0000000000873421
AUTHOR
Carmen Antolín
The SMOS mediterranean ecosystem L-band characterisation experiment (MELBEX) over natural shrubs
10 páginas, 5 figuras, 7 tablas.
SMOS REFLEX 2003: L-band emissivity characterization of vineyards
The goal of the Soil Moisture and Ocean Salinity mission over land is to infer surface soil moisture from multiangular L-band radiometric measurements. As the canopy affects the microwave emission of land, it is necessary to characterize different vegetation layers. This paper presents the Reference Pixel L-Band Experiment (REFLEX), carried out in June-July 2003 at the Vale/spl grave/ncia Anchor Station, Spain, to study the effects of grapevines on the soil emission and on the soil moisture retrieval. A wide range of soil moisture (SM), from saturated to completely dry soil, was measured with the Universitat Polite/spl grave/cnica de Catalunya's L-band Automatic Radiometer (LAURA). Concurre…