Development of an Interface in MATLAB for Trend Analysis of Hydro-Meteorological Data | Zendy

Jyoti P. Patil | Zendy; A. Sarangi | Zendy; Dharmaveer Singh | Zendy

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Development of an Interface in MATLAB for Trend Analysis of Hydro-Meteorological Data

Author(s) -

Jyoti P. Patil,

A. Sarangi,

Dharmaveer Singh

Publication year - 2019

Publication title -

indian journal of agricultural research

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.241

H-Index - 8

eISSN - 0976-058X

pISSN - 0367-8245

DOI - 10.18805/ijare.a-5236

Subject(s) - kharif crop , matlab , interface (matter) , agriculture , environmental science , trend analysis , monsoon , statistical analysis , climate change , meteorology , hydrology (agriculture) , climatology , statistics , mathematics , computer science , geography , engineering , geology , biology , ecology , geotechnical engineering , archaeology , capillary number , capillary action , operating system

This study presents an interface, ‘Climate Change Trend Analysis (CCTA)’, developed in MATLAB® environment to analyze the trends using non-parametric statistical methods, Mann-Kendall (MK) test and modified Mann-Kendall (MMK) test with Sen’s slope estimator. The interface was used to determine trend in annual and seasonal (kharif) rainfall depths in Pune district acquired from 13 observatories. The developed interface automates the trend analysis process, which can further use for detecting variability and trends in the meteorological as well as other hydrological and agricultural parameters. The observed rainfall trends during monsoon would play a significant role for rainfed agriculture in Pune district.

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