Dr. Xiaodon Wu


Remote Sensing

+41 31 631 85 52
Postal Address
Universität Bern
Geographisches Institut
Hallerstrasse 12
CH-3012 Bern

Accuracy assessment and improvement of geo- and orthorectifcation of AVHRR GAC data related to snow extent products retrieved from AVHRR GAC and LAC data

Analyzing multi-scale and multi-temporal data coming from diverse remote sensing and other geographical data sources

Ground optimal sampling to capture the spatio-temporal variation of surface parameters, the upscaling method of the ground measurements by introducing auxiliary information

The uncertainty analysis during the validation process

Wu, Xiaodan, et al. "Forward a spatio-temporal trend surface for long-term ground-measured albedo upscaling over heterogeneous land surface." International Journal of Digital Earth 11.5 (2018): 470-484.https://www.tandfonline.com/doi/abs/10.1080/17538947.2017.1334097

Wu, Xiaodan, et al. "Upscaling in situ albedo for validation of coarse scale albedo product over heterogeneous surfaces." International Journal of Digital Earth 10.6 (2017): 604-622.https://www.tandfonline.com/doi/abs/10.1080/17538947.2016.1247300

Wu, Xiaodan, et al. "Optimal nodes selectiveness from WSN to fit field scale albedo observation and validation in long time series in the FOCI experiment areas, Heihe." Remote Sensing 7.11 (2015): 14757-14780.https://www.mdpi.com/2072-4292/7/11/14757

Wu, Xiaodan, et al. "Assessment of NPP VIIRS albedo over heterogeneous crop land in northern China." Journal of Geophysical Research: Atmospheres 122.24 (2017).https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1002/2017JD027262

Wu, Xiaodan, et al. "Coarse scale in situ albedo observations over heterogeneous snow-free land surfaces and validation strategy: A case of MODIS albedo products preliminary validation over northern China." Remote Sensing of Environment 184 (2016): 25-39. https://www.sciencedirect.com/science/article/pii/S0034425716302516