Layout for File 12: Imputation Flags for File 5 Variable Name Variable Description Position Format PUBID8 Building identifier 1- 5 REGION8 Census region 7- 7 $REGION. CENDIV8 Census division 9- 9 $CENDIV. SQFT8 Square footage 11- 20 MISS10CH. SQFTC8 Square footage category 22- 23 $SQFTCX. YRCONC8 Year of construction category 25- 26 $YEARCAT. PBA8 Principal building activity 28- 29 $PBA. ELUSED8 Electricity used 31- 31 $YESNO. NGUSED8 Natural gas used 33- 33 $YESNO. FKUSED8 Fuel oil/diesel/kerosene used 35- 35 $YESNO. PRUSED8 Bottled gas/LPG/propane used 37- 37 $YESNO. STUSED8 District steam used 39- 39 $YESNO. HWUSED8 District hot water used 41- 41 $YESNO. ZCAPGEN8 Imputed elec generation capability 43- 43 $ZVAR. ZELHT18 Imputed elec for main space heating 45- 45 $ZVAR. ZNGHT18 Imputed nat gas for main space heating 47- 47 $ZVAR. ZFKHT18 Imputed fuel oil for main space heating 49- 49 $ZVAR. ZPRHT18 Imputed propane for main space heating 51- 51 $ZVAR. ZSTHT18 Imputed dist steam for main space ht 53- 53 $ZVAR. ZHWHT18 Imputed dist HW for main space heating 55- 55 $ZVAR. ZELHT28 Imputed elec for 2nd space heating 57- 57 $ZVAR. ZNGHT28 Imputed nat gas for 2nd space heating 59- 59 $ZVAR. ZFKHT28 Imputed fuel oil for 2nd space heating 61- 61 $ZVAR. ZPRHT28 Imputed propane for 2nd space heating 63- 63 $ZVAR. ZSTHT28 Imputed dist steam for 2nd space heating 65- 65 $ZVAR. ZHWHT28 Imputed dist HW for 2nd space heating 67- 67 $ZVAR. ZELCOOL8 Imputed electricity used for cooling 69- 69 $ZVAR. ZNGCOOL8 Imputed natural gas used for cooling 71- 71 $ZVAR. ZFKCOOL8 Imputed fuel oil used for cooling 73- 73 $ZVAR. ZSTCOOL8 Imputed district steam used for cooling 75- 75 $ZVAR. ZPRCOOL8 Imputed propane used for cooling 77- 77 $ZVAR. ZHWCOOL8 Imputed district HW used for cooling 79- 79 $ZVAR. ZELWATR8 Imputed elect used for water heating 81- 81 $ZVAR. ZNGWATR8 Imputed nat gas used for water heating 83- 83 $ZVAR. ZFKWATR8 Imputed fuel oil used for water heating 85- 85 $ZVAR. ZPRWATR8 Imputed propane used for water heating 87- 87 $ZVAR. ZSTWATR8 Imputed dist steam for water heating 89- 89 $ZVAR. ZHWWATR8 Imputed dist HW used for water heating 91- 91 $ZVAR. ZELCOOK8 Imputed electricity used for cooking 93- 93 $ZVAR. ZNGCOOK8 Imputed natural gas used for cooking 95- 95 $ZVAR. ZFKCOOK8 Imputed fuel oil used for cooking 97- 97 $ZVAR. ZPRCOOK8 Imputed propane used for cooking 99- 99 $ZVAR. ZSTCOOK8 Imputed district steam used for cooking 101- 101 $ZVAR. ZHWCOOK8 Imputed district HW used for cooking 103- 103 $ZVAR. ZELMANU8 Imputed elec used for manufacturing 105- 105 $ZVAR. ZNGMANU8 Imputed nat gas used for manufacturing 107- 107 $ZVAR. ZFKMANU8 Imputed fuel oil used for manufacturing 109- 109 $ZVAR. ZPRMANU8 Imputed propane used for manufacturing 111- 111 $ZVAR. ZSTMANU8 Imputed dist steam for manufacturing 113- 113 $ZVAR. ZHWMANU8 Imputed dist HW used for manufacturing 115- 115 $ZVAR. ZNGGENR8 Imputed nat gas used for elec gener 117- 117 $ZVAR. ZFKGENR8 Imputed fuel oil used for elec gener 119- 119 $ZVAR. ZPRGENR8 Imputed propane used for elec gener 121- 121 $ZVAR. ZGENUSE8 Imputed use of generated electricity 123- 123 $ZVAR. ZCOGEN8 Imputed cogeneration system 125- 125 $ZVAR. ZGRID8 Imputed deliver electricity to grid 127- 127 $ZVAR. ADJWT8 Final full sample building weight 129- 136 STRATUM8 Variance stratum 138- 140 PAIR8 Variance Unit 142- 142