Publications

Sanchez, DE; Cantos, JO; Garcia, CC (2022). Satellite thermographies as an essential tool for the identification of cold air pools: an example from SE Spain. EUROPEAN JOURNAL OF REMOTE SENSING, 55(1), 586-597.

Abstract
The processes involved in the formation of nocturnal temperature inversions (NTIs) are of great relevance throughout the year, notably influencing the surface distribution of minimum temperatures during nights of atmospheric stability. The low density of surface meteorological stations in the study area motivated the use of thermographies for the mapping and identification of cold air pools CAPs. Thermal distribution during stable nights leads to the formation of CAPs in valley areas and depressed areas, and in areas with warmer air (WAM) in orographically complex areas. The thermographies carried out with satellite products from AQUA and SUOMI-NPP (MODIS and VIIRS LST) represent the only tool capable of fully radiographing the territory under study, thus overcoming the limitations in the interpolation of minimum surface temperatures. The main objective of the research was, therefore, to value thermography as an important tool in the identification of CAPs. The products used were subjected to statistical validation with the surface temperatures recorded in meteorological observatories (R-2 0.87/0.88 and Bias -1.2/-1.3) with a new objective of making thermal distribution maps in nocturnal stability processes horizontal ellipsis

DOI:
10.1080/22797254.2022.2133744

ISSN:
2279-7254