Table 1.
Summary of satellite-derived average LST measurements and ground-based temperature monitoring network temperatures.
| Location name | Percent surface imperviousness at different radii (m) around the outdoor monitoring point | Landsat-derived surface temperatures (°C) at different radii (m) around the outdoor monitoring point | Ground-based temperature network readings (°C) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 100 | 300 | 400 | 500 | 800 | 0 | 100 | 300 | 400 | 500 | 800 | Sata | 3-hr avgb | Nightc | Daily avgd | Monthly avge | |
| Allen Park | 13.0 | 29.3 | 51.5 | 50.9 | 47.9 | 44.8 | 21.6 | 21.3 | 22.2 | 22.3 | 22.3 | 21.8 | 26.5 | 25.3 | 19.6 | 24.0 | 21.7 |
| Canton | 59.0 | 33.8 | 36.3 | 36.2 | 37.1 | 35.5 | 21.1 | 21.4 | 21.8 | 22.0 | 21.9 | 21.7 | 25.6 | 24.4 | 17.1 | 22.2 | 20.7 |
| Conner | 69.0 | 64.1 | 75.1 | 74.3 | 74.8 | 73.4 | 23.4 | 23.1 | 22.7 | 23.0 | 23.1 | 23.7 | 26.3 | 25.2 | 18.8 | 24.4 | 22.0 |
| Corktown | 35.0 | 48.9 | 48.8 | 53.0 | 59.7 | 65.8 | 21.1 | 21.6 | 22.1 | 22.4 | 22.9 | 23.4 | 27.6 | 25.6 | 19.0 | 23.7 | 21.7 |
| East Detroit | 61.0 | 71.0 | 50.4 | 52.2 | 53.4 | 54.5 | 22.1 | 21.8 | 21.2 | 21.3 | 21.3 | 21.4 | 26.2 | 24.9 | 20.4 | 24.4 | 22.0 |
| East Jefferson | 32.0 | 37.0 | 41.1 | 44.5 | 45.1 | 49.1 | 19.2 | 19.2 | 19.7 | 20.0 | 20.1 | 20.4 | 23.5 | 23.4 | 19.3 | 23.2 | 20.9 |
| Garden City | 47.0 | 50.5 | 50.8 | 51.1 | 51.9 | 52.7 | 22.0 | 22.0 | 21.8 | 22.0 | 22.2 | 22.3 | 26.7 | 23.9 | 18.8 | 23.4 | 21.3 |
| Indian Village | 58.0 | 42.2 | 41.2 | 43.5 | 47.0 | 51.2 | 20.4 | 20.3 | 20.1 | 20.4 | 20.7 | 21.2 | 26.7 | 23.3 | 19.8 | 23.8 | 21.7 |
| Joy Rd. | 35.0 | 19.6 | 15.1 | 13.3 | 12.2 | 13.7 | 20.8 | 21.0 | 19.6 | 19.1 | 18.9 | 19.0 | 26.7 | 25.3 | 18.2 | 23.3 | 21.1 |
| New Boston | 9.0 | 9.0 | 18.5 | 18.3 | 16.8 | 13.9 | 18.6 | 18.4 | 18.4 | 18.4 | 18.4 | 18.4 | 27.3 | 25.5 | 18.3 | 22.6 | 20.9 |
| New Center | 42.0 | 79.2 | 86.1 | 87.4 | 87.7 | 83.1 | 24.9 | 25.6 | 25.5 | 25.2 | 24.9 | 24.4 | 26.7 | 25.1 | 21.0 | 24.8 | 22.3 |
| Redford 2 | 44.0 | 49.7 | 55.7 | 55.6 | 56.5 | 57.0 | 22.6 | 22.9 | 22.8 | 22.7 | 22.6 | 22.4 | 24.8 | 24.7 | 19.3 | 23.8 | 21.5 |
| UM Dearborn | 14.0 | 39.1 | 35.3 | 37.1 | 37.5 | 33.9 | 21.3 | 21.2 | 21.5 | 21.1 | 21.1 | 20.5 | 26.1 | 24.8 | 18.2 | 23.0 | 21.1 |
| West Detroit 1 | 25.0 | 45.0 | 43.7 | 43.3 | 45.8 | 51.0 | 20.8 | 20.9 | 21.1 | 21.2 | 21.4 | 21.8 | 25.1 | 23.7 | 19.7 | 23.6 | 21.5 |
| West Detroit 3 | 57.0 | 66.4 | 69.6 | 65.6 | 62.5 | 57.3 | 23.5 | 23.6 | 23.3 | 22.9 | 22.5 | 22.2 | 28.0 | 24.0 | 19.7 | 24.0 | 21.5 |
| West Detroit 5 | 55.0 | 54.4 | 50.0 | 53.3 | 55.8 | 62.3 | 21.2 | 21.1 | 21.5 | 21.7 | 22.0 | 22.5 | 27.7 | 26.4 | 18.9 | 23.5 | 21.6 |
| West Village | 30.0 | 45.0 | 51.8 | 50.5 | 48.1 | 50.7 | 20.5 | 20.5 | 20.7 | 20.9 | 20.9 | 21.3 | 26.7 | 25.3 | 19.9 | 24.1 | 21.7 |
| Westland | 84.0 | 47.4 | 45.2 | 47.5 | 45.3 | 38.5 | 24.7 | 23.9 | 22.3 | 22.1 | 21.7 | 21.0 | 26.5 | 23.2 | 18.4 | 23.1 | 21.2 |
| Wayne State University | 32.0 | 76.1 | 81.5 | 75.0 | 70.9 | 71.5 | 23.1 | 23.7 | 24.1 | 23.9 | 23.6 | 23.5 | 26.7 | 25.3 | 20.1 | 24.2 | 22.0 |
| Minimum | 9.0 | 9.0 | 15.1 | 13.3 | 12.2 | 13.7 | 18.6 | 18.4 | 18.4 | 18.4 | 18.4 | 18.4 | 23.5 | 23.2 | 17.1 | 22.2 | 20.7 |
| Maximum | 84.0 | 79.2 | 86.1 | 87.4 | 87.7 | 83.1 | 24.9 | 25.6 | 25.5 | 25.2 | 24.9 | 24.4 | 28.0 | 26.4 | 21.0 | 24.8 | 22.3 |
| SD | 20.1 | 18.4 | 18.5 | 17.9 | 17.9 | 18.1 | 1.7 | 1.7 | 1.7 | 1.6 | 1.5 | 1.5 | 1.1 | 0.9 | 0.9 | 0.6 | 0.4 |
| Abbreviations: avg, average; UM, University of Michigan. aSat: instantaneous satellite temperature taken at 1205 hours. bAverage temperature from 0920 am to 1210 hours. cAverage nighttime temperature from 0400 to 0500 hours on 19 August 2009. dAverage temperature from 1210 hours on 18 August 2009 to 1210 hours 19 August 2009. eAugust average monthly temperature. | |||||||||||||||||