Evaluation of Humidity, Clouds and Precipitation in COSMO-CLM and MM5 over Germany
Meteorologische Zeitschrift, 2012 The knowledge of uncertainties resulting from simulations of the hydrological cycle in meteorological models is crucial for the interpretation of model results. In order to gain confidence in statements about future changes, it is necessary to assess the
Anja Hermans +5 more
doaj +1 more source
Evaluation of radiative transfer schemes for mesoscale model data assimilation: a case study [PDF]
Advances in Geosciences, 2006 The assimilation of Special Sensor Microwave Imager (SSM/I) data into the Mesoscale Model 5 (MM5) allows for improving the weather forecast. However the results suggested an update the Radiative Transfer Equation (RTE) within the three-dimensional ...
A. Memmo +6 more
doaj
A 1.3 cm Line Survey toward Orion KL
, 2015 Orion KL has served as a benchmark for spectral line searches throughout the (sub)millimeter regime. The main goal is to systematically study spectral characteristics of Orion KL in the 1.3 cm band. We carried out a spectral line survey (17.9 GHz to 26.2
Gong, Y. +8 more
core +1 more source
Modeling and analysis of the variability of the water cycle in the upper Rio Grande basin at high resolution [PDF]
, 2007 Estimating the water budgets in a small-scale basin is a challenge, especially in the mountainous western United States, where the terrain is complex and observational data in the mountain areas are sparse.
Gao, X, Li, J, Sorooshian, S
core +1 more source
Evaluation of Interregional Transport Using the MM5–SCIPUFF System
Journal of Applied Meteorology, 2004 Abstract Improved understanding of transport issues and source–receptor relationships on the interregional scale is dependent on reducing the uncertainties in the ability to define complex three-dimensional wind fields evolving in time.
David R. Stauffer +3 more
openaire +1 more source
Ensemble‐based simultaneous state and parameter estimation with MM5
Geophysical Research Letters, 2006 The performance of the ensemble Kalman filter (EnKF) under imperfect model conditions is investigated through simultaneous state and parameter estimation for a numerical weather prediction model of operational complexity (MM5). The source of model error is assumed to be the uncertainty in the vertical eddy mixing coefficient.
Altuğ Aksoy +2 more
openaire +1 more source
Development and optimization of the IPM MM5 GPS slant path 4DVAR system
Meteorologische Zeitschrift, 2008 This article describes the development of tools for routine 4-dimensional variational data assimilation of Global Positioning System Slant Total Delay (STD) data in the framework of the MM5 system at the Institute of Physics and Meteorology of the ...
Florian Zus +5 more
doaj +1 more source
Different Evolutionary Stages in the Massive Star Forming Region W3 Main Complex
, 2012 We observed three high-mass star-forming regions in the W3 high-mass star formation complex with the Submillimeter Array and IRAM 30 m telescope. These regions, i.e. W3 SMS1 (W3 IRS5), SMS2 (W3 IRS4) and SMS3, are in different evolutionary stages and are
Arce +58 more
core +1 more source
A Three-Dimensional Variational Data Assimilation System for MM5: Implementation and Initial Results [PDF]
, 2004 Dale Barker +4 more
openalex +1 more source
IDD and mesoscale model integrated system IDD y el sistema integrado del modelo de mesoescala
Meteorologica, 2011 As part of the group of research institutions and universities participating in the UNIDATA program, the Federal University of Pelotas (RS-Brazil) has implemented an automatic data acquisition with forecasting and synoptic analysis system. It is based on
Lia Martins Costa do Amaral +2 more
doaj