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place <br /> Table 5.Non-Residential Factors(Top io)for Growth Desirability Model(Post 1995 Development) <br /> Beta Absol ute Normalized <br /> Factor Description Value Beta Value <br /> Value <br /> Distance2LavaFlow1790 Distance to recent lava flow, -0.3410 0.3410 10 <br /> deposited since 1790 <br /> IntersectionslmiDensity Road intersection density:the -0.2560 0.2560 7.5 <br /> number of intersections on major <br /> roads within%mi of the parcel <br /> divided by area of the parcel <br /> Distance2Airports Distance to nearest major airport 0.2246 0.2246 6.6 <br /> Proximity1000ftParceIDensity The number of parcels within 1000ft 0.1723 0.1723 5 <br /> divided by the area of the parcel <br /> Distance2ExistingMFl Distance to nearest multifamily -0.1380 0.1380 4 <br /> residential development <br /> Distance2SewerService Distance to nearest wastewater -0.1207 0.1207 3.6 <br /> service line <br /> Distance2WaterService Distance to nearest potable water 0.1089 0.1089 3.2 <br /> service line <br /> ProximitylOftParcelDensity The number of parcels within 10 ft -0.1006 0.1006 3 <br /> divided by the area of the parcel <br /> Parcel Perimeter2DivArea Lot shape: perimeter squared -0.0935 0.0935 2.7 <br /> divided by area <br /> Distance2VolcanoHazard Distance to high volcano risk area, 0.0885 0.0885 2.6 <br /> defined as areas classified as <br /> category 1 or 2 on the risk layer <br /> 3. The CommunityViz Suitability Wizard was then used to create a suitability analysis using the <br /> parcels' normalized factor values(such as distance to roads)as inputs. Since these values were <br /> pre-calculated for the statistical analysis, Suitability Wizard was pointed directly at the numeric <br /> values, improving processing performance. The wizard default is set to 5(on a scale of o to so) <br /> for each factor weighting. After the suitability analysis is run with defaults,the weighting <br /> assumption defaults are set for each factor according to the values calculated in the previous <br /> step to calibrate the score to historical trends. <br /> 4. The suitability(desirability)score for each parcel is displayed using the parcels layer symbolized <br /> by the suitability scores. The factor weightings are adjustable, so each factor that contributes <br /> to the overall score can be given a level of priority appropriate to the goals of the scenario. <br /> Trend Scenario and Land Use Allocation Technical Report 10 <br />