Two-storey house Sample site37.8-122.4 House Living and kitchen 720 6480 Bedroom 1 360 3240 Bedroom 2 360 3240 Ground floor 0 Upper floor 9 Ground floor slab 0240 30240 3000 000 Bedroom 1 floor 009 1509 15249 0249 Bedroom 2 floor 1509 3009 30249 15249 Front wall, ground floor 000 3000 3009 009 Front door 1300 1600 1607 1307 Front window left 303 903 907 307 Front window right 2003 2603 2607 2007 Back wall, ground floor 30240 0240 0249 30249 Patio door 18240 12240 12247 18247 Left wall, ground floor 0240 000 009 0249 Side window 0153 093 097 0157 Right wall, ground floor 3000 30240 30249 3009 Front wall, bedroom 1 009 1509 15018 0018 Bedroom 1 front window 4.5012 10.5012 10.5016 4.5016 Back wall, bedroom 1 15249 0249 02418 152418 Bedroom 1 back window 102412 52412 52416 102416 Front wall, bedroom 2 1509 3009 30018 15018 Bedroom 2 front window 19.5012 25.5012 25.5016 19.5016 Back wall, bedroom 2 30249 15249 152418 302418 Bedroom 2 back window 252412 202412 202416 252416 Left gable 0249 009 0018 01226 02418 Right gable 3009 30249 302418 301226 30018 Gable window 301019 301419 301422 301022 Wall between bedrooms 1509 15249 152418 151226 15018 Front roof, bedroom 1 0018 15018 151226 01226 Back roof, bedroom 1 152418 02418 01226 151226 Front roof, bedroom 2 15018 30018 301226 151226 Roof window 20420.6667 23420.6667 23823.3333 20823.3333 Back roof, bedroom 2 302418 152418 151226 301226 Porch canopy 1108 1808 18-58 11-58