diff --git a/modules/util/viirs_l1b_l2.py b/modules/util/viirs_l1b_l2.py
index f364f035f5e6429ae13b6f50b0157568f5288dc7..a348fb77c7c9297acd4d44ef8def1dad3988df4d 100644
--- a/modules/util/viirs_l1b_l2.py
+++ b/modules/util/viirs_l1b_l2.py
@@ -66,7 +66,7 @@ def process_cld_prob_(grd_k, dum):
     # hist_10 += np.histogram(grd_k.flatten(), range=[0.0, 1.0], bins=10)[0]
     keep_clr = np.where(keep, grd_k < 0.20, False)
     frac_keep = np.sum(keep_clr)/num_keep
-    if not (0.40 < frac_keep < 0.60):
+    if not (0.38 < frac_keep < 0.62):
         return None
     grd_k = np.where(np.invert(keep), 0, grd_k)  # Convert NaN to 0
     return grd_k
@@ -100,7 +100,7 @@ def run_all(directory, out_directory, day_night='ANY', start=10):
     cnt = start
     total_num_train_samples = 0
     total_num_valid_samples = 0
-    num_keep_x_tiles = 12
+    num_keep_x_tiles = 14
 
     # pattern = 'clavrx_VNP02MOD*.highres.nc.level2.nc'
     pattern = 'clavrx_*.nc'