ```bash
-python3 -m pip install git+https://github.com/tsutterley/gravity-toolkit.git
+python3 -m pip install git+https://github.com/polargeodesy/gravity-toolkit.git
 ```
 
 ### Running with Pixi
@@ -82,7 +82,7 @@ Alternatively, you can use [Pixi](https://pixi.sh/) for a streamlined workspace
 2. Clone the project repository:
 
 ```bash
-git clone https://github.com/tsutterley/gravity-toolkit.git
+git clone https://github.com/polargeodesy/gravity-toolkit.git
 ```
 
 3. Move into the `gravity-toolkit` directory
@@ -125,10 +125,10 @@ This will automatically create the environment, install all dependencies, and la
 ## Download
 
 The program homepage is:  
-<https://github.com/tsutterley/gravity-toolkit>
+<https://github.com/polargeodesy/gravity-toolkit>
 
 A zip archive of the latest version is available directly at:  
-<https://github.com/tsutterley/gravity-toolkit/archive/main.zip>
+<https://github.com/polargeodesy/gravity-toolkit/archive/main.zip>
 
 ## Disclaimer
 
@@ -141,7 +141,7 @@ The software is provided here for your convenience but *with no guarantees whats
 ## Contributing
 
 This project contains work and contributions from the [scientific community](./CONTRIBUTORS.md).
-If you would like to contribute to the project, please have a look at the [contribution guidelines](./doc/source/getting_started/Contributing.rst), [open issues](https://github.com/tsutterley/gravity-toolkit/issues) and [discussions board](https://github.com/tsutterley/gravity-toolkit/discussions).
+If you would like to contribute to the project, please have a look at the [contribution guidelines](./doc/source/getting_started/Contributing.rst), [open issues](https://github.com/polargeodesy/gravity-toolkit/issues) and [discussions board](https://github.com/polargeodesy/gravity-toolkit/discussions).
 
 ## References
 

doc/source/api_reference/SLR/C20.rst

@@ -20,6 +20,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/SLR/C20.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/SLR/C20.py
 
 .. autofunction:: gravity_toolkit.SLR.C20

doc/source/api_reference/SLR/C30.rst

@@ -19,6 +19,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/SLR/C30.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/SLR/C30.py
 
 .. autofunction:: gravity_toolkit.SLR.C30

doc/source/api_reference/SLR/C40.rst

@@ -18,6 +18,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/SLR/C40.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/SLR/C40.py
 
 .. autofunction:: gravity_toolkit.SLR.C40

doc/source/api_reference/SLR/C50.rst

@@ -18,6 +18,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/SLR/C50.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/SLR/C50.py
 
 .. autofunction:: gravity_toolkit.SLR.C50

doc/source/api_reference/SLR/CS2.rst

@@ -19,6 +19,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/SLR/CS2.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/SLR/CS2.py
 
 .. autofunction:: gravity_toolkit.SLR.CS2

doc/source/api_reference/associated_legendre.rst

@@ -14,7 +14,7 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/associated_legendre.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/associated_legendre.py
 
 .. autofunction:: gravity_toolkit.associated_legendre
 

doc/source/api_reference/clenshaw_summation.rst

@@ -15,6 +15,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/clenshaw_summation.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/clenshaw_summation.py
 
 .. autofunction:: gravity_toolkit.clenshaw_summation

doc/source/api_reference/datasets/cnes_grace_sync.rst

@@ -7,7 +7,7 @@
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/datasets/cnes_grace_sync.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/datasets/cnes_grace_sync.py
 
 Calling Sequence
 ################

doc/source/api_reference/datasets/esa_costg_swarm_sync.rst

@@ -7,7 +7,7 @@
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/datasets/esa_costg_swarm_sync.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/datasets/esa_costg_swarm_sync.py
 
 Calling Sequence
 ################

doc/source/api_reference/datasets/gfz_icgem_costg_ftp.rst

@@ -7,7 +7,7 @@
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/datasets/gfz_icgem_costg_ftp.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/datasets/gfz_icgem_costg_ftp.py
 
 Calling Sequence
 ################

doc/source/api_reference/datasets/gfz_isdc_dealiasing_sync.rst

@@ -7,7 +7,7 @@
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/datasets/gfz_isdc_dealiasing_sync.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/datasets/gfz_isdc_dealiasing_sync.py
 
 Calling Sequence
 ################

doc/source/api_reference/datasets/gfz_isdc_grace_sync.rst

@@ -10,7 +10,7 @@
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/datasets/gfz_isdc_grace_sync.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/datasets/gfz_isdc_grace_sync.py
 
 Calling Sequence
 ################

doc/source/api_reference/datasets/itsg_graz_grace_sync.rst

@@ -7,7 +7,7 @@
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/datasets/itsg_graz_grace_sync.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/datasets/itsg_graz_grace_sync.py
 
 Calling Sequence
 ################

doc/source/api_reference/datasets/podaac_cumulus.rst

@@ -8,7 +8,7 @@
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/datasets/podaac_cumulus.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/datasets/podaac_cumulus.py
 
 Calling Sequence
 ################

doc/source/api_reference/degree_amplitude.rst

@@ -14,6 +14,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/degree_amplitude.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/degree_amplitude.py
 
 .. autofunction:: gravity_toolkit.degree_amplitude

doc/source/api_reference/destripe_harmonics.rst

@@ -14,6 +14,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/destripe_harmonics.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/destripe_harmonics.py
 
 .. autofunction:: gravity_toolkit.destripe_harmonics

doc/source/api_reference/fourier_legendre.rst

@@ -14,7 +14,7 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/fourier_legendre.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/fourier_legendre.py
 
 .. autofunction:: gravity_toolkit.fourier_legendre
 

doc/source/api_reference/gauss_weights.rst

@@ -3,7 +3,7 @@
 =================================
 
 - Computes the Gaussian weights as a function of degree
-- A normalized version of Christopher Jekeli's Gaussian averaging function
+- Normalized form of the Gaussian averaging function from :cite:t:`Jekeli:1981vj`
 
 Calling Sequence
 ################
@@ -15,6 +15,8 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/gauss_weights.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/gauss_weights.py
 
 .. autofunction:: gravity_toolkit.gauss_weights
+
+.. autofunction:: gravity_toolkit.gauss_kernel

doc/source/api_reference/gen_averaging_kernel.rst

@@ -14,6 +14,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/gen_averaging_kernel.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/gen_averaging_kernel.py
 
 .. autofunction:: gravity_toolkit.gen_averaging_kernel

doc/source/api_reference/gen_disc_load.rst

@@ -16,6 +16,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/gen_disc_load.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/gen_disc_load.py
 
 .. autofunction:: gravity_toolkit.gen_disc_load

doc/source/api_reference/gen_harmonics.rst

@@ -17,7 +17,7 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/gen_harmonics.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/gen_harmonics.py
 
 .. autofunction:: gravity_toolkit.gen_harmonics
 

doc/source/api_reference/gen_point_load.rst

@@ -14,7 +14,7 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/gen_point_load.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/gen_point_load.py
 
 .. autofunction:: gravity_toolkit.gen_point_load
 

doc/source/api_reference/gen_spherical_cap.rst

@@ -16,6 +16,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/gen_spherical_cap.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/gen_spherical_cap.py
 
 .. autofunction:: gravity_toolkit.gen_spherical_cap

doc/source/api_reference/gen_stokes.rst

@@ -16,6 +16,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/gen_stokes.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/gen_stokes.py
 
 .. autofunction:: gravity_toolkit.gen_stokes

doc/source/api_reference/geocenter.rst

@@ -12,7 +12,7 @@ Data class for reading and processing geocenter data
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/geocenter.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/geocenter.py
 
 General Attributes and Methods
 ==============================

doc/source/api_reference/grace_date.rst

@@ -16,7 +16,7 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/grace_date.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/grace_date.py
 
 .. autofunction:: gravity_toolkit.grace_date
 

doc/source/api_reference/grace_find_months.rst

@@ -15,6 +15,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/grace_find_months.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/grace_find_months.py
 
 .. autofunction:: gravity_toolkit.grace_find_months

doc/source/api_reference/grace_input_months.rst

@@ -15,7 +15,7 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/grace_input_months.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/grace_input_months.py
 
 .. autofunction:: gravity_toolkit.grace_input_months
 

doc/source/api_reference/grace_months_index.rst

@@ -14,6 +14,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/grace_months_index.py)
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/grace_months_index.py)
 
 .. autofunction:: gravity_toolkit.grace_months_index

doc/source/api_reference/harmonic_gradients.rst

@@ -14,7 +14,7 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/harmonic_gradients.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/harmonic_gradients.py
 
 .. autofunction:: gravity_toolkit.harmonic_gradients
 

doc/source/api_reference/harmonic_summation.rst

@@ -14,7 +14,7 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/harmonic_summation.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/harmonic_summation.py
 
 .. autofunction:: gravity_toolkit.harmonic_summation
 

doc/source/api_reference/harmonics.rst

@@ -62,7 +62,7 @@ Converting a dictionary object to a harmonics object and removing the mean field
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/harmonics.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/harmonics.py
 
 General Attributes and Methods
 ==============================

doc/source/api_reference/legendre.rst

@@ -16,6 +16,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/legendre.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/legendre.py
 
 .. autofunction:: gravity_toolkit.legendre

doc/source/api_reference/legendre_polynomials.rst

@@ -15,6 +15,6 @@ Calling Sequence
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/legendre_polynomials.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/legendre_polynomials.py
 
 .. autofunction:: gravity_toolkit.legendre_polynomials

doc/source/api_reference/mapping/plot_AIS_GrIS_maps.rst

@@ -6,7 +6,7 @@
 
 `Source code`__
 
-.. __: https://github.com/tsutterley/gravity-toolkit/blob/main/gravity_toolkit/mapping/plot_AIS_GrIS_maps.py
+.. __: https://github.com/polargeodesy/gravity-toolkit/blob/main/gravity_toolkit/mapping/plot_AIS_GrIS_maps.py
 
 Calling Sequence
 ################