An evaluation of MODIS global evapotranspiration product (MOD16A2) as terrestrial evapotranspiration in East Java - Indonesia

MODIS global evapotranspiration product (MOD16A2) was used widely in the world as terrestrial evapotranspiration. This research aimed to evaluate the performance of MODIS global evapotranspiration products as terrestrial evapotranspiration in East Java - Indonesia. A total of 5 climatological statio...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2020-05, Vol.485 (1), p.12002
Main Authors: Faisol, A, Indarto, Novita, E, Budiyono
Format: Article
Language:English
Subjects:
Bias
Climatic data
Correlation coefficient
Correlation coefficients
Data analysis
Evapotranspiration
MODIS
Performance evaluation
Root-mean-square errors
Terrestrial environments
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:MODIS global evapotranspiration product (MOD16A2) was used widely in the world as terrestrial evapotranspiration. This research aimed to evaluate the performance of MODIS global evapotranspiration products as terrestrial evapotranspiration in East Java - Indonesia. A total of 5 climatological station data and 30 scenes of MODIS global evapotranspiration image recording 2015 - 2018 were used for analysis. Research shows that MODIS global evapotranspiration overestimates compared with climate data analysis with a lower deviation. Generally,MODIS global evapotranspiration can estimate evapotranspiration with 75% accuracy compared with climate data analysis. Besides MODIS global evapotranspiration in East Java has mean error (ME) 0.64 mm/day, mean absolute error (MAE) 0.92 mm/day, root mean square error (RMSE) 1.10 mm/day, relative bias (RBIAS) 0.25, mean bias factor (MBIAS) 1.04, and correlation coefficient (CC) 0.25.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/485/1/012002