Vis-NIR reflectance Ogaden Kebri Dehar basalt powder K3.1ap

Spectrum

Title: Vis-NIR reflectance Ogaden Kebri Dehar basalt powder K3.1ap

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Data

Unit: Range: Valid spectral range(s): 4000.0 - 28571.4285714286 nm

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Scale: Inverted:

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Legend

Position: Visibility:

References

DOI

10.26302/SSHADE/EXPERIMENT_JG_20091029_001

Data reference

Gurgurewicz, Joanna (2009): Vis-NIR reflectance spectra of Kebri Dehar (Ogaden, Ethiopia) basalt powder. SSHADE/SOSYPOL (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_JG_20091029_001

Publications

Owner

Database

SOSYPOL

Experimentalists

Joanna Gurgurewicz

Spectrum type

Experiment type: laboratory measurement
Type: bidirectional reflectance
Intensity unit: no unit

Instrument #1

Instrument: ASD reflection VIS-NIR
Sample holder: PVC sample holder 5 cm diameter and 2 cm depth

Spectral parameters

Standard medium

vacuum

Observation mode

spectrum

Spectral range type(s)

Vis, NIR

Valid spectral range(s)

	Min - Max ($nm$)	Sampling ($nm$)	Resolution ($nm$)	Position accuracy ($nm$)	Absorption edge
#1	350.0 - 750.0		3.0
#2	750.0 - 2500.0		10.0

Scan number

Angular parameters

Definition: incidence and emergence angles are positive with origin at nadir, and vary in same direction. Azimuth origin (increasing clockwise) is for i = e (opposition geometry).

Observation geometry: bidirectional
Observation mode: fixed angles
Incidence angle: 0.0°
Emergence angle: 0.0°
Azimuth angle: 0.0°
Phase angle: 0.0°