Search Results - "Galantowicz, J. F."

Tests of sequential data assimilation for retrieving profile soil moisture and temperature from observed L-band radiobrightness by Galantowicz, J.F., Entekhabi, D., Njoku, E.G.

“…Sequential data assimilation (Kalman filter optimal estimation) techniques are applied to the problem of retrieving near-surface soil moisture and temperature…”
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A land surface process/radiobrightness model with coupled heat and moisture transport for prairie grassland by Yuei-An Liou, Galantowicz, J.F., England, A.W.

“…The authors present a biophysically based, one-dimensional hydrology/radiobrightness (1dWR) model for prairie grassland that is subject to solar heating,…”
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Seasonal snowpack radiobrightness interpretation using a SVAT-linked emission model by Galantowicz, J. F., England, A. W.

“…This study investigates the link between seasonal snowpack radiobrightness dynamics and land‐atmosphere energy and moisture fluxes using a 7 month…”
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Estimation of soil-type heterogeneity effects in the retrieval of soil moisture from radiobrightness by Galantowicz, J.F., Entekhabi, D., Njoku, E.G.

“…The authors estimate the magnitude of the beam-filling error due to soil-type heterogeneity in the determination of sensor-footprint average soil moisture…”
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The radiobrightness thermal inertia measure of soil moisture by England, A.W., Galantowicz, J.F., Schretter, M.S.

“…Radiobrightness thermal inertia (RTI) is proposed as a method for using day-night differences in satellite-sensed radiobrightness to monitor the moisture of…”
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Freeze/thaw classification for prairie soils using SSM/I radiobrightnesses by Judge, J., Galantowicz, J.F., England, A.W., Dahl, P.

“…Data from the Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR) have been used to classify snow-free soils in the northern Great Plains as either…”
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A comparison of ground-based and satellite-borne microwave radiometric observations in the Great Plains by Judge, J., Galantowicz, J.F., England, A.W.

“…The authors compare ground-based and the special sensor microwave/imager (SSM/I) brightness temperatures at 19 and 37 GHz in the Northern and the Southern…”
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A land surface process/radiobrightness model with coupled heat andmoisture transport for prairie grassland by Liou, Yuei-An, Galantowicz, J F, England, A W

“…The authors present a biophysically based, one-dimensional hydrology/radiobrightness (1dWR) model for prairie grassland that is subject to solar heating,…”
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A SSM/I Radiometer Simulator for Studies of Microwave Emission from Soil by Galantowicz, J.F., England, A.W.

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A volume scattering explanation for the negative spectral gradient of frozen soil by England, A.W., Galantowicz, J.F., Zuerndorfer, B.W.

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Metrics for the quality of footprint-matched passive microwave measurements by Galantowicz, J.F.

“…In developing footprint matching schemes for the NPOESS (National Polar-orbiting Operational Satellite System) CMIS (Conical-scanning Microwave Imager Sounder)…”
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Freeze/thaw classification for prairie soils using SSM/I radiobrightnesses : Remote sensing for a sustainable future by JUDGE, J, GALANTOWICZ, J. F, ENGLAND, A. W, DAHL, P

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A volume scattering explanation for the negative spectral gradient of frozen soil by ENGLAND, A. W, GALANTOWICZ, J. F, ZUERNDORFER, B. W

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Soil moisture and temperature determination by recursive assimilation of multifrequency observations using simplified models of soil heat and moisture flow and emission by Galantowicz, J.F., Entekhabi, D.

“…Summary form only given, as follows. Although the sensitivity of radiobrightness to soil moisture content has been well established, direct inversion of remote…”
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Freeze/thaw classification for prairie soils using SSM/I radiobrightnesses by Judge, J., Galantowicz, J.F., England, A.W., Dahl, P.

“…The state of soil moisture is an important variable in land surface processes. Moist soils can be classified as frozen or thawed using SSM/I radiobrightness…”
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