diff --git a/testinput_tier_1/model_level_index_obs.nc4 b/testinput_tier_1/model_level_index_obs.nc4
index cb49b82a..37fc431f 100644
--- a/testinput_tier_1/model_level_index_obs.nc4
+++ b/testinput_tier_1/model_level_index_obs.nc4
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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+oid sha256:c7c7a7932a5d889b1931b812196576fdec08ea4cb4b12efa0e327e4cee7bf448
+size 10321