[POSTER] modify units

experiment/meteo_france_data/scm_models_data/crocus/crocus_variables.py

@@ -12,7 +12,7 @@ class CrocusVariable(AbstractVariable):
 
 class CrocusSweVariable(CrocusVariable):
     NAME = 'Snow Water Equivalent'
-    UNIT = 'kg per square meter'
+    UNIT = 'kg $m^{-2}$'
 
     @classmethod
     def keyword(cls):

experiment/meteo_france_data/scm_models_data/safran/safran_variable.py

@@ -22,12 +22,14 @@ class SafranSnowfallVariable(AbstractVariable):
     """
 
     NAME = 'Snowfall'
-    UNIT = 'mm'
+    UNIT = 'kg $m^{-2}$'
+    # this could have been mm w.e (mm in water equivalent)
 
     @classmethod
     def keyword(cls):
         return 'Snowf'
 
+
     def __init__(self, variable_array, nb_consecutive_days=3):
         super().__init__(variable_array)
         self.nb_consecutive_days_of_snowfall = nb_consecutive_days
@@ -67,7 +69,6 @@ class SafranSnowfallVariable(AbstractVariable):
 
 class SafranRainfallVariable(SafranSnowfallVariable):
     NAME = 'Rainfall'
-    UNIT = 'kg per m2 or mm'
 
     @classmethod
     def keyword(cls):