Open AccessComparison of Class A pan, tank, and Piche evaporimeter
Author(s) -
M. Rahbar
Publication year - 1980
Publication title -
mausam
Language(s) - English
Resource type - Journals
ISSN - 0252-9416
DOI - 10.54302/mausam.v31i2.3868
Subject(s) - mathematics , evaporation , statistics , meteorology , combinatorics , atmospheric sciences , hydrology (agriculture) , physics , geology , geotechnical engineering
The object of this paper is to study the variation of evaporation Karaj (Long. 51 deg. 00 min. E, Lat. 35 deg. 48 min., Alt. 1321 m) by different evaporimeters and comparison, the results to find out suitable conversion factor. The results of analysis of 2 years (1975-76) data of evaporation show that the correlation Coefficient between Piche and U.S A. evaporimeter, is higher than that U.S.A. and U.S.S.R, evaporimeters. Conversion factors varied from month to month.