Deriving a global river network map at flexible resolutions from a fine-resolution flow direction map with explicit representation of topographical characteristics in sub-grid scale

D Yamazaki; T Oki; S Kanae

Report

Deriving a global river network map at flexible resolutions from a fine-resolution flow direction map with explicit representation of topographical characteristics in sub-grid scale

Yamazaki D
Oki T
Kanae S

(2009) 5019-5046

N/ACitations

9Readers

Abstract

This paper proposes an improved method to convert a fine-resolution flow direction map into a coarse-resolution river network map for the use in global river routing models. The proposed method attempts to preserve the river network structure of an original fine-resolution map in upscaling procedures, which has not been achieved by pre-5

Cite

CITATION STYLE

APA

Yamazaki, D., Oki, T., & Kanae, S. (2009). Deriving a global river network map at flexible resolutions from a fine-resolution flow direction map with explicit representation of topographical characteristics in sub-grid scale. Hydrol. Earth Syst. Sci. Discuss (Vol. 6, pp. 5019–5046). Retrieved from www.hydrol-earth-syst-sci-discuss.net/6/5019/2009/

Deriving a global river network map at flexible resolutions from a fine-resolution flow direction map with explicit representation of topographical characteristics in sub-grid scale

Abstract

Cite

Register to see more suggestions