diff --git a/ldvspec/fixtures/lofardata_fixture.json b/ldvspec/fixtures/lofardata_fixture.json
new file mode 100644
index 0000000000000000000000000000000000000000..bf606d2d037b71c80d6d68964caa3bdf9a81c974
--- /dev/null
+++ b/ldvspec/fixtures/lofardata_fixture.json
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
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+size 4496313