From dc960fdfb0abe94a38bb86b5775d61e358aff959 Mon Sep 17 00:00:00 2001
From: tomrink <rink@ssec.wisc.edu>
Date: Thu, 15 Jul 2021 13:40:00 -0500
Subject: [PATCH] minor...
---
modules/util/util.py | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/modules/util/util.py b/modules/util/util.py
index 7cbed72c..618c6676 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -202,4 +202,27 @@ def is_night(solzen, test_angle=100.0):
if len(solzen) == 0 or np.sum(solzen >= test_angle) < len(solzen):
return False
else:
- return True
\ No newline at end of file
+ return True
+
+
+def get_grid_values_all(h5f, grid_name, scale_factor_name='scale_factor', add_offset_name='add_offset'):
+ hfds = h5f[grid_name]
+ attrs = hfds.attrs
+
+ grd_vals = hfds[:,:]
+ grd_vals = np.where(grd_vals == -999, np.nan, grd_vals)
+ grd_vals = np.where(grd_vals == -127, np.nan, grd_vals)
+ grd_vals = np.where(grd_vals == -32768, np.nan, grd_vals)
+
+ if attrs is None:
+ return grd_vals
+
+ if scale_factor_name is not None:
+ scale_factor = attrs.get(scale_factor_name)[0]
+ grd_vals = grd_vals * scale_factor
+
+ if add_offset_name is not None:
+ add_offset = attrs.get(add_offset_name)[0]
+ grd_vals = grd_vals + add_offset
+
+ return grd_vals
--
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