Actual evapotranspiration (ET) is an important variable used for hydrological cycle analysis, drought monitoring, and water resources management. Field measurement of ET requires a lot of time, money and also produces non-spatial ET values. Satellite-based estimations give advantages to calculate evapotranspiration at a regional scale. This study aimed to assess the accuracy of estimated ET based on SEBAL using Landsat 8 imagery, and to determine the ET variation in relation with land cover in Semarang area. The analysis was carried out using Landsat-8 (OLI/TIRS) imagery recorded on April 24, 2020 and October 1, 2020, SRTM data and reference weather parameters. The estimated ET SEBAL was compared with Pan evaporation data, Penman-Monteith, and Advection Aridity. The study showed that the estimated ET errors between the ET estimates from SEBAL and Pan Evaporation, Penman-Monteith and Advection Aridity were less than or equal to 1.00 mm/day, but ET SEBAL estimate was not suitable in water bodies. Closed canopy vegetation had a higher ET value and metal rooftop had the lowest ET value.
Skip Nav Destination
Article navigation
14 February 2023
PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON SCIENCE AND TECHNOLOGY
7–8 September 2021
Yogyakarta, Indonesia
Research Article|
February 14 2023
Estimation of actual evapotranspiration using SEBAL algorithm based on Landsat 8 imagery in Semarang area, Indonesia
Siti Zahrotunisa;
Siti Zahrotunisa
a)
1
Remote Sensing MSc Program, Faculty of Geography, Universitas Gadjah Mada
, Yogyakarta, 55281 Indonesia
a)Corresponding author: [email protected]
Search for other works by this author on:
Projo Danoedoro;
Projo Danoedoro
b)
2
Department of Geographic Information Science, Faculty of Geography, Universitas Gadjah Mada
, Yogyakarta, 55281 Indonesia
Search for other works by this author on:
Sanjiwana Arjasakusuma
Sanjiwana Arjasakusuma
c)
2
Department of Geographic Information Science, Faculty of Geography, Universitas Gadjah Mada
, Yogyakarta, 55281 Indonesia
Search for other works by this author on:
AIP Conf. Proc. 2654, 050015 (2023)
Citation
Siti Zahrotunisa, Projo Danoedoro, Sanjiwana Arjasakusuma; Estimation of actual evapotranspiration using SEBAL algorithm based on Landsat 8 imagery in Semarang area, Indonesia. AIP Conf. Proc. 14 February 2023; 2654 (1): 050015. https://doi.org/10.1063/5.0115979
Download citation file:
Pay-Per-View Access
$40.00
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
46
Views
Citing articles via
Inkjet- and flextrail-printing of silicon polymer-based inks for local passivating contacts
Zohreh Kiaee, Andreas Lösel, et al.
Effect of coupling agent type on the self-cleaning and anti-reflective behaviour of advance nanocoating for PV panels application
Taha Tareq Mohammed, Hadia Kadhim Judran, et al.
Students’ mathematical conceptual understanding: What happens to proficient students?
Dian Putri Novita Ningrum, Budi Usodo, et al.
Related Content
Estimation Of Evapotranspiration From Satellite‐Based Surface Energy Balance Models For Water Management In The Rio Guarico Irrigation System, Venezuela
AIP Conference Proceedings (August 2006)
SEBAL For Detecting Spatial Variation Of Water Productivity For Wheat In The Yaqui Valley, Mexico
AIP Conference Proceedings (August 2006)
Evaluation of the Evapotranspiration in the Chapala Lake Using Weather and Remote Sensing Data
AIP Conference Proceedings (May 2008)
Analysis of potential evapotranspiration model using global climate data in Makassar city
AIP Conf. Proc. (May 2023)
Spectral Vegetation Indices For Estimating Cotton And Sugarbeet Evapotranspiration
AIP Conference Proceedings (August 2006)