Datasets

Subject
Creator
Type
Date

subject: Soil Science subject: spectrometer

Total is 79 Results
Purdue Agronomy Farm Corn Moisture Stress (791801)

10.4231/R7DF6P5N

Craig S. T. Daughtry

04/22/2015

This experiment was a limited study of the effects of deficits in plant available moisture on the spectral characteristics of corn canopies.

Agriculture Corn Crop Science Crops Exotech 20C-SW LARS Remote Sensing Soil Science spectral observations spectrometer

Purdue Agronomy Farm Corn Nitrogen (791802)

10.4231/R7NZ85MC

Craig S. T. Daughtry

04/22/2015

The specific objectives of the experiment were to determine the threshold of spectral detection of nitrogen deficiency and to determine kind and magnitude of changes in reflectance and thermal response as a function of level of nitrogen nutrition.

Agriculture Corn Crop Science Crops Exotech 20C-SW LARS Remote Sensing Soil Science solar illumination spectral observations spectrometer

Iowa Intensive Test Site 0893 (791237)

10.4231/R7ST7MR1

Marvin E. Bauer

04/06/2015

The purpose of the experiment is to study the spectral characteristics and separability of corn, soybeans, oats, and pasture as a function of growth stage and cultural practices.

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

Soil reflectance and soil moisture (tension) study (801601)

10.4231/R7ZK5DM4

John B. Peterson

04/01/2015

The purpose of this experiment was to study the relationship of soil reflectance and soil moisture (tension).

Agriculture determining moisture content Exotech 20C-SW GE-DXW Lamp illumination LARS Remote Sensing soil soil reflectance Soil Science spectral observations spectrometer specular reflectivity

Purdue Agronomy Farm Winter Wheat (801806)

10.4231/R7736NTR

Craig S. T. Daughtry

04/06/2015

The purpose was to investigate the effects of disease and nitrogen fertilization on the spectral and agronomic characteristics of winter wheat.

Agriculture Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer Remote Sensing Soil Science spectral observations spectrometer winter wheat

Purdue Agronomy Farm Winter Wheat Disease (801805)

10.4231/R73B5X3F

Craig S. T. Daughtry

04/06/2015

The purpose of this experiment was to investigate the effects of disease (rust) on the spectral response of winter wheat.

Agriculture Crop Science Crops Exotech 20C-SW LARS Remote Sensing Soil Science spectral observations spectrometer winter wheat

Purdue Agronomy Farm Calibration (801808)

10.4231/R70K26HG

Craig S. T. Daughtry

04/30/2015

Calibration test

Agriculture Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer reference panels Remote Sensing Soil Science spectral observations spectrometer

Reference Panel Calibration (806201)

10.4231/R72R3PNS

Barrett F. Robinson

07/22/2015

Reference Panel Calibration

Agriculture calibration Crop Science Crops Exotech 20C-SW LARS reflectance references Remote Sensing Soil Science spectral observations spectrometer

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

Kansas FSAS Calibration (771201)

10.4231/R7CF9N18

Marvin E. Bauer

04/30/2015

Kansas FSAS Calibration test

Agriculture Crop Science Crops Interferometer JSC FSAS LARS reflectance references Remote Sensing Soil Science solar illumination spectral observations spectrometer

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Results 21 - 30 of 79