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Simulation and Model Validation of Positional Uncertainty of Line Feature on Manual Digitizing a Map
Simulation Digital Distributed Model Quality Error Accuracy
2015/12/3
The line feature is divided into two endpoints and line entity in this paper. The error model of independent point has been studied thoroughly, but study on positional uncertainty of endpoint based on...
Atlantic air-sea interaction and model validation
North Atlantic predictability interaction validation NAO anticyclonicity
2015/9/17
An analysis of observations from 1948-1998 suggests that the atmosphere in the North Atlantic region does respond to North Atlantic Sea-Surface Temperatures (SSTs) throughout the annual cycle. In the ...
A community diagnostic tool for chemistry climate model validation
Chemical climate Model validation diagnosis Model evaluation tools The open source package Simulation model Coupling chemistry climate models
2014/12/10
This technical note presents an overview of the Chemistry-Climate Model Validation Diagnostic (CCMVal-Diag) tool for model evaluation. The CCMVal-Diag tool is a flexible and extensible open source pac...
Transmission Spectra of Transiting Planet Atmospheres: Model Validation and Simulations of the Hot Neptune GJ 436b for JWST
Earth and Planetary Astrophysics (astro-ph.EP)
2010/12/29
We explore the transmission spectrum of the Neptune-class exoplanet GJ 436b, including the possibility that its atmospheric opacity is dominated by a variety of non- equilibrium chemical products. We ...
High resolution snow distribution data from complex Arctic terrain: a tool for model validation
High resolution snow distribution data complex Arctic terrain model validation
2009/12/9
Blowing snow and snow drifts are common features in the Arctic. Due to sparse vegetation, low temperatures and high wind speeds, the snow is constantly moving. This causes severe problems for transpor...
Evaluation of evapotranspiration methods for model validation in a semi-arid watershed in northern China
evapotranspiration methods model validation a semi-arid watershed northern China
2010/1/27
This study evaluates the performance of four evapotranspiration methods (Priestley-Taylor, Penman-Monteith, Hargreaves and Makkink) of differing complexity in a semi-arid environment in north China. T...
NUMERICAL MODEL VALIDATION USING PHYSICAL MODEL DATA
NUMERICAL MODEL VALIDATION PHYSICAL MODEL DATA
2013/7/19
With the advances in numerical methods, three dimensional models for free surface turbulent flows have been accepted as a tool in the hydraulic research and applied to studies of flow field, sedimen...