Publications

Koo, MS; Baek, S; Seol, KH; Cho, K (2017). Advances in land modeling of KIAPS based on the Noah Land Surface Model. ASIA-PACIFIC JOURNAL OF ATMOSPHERIC SCIENCES, 53(3), 361-373.

Abstract
As of 2013, the Noah Land Surface Model (LSM) version 2.7.1 was implemented in a new global model being developed at the Korea Institute of Atmospheric Prediction Systems (KIAPS). This land surface scheme is further refined in two aspects, by adding new physical processes and by updating surface input parameters. Thus, the treatment of glacier land, sea ice, and snow cover are addressed more realistically. Inconsistencies in the amount of absorbed solar flux at ground level by the land surface and radiative processes are rectified. In addition, new parameters are available by using 1-km land cover data, which had usually not been possible at a global scale. Land surface albedo/emissivity climatology is newly created using Moderate-Resolution Imaging Spectroradiometer (MODIS) satellitebased data and adjusted parameterization. These updates have been applied to the KIAPS-developed model and generally provide a positive impact on near-surface weather forecasting.

DOI:
10.1007/s13143-017-0043-2

ISSN:
1976-7633