diff --git a/.gitattributes b/.gitattributes
index 240d87e97cb003deb59e9d32cfc4a0072d7081cb..afd9f5d3e9c5754f5950f1fe6f1e87ba918e6656 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
 *.dat filter=lfs diff=lfs merge=lfs -text
 *.nc filter=lfs diff=lfs merge=lfs -text
+gaussian_overlap_*.nc filter= diff= merge= binary
diff --git a/py_wake/rotor_avg_models/gaussian_overlap_.02_.02_128_512.nc b/py_wake/rotor_avg_models/gaussian_overlap_.02_.02_128_512.nc
index 0479272c7425c6139242f02cb2561ee057d9b1a2..70e6021c724e63c1f61eb1c931194e07b69e4b7a 100644
Binary files a/py_wake/rotor_avg_models/gaussian_overlap_.02_.02_128_512.nc and b/py_wake/rotor_avg_models/gaussian_overlap_.02_.02_128_512.nc differ