Object

Title: WRF-ARW Model for Prediction of High Temperatures in South and South East Regions of Armenia

Co-author(s) :

Shakhnazaryan Armen ; Sahakyan Vladimir ; Shoukorian Yuri ; Kotroni Vassiliki ; Petrosyan Zarmandukht ; Abrahamyan Rita ; Hamlet Melkonyan

Abstract:

The ultimate goal of the study is to develop an early warning system for the south and southeast regions of Armenia (11 in total) by defining specific thresholds for issuing alerts for adverse and severe weather phenomena. In the article the high temperature, wind and precipitation weather elements are discussed based on the experiments performed during the summer periods of 2011 and 2014. The system has been implemented based on the mesoscale Weather Research and Forecasting (WRF) model [1], which is adapted to the territory of Armenia and used for operational weather forecasting. The verification methodology is to analyze the model results against observations received from four ground hydrometeorological stations located in the south and southeast regions of Armenia. The correlation coefficients, standard deviations of the differences and biases are calculated for the air temperature and wind speed and for precipitation amount and yes/no contingency tables are constructed.

Publisher:

IEEE

Identifier:

oai:noad.sci.am:136136

DOI:

10.1109/eScience.2015.82

ISBN:

978-1-4673-9325-6

ORCID:

click here to follow the link ; click here to follow the link

Language:

English

Volume:

11

URL:


Affiliation:

Institute for Informatics and Automation Problems ; Armenian State Hydrometeorological & Monitoring Service Yerevan

Country:

Germany

Year:

2015

Time period:

31 Aug.-4 Sept.

Conference title:

2015 IEEE 11th International Conference on e-Science

Place:

Munich

Object collections:

Last modified:

Apr 19, 2021

In our library since:

Apr 19, 2021

Number of object content hits:

6

All available object's versions:

https://noad.sci.am/publication/149707

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