Datasets

subject: Crops subject: soil

Total is 27 Results
Characterization Soybean Field Sun-View Angle (801802)

10.4231/R7TT4NWD

K. Jon Ranson

04/06/2015

The purpose of this experiment is to characterize a soybean field by its reflectance at various view and illumination angles and by its physical and agronomic attributes.

Agriculture Crop Science Crops Exotech 100 LARS leaf transmittance radiometer reflectance Remote Sensing soil Soil Science Soybeans spectral observations

Purdue Agronomy Farm Soybean Cultural Practices (801804)

10.4231/R7M906KF

Craig S. T. Daughtry

04/06/2015

The objectives of this experiment are to determine the threshold of early season spectral detection of soybeans, the spectral response of soybeans as a function of growth and amount of vegetation, and the effect of soil background difference.

Agriculture Crops Exotech 100 LARS radiometer Remote Sensing soil Soybeans spectral observations

Purdue Agronomy Farm Soybean Row Direction (801810)

10.4231/R7GH9FV5

Craig S. T. Daughtry

04/06/2015

The overall objective of this experiment was to determine and model the effects of rows and row direction (shadowing) on the reflectance of soybean canopies as a function of solar azimuth and zenith angles.

3M Flat Black 3M Flat White Agriculture Crop Science Crops Exotech 100 LARS radiometer Remote Sensing soil Soil Science Soybeans spectral observations

Iowa Intensive Test Site 0893 (811237)

10.4231/R7T72FD1

Marvin E. Bauer

07/22/2015

The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners.

Agriculture Corn Crop Science Crops FSS Grass LARS Remote Sensing soil Soil Science solar illumination Soybeans spectral observations spectrometer

Purdue Agronomy Farm Corn Cultural Practices (811803)

10.4231/R7DZ0683

Craig S. T. Daughtry

07/22/2015

The objectives of this experiment are to determine the threshold of early season spectral detection of corn and the spectral response of corn as a function of growth and amount of vegetation.

Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer soil Soil Science solar illumination

Purdue Agronomy Farm Corn Cultural Practices (821803)

10.4231/R74J0C2V

Craig S. T. Daughtry

07/22/2015

The objectives of this experiment are to determine (1) the threshold of early season spectral detection of corn, (2) the spectral response of corn as a function of growth and amount of vegetation, and (3) the effect of soil background differences.

Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer soil Soil Science solar illumination

North Dakota Intensive Test Site 1966 (751217)

10.4231/R7XK8CGR

Marvin E. Bauer

04/06/2015

The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners.

Agriculture Crop Science Crops FSS Grass LARS oats Remote Sensing rye safflower soil Soil Science solar illumination spectral observations spectrometer spring wheat

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