Last modified: 2022-11-26
Abstract
The increase in annual temperature, which tends to increase by 0.3°C in Indonesia, is in line with the Urban Heat phenomenon, as stated in the World Bank Climate Change Knowledge Portal, 2020. Apart from temperature, land cover area and population growth also change yearly. The reduction in vegetated land cover results in temperature increases. Rising temperatures in urban environments cause specific impacts on society on environmental changes. Urban Heat Signature is a land cover in a localized urban environment that has natural consequences associated with solar radiation where the urban land cover has a high-low temperature value. This research was carried out in Pamoyanan Village in the Cianjur District by processing Land Surface Temperature images from Landsat OLI TIRS images, taking air temperature, and distributing field surveys on human perception. Results processing shows that the maximum temperature value is more than 30°C. The highest air temperature is on open land at 34.8°C, and the minimum air temperature is found in moderate vegetation at 27.4°C. Then the perception of human temperature significantly impacts comfort and the tendency to sweat in people.