Patent ID: 11895953
Assignee: nan
Field: Measurement (Instruments)
Classification: CPC A  G | IPC A  G

Claim 11:
12. A method as defined in claim 9, wherein:
the material of interest comprises water, abscisic acid, potassium, nitrogen, phosphorus, cellulose, biomass or chlorophyll;
the material of interest comprises water, and the first wavelength is approximately 1940 nm and the second wavelength is approximately 1700 nm;
the material of interest comprises water, and wherein the measured IR parameter value is determined at a wavelength or band of wavelengths centred at approximately 1940 nm;
the material of interest comprises abscisic acid, and wherein the measured IR parameter value is determined at a wavelength or band of wavelengths centered at approximately 5800 to 6250 nm;
the material of interest comprises potassium, and wherein the measured IR parameter value is determined at a wavelength of approximately 2450 to 2470 nm;
the material of interest comprises nitrogen, and wherein the measured IR parameter value is determined at a wavelength or band of wavelengths centred at approximately 7.4 to 10 microns;
the material of interest comprises phosphorus, and wherein the measured IR parameter value is determined at a wavelength or band of wavelengths centered at approximately 7000 to 8000 nm;
the material of interest comprises chlorophyll, and wherein the measured IR parameter value is determined at a wavelength or band of wavelengths centred at approximately 400 to 800 nm;
the material of interest comprises cellulose, and wherein the measured IR parameter value is determined at a wavelength or band of wavelengths centred at approximately 800 to 1300 nm; and/or
the material of interest comprises biomass, and wherein the measured IR parameter value is determined at a wavelength of approximately 800 to 1300 nm.