Precipitation in China (1951-2005)

Overview   Description   Interpolation   Data and Plot

Comparison of different interpolation methods.
(Click on the links and figures to get more details)

Comparison of interpolation methods using Cross-Validation (for 1951-1953)

Daily Cross-Validation for whole 55 years

Seasonal Kriging Model calibrated on 1971-2000.

Stations correlation vs. distance

Compare Observations with CV values (example station: Beijing).

China Digital Boundary

Blanked fine grid (Polyconic projected)

Read details on the use of different projections as PDF here.