Spectrum

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

Title
Vis-NIR reflectance Ogaden Kebri Dehar basalt powder K3.1ap
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
Database
Experimentalists
Experiment type
laboratory measurement
Type
bidirectional reflectance
Intensity unit
no unit
Instrument
ASD reflection VIS-NIR
Sample holder
PVC sample holder 5 cm diameter and 2 cm depth
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
10
Observation geometry
bidirectional
Observation mode
fixed angles
Incidence angle
0.0°
Emergence angle
0.0°
Azimuth angle
0.0°
Phase angle
0.0°
Observation mode
single spot
Name
Ogaden Kebri Dehar basalt powder K3.1ap
Comments
Powder of the alteration rind
Experiment
Vis-NIR reflectance spectra of Kebri Dehar (Ogaden, Ethiopia) basalt powder
Date begin
2009-10-29
Release date
2018-01-31 23:51:01 UTC+0000
Version (Date)
#1 (2018-01-31 23:51:01 UTC+0000, Updated: 2019-12-06 14:02:02 UTC+0000)
History
Date Mode Version Status Comments
2017-08-12 12:55:54 UTC+0000 first import #1 valid version 2009-10-29: new Vis-NIR reflectance spectrum of Ogaden Kebri Dehar basalt powder K3.1ap
Analysis
reflectance calibrated relative to Spectralon 99%
Quality flag
5
Validator(s)