endataset ALBMAP ../Glaciology/ALBMAP/ALBMAP_SnowAccumulation_Arthern_5km.tif This accumulation dataset was derived from interpolation of in situ point measurements, i.e. snow pits, ice cores and stake measurements. Passive microwave satellite data (firn emissivity) were used as a "forcing field" to control the interpolation. The original data were supplied at a resolution of 25 km. The data were, here, interpolated onto the 5 km grid using spline interpolation. The unit of the data is meters in ice equivalent per year. Originators: http://doi.pangaea.de/10.1594/PANGAEA.734145 Publisher: Le Brocq, A. M., Payne, A. J., and Vieli, A.: An improved Antarctic dataset for high resolution numerical ice sheet models (ALBMAP v1), Earth Syst. Sci. Data, 2, 247-260, doi:10.5194/essd-2-247-2010, 2010. Publication date: 2010 References: Arthern, R. J., Winebrenner, D. P., and Vaughan, D. G.: Antarctic snow accumulation mapped using polarization of 4.3-cm wavelength microwave emission, J. Geophys. Res.-Atmos., 111, D06107, doi:10.1029/2004JD005667, 2006. Editors Glaciology Catherine Ritz catherine.ritz@univ-grenoble-alpes.fr Anne LeBrocq A.LeBrocq@exeter.ac.uk