Atmospheric water vapor effects on spaceborne interferometric SAR imaging: Comparison with ground-based measurements and meteorological model simulations at different scales, Pierdicca, N., Rocca F., Rommen B., Basili P., Bonafoni S., Cimini D., Ciotti P., Consalvi F., Ferretti R., Foster W., et al. , International Geoscience and Remote Sensing Symposium (IGARSS), Volume 5, p.V320–V323, (2009)