Search Results - "Jones, Lucas A."

Assessing global surface water inundation dynamics using combined satellite information from SMAP, AMSR2 and Landsat by Du, Jinyang, Kimball, John S., Galantowicz, John, Kim, Seung-Bum, Chan, Steven K., Reichle, Rolf, Jones, Lucas A., Watts, Jennifer D.

“…A method to assess global land surface water (fw) inundation dynamics was developed by exploiting the enhanced fw sensitivity of L-band (1.4 GHz) passive…”
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A global satellite environmental data record derived from AMSR-E and AMSR2 microwave Earth observations by Du, Jinyang, Kimball, John S, Jones, Lucas A, Kim, Youngwook, Glassy, Joseph, Watts, Jennifer D

“…Spaceborne microwave remote sensing is widely used to monitor global environmental changes for understanding hydrological, ecological, and climate processes. A…”
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The SMAP Level 4 Carbon Product for Monitoring Ecosystem Land-Atmosphere CO2 Exchange by Jones, Lucas A., Kimball, John S., Reichle, Rolf H., Madani, Nima, Glassy, Joe, Ardizzone, Joe V., Colliander, Andreas, Cleverly, James, Desai, Ankur R., Eamus, Derek, Euskirchen, Eugenie S., Hutley, Lindsay, Macfarlane, Craig, Scott, Russell L.

“…The National Aeronautics and Space Administration's Soil Moisture Active Passive (SMAP) mission Level 4 Carbon (L4C) product provides model estimates of the…”
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Satellite microwave detection of boreal forest recovery from the extreme 2004 wildfires in Alaska and Canada by Jones, Matthew O., Kimball, John S., Jones, Lucas A.

“…The rate of vegetation recovery from boreal wildfire influences terrestrial carbon cycle processes and climate feedbacks by affecting the surface energy budget…”
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Satellite based analysis of northern ET trends and associated changes in the regional water balance from 1983 to 2005 by Zhang, Ke, Kimball, John S., Mu, Qiaozhen, Jones, Lucas A., Goetz, Scott J., Running, Steven W.

“…We developed an evapotranspiration (ET) algorithm driven by satellite remote sensing inputs, including AVHRR GIMMS NDVI, MODIS land cover and NASA/GEWEX solar…”
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Satellite Microwave remote sensing of contrasting surface water inundation changes within the Arctic–Boreal Region by Watts, Jennifer D., Kimball, John S., Jones, Lucas A., Schroeder, Ronny, McDonald, Kyle C.

“…Surface water inundation in the Arctic–Boreal region is dynamic and strongly influences land-atmosphere water, energy and carbon (CO2, CH4) fluxes, and…”
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Inter-Calibration of Satellite Passive Microwave Land Observations from AMSR-E and AMSR2 Using Overlapping FY3B-MWRI Sensor Measurements by Du, Jinyang, Kimball, John, Shi, Jiancheng, Jones, Lucas, Wu, Shengli, Sun, Ruijing, Yang, Hu

“…The development and continuity of consistent long-term data records from similar overlapping satellite observations is critical for global monitoring and…”
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Below-surface water mediates the response of African forests to reduced rainfall by Madani, Nima, Kimball, John S, Parazoo, Nicholas C, Ballantyne, Ashley P, Tagesson, Torbern, Jones, Lucas A, Reichle, Rolf H, Palmer, Paul I, Velicogna, Isabella, Bloom, A Anthony, Saatchi, Sassan, Liu, Zhihua, Geruo, A

“…Terrestrial ecosystem gross primary productivity (GPP) is the largest land-atmosphere carbon flux and the primary mechanism of photosynthetic fixation of…”
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Satellite assessment of land surface evapotranspiration for the pan-Arctic domain by Mu, Qiaozhen, Jones, Lucas A, Kimball, John S, McDonald, Kyle C, Running, Steven W

“…Regional evapotranspiration (ET), including water loss from plant transpiration and soil evaporation, is essential to understanding interactions between…”
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Global Satellite Retrievals of the Near-Surface Atmospheric Vapor Pressure Deficit from AMSR-E and AMSR2 by Du, Jinyang, Kimball, John S, Reichle, Rolf H, Jones, Lucas A, Watts, Jennifer D, Kim, Youngwook

“…Near-surface atmospheric Vapor Pressure Deficit (VPD) is a key environmental variable affecting vegetation water stress, evapotranspiration, and atmospheric…”
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Satellite Microwave Remote Sensing of Daily Land Surface Air Temperature Minima and Maxima From AMSR-E by Jones, Lucas A., Ferguson, Craig R., Kimball, John S., Zhang, Ke, Chan, Steven Tsz K., McDonald, Kyle C., Njoku, Eni G., Wood, Eric F.

“…We present an approach to retrieve daily minimum and maximum 2-m height air temperatures from 18.7, and 23.8 GHz H and V polarized brightness temperature from…”
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Satellite Microwave Retrieval of Total Precipitable Water Vapor and Surface Air Temperature Over Land From AMSR2 by Du, Jinyang, Kimball, John S., Jones, Lucas A.

“…An approach for deriving atmosphere total precipitable water vapor (PWV) and surface air temperature over land using satellite passive microwave radiometry…”
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Passive Microwave Remote Sensing of Soil Moisture Based on Dynamic Vegetation Scattering Properties for AMSR-E by Jinyang Du, Kimball, John S., Jones, Lucas A.

“…Accurate mapping of long-term global soil moisture is of great importance to earth science studies and a variety of applications. An approach for deriving…”
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Recent climate and fire disturbance impacts on boreal and arctic ecosystem productivity estimated using a satellite-based terrestrial carbon flux model by Yi, Yonghong, Kimball, John S., Jones, Lucas A., Reichle, Rolf H., Nemani, Ramakrishna, Margolis, Hank A.

“…Warming and changing fire regimes in the northern (≥45°N) latitudes have consequences for land‐atmosphere carbon feedbacks to climate change. A terrestrial…”
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Global Assessment of the SMAP Level-4 Surface and Root-Zone Soil Moisture Product Using Assimilation Diagnostics by Reichle, Rolf H., De Lannoy, Gabrielle J. M., Liu, Qing, Koster, Randal D., Kimball, John S., Crow, Wade T., Ardizzone, Joseph V., Chakraborty, Purnendu, Collins, Douglas W., Conaty, Austin L., Girotto, Manuela, Jones, Lucas A., Kolassa, Jana, Lievens, Hans, Lucchesi, Robert A., Smith, Edmond B.

“…The Soil Moisture Active Passive (SMAP) mission Level-4 Soil Moisture (L4_SM) product provides 3-hourly, 9-km resolution, global estimates of surface (0–5 cm)…”
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Global Analysis of Bioclimatic Controls on Ecosystem Productivity Using Satellite Observations of Solar-Induced Chlorophyll Fluorescence by Madani, Nima, Kimball, John, Jones, Lucas, Parazoo, Nicholas, Guan, Kaiyu

“…Ecosystem productivity models rely on regional climatic information to estimate temperature and moisture constraints influencing plant growth. However, the…”
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Satellite passive microwave detection of North America start of season by Jones, Matthew O., Kimball, John S., Jones, Lucas A., McDonald, Kyle C.

“…The start of season (SOS) phenological metric indicates the seasonal onset of vegetation activity, including canopy growth, photosynthesis and associated…”
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Evaluation of MERRA Land Surface Estimates in Preparation for the Soil Moisture Active Passive Mission by Yi, Yonghong, Kimball, John S., Jones, Lucas A., Reichle, Rolf H., McDonald, Kyle C.

“…The authors evaluated several land surface variables from the Modern-Era Retrospective Analysis for Research and Applications (MERRA) product that are…”
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Satellite passive microwave remote sensing for monitoring global land surface phenology by Jones, Matthew O., Jones, Lucas A., Kimball, John S., McDonald, Kyle C.

“…Vegetation phenology characterizes seasonal life-cycle events that influence the carbon cycle and land–atmosphere water and energy exchange. We analyzed global…”
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A Satellite Approach to Estimate Land-Atmosphere CO2 Exchange for Boreal and Arctic Biomes Using MODIS and AMSR-E by KIMBALL, John S, JONES, Lucas A, KE ZHANG, HEINSCH, Faith Ann, MCDONALD, Kyle C, OECHEL, Walt C

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