Add to ORKGMajor activities described include development and evaluation of theoretical models that describe both active and passive microwave sensing of soil moisture, the evaluation of these models for their applicability, the execution of a controlled field experiment during which passive microwave measurements were acquired to validate these models, and evaluation of previously acquired aircraft microwave measurements. The development of a root zone soil water and soil temperature profile model and the calibration and evaluation of gamma ray attenuation probes for measuring soil moisture profiles are considered. The analysis of spatial variability of soil information as related to remote sensing is discussed as well as the implementation of an ins...
Since 2012, the experts of Space Technology Institute have carried out the field experiments to obt...
One technique of measuring moisture content that appears promising is that of microwave radiometry. ...
The electrically scanning microwave radiometer (ESMR) on the Nimbus 5 satellite was used to observe ...
Theoretical modeling as well as laboratory and field measurement were coupled with analysis of aircr...
The results of thermal and microwave studies of soil moisture are presented, and the relative advant...
The current status of microwave radiometry is provided. The fundamentals of the microwave radiometer...
Microwave remote sensing of soils to determine water content was considered. A layered water balance...
Computer microwave satellite simulation models were developed and the program was used to test the a...
Approaches planned or being developed for measuring and modeling soil moisture parameters are discus...
The results presented here are derived from measurements made during the April 5 and 6, 1974 flights...
The feasibility of using a combined microwave-thermal infrared system to determine soil moisture con...
Existing and proposed methods for soil moisture determination are discussed. These include: (1) in s...
Multifrequency sensor data from NASA's C-130 aircraft were used to determine which of the all weathe...
The author has identified the following significant results. Experimental measurements were utilized...
The overall objectives of this research were to: (l) Relate in-situ measured soil-water content and ...
Since 2012, the experts of Space Technology Institute have carried out the field experiments to obt...
One technique of measuring moisture content that appears promising is that of microwave radiometry. ...
The electrically scanning microwave radiometer (ESMR) on the Nimbus 5 satellite was used to observe ...
Theoretical modeling as well as laboratory and field measurement were coupled with analysis of aircr...
The results of thermal and microwave studies of soil moisture are presented, and the relative advant...
The current status of microwave radiometry is provided. The fundamentals of the microwave radiometer...
Microwave remote sensing of soils to determine water content was considered. A layered water balance...
Computer microwave satellite simulation models were developed and the program was used to test the a...
Approaches planned or being developed for measuring and modeling soil moisture parameters are discus...
The results presented here are derived from measurements made during the April 5 and 6, 1974 flights...
The feasibility of using a combined microwave-thermal infrared system to determine soil moisture con...
Existing and proposed methods for soil moisture determination are discussed. These include: (1) in s...
Multifrequency sensor data from NASA's C-130 aircraft were used to determine which of the all weathe...
The author has identified the following significant results. Experimental measurements were utilized...
The overall objectives of this research were to: (l) Relate in-situ measured soil-water content and ...
Since 2012, the experts of Space Technology Institute have carried out the field experiments to obt...
One technique of measuring moisture content that appears promising is that of microwave radiometry. ...
The electrically scanning microwave radiometer (ESMR) on the Nimbus 5 satellite was used to observe ...