EVALUATION OF THE PRECISION OF STANDARDIZED PRECIPITATION INDEX (SPI) BASED ON YEARS 1954–1995 IN ŁÓDŹ

EVALUATION OF THE PRECISION OF STANDARDIZED PRECIPITATION INDEX (SPI) BASED ON YEARS 1954–1995 IN ŁÓDŹ

This paper evaluates the accuracy of estimates of the Standardized Precipitation Index (SPI) using gamma, normal and log-normal distributions. In order to classify the above methods, the authors performed an analysis of the quality of theoretical distributions to empirical distribution, obtained on...

Full description

Bibliographic Details
Main Authors: Edward Gąsiorek, Elżbieta Musiał
Format: Article
Language:English
Published: Polish Society of Ecological Engineering (PTIE) 2015-09-01
Series:Journal of Ecological Engineering
Subjects:
standardized precipitation index
gamma distribution
normal distribution
log-normal distribution
Online Access:http://www.journalssystem.com/jeeng/EVALUATION-OF-THE-PRECISION-OF-STANDARDIZED-PRECIPITATION-INDEX-SPI-BASED-ON-YEARS-1954-1995-IN-LODZ,59347,0,2.html

Internet

http://www.journalssystem.com/jeeng/EVALUATION-OF-THE-PRECISION-OF-STANDARDIZED-PRECIPITATION-INDEX-SPI-BASED-ON-YEARS-1954-1995-IN-LODZ,59347,0,2.html

Similar Items