diff --git a/modules/icing/pirep_goes.py b/modules/icing/pirep_goes.py
index 1dcd153085bf54ed69336f3077a8a664c4f35eea..df5d105e85847b931f2c11fdcb12bf278853ce2b 100644
--- a/modules/icing/pirep_goes.py
+++ b/modules/icing/pirep_goes.py
@@ -11,15 +11,16 @@ clavrx_dir = '/apollo/cloud/scratch/ICING/'
 dir_fmt = '%Y_%m_%d_%j'
 # dir_list = [f.path for f in os.scandir('.') if f.is_dir()]
 ds_dct = {}
-
+ice_dict = None
+no_ice_dict = None
+time_keys = None
 pirep_file = '/home/rink/data/pireps/pireps_2019010000_2019063023.csv'
 
-ice_dict, no_ice_dict = pirep_icing(pirep_file)
-print('num obs: ice, no ice', len(ice_dict), len(no_ice_dict))
-
-time_keys = list(ice_dict.keys())
 
-hist = np.zeros(20)
+def setup():
+    ice_dict, no_ice_dict = pirep_icing(pirep_file)
+    print('num obs: ice, no ice', len(ice_dict), len(no_ice_dict))
+    time_keys = list(ice_dict.keys())
 
 
 def get_clavrx_datasource(timestamp):
@@ -41,7 +42,7 @@ def get_grid_values(h5f, grid_name, j_c, i_c, half_width, scale_factor_name='sca
     if j_l < 0 or i_l < 0:
         return None
     j_r = j_c+half_width+1
-    i_r = j_c+half_width+1
+    i_r = i_c+half_width+1
     if j_r >= ylen or i_r >= xlen:
         return None