adding position to storage table

RTS_Data/FormattedData/SIIP/user_descriptors.yaml

@@ -104,3 +104,4 @@ storage:
 - {custom_name: Initial Volume GWh, name: energy_level, unit: GWh}
 - {custom_name: Rating MVA, name: rating} #TODO: add data to connecting gen.rating
 - {custom_name: Rating MVA, name: base_power} #TODO: add ref to connecting gen.base_power
+- {custom_name: position, name: position}

RTS_Data/SourceData/storage.csv

@@ -1,23 +1,23 @@
-GEN UID,Storage,Max Volume GWh,Initial Volume GWh,Start Energy,Inflow Limit GWh,Rating MVA
-212_CSP_1,212_CSP_HEAD_STORAGE,1.2,0,0.04,0.1,200
-313_STORAGE_1,313_HEAD_STORAGE,0.15,0.075,NA,0.1,50
-313_STORAGE_1,313_TAIL_STORAGE,0.15,0.075,NA,0.,50
-122_HYDRO_1,122_HYDRO_1_RESERVOIR,1,0.5,NA,0.2,50
-122_HYDRO_2,122_HYDRO_2_RESERVOIR,1,0.5,NA,0.2,50
-122_HYDRO_3,122_HYDRO_3_RESERVOIR,1,0.5,NA,0.2,50
-122_HYDRO_4,122_HYDRO_4_RESERVOIR,1,0.5,NA,0.2,50
-122_HYDRO_5,122_HYDRO_5_RESERVOIR,1,0.5,NA,0.2,50
-122_HYDRO_6,122_HYDRO_6_RESERVOIR,1,0.5,NA,0.2,50
-215_HYDRO_1,215_HYDRO_1_RESERVOIR,1,0.5,NA,0.2,50
-215_HYDRO_2,215_HYDRO_2_RESERVOIR,1,0.5,NA,0.2,50
-215_HYDRO_3,215_HYDRO_3_RESERVOIR,1,0.5,NA,0.2,50
-222_HYDRO_1,222_HYDRO_1_RESERVOIR,1,0.5,NA,0.2,50
-222_HYDRO_2,222_HYDRO_2_RESERVOIR,1,0.5,NA,0.2,50
-222_HYDRO_3,222_HYDRO_3_RESERVOIR,1,0.5,NA,0.2,50
-222_HYDRO_4,222_HYDRO_4_RESERVOIR,1,0.5,NA,0.2,50
-222_HYDRO_5,222_HYDRO_5_RESERVOIR,1,0.5,NA,0.2,50
-222_HYDRO_6,222_HYDRO_6_RESERVOIR,1,0.5,NA,0.2,50
-322_HYDRO_1,322_HYDRO_1_RESERVOIR,1,0.5,NA,0.2,50
-322_HYDRO_2,322_HYDRO_2_RESERVOIR,1,0.5,NA,0.2,50
-322_HYDRO_3,322_HYDRO_3_RESERVOIR,1,0.5,NA,0.2,50
-322_HYDRO_4,322_HYDRO_4_RESERVOIR,1,0.5,NA,0.2,50
+GEN UID,Storage,Max Volume GWh,Initial Volume GWh,Start Energy,Inflow Limit GWh,Rating MVA,position
+212_CSP_1,212_CSP_HEAD_STORAGE,1.2,0,0.04,0.1,200,head
+313_STORAGE_1,313_HEAD_STORAGE,0.15,0.075,NA,0.1,50,head
+313_STORAGE_1,313_TAIL_STORAGE,0.15,0.075,NA,0.,50,tail
+122_HYDRO_1,122_HYDRO_1_RESERVOIR,1,0.5,NA,0.2,50,head
+122_HYDRO_2,122_HYDRO_2_RESERVOIR,1,0.5,NA,0.2,50,head
+122_HYDRO_3,122_HYDRO_3_RESERVOIR,1,0.5,NA,0.2,50,head
+122_HYDRO_4,122_HYDRO_4_RESERVOIR,1,0.5,NA,0.2,50,head
+122_HYDRO_5,122_HYDRO_5_RESERVOIR,1,0.5,NA,0.2,50,head
+122_HYDRO_6,122_HYDRO_6_RESERVOIR,1,0.5,NA,0.2,50,head
+215_HYDRO_1,215_HYDRO_1_RESERVOIR,1,0.5,NA,0.2,50,head
+215_HYDRO_2,215_HYDRO_2_RESERVOIR,1,0.5,NA,0.2,50,head
+215_HYDRO_3,215_HYDRO_3_RESERVOIR,1,0.5,NA,0.2,50,head
+222_HYDRO_1,222_HYDRO_1_RESERVOIR,1,0.5,NA,0.2,50,head
+222_HYDRO_2,222_HYDRO_2_RESERVOIR,1,0.5,NA,0.2,50,head
+222_HYDRO_3,222_HYDRO_3_RESERVOIR,1,0.5,NA,0.2,50,head
+222_HYDRO_4,222_HYDRO_4_RESERVOIR,1,0.5,NA,0.2,50,head
+222_HYDRO_5,222_HYDRO_5_RESERVOIR,1,0.5,NA,0.2,50,head
+222_HYDRO_6,222_HYDRO_6_RESERVOIR,1,0.5,NA,0.2,50,head
+322_HYDRO_1,322_HYDRO_1_RESERVOIR,1,0.5,NA,0.2,50,head
+322_HYDRO_2,322_HYDRO_2_RESERVOIR,1,0.5,NA,0.2,50,head
+322_HYDRO_3,322_HYDRO_3_RESERVOIR,1,0.5,NA,0.2,50,head
+322_HYDRO_4,322_HYDRO_4_RESERVOIR,1,0.5,NA,0.2,50,head