File12: Imputation Flags for Summary Data, Building Activity,
              Operating Hours, Shell and Equipment
                         (cb86f12.csv) 
 
Ques- 
tion- 
naire    Variable                                      Variable   Variable  Variable 
item     Description                                   Name       Position  Format  
 
         Building identifier                           BLDGID3      1-   5 
         Adjusted weight                               ADJWT3       7-  14 
         Variance stratum                              STRATUM3    16-  17 
         Pair member                                   PAIR3       19-  19 
         Census region                                 REGION3     21-  21  $REGION. 
         Census division                               CENDIV3     23-  23  $CENDIV. 
B-2      Square footage                                SQFTC3      25-  26  $SQFTC. 
         Principal building activity                   PBA3        28-  29  $ACTIVTY. 
D-2      Year construction was completed               YRCONC3     31-  32  $YRCONC. 
         Electricity supplied                          ELSUPL3     34-  34  $XXSUPL. 
         Natural gas supplied                          NGSUPL3     36-  36  $XXSUPL. 
         Fuel oil supplied                             FKSUPL3     38-  38  $XXSUPL. 
         Propane supplied                              PRSUPL3     40-  40  $XXSUPL. 
         Steam supplied                                STSUPL3     42-  42  $XXSUPL. 
         Hot water supplied                            HWSUPL3     44-  44  $XXSUPL. 
         Imputed square footage                        ZSQFT3      46-  46  $ZVAR. 
         Imputed square footage category               ZSQFTC3     48-  48  $ZVAR. 
         Imputed previous/intended use                 ZVACUS13    50-  50  $ZVAR. 
         Imputed classroom seating                     ZEDSEAT3    52-  52  $ZVAR. 
         Imputed food service seating                  ZFDSEAT3    54-  54  $ZVAR. 
         Imputed licensed beds (hospitals)             ZHCBED3     56-  56  $ZVAR. 
         Imputed number of guest rooms                 ZLODGRM3    58-  58  $ZVAR. 
         Imputed owned by federal govt                 ZFEDOWN3    60-  60  $ZVAR. 
         Imputed owned by state govt                   ZSTOWN3     62-  62  $ZVAR. 
         Imputed owned by local govt                   ZLOCOWN3    64-  64  $ZVAR. 
         Imputed occupied by owner                     ZOWNOCC3    66-  66  $ZVAR. 
         Imputed number of workers                     ZNWKER3     68-  68  $ZVAR. 
         Imputed number of workers cat                 ZNWKERC3    70-  70  $ZVAR. 
         Imputed regular operating hours               ZREGHRS3    72-  72  $ZVAR. 
         Imputed Monday-Friday open hour               ZMFBGN3     74-  74  $ZVAR. 
         Imputed Monday-Friday close hour              ZMFEND3     76-  76  $ZVAR. 
         Imputed Saturday opening hour                 ZSATBGN3    78-  78  $ZVAR. 
         Imputed Saturday closing hour                 ZSATEND3    80-  80  $ZVAR. 
         Imputed Sunday opening hour                   ZSUNBGN3    82-  82  $ZVAR. 
         Imputed Sunday closing hour                   ZSUNEND3    84-  84  $ZVAR. 
         Imputed holiday opening hour                  ZHOLBGN3    86-  86  $ZVAR. 
         Imputed holiday closing hour                  ZHOLEND3    88-  88  $ZVAR. 
         Imputed daily hours open Mon-Fri              ZMFHRS3     90-  90  $ZVAR. 
         Imputed Saturday hours open                   ZSATHRS3    92-  92  $ZVAR. 
         Imputed Sunday hours open                     ZSUNHRS3    94-  94  $ZVAR. 
         Imputed holiday hours open                    ZHOLHRS3    96-  96  $ZVAR. 
         Imputed weekly hours (if irreg)               ZIRRGHR3    98-  98  $ZVAR. 
         Imputed total weekly hours open               ZWKHRS3    100- 100  $ZVAR. 
         Imputed year constructed                      ZYRCON3    102- 102  $ZVAR. 
         Imputed year constructed category             ZYRCONC3   104- 104  $ZVAR. 
         Imputed number of floors                      ZNFLOOR3   106- 106  $ZVAR. 
         Imputed pct glass on exterior                 ZGLASSP3   108- 108  $ZVAR. 
         Imputed pct glass on exterior cat             ZGLASPC3   110- 110  $ZVAR. 
         Imputed wall constructn material              ZWLCNS3    112- 112  $ZVAR. 
         Imputed roof square footage cat               ZRFSQFC3   114- 114  $ZVAR. 
         Imputed roof constructn material              ZRFCNS3    116- 116  $ZVAR. 
         Imputed percent heated                        ZHEATP3    118- 118  $ZVAR. 
         Imputed percent cooled                        ZCOOLP3    120- 120  $ZVAR. 
         Imputed boilers                               ZBOILER3   122- 122  $ZVAR. 




  File12: Imputation Flags for Summary Data, Building Activity,
              Operating Hours, Shell and Equipment
                   (cb86f12.csv) (continued) 
 
Ques- 
tion- 
naire    Variable                                      Variable   Variable  Variable 
item     Description                                   Name       Position  Format  
 
         Imputed furnaces that heat air                ZFURNAC3   124- 124  $ZVAR. 
         Imputed heat pump (wtr source)                ZHTPMPW3   126- 126  $ZVAR. 
         Imputed heat pump (air source)                ZHTPMPA3   128- 128  $ZVAR. 
         Imputed central cooling                       ZCNTLCL3   130- 130  $ZVAR. 
         Imputed self-contained units                  ZSLFCON3   132- 132  $ZVAR. 
         Imputed air conditioners                      ZACWNWL3   134- 134  $ZVAR. 
         Imputed packaged units for heat               ZPKGHT3    136- 136  $ZVAR. 
         Imputed packaged units for cool               ZPKGCL3    138- 138  $ZVAR. 
         Imputed evaporative coolers                   ZEVAPCL3   140- 140  $ZVAR. 
         Imputed other heat/cooling equip              ZOTHC3     142- 142  $ZVAR. 
         Imputed forced air through ducts              ZDUCT3     144- 144  $ZVAR. 
         Imputed forced air for heat/cool              ZDUCTHC3   146- 146  $ZVAR. 
         Imputed fan-coil units                        ZFNCL3     148- 148  $ZVAR. 
         Imputed fan-coil for heat/cool                ZFNCLHC3   150- 150  $ZVAR. 
         Imputed steam baseboards                      ZSTRADB3   152- 152  $ZVAR. 
         Imputed hot wtr baseboards                    ZHWRADB3   154- 154  $ZVAR. 
         Imputed heating panels                        ZPANEL3    156- 156  $ZVAR. 
         Imputed other distribution system             ZOTDLV3    158- 158  $ZVAR. 
         Imputed other system heat/cool                ZOTDHC13   160- 160  $ZVAR. 
         Imputed tenants control heat temp             ZHTCNTL3   162- 162  $ZVAR. 
         Imputed tenants control cool temp             ZCLCNTL3   164- 164  $ZVAR. 
         Imputed reduce heat off hours                 ZRDHTOF3   166- 166  $ZVAR. 
         Imputed reduce cool off hours                 ZRDCLOF3   168- 168  $ZVAR. 
         Imputed space vacant >= 3 months              ZPORVAC3   170- 170  $ZVAR. 
         Imputed percent vacant>=3 months              ZVAC3MP3   172- 172  $ZVAR. 
         Imputed reduce ht/cl when vacant              ZRDHCVC3   174- 174  $ZVAR. 
         Imputed percent lit                           ZLTOHRP3   176- 176  $ZVAR. 
         Imputed percent lit off hours                 ZLTNHRP3   178- 178  $ZVAR. 
         Imputed pct efficient incandescnt             ZEEBLBP3   180- 180  $ZVAR. 
         Imputed pct std incandescent                  ZSTBLBP3   182- 182  $ZVAR. 
         Imputed pct efficient fluorescent             ZEEFLRP3   184- 184  $ZVAR. 
         Imputed pct std fluorescent                   ZSTFLRP3   186- 186  $ZVAR. 
         Imputed pct HID                               ZHIDP3     188- 188  $ZVAR. 
         Imputed pct other lighting equip              ZOTLTP3    190- 190  $ZVAR. 
         Imputed type other lighting equip             ZOTLT13    192- 192  $ZVAR. 
         Imputed 2nd type oth liting equip             ZOTLT23    194- 194  $ZVAR.