| Volk, J.M., Huntington, J., Melton, F.S., Allen, R., Anderson, M.C., Fisher, J.B., Kilic, A. Et al. 2023. Development of a Benchmark Eddy Flux Evapotranspiration Dataset for Evaluation of Satellite-Driven Evapotranspiration Models Over the CONUS. Agricultural and Forest Meteorology 331 (2023) 109307. https://doi.org/10.1016/j.agrformet.2023.109307 | Online |
| Blankenau, P., Kilic, A., Allen, R. G. (2021). An evaluation of gridded weather data sets for the purpose of estimating reference evapotranspiration in the United States. Agricultural Water Management, 106376, 106376 | |
| Ramirez-Cuesta, J. M., Allen, R. G., Intrigliolo, D. S., Kilic, A., Robison, C. W., Trezza, R., Santos, C., Lorite-Torres, I. (2021). METRIC-GIS: An advanced energy balance model for computing crop evapotranspiration in a GIS environment. Environmental Modelling & Software, 131, 104770 | Online |
| Sharma, V., Irmak, S., Kilic, A. Comparison of different methods of scaling/resolution of sebs derived fluxes for natural systems and vegetative surfaces. Water Resources Research.
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| Allen, R., Robison, C.W., Huntington, J., Wright, J.L., Kilic, A. 2020. Applying the FAO-56 Dual Kc Method for Irrigation Water Requirements over Large Areas of the Western U.S. Transactions of the ASABE Vol. 63(6): 2059-2081
doi:10.13031/trans.13933 | Online |
| Allen, R.G., Dukes, M.D., Snyder, R.L., Kjelgren, R., Kilic, A. 2020. A Review of Landscape Water Requirements Using a Multicomponent Landscape Coefficient. Transactions of the ASABE Vol. 63(6): 2039-2058
doi:10.13031/trans.13948 | Online |
| Kilic, A., Allen, R.G., Blankenau, P.A., Revelle, P., Ozturk, D., Huntington, J.L. 2020. Global production and free access to Landsat-scale Evapotranspiration with EEFlux and eeMETRIC. An ASABE Meeting Presentation DOI: https://doi.org/10.13031/irrig.2020-038 Paper Number: 20-038 | Online |
| Sharma, S., Dhakal, K., Wagle, P., Kilic, A. 2019. Retrospective Tillage Differentiation Using the Landsat-5TM Archive with Discriminant Analysis. Agrosyst Geosci Environ. 3:e20000. doi:10.1002/agg2.20000 | Online |
| Ramírez-Cuesta, J.-M., Allen, R. G., Zarco-Tejada, P.J., Kilic, A., Santos, C., Lorite-Torres, I. (2018). Impact of the spatial resolution on the energy balance components on an open-canopy olive orchard. Int J Appl Earth Obs Geoinformation, 74, 88-102. | |
| Trezza, R., Allen, R. G., Kilic, A., Ratcliffe, I., Tasumi, M. (2018). Influence of Landsat Revisit Frequency on Time-Integration of Evapotranspiration for Agricultural Water Management. Evapotranspiration. InTech Publications. | |
| de la Fuente-Sáiz, D., Ortega-Farías, S., Fonseca, D., Ortega-Salazar, S., Kilic, A., Allen, R. G. (2017). Calibration of METRIC Model to Estimate Energy Balance over a Drip-Irrigated Apple Orchard. Remote Sensing, 9(7), 1-18. | Online |
| Fisher, J., Melton, F., Middleton, E., Hain, C., Anderson, M., Allen, R. G., McCabe, M. F., Hook, S., Baldocchi, D., Townsend, P. A., Kilic, A. (2017). The future of evapotranspiration: Global requirements for ecosystem functioning, carbon and climate fee | Online |
| Foolad, F., Franz, T. E., Wang, T., Gibson, J., Kilic, A., Allen, R. A., Suyker, A. (2017). Feasibility analysis of using inverse modeling for estimating field-scale evapotranspiration in maize and soybean fields from soil water content monitoring network | Online |
| Kukal, M., Irmak, S., Kilic, A. (2017). Long-Term Spatial and Temporal Maize and Soybean Evapotranspiration Trends Derived from Ground-Based and Satellite-Based Datasets over the Great Plains. Journal of Irrigation and Drainage Engineering, ASCE, 143(9). | Online |
| Ramirez-Cuesta, J.-M., Kilic, A., Allen, R. G., Santos, C., Lorite-Torres, I. (2017). Evaluating the impact of adjusting surface temperature derived from Landsat 7 ETM+ in crop evapotranspiration assessment using high-resolution airborne data. Internation | Online |
| Yao, L., Tang, Z., Liu, C., Kilic, A. (2017). Estimation and investigation of consumptive water use in residential area—Case cities in Nebraska, U.S.A. Sustainable Cities and Society, 35, 637-644. | Online |
| Kilic, A., Allen, R., Trezza, R., Ratcliffe, I., Kamble, B., Robison, C. 2016. Sensitivity of Evapotranspiration Retrievals from the METRIC Processing Algorithm to Improved Radiometric Resolution of Landsat 8 Thermal data and to Calibration Bias in Landsa | Online |
| Okalebo, J., Oglesby, R. J., Feng, S., Hubbard, K., Kilic, A., Hayes, M. J., Hayes, C. 2016. An Evaluation of the Community Land Model (Version 3.5) and Noah Land Surface Models for Temperature and Precipitation Over Nebraska (Central Great Plains): Impli | Online |
| Ortega-Farías, S., Ortega-Salazar, S., Poblete, T., Kilic, A., Allen, R. G., Poblete-Echeverría, C., Ahumada-Orellana, L., Zuniga, M., Sepulveda, D. 2016. Estimation of energy balance components over a drip-irrigated olive orchard using thermal and multis | Online |
| Sharma, V., Irmak, S., Kilic, A., Gilley, J. E., Meyer, G. E., Knezevic, S., Marx, D. 2016. Quantification and mapping of surface residue cover and tillage practices for maize and soybean fields in south central Nebraska-USA using Landsat imagery. Transac | Online |
| Sharma, V., Irmak, S., Kilic, A., Sharma, V., Gilley, J.E., Meyer, G., Knezevic, S.Z., Marx, D.B. 2016. Quantification and Mapping of Surface Residue Cover for Maize and Soybean Fields in South Central Nebraska. Transactions of the ASABE Vol. 59(3): 925-939
DOI 10.13031/trans.59.11489 | Online |
| Sharma, V., Kilic, A., Irmak, S. 2016. Impact of scale/resolution on evapotranspiration from Landsat and MODIS images. Water Resources Research, 52(3):1800-1819. | Online |
| Wang, J., Kessner, C., Aegerter, C., Sharma, A., Judd, L., Wardlow, B., You, J., Shulze, M., Irmak, S., Kilic, A. 2016. A multi-sensor view of the 2012 Central Plains drought from space. Journal of Applied and Theoretical Meteorology, 4:1-13. | Online |
| Allen, R., Morton, C., Kamble, B., Kilic, A., Huntington, J., Thau, D., Gorelick, N., Erickson, T., Moore, R., Trezza, R., Ratcliffe, I.C., Robison, C. 2015. EEFlux: A Landsat-based Evapotranspiration mapping tool on the Google Earth Engine. 2015 ASABE/IA Irrigation Symposium: Emerging Technologies for Sustainable Irrigation Proceedings of the 10-12 November 2015 Symposium, Long Beach, California USA Published by ASABE St. Joseph, Michigan, USA Publication date November 10, 2015 ASABE Publication No. 701P0415. | Online |
| Allen, R.G., Kilic, A., Suyker, A., Okalebo, J.A. 2015. Fitting measured evapotranspiration data to the FAO56 dual crop coefficient method. 2015 ASABE/IA Irrigation Symposium: Emerging Technologies for Sustainable Irrigation Proceedings of the 10-12 November 2015 Symposium, Long Beach, California USA Published by ASABE St. Joseph, Michigan, USA Publication date November 10, 2015 ASABE Publication No. 701P0415 | Online |
| Sharma, V., Irmak, S., Kilic, A., Mutiibwa, D. (2015). Application of remote sensing for quantifying and mapping surface energy fluxes in south central Nebraska: Analyses with respect to field measurements. Transactions of the ASABE. 58(5): 1265-1285. | Online |
| Carrasco-Benavides, M., Ortega-Farías, S., Lagos, O., Kleissl, J., Morales-Salinas, L., Kilic, A. (2014). Parameterization of the Satellite-Based Model (METRIC) for the Estimation of Instantaneous Surface Energy Balance Components over a Drip-Irrigated Vi | Online |
| Irmak, S., Payero, J. O., Kilic, A., Odhiambo, L., Rudnick, D., Sharma, V., Billesbach, D. (2014). On the Magnitude and Dynamics of Eddy Covariance Residual Energy (Energy Closure Error) in Subsurface Drip-Irrigated Maize Field During Growing and Non-Grow | |
| Irmak, Suat, Ayse Kilic, Sumantra Chatterjee. 2014. On the Equality Assumption of Latent and Sensible Heat Energy Transfer Coefficients of the Bowen Ratio Theory for Evapotranspiration Estimations: Another Look at the Potential Causes of Inequalities. | Online |
| Mutiibwa, D., A. Kilic, and S. Irmak. 2014. Identifying the fingerprints of the anthropogenic component of land use/land cover changes on regional climate of the USA High Plains. Great Plains Journal | |
| Mutiibwa, Denis, Ayse Kilic, and Suat Irmak. 2014. The effect of land cover/land use changes on the regional climate of the High Plains. Climate 2014, 2(3): 153-167 | Online |
| Roy, D.P.; Wulder, M.A.; Loveland, T.R.; Woodcock, C.E.; Allen, R.G.; Anderson, M.C.; Helder, D.; Irons, J.R.; Johnson, D.M.; Kennedy, R.; Scambos, T.A.; Schaaf, C.B.; Schott, J.R.; Sheng, Y.; Vermote, E.F.; Belward, A.S.; Bindschadler, R.; Cohen, W.B.; G | Online |
| Wang, Shih-Yu, Joseph Santanello; Hailan Wang; Daniel Barandiaran; Rachel Pinker; Siegfried Schubert; Robert Gillies; Robert Oglesby; Kyle Hilburn; Ayse Kilic; Paul Houser. 2014. An enhanced seasonal transition that intensified summer drought in the cent | Online |
| Allen, R.G., B. Burnett, W. Kramber, J. Huntington, J. Kjaersgaard, A. Kilic-Irmak, C. Kelly, R. Trezza. 2013. Automated Calibration of the METRIC-Landsat Evapotranspiration Process. J. Am. Water Resources Assoc. 49(3):563-576 | Online |
| Allen, R.G., R. Trezza, A. Kilic-Irmak, M. Tasumi, H. Li. 2013. Sensitivity of Landsat-scale energy balance to aerodynamic algorithms in mountains and complex terrain. J. Am. Water Resources Assoc. 49(3):592-604 | Online |
| Gengxin O., X. Chen, A. Kilic, S. Bartelt-Hunt, Y. Li, & A. Samal. 2013. Development of a cross-section based streamflow routing package for MODFLOW. Environmental Modelling & Software 50: 132-143. | Online |
| Kamble, B., A. Irmak (Kilic), K.G. Hubbard, & P. Gowda. 2013. Irrigation scheduling using remote sensing data assimilation approach" Advances in Remote Sensing 2 (2013): 258. | Online |
| Kamble, B., A. Kilic, & K. Hubbard. 2013. Estimating Crop Coefficients Using Remote Sensing-Based Vegetation Index. Remote Sens. 5:1588-1602. | Online |
| Lagos, L. O., D.L. Martin, D. L., S.B. Verma, S. Irmak, A. Irmak (Kilic), D. Eisenhauer, & A. Suyker. 2013. Surface energy balance model of transpiration from variable canopy cover and evaporation from residue-covered or bare soil systems: model evaluatio | Online |
| Irmak, A., R.G. Allen, J. Kjaersgaard, J. Huntington, B. Kamble, J. Trezza and I. Ratcliffe. (2012.) Operational Remote Sensing of ET and Challenges, IN-TECH, chapter 21 in Evapotranspiration - Remote
Sensing and Modeling. ISBN: 978-953-307-808-3 | |
| Sharma, V., A. Irmak (Kilic), S. Irmak, and I. Kabenge*. 2012. Application of GIS to evaluate the spatial nonstationarity relationships between precipitation vs. irrigated and rainfed maize and soybean yields. Trans. ASABE Vol. 54(3): 953-972. | Online |
| Allen, R.G., A. Irmak (Kilic), R. Trezza, J. Hendrickx, W. Bastiaanssen, and J. Kjaersgaard. 2011. Satellite based ET estimation in agriculture using SEBAL and METRIC. J. Hydrological Processes. 25:4011-4027 | Online |
| Healey, N.C., A. Irmak (Kilic), T.J. Arkebauer, D.P. Billesbach, J.D. Lenters, K.G. Hubbard, R.G. Allen, J. Kjaersgaard. 2011. Remote Sensing and In Situ-Based Est. of Evapotranspiration for Subirrigated Meadow, Dry Valley, and Upland Dune Ecosystems in | Online |
| Healey, N.C., A. Irmak, K.G. Hubbard, J.D. Lenters. 2011. Environmental variables controlling site suitability for corn-based ethanol production in Nebraska. Biomass and Bioenergy 35(7): 2852-2860. | Online |
| Irmak, (Kilic) A., R.K. Singh, E. Walter-Shea, S.B. Verma and A.E. Suyker. 2011. Comp. and Anal. Empirical Equ. for Soil Heat Flux for Different Cropping Sys. and Irrig. Methods. Trans. ASABE. 54(1): 67- | |
| Irmak, A., I. Ratcliffe, P. Ranade, K.G. Hubbard, R.K. Singh, B. Kamble, R.G. Allen, and J. Kjaersgaard. (2011). Estimation of land surface evapotranspiration: A Satellite Remote Sensing Procedure. Great Plains Research. 21(1):73-88. | Online |
| Kamble B. and A. Irmak (2011). Remotely Sensed Evapotranspiration Data Assimilation for Crop Growth Modeling, Evapotranspiration, Leszek Labedzki (Ed.), ISBN: 978-953-307-251-7 | |
| Kjaersgaard, J., R.G. Allen and A. Irmak (Kilic). 2011. Improved methods for estimating monthly and growing season ET estimation using METRIC applied to moderate-resolution satellite imagery. J. Hydrological Processes. 25:4028-4036. | Online |
| Lenters, J.D., G.J. Cutrell, E. Istanbulluoglu, D.T. Scott, K.S. Herrman, A. Irmak, D.E. Eisenhauer. 2011. Seasonal energy and water balance of a Phragmites australis-dominated wetland in the Republican River basin of south-central Nebraska (USA). Jour | Online |
| Singh, R. K., and A. Irmak (Kilic). 2011. Treatment of anchor pixels in METRIC model for improved sensible and latent heat fluxes in a semi-arid region. Hydrological Sciences Journal 56(5): 895-906. | Online |
| Singh, R.K., A. Irmak (Kilic), E. Walter-Shea, S.B. Verma and A.E. Suyker. 2011. Spectral data-based estimation of soil heat flux. Transactions of the ASABE 54(5): 1589-1597. | Online |
| Irmak (Kilic), A., Ranade, P., D. Marx, K.G. Hubbard, S. Irmak, G. Meyer, and D.L. Martin. 2010. Spatial interpolation of climate variables in Nebraska. Trans. ASABE 53(6): 1759-1771. | Online |
| Irmak, A.; Ratcliffe, I.; Ranade, P.; Kamble, B.; Mutiibwa, D.; Akasheh, O. Z.; Hydrologic Information System Team(2010); Growing Season Evapotranspiration with Satellite Remote Sensing Procedure, American Geophysical Union, Fall Meeting 2010, | |
| Irmak, A., and B. Kamble. 2009. Evapotranspiration Data Assimilation with Genetic Algorithms and SWAP Model for On-demand Irrigation. Irrigation Science. 28:101-112 | |
| Kamble B. and A. Irmak, 2009. Combining remote sensing measurements and model estimates through hybrid data assimilation scheme to predict hydrological fluxes Proceedings of the IEEE International Geosciences and Remote Sensing SymposiumJuly 6-11, 2008. B | Online |
| Kamble, B.; Irmak, A.; Gowda, P. H. 2009. Evaluation of Noah-LSM and METRIC-based Evapotranspiration Predictions with Bowen Ratio Measurements over Irrigated Corn Field. American Geophysical Union, Fall Meeting 2009 | |
| Singh R., and A. Irmak. 2009. Estimation of Crop Coefficients Using Satellite Remote Sensing. J. Irrig. And Drain. Eng., ASCE 135(5): 597-608 | |
| Irmak, A., and S. Irmak. 2008. Reference and crop evapotranspiration in south central Nebraska: II. Measurement and estimation of actual evapotranspiration. J. Irrig. And Drain. Eng., ASCE 134(6):700-715. | |
| Irmak, A., S. Irmak, and D.L. Martin. 2008. Reference and crop evapotranspiration in south central Nebraska: I. Comparison and analysis of grass and alfalfa-reference evapotranspiration. J. Irrig. And Drain. Eng., ASCE 134(6):690-699. | |
| Irmak, S., A. Irmak, T.A. Howell, D.L. Martin, J.O. Payero, and K.S. Copeland. 2008. Variability of alfalfa-reference to grass-reference evapotranspiration ratios in growing and dormant seasons. J. Irrig. And Drain. Eng., ASCE 134(2):147-159. | Online |
| Irmak, S., D. Mutiibwa, A. Irmak, T.J. Arkebauer, A. Weiss, D.L. Martin, and D.E. Eisenhauer. 2008. On the scaling up leaf stomatal resistance to canopy resistance using photosynthetic photon flux density. Agricultural and Forest Meteorology 148:1034-1044 | Online |
| Irmak, S., E. Istanbulluoglu, and A. Irmak. 2008. An evaluation of evapotranspiration model complexity versus performance in comparison with Bowen ratio energy balance measurements. Transactions of the ASABE 51(4):1295-1310. | |
| Singh, R.K., A. Irmak, S. Irmak and D.L. Martin. 2008. Application of SEBAL for mapping evapotranspiration and estimating surface energy fluxes in south central Nebraska. J. Irrig. And Drain. Eng., ASCE 134(3):273-285. | |
| Irmak, A., J.W. Jones, W.D. Batchelor, S. Irmak, J.O. Paz and K.J. Boote. 2006. Analysis of spatial yield variability using a combined crop model-empirical approach. Transactions of the ASABE 49(3):811-818. | Online |
| Irmak, A., J.W. Jones, W.D. Batchelor, S. Irmak, K.J. Boote, and J.O. Paz. 2006. Artificial neural network model as a data analysis tool in precision farming. Transactions of the ASABE 49(6):2027-2037. | Online |
| Allen, R.G., Kilic, A., Robison, C.W. 2020. Current frameworks for reference ET and crop coefficient calculation. An ASABE Meeting Presentation Paper Number: 20-070.
https://doi.org/10.13031/irrig.2020-070 | Online |