Vis-NIR equipped soil penetrometer
Patent
·
OSTI ID:1568551
Soil penetrometers capable of measuring soil reflectance along the direction of insertion of the penetrometer are provided. The penetrometer can house an array of sensors, such as, for example, a Vis-NIR reflectance sensor, a load cell, a displacement sensor, and a moisture sensor. The reflectance data collected using the penetrometer can allow the interpretation and quantification of soil constituents and contaminants at high vertical resolution, such as 3 cm or more.
- Research Organization:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- 2011-67003-30341; 68-7482-2-39; FC26-05NT42587
- Assignee:
- The Texas A&M University System (College Station, TX); Washington State University Research Foundation (Pullman, WA)
- Patent Number(s):
- 10,337,159
- Application Number:
- 15/631,470
- OSTI ID:
- 1568551
- Resource Relation:
- Patent File Date: 06/23/2017
- Country of Publication:
- United States
- Language:
- English
Fiber optic infrared cone penetrometer system
|
patent | April 1998 |
Multiple Sensor System and Method for Mapping Soil in Three Dimensions
|
patent-application | May 2011 |
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