diff --git a/modules/util/abi_surfrad_opd.py b/modules/util/abi_surfrad_opd.py
index ae22e3429af959a97037d1a3aed7bbd472bb6a8a..f8c8756b3369a34134c191413a9ca6a635ab6202 100644
--- a/modules/util/abi_surfrad_opd.py
+++ b/modules/util/abi_surfrad_opd.py
@@ -98,7 +98,7 @@ def get_cloud_frac_5cat(grd_k):
 def process_cld_opd(grd_k):
     keep = np.invert(np.isnan(grd_k))
     num_keep = np.sum(keep)
-    keep_cld = np.where(keep, np.logical_and(0.8 < grd_k, grd_k < 158.0), False)
+    keep_cld = np.where(keep, np.logical_and(1.0 < grd_k, grd_k < 158.0), False)
     frac_cld = np.sum(keep_cld)/num_keep
     # if not (0.20 < frac_cld):
     if not (0.20 < frac_cld < 0.90):