Update paper.bib

paper.bib

@@ -27,13 +27,12 @@ @misc{SHbundle
 }
 
 
-@misc{GRACEfilter,
-  title        = {GRACE-filter},
-  author       = {Rietbroek, Roelof},
-  title = {GitHub - {Strawpants}/{GRACE}-filter: Contains software for filtering (destriping) {GRACE} {Stokes} coefficients},
-  howpublished = "\url{https://github.com/strawpants/GRACE-filter}",
-  year         = 2021,
-  doi={},
+@misc{shxarray,
+	title = {shxarray: Xarray Extension for working with spherical harmonic data},
+	url = {https://github.com/ITC-Water-Resources/shxarray},
+	author = {Rietbroek, Roelof and Karimi, Kiana},
+	date = {2025-01-14},
+	year = {2025},
 }
 
 
@@ -88,4 +87,4 @@ @article{wieczorek2018shtools
   year={2018},
   publisher={Wiley Online Library},
   doi={10.1029/2018GC007529},
-}
+}