Spectroscopy of teabags in different environments

Citation Author(s):
Hui
HUANG
Submitted by:
Hui Huang
Last updated:
Wed, 12/14/2022 - 07:24
DOI:
10.21227/t935-wm91
License:
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Abstract 

The dataset contains spectra of teabags of three different brands collected from different environments. It is intended to be used to evaluate the impact of the operating environment on hand-held NIR spectrometers.

Instructions: 

The dataset has three folders:

TeaBag_site1: 300 spectra of Twinings early grey (in-class), 50 spectra of Lipton Earl Grey, and 50 spectra of Tetley English Breakfast tea (out-class) collected on 22/03/2022 at SnT, outdoor

TeaBag_site2: 300 spectra of Twinings early grey (in-class), 50 spectra of Lipton Earl Grey, and 50 spectra of Tetley English Breakfast tea (out-class) collected on 13/07/2022 at SnT, room 215

TeaBag_site3: 300 spectra of Twinings early grey (in-class), 50 spectra of Lipton Earl Grey, and 50 spectra of Tetley English Breakfast tea (out-class) collected on 19/07/2022 at Kayl, outdoor