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Venkat Lakshmi
University of Virginia
8Publications
1H-index
2Citations
Publications 10
Newest
Abstract Study region Sacramento San Joaquin River Basin, California Study focus The study forecasts the streamflow at a regional scale within SSJ river basin with largescale climate variables. The proposed approach eliminates the bias resulting from predefined indices at regional scale. The study was performed for eight unimpaired streamflow stations from 1962–2016. First, the Singular Valued Decomposition (SVD) teleconnections of the streamflow corresponding to 500 mbar geopotential height, se...
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#1Iliana E. Mladenova (GSFC: Goddard Space Flight Center)H-Index: 4
#2Venkat Lakshmi (UVA: University of Virginia)H-Index: 1
Last.S. M. Bateni (U.H.: University of Hawaii at Manoa)H-Index: 12
view all 3 authors...
#1Bin Fang (UVA: University of Virginia)H-Index: 9
#2Venkat Lakshmi (UVA: University of Virginia)H-Index: 1
Last.Andreas Colliander (California Institute of Technology)H-Index: 23
view all 5 authors...
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#1Spencer McDonald (BYU: Brigham Young University)H-Index: 1
#2Ibrahim Nourein Mohammed (GSFC: Goddard Space Flight Center)H-Index: 6
Last.Venkat Lakshmi (UVA: University of Virginia)H-Index: 1
view all 9 authors...
Abstract The current influx of climate related information required scientists to communicate their findings to decision makers in governments, disaster preparedness organizations, and the general public. The Soil and Water Assessment Tool (SWAT) is a powerful modelling tool that allows scientists to simulate many of the physical processes involved in the water cycle. This article presents the design, methods and development efforts to overcome some of the limitations of the previously developed...
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#1Amirhossein Mazrooei (NCSU: North Carolina State University)H-Index: 2
#2A. Sankarasubramanian (NCSU: North Carolina State University)H-Index: 22
Last.Venkat Lakshmi (UVA: University of Virginia)H-Index: 1
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Abstract. Providing accurate soil moisture (SM) conditions is a critical step in model initialization in weather forecasting, agricultural planning, and water resources management. This study develops monthly to seasonal (M2S) top layer SM forecasts by forcing 1–3 month ahead precipitation forecasts with Noah3.2 Land Surface Model. The SM forecasts are developed over the Southeast US (SEUS) and the SM forecasting skill is evaluated in comparison with the remotely sensed SM observations collected...
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#1Bin Fang (UVA: University of Virginia)H-Index: 9
#2Venkat Lakshmi (UVA: University of Virginia)H-Index: 1
Last.Andreas Colliander (California Institute of Technology)H-Index: 23
view all 5 authors...
Abstract The SMAPVEX12 (Soil Moisture Active Passive (SMAP) Validation Experiment 2012) experiment was conducted during June-July 2012 in Manitoba, Canada with the goal of collecting remote sensing data and ground measurements for the development and testing of soil moisture retrieval algorithms under varying vegetation and soil conditions for the SMAP satellite. The aircraft based soil moisture data provided by the passive/active microwave sensor PALS (Passive and Active L-band System) has a no...
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The SMAP (Soil Moisture Active/Passive) satellite provides global soil moisture (SM) estimates that can be used for scientific research and applications (such as the hydrological cycle, agriculture, ecology, and land atmosphere interactions). Currently, SMAP provides the enhanced radiometer-only SM product (L2SMP) at 9 km grid resolution. However, this spatial resolution is still not enough to satisfy the needs of some studies that require a finer spatial resolution SM product, particularly in a...
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#1Shray Pathak (IITR: Indian Institute of Technology Roorkee)H-Index: 3
#2Rahul Dev Garg (IITR: Indian Institute of Technology Roorkee)H-Index: 13
Last.Chandra Shekhar P. Ojha (IITR: Indian Institute of Technology Roorkee)H-Index: 20
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Abstract Geographic Information Systems have been widely accepted to manage and manipulate spatial data associated with the hydrologic response of a watershed. Due to climate change and drought impacts, there is a need to conserve freshwater resources, which can be accomplished by introducing the concept of stormwater harvesting. Apart from hotspot identification and site screening, several economic, social, cultural, environmental aspects need to be considered before finalizing the suitable sit...
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#1Swastik Bhandari (SIU: Southern Illinois University Carbondale)H-Index: 1
#2Balbhadra Thakur (SIU: Southern Illinois University Carbondale)H-Index: 2
Last.Pratik PathakH-Index: 4
view all 6 authors...
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#1Hyunglok Kim (UVA: University of Virginia)H-Index: 8
#2Venkat Lakshmi (UVA: University of Virginia)H-Index: 1
2 CitationsSource
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