TY - JOUR
T1 - Average annual and seasonal Land Surface Temperature, Spanish Peninsular
AU - Khorchani, Makki
AU - Martin-Hernandez, Natalia
AU - Vicente-Serrano, Sergio M.
AU - Azorin-Molina, Cesar
AU - Garcia, Monica
AU - Domínguez-Duran, Mª Angeles
AU - Reig, Fergus
AU - Peña-Gallardo, Marina
AU - Domínguez-Castro, Fernando
PY - 2018
Y1 - 2018
N2 - The first long-term Land Surface Temperature (LST) maps for the Peninsular Spain at annual and seasonal time scales for 1981–2015 is presented in this work. A robust protocol for correcting and calibrating NOAA-AVHRR images and computing LST datasets at the spatial resolution of 1.1 km has been used. Simultaneously, maximum air temperature (Tmax) maps at the same spatial resolution have been produced using data from meteorological stations. The comparison between the two datasets resulted in statistically significant spatial correlations at annual and seasonal scales. Finally, the Normalized Difference Vegetation Index (NDVI) data were also compared with the obtained LST datasets and the results showed significant negative correlations between the two variables, especially in summer.
AB - The first long-term Land Surface Temperature (LST) maps for the Peninsular Spain at annual and seasonal time scales for 1981–2015 is presented in this work. A robust protocol for correcting and calibrating NOAA-AVHRR images and computing LST datasets at the spatial resolution of 1.1 km has been used. Simultaneously, maximum air temperature (Tmax) maps at the same spatial resolution have been produced using data from meteorological stations. The comparison between the two datasets resulted in statistically significant spatial correlations at annual and seasonal scales. Finally, the Normalized Difference Vegetation Index (NDVI) data were also compared with the obtained LST datasets and the results showed significant negative correlations between the two variables, especially in summer.
KW - Land Surface Temperature
KW - NOAA-AVHRR
KW - Maximum air temperature
KW - Regression-based interpolation
U2 - 10.1080/17445647.2018.1500316
DO - 10.1080/17445647.2018.1500316
M3 - Journal article
SN - 1744-5647
VL - 14
SP - 465
EP - 475
JO - Journal of Maps
JF - Journal of Maps
IS - 2
ER -