From f09610768ef409aa0232486ec4c1048dae92d24a Mon Sep 17 00:00:00 2001
From: Neill Bowler <neill.bowler@metoffice.gov.uk>
Date: Wed, 25 Mar 2026 10:56:19 +0000
Subject: [PATCH] Add test reference for vertical smoothing function.

---
 testinput_tier_1/gnssro_obs_2020050106_1dvar.nc4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/testinput_tier_1/gnssro_obs_2020050106_1dvar.nc4 b/testinput_tier_1/gnssro_obs_2020050106_1dvar.nc4
index 4f2fa522..fa3aaedc 100644
--- a/testinput_tier_1/gnssro_obs_2020050106_1dvar.nc4
+++ b/testinput_tier_1/gnssro_obs_2020050106_1dvar.nc4
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f0c2e0a199a7950dbccee88ab9a1c453e8fb86ac2ed5e6372266ba9f770deab0
-size 73343
+oid sha256:cf0e6e58ba0107db2d3b76c78510cac6bcfb477274168c5339b13c50ce26f462
+size 61869