Castaldi F., Stenberg B., Liebisch F., Metzger K., Ben-Dor E., Knadel M., Koganti T., Wetterind J., Barbetti R., Debaene G., Klumpp K., Lippl M., Lorenzetti R., Lonzano Fondon C., Sanden T., Schaumberger A., Stajnko D.

Estimating soil organic carbon using field VNIR-SWIR spectroscopy and existing soil spectral libraries: Mitigating heterogeneity, roughness and moisture effects.