TY - JOUR
T1 - Land surface temperature assessment in Central Sumatra, Indonesia
AU - Prasetya, Tofan Agung Eka
AU - Munawar, null
AU - Taufik, Muhamad Rifki
AU - Chesoh, Sarawuth
AU - Lim, Apiradee
AU - McNeil, Don
PY - 2020
Y1 - 2020
N2 - Land Surface Temperature (LST) assessment can explain temperature variation, which may be influenced by factors such as elevation, land cover, and the normalized difference vegetation index (NDVI). In this study, a multiple linear regression model of LST variation was constructed based on data from the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA's Terra satellite, relating to the period, 2000-2018. The highest LST variation of nearly 1.3 °C/decade was found in savanna areas while the lowest variation was in the evergreen broadleaf forest and woody savanna, which experienced a decrease of 2.1 °C/decade. The overall mean change of LST was -0.4 °C/decade and the regression model with LST as the dependent variable and elevation, land cover type, and NVDI as independent variables produced an R square of 0.376. The variation in LST was different depending upon the NDVI.
AB - Land Surface Temperature (LST) assessment can explain temperature variation, which may be influenced by factors such as elevation, land cover, and the normalized difference vegetation index (NDVI). In this study, a multiple linear regression model of LST variation was constructed based on data from the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA's Terra satellite, relating to the period, 2000-2018. The highest LST variation of nearly 1.3 °C/decade was found in savanna areas while the lowest variation was in the evergreen broadleaf forest and woody savanna, which experienced a decrease of 2.1 °C/decade. The overall mean change of LST was -0.4 °C/decade and the regression model with LST as the dependent variable and elevation, land cover type, and NVDI as independent variables produced an R square of 0.376. The variation in LST was different depending upon the NDVI.
KW - land surface temperature
KW - elevation
KW - land cover
KW - normalized difference vegetation index
UR - http://www.scopus.com/inward/record.url?scp=85093699776&partnerID=8YFLogxK
U2 - 10.22146/ijg.51327
DO - 10.22146/ijg.51327
M3 - Article
AN - SCOPUS:85093699776
SN - 0024-9521
VL - 52
SP - 239
EP - 245
JO - Indonesian Journal of Geography
JF - Indonesian Journal of Geography
IS - 2
ER -