- data assimilation model
- 资料同化模式
Atmospheric Sciences (English-Chinese) dictionary. 2014.
Atmospheric Sciences (English-Chinese) dictionary. 2014.
Data assimilation — Applications of data assimilation arise in many fields of geosciences, perhaps most importantly in weather forecasting and hydrology. Data assimilation proceeds by analysis cycles. In each analysis cycle, observations of the current (and possibly … Wikipedia
Assimilation (meteorology) — In Numerical Weather Prediction (NWP) systems, data assimilation is the process of objectively adapting the model state to observations in a statistically optimal way taking into account model and observation errors.This is an essential step… … Wikipedia
Atmospheric model — A 96 hour forecast of 850 mbar geopotential height and temperature from the Global Forecast System An atmospheric model is a mathematical model constructed around the full set of primitive dynamical equations which govern atmospheric motions. It… … Wikipedia
Wind wave model — NOAA Wavewatch III 120 hour Forecast for the North Atlantic In fluid dynamics, wind wave modeling describes the effort to depict the sea state and predict the evolution of the energy of wind waves using numerical techniques. These simulations… … Wikipedia
Global Environmental Multiscale Model — The Global Environmental Multiscale Model (GEM) is an integrated forecasting and data assimilation system developed in the Recherche en Prévision Numérique (RPN), Meteorological Research Branch (MRB), and the Canadian Meteorological Center… … Wikipedia
NOAA National Operational Model Archive and Distribution System (NOMADS) — The NOAA National Operational Model Archive and Distribution System (NOMADS) is a Web services based project providing both real time and retrospective format independent access to climate and weather model data. Contents 1 Overview 2 Project 3… … Wikipedia
Online model — An online model is a mathematical model which tracks and mirrors a plant or process in real time, and which is implemented with some form of automatic adaptivity to compensate for model degredation over time. Contents 1 Relationship to other… … Wikipedia
Princeton Ocean Model — The Princeton Ocean Model (POM) is a community general circulation numerical (computer) ocean model that can be used to simulate and predict oceanic currents, temperatures, salinities and other water properties. The code was originally developed… … Wikipedia
MIT General Circulation Model — The MIT General Circulation Model (or MITgcm) is a numerical computer code that solves the equations of motion governing the ocean or Earth s atmosphere using the finite volume method. It was developed at the Massachusetts Institute of Technology … Wikipedia
Dynamic global vegetation model — A dynamic global vegetation model (DGVM) is a computer program that simulates shifts in potential vegetation and its associated biogeochemical and hydrological cycles as a response to shifts in climate. DGVMs use time series of climate data and,… … Wikipedia
Community Radiative Transfer Model — (CRTM) is the fast radiative transfer model for calculations of radiances for satellite infrared or microwave nadir scanning radiometers (see push broom scanner). Given an atmospheric profile of temperature, variable gas concentrations, cloud and … Wikipedia