From 9b6b4f7eb789b14193968412fc71175d9e0329ba Mon Sep 17 00:00:00 2001
From: tomrink <rink@ssec.wisc.edu>
Date: Tue, 30 Mar 2021 11:05:52 -0500
Subject: [PATCH] snapshot...
---
modules/util/util.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/util/util.py b/modules/util/util.py
index 2ce16c6c..d21fc755 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -157,7 +157,7 @@ def value_to_index(nda, value):
def is_night(solzen, test_angle=80.0, threshold=0.10):
solzen = solzen.flatten()
solzen = solzen[np.invert(np.isnan(solzen))]
- if (np.sum(solzen > test_angle) / len(solzen)) > threshold:
+ if len(solzen) == 0 or (np.sum(solzen > test_angle) / len(solzen)) > threshold:
return True
else:
return False
--
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