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Table 3 Parameter coefficients of multiple regression model predicting Land Surface Temperature within 15 Landat Images in populated areas of Quebec Province between June and August, 1987-2002

From: Modelling the variation of land surface temperature as determinant of risk of heat-related health events

   Coefficient St. Error t
Parameters Intercept 0,53 0.81 6.59
  Ambient T° -0.061 0.04 -17.19
  3-day mean T° 0.557 0.04 148.14
  Wind (km/h) -0.075 0.01 -52.10
  Built and Bare Land 5.884 0.13 45.58
  Vegetation 5.542 0.14 40.44
  NDVI -5.541 0.13 -42.62
  Week No. 0.324 0.02 145.29
  Distance to Water (1000 km) -0.011 0.001 -148.45
  X (1000 km) -0.08 0.004 -187.14
  Y (1000 km) -0.27 0.044 -62.27
Extents Outer Montreal -1.05 0.02 -66.13
  Gatineau -2.09 0.03 -67.44
  Quebec -0.29 0.02 -12.65
  Rimouski -0.24 0.02 -9.69
  Rouyn-Noranda -7.58 0.04 -188.83
  Saguenay -5.32 0.02 -250.24
  Sherbrooke -0.43 0.02 -21.44
  Sept-Iles -3.40 0.03 -102.92
Number of observations: 479694 Adjusted R-Square: .77 SE: 1.42°   
  1. NB: All variables significant at p < 0.0001