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[
  {
    "variable": "order",
    "description": "Observation number",
  },
  {
    "variable": "pid",
    "description": "Parcel identification number  - can be used with city web site for parcel review.",
  },
  {
    "variable": "ms_suclass",
    "description": "Identifies the type of dwelling involved in the sale.",
    "values":
      {
        "20": "1-STORY 1946 & NEWER ALL STYLES",
        "30": "1-STORY 1945 & OLDER",
        "40": "1-STORY W/FINISHED ATTIC ALL AGES",
        "45": "1-1/2 STORY - UNFINISHED ALL AGES",
        "50": "1-1/2 STORY FINISHED ALL AGES",
        "60": "2-STORY 1946 & NEWER",
        "70": "2-STORY 1945 & OLDER",
        "75": "2-1/2 STORY ALL AGES",
        "80": "SPLIT OR MULTI-LEVEL",
        "85": "SPLIT FOYER",
        "90": "DUPLEX - ALL STYLES AND AGES",
        "120": "1-STORY PUD (Planned Unit Development) - 1946 & NEWER",
        "150": "1-1/2 STORY PUD - ALL AGES",
        "160": "2-STORY PUD - 1946 & NEWER",
        "180": "PUD - MULTILEVEL - INCL SPLIT LEV/FOYER",
        "190": "2 FAMILY CONVERSION - ALL STYLES AND AGES"
      }
  },
  {
    "variable": "ms_zoning",
    "description": "Identifies the general zoning classification of the sale.",
    "values":
      {
        "A": "Agriculture",
        "C": "Commercial",
        "FV": "Floating Village Residential",
        "I": "Industrial",
        "RH": "Residential High Density",
        "RL": "Residential Low Density",
        "RP": "Residential Low Density Park",
        "RM": "Residential Medium Density"
      }
  },
  {
    "variable": "lot_frontage",
    "description": "Linear feet of street connected to property"
  },
  { "variable": "lot_area", "description": "Lot size in square feet" },
  {
    "variable": "street",
    "description": "Type of road access to property",
    "values": { "Grvl": "Gravel", "Pave": "Paved" }
  },
  {
    "variable": "alley",
    "description": "Type of alley access to property",
    "values": { "Grvl": "Gravel", "Pave": "Paved", "NA": "No alley access" }
  },
  {
    "variable": "lot_shape",
    "description": "General shape of property",
    "values":
      {
        "Reg": "Regular",
        "IR1": "Slightly irregular",
        "IR2": "Moderately Irregular",
        "IR3": "Irregular"
      }
  },
  {
    "variable": "land_contour",
    "description": "Flatness of the property",
    "values":
      {
        "Lvl": "Near Flat/Level",
        "Bnk": "Banked - Quick and significant rise from street grade to building",
        "HLS": "Hillside - Significant slope from side to side",
        "Low": "Depression"
      }
  },
  {
    "variable": "utilities",
    "description": "Type of utilities available",
    "values":
      {
        "AllPub": "All public Utilities (E,G,W,& S)",
        "NoSewr": "Electricity, Gas, and Water (Septic Tank)",
        "NoSeWa": "Electricity and Gas Only",
        "ELO": "Electricity only"
      }
  },
  {
    "variable": "lot_config",
    "description": "Lot configuration",
    "values":
      {
        "Inside": "Inside lot",
        "Corner": "Corner lot",
        "CulDSac": "Cul-de-sac",
        "FR2": "Frontage on 2 sides of property",
        "FR3": "Frontage on 3 sides of property"
      }
  },
  {
    "variable": "land_slope",
    "description": "Slope of property",
    "values":
      { "Gtl": "Gentle slope", "Mod": "Moderate Slope", "Sev": "Severe Slope" }
  },
  {
    "variable": "neighborhood",
    "description": "Physical locations within Ames city limits",
    "values":
      {
        "Blmngtn": "Bloomington Heights",
        "Blueste": "Bluestem",
        "BrDale": "Briardale",
        "BrkSide": "Brookside",
        "ClearCr": "Clear Creek",
        "CollgCr": "College Creek",
        "Crawfor": "Crawford",
        "Edwards": "Edwards",
        "Gilbert": "Gilbert",
        "IDOTRR": "Iowa DOT and Rail Road",
        "MeadowV": "Meadow Village",
        "Mitchel": "Mitchell",
        "NAmes": "North Ames",
        "NoRidge": "Northridge",
        "NPkVill": "Northpark Villa",
        "NridgHt": "Northridge Heights",
        "NWAmes": "Northwest Ames",
        "OldTown": "Old Town",
        "SWISU": "South & West of Iowa State University",
        "Sawyer": "Sawyer",
        "SawyerW": "Sawyer West",
        "Somerst": "Somerset",
        "StoneBr": "Stone Brook",
        "Timber": "Timberland",
        "Veenker": "Veenker"
      }
  },
  {
    "variable": "condition_1",
    "description": "Proximity to various conditions",
    "values":
      {
        "Artery": "Adjacent to arterial street",
        "Feedr": "Adjacent to feeder street",
        "Norm": "Normal",
        "RRNn": "Within 200' of North-South Railroad",
        "RRAn": "Adjacent to North-South Railroad",
        "PosN": "Near positive off-site feature--park, greenbelt, etc.",
        "PosA": "Adjacent to postive off-site feature",
        "RRNe": "Within 200' of East-West Railroad",
        "RRAe": "Adjacent to East-West Railroad"
      }
  },
  {
    "variable": "condition_2",
    "description": "Proximity to various conditions (if more than one is present)",
    "values":
      {
        "Artery": "Adjacent to arterial street",
        "Feedr": "Adjacent to feeder street",
        "Norm": "Normal",
        "RRNn": "Within 200' of North-South Railroad",
        "RRAn": "Adjacent to North-South Railroad",
        "PosN": "Near positive off-site feature--park, greenbelt, etc.",
        "PosA": "Adjacent to postive off-site feature",
        "RRNe": "Within 200' of East-West Railroad",
        "RRAe": "Adjacent to East-West Railroad"
      }
  },
  {
    "variable": "bldg_type",
    "description": "Type of dwelling",
    "values":
      {
        "1Fam": "Single-family Detached",
        "2FmCon": "Two-family Conversion; originally built as one-family dwelling",
        "Duplx": "Duplex",
        "TwnhsE": "Townhouse End Unit",
        "TwnhsI": "Townhouse Inside Unit"
      }
  },
  {
    "variable": "house_style",
    "description": "Style of dwelling",
    "values":
      {
        "1Story": "One story",
        "1.5Fin": "One and one-half story, 2nd level finished",
        "1.5Unf": "One and one-half story, 2nd level unfinished",
        "2Story": "Two story",
        "2.5Fin": "Two and one-half story, 2nd level finished",
        "2.5Unf": "Two and one-half story, 2nd level unfinished",
        "SFoyer": "Split Foyer",
        "SLvl": "Split Level"
      }
  },
  {
    "variable": "overall_qual",
    "description": "Rates the overall material and finish of the house",
    "values":
      {
        "1": "Very Poor",
        "2": "Poor",
        "3": "Fair",
        "4": "Below Average",
        "5": "Average",
        "6": "Above Average",
        "7": "Good",
        "8": "Very Good",
        "9": "Excellent",
        "10": "Very Excellent"
      }
  },
  {
    "variable": "overall_cond",
    "description": "Rates the overall condition of the house",
    "values":
      {
        "1": "Very Poor",
        "2": "Poor",
        "3": "Fair",
        "4": "Below Average",
        "5": "Average",
        "6": "Above Average",
        "7": "Good",
        "8": "Very Good",
        "9": "Excellent",
        "10": "Very Excellent"
      }
  },
  { "variable": "year_built", "description": "Original construction date" },
  {
    "variable": "year_remod_add",
    "description": "Remodel date (same as construction date if no remodeling or additions)"
  },
  {
    "variable": "roof_style",
    "description": "Type of roof",
    "values":
      {
        "Flat": "Flat",
        "Gable": "Gable",
        "Gambrel": "Gabrel (Barn)",
        "Hip": "Hip",
        "Mansard": "Mansard",
        "Shed": "Shed"
      }
  },
  {
    "variable": "roof_matl",
    "description": "Roof material",
    "values":
      {
        "ClyTile": "Clay or Tile",
        "CompShg": "Standard (Composite) Shingle",
        "Membran": "Membrane",
        "Metal": "Metal",
        "Roll": "Roll",
        "Tar&Grv": "Gravel & Tar",
        "WdShake": "Wood Shakes",
        "WdShngl": "Wood Shingles"
      }
  },
  {
    "variable": "exterior_1st",
    "description": "Exterior covering on house",
    "values":
      {
        "AsbShng": "Asbestos Shingles",
        "AsphShn": "Asphalt Shingles",
        "BrkComm": "Brick Common",
        "BrkFace": "Brick Face",
        "CBlock": "Cinder Block",
        "CemntBd": "Cement Board",
        "HdBoard": "Hard Board",
        "ImStucc": "Imitation Stucco",
        "MetalSd": "Metal Siding",
        "Other": "Other",
        "Plywood": "Plywood",
        "PreCast": "PreCast",
        "Stone": "Stone",
        "Stucco": "Stucco",
        "VinylSd": "Vinyl Siding",
        "Wd": "Sdng\tWood Siding",
        "WdShing": "Wood Shingles"
      }
  },
  {
    "variable": "exterior_2nd",
    "description": "Exterior covering on house (if more than one material)",
    "values":
      {
        "AsbShng": "Asbestos Shingles",
        "AsphShn": "Asphalt Shingles",
        "BrkComm": "Brick Common",
        "BrkFace": "Brick Face",
        "CBlock": "Cinder Block",
        "CemntBd": "Cement Board",
        "HdBoard": "Hard Board",
        "ImStucc": "Imitation Stucco",
        "MetalSd": "Metal Siding",
        "Other": "Other",
        "Plywood": "Plywood",
        "PreCast": "PreCast",
        "Stone": "Stone",
        "Stucco": "Stucco",
        "VinylSd": "Vinyl Siding",
        "Wd": "Sdng\tWood Siding",
        "WdShing": "Wood Shingles"
      }
  },
  {
    "variable": "mas_vnr_type",
    "description": "Masonry veneer type",
    "values":
      {
        "BrkCmn": "Brick Common",
        "BrkFace": "Brick Face",
        "CBlock": "Cinder Block",
        "None": "None",
        "Stone": "Stone"
      }
  },
  {
    "variable": "mas_vnr_area",
    "description": "Masonry veneer area in square feet"
  },
  {
    "variable": "exter_qual",
    "description": "Evaluates the quality of the material on the exterior",
    "values":
      {
        "Ex": "Excellent",
        "Gd": "Good",
        "TA": "Average/Typical",
        "Fa": "Fair",
        "Po": "Poor"
      }
  },
  {
    "variable": "exter_cond",
    "description": "Evaluates the present condition of the material on the exterior",
    "values":
      {
        "Ex": "Excellent",
        "Gd": "Good",
        "TA": "Average/Typical",
        "Fa": "Fair",
        "Po": "Poor"
      }
  },
  {
    "variable": "foundation",
    "description": "Type of foundation",
    "values":
      {
        "BrkTil": "Brick & Tile",
        "CBlock": "Cinder Block",
        "PConc": "Poured Contrete",
        "Slab": "Slab",
        "Stone": "Stone",
        "Wood": "Wood"
      }
  },
  {
    "variable": "bsmt_qual",
    "description": "Evaluates the height of the basement",
    "values":
      {
        "Ex": "Excellent (100+ inches)",
        "Gd": "Good (90-99 inches)",
        "TA": "Typical (80-89 inches)",
        "Fa": "Fair (70-79 inches)",
        "Po": "Poor (<70 inches",
        "NA": "No Basement"
      }
  },
  {
    "variable": "bsmt_cond",
    "description": "Evaluates the general condition of the basement",
    "values":
      {
        "Ex": "Excellent",
        "Gd": "Good",
        "TA": "Typical - slight dampness allowed",
        "Fa": "Fair - dampness or some cracking or settling",
        "Po": "Poor - Severe cracking, settling, or wetness",
        "NA": "No Basement"
      }
  },
  {
    "variable": "bsmt_exposure",
    "description": "Refers to walkout or garden level walls",
    "values":
      {
        "Gd": "Good Exposure",
        "Av": "Average Exposure (split levels or foyers typically score average or above)",
        "Mn": "Mimimum Exposure",
        "No": "No Exposure",
        "NA": "No Basement"
      }
  },
  {
    "variable": "bsmtfin_type_1",
    "description": "Rating of basement finished area",
    "values":
      {
        "GLQ": "Good Living Quarters",
        "ALQ": "Average Living Quarters",
        "BLQ": "Below Average Living Quarters",
        "Rec": "Average Rec Room",
        "LwQ": "Low Quality",
        "Unf": "Unfinshed",
        "NA": "No Basement"
      }
  },
  { "variable": "bsmtfin_sf_1", "description": "Type 1 finished square feet" },
  {
    "variable": "bsmtfin_type_2",
    "description": "Rating of basement finished area (if multiple types)",
    "values":
      {
        "GLQ": "Good Living Quarters",
        "ALQ": "Average Living Quarters",
        "BLQ": "Below Average Living Quarters",
        "Rec": "Average Rec Room",
        "LwQ": "Low Quality",
        "Unf": "Unfinshed",
        "NA": "No Basement"
      }
  },
  { "variable": "bsmtfin_sf_2", "description": "Type 2 finished square feet" },
  {
    "variable": "bsmt_unf_sf",
    "description": "Unfinished square feet of basement area"
  },
  {
    "variable": "total_bsmt_sf",
    "description": "Total square feet of basement area"
  },
  {
    "variable": "heating",
    "description": "Type of heating",
    "values":
      {
        "Floor": "Floor Furnace",
        "GasA": "Gas forced warm air furnace",
        "GasW": "Gas hot water or steam heat",
        "Grav": "Gravity furnace",
        "OthW": "Hot water or steam heat other than gas",
        "Wall": "Wall furnace"
      }
  },
  {
    "variable": "heating_qc",
    "description": "Heating quality and condition",
    "values":
      {
        "Ex": "Excellent",
        "Gd": "Good",
        "TA": "Average/Typical",
        "Fa": "Fair",
        "Po": "Poor"
      }
  },
  {
    "variable": "central_air",
    "description": "Central air conditioning",
    "values": { "N": "No", "Y": "Yes" }
  },
  {
    "variable": "electrical",
    "description": "Electrical system",
    "values":
      {
        "SBrkr": "Standard Circuit Breakers & Romex",
        "FuseA": "Fuse Box over 60 AMP and all Romex wiring (Average)",
        "FuseF": "60 AMP Fuse Box and mostly Romex wiring (Fair)",
        "FuseP": "60 AMP Fuse Box and mostly knob & tube wiring (poor)",
        "Mix": "Mixed"
      }
  },
  { "variable": "1st_flr_sf", "description": "First Floor square feet" },
  { "variable": "2nd_flr_sf", "description": "Second floor square feet" },
  {
    "variable": "low_qual_fin_sf",
    "description": "Low quality finished square feet (all floors)"
  },
  {
    "variable": "gr_liv_area",
    "description": "Above grade (ground) living area square feet"
  },
  { "variable": "bsmt_full_bath", "description": "Basement full bathrooms" },
  { "variable": "bsmt_half_bath", "description": "Basement half bathrooms" },
  { "variable": "full_bath", "description": "Full bathrooms above grade" },
  { "variable": "half_bath", "description": "Half baths above grade" },
  {
    "variable": "bedroom_abvgr",
    "description": "Bedrooms above grade (does NOT include basement bedrooms)"
  },
  { "variable": "kitchen_abvgr", "description": "Kitchens above grade" },
  {
    "variable": "kitchen_qual",
    "description": "Kitchen quality",
    "values":
      {
        "Ex": "Excellent",
        "Gd": "Good",
        "TA": "Typical/Average",
        "Fa": "Fair",
        "Po": "Poor"
      }
  },
  {
    "variable": "totrms_abvgrd",
    "description": "Total rooms above grade (does not include bathrooms)"
  },
  {
    "variable": "functional",
    "description": "Home functionality (Assume typical unless deductions are warranted)",
    "values":
      {
        "Typ": "Typical Functionality",
        "Min1": "Minor Deductions 1",
        "Min2": "Minor Deductions 2",
        "Mod": "Moderate Deductions",
        "Maj1": "Major Deductions 1",
        "Maj2": "Major Deductions 2",
        "Sev": "Severely Damaged",
        "Sal": "Salvage only"
      }
  },
  { "variable": "fireplaces", "description": "Number of fireplaces" },
  {
    "variable": "fireplace_qu",
    "description": "Fireplace quality",
    "values":
      {
        "Ex": "Excellent - Exceptional Masonry Fireplace",
        "Gd": "Good - Masonry Fireplace in main level",
        "TA": "Average - Prefabricated Fireplace in main living area or Masonry Fireplace in basement",
        "Fa": "Fair - Prefabricated Fireplace in basement",
        "Po": "Poor - Ben Franklin Stove",
        "NA": "No Fireplace"
      }
  },
  {
    "variable": "garage_type",
    "description": "Garage location",
    "values":
      {
        "2Types": "More than one type of garage",
        "Attchd": "Attached to home",
        "Basment": "Basement Garage",
        "BuiltIn": "Built-In (Garage part of house - typically has room above garage)",
        "CarPort": "Car Port",
        "Detchd": "Detached from home",
        "NA": "No Garage"
      }
  },
  { "variable": "garage_yr_blt", "description": "Year garage was built" },
  {
    "variable": "garage_finish",
    "description": "Interior finish of the garage",
    "values":
      {
        "Fin": "Finished",
        "RFn": "Rough Finished",
        "Unf": "Unfinished",
        "NA": "No Garage"
      }
  },
  { "variable": "garage_cars", "description": "Size of garage in car capacity" },
  { "variable": "garage_area", "description": "Size of garage in square feet" },
  {
    "variable": "garage_qual",
    "description": "Garage quality",
    "values":
      {
        "Ex": "Excellent",
        "Gd": "Good",
        "TA": "Typical/Average",
        "Fa": "Fair",
        "Po": "Poor",
        "NA": "No Garage"
      }
  },
  {
    "variable": "garage_cond",
    "description": "Garage condition",
    "values":
      {
        "Ex": "Excellent",
        "Gd": "Good",
        "TA": "Typical/Average",
        "Fa": "Fair",
        "Po": "Poor",
        "NA": "No Garage"
      }
  },
  {
    "variable": "paved_drive",
    "description": "Paved driveway",
    "values": { "Y": "Paved", "P": "Partial Pavement", "N": "Dirt/Gravel" }
  },
  { "variable": "wood_deck_sf", "description": "Wood deck area in square feet" },
  { "variable": "open_porch_sf", "description": "Open porch area in square feet" },
  {
    "variable": "enclosed_porch",
    "description": "Enclosed porch area in square feet"
  },
  {
    "variable": "3ssn_porch",
    "description": "Three season porch area in square feet"
  },
  {
    "variable": "screen_porch",
    "description": "Screen porch area in square feet"
  },
  { "variable": "pool_area", "description": "Pool area in square feet" },
  {
    "variable": "pool_qc",
    "description": "Pool quality",
    "values":
      {
        "Ex": "Excellent",
        "Gd": "Good",
        "TA": "Average/Typical",
        "Fa": "Fair",
        "NA": "No Pool"
      }
  },
  {
    "variable": "fence",
    "description": "Fence quality",
    "values":
      {
        "GdPrv": "Good Privacy",
        "MnPrv": "Minimum Privacy",
        "GdWo": "Good Wood",
        "MnWw": "Minimum Wood/Wire",
        "NA": "No Fence"
      }
  },
  {
    "variable": "misc_feature",
    "description": "Miscellaneous feature not covered in other categories",
    "values":
      {
        "Elev": "Elevator",
        "Gar2": "2nd Garage (if not described in garage section)",
        "Othr": "Other",
        "Shed": "Shed (over 100 SF)",
        "TenC": "Tennis Court",
        "NA": "None"
      }
  },
  { "variable": "misc_val", "description": "$Value of miscellaneous feature" },
  { "variable": "mo_sold", "description": "Month Sold (MM)" },
  { "variable": "yr_sold", "description": "Year Sold (YYYY)" },
  {
    "variable": "sale_type",
    "description": "Type of sale",
    "values":
      {
        "WD": "Warranty Deed - Conventional",
        "CWD": "Warranty Deed - Cash",
        "VWD": "Warranty Deed - VA Loan",
        "New": "Home just constructed and sold",
        "COD": "Court Officer Deed/Estate",
        "Con": "Contract 15% Down payment regular terms",
        "ConLw": "Contract Low Down payment and low interest",
        "ConLI": "Contract Low Interest",
        "ConLD": "Contract Low Down",
        "Oth": "Other"
      }
  },
  {
    "variable": "sale_condition",
    "description": "Condition of sale",
    "values":
      {
        "Normal": "Normal Sale",
        "Abnorml": "Abnormal Sale -  trade, foreclosure, short sale",
        "AdjLand": "Adjoining Land Purchase",
        "Alloca": "Allocation - two linked properties with separate deeds, typically condo with a garage unit",
        "Family": "Sale between family members",
        "Partial": "Home was not completed when last assessed (associated with New Homes)"
      }
  },
  {
    "variable": "saleprice",
    "description": "Sale price $$"
  }
]