Published July 3, 2017 | Version v1
Dataset Open

Raw hyperspectral imaging data of Baltic Sea algae cultures

Authors/Creators

  • 1. Faculty of Information Technology, University of Jyväskylä, Finland
  • 2. Department of Biological and Environmental Science, University of Jyväskylä, Finland

Contributors

  • 1. Faculty of Information Technology, University of Jyväskylä, Finland
  • 2. Marine Research Centre, Finnish Environment Institute, Helsinki, Finland
  • 3. Department of Biological and Environmental Science, University of Jyväskylä, Finland

Description

This file archive contains the raw data from hyperspectral imaging of Baltic sea algae cultures performed on 16th of August, 2018 at the hyperspectral imaging laboratory of the Faculty of Information Technology, University of Jyväskylä, Finland.

The dataset contains images of cultures of the following algal species in various dilutions and mixes:

  • Diatoma tenuis DTTV-1401

  • Melosira arctica MATV-1402

  • Scrippsiella hangoei (aka Apocalathium malmogiense) SHTV-1

  • Kryptopendinium foliaceum KFF-1001

  • Monoraphidinium sp. TV70

  • Chlorella pyrenoidosa TV216

In addition, the dataset includes images of pure water samples, empty petri dishes and millimeter paper useful for transmittance calculations and size measurement.

The imaging setup consisted of living samples pipeted on glass Petri dishes, with a halogen light source illuminating the dish from the bottom towards the camera on top.

The signal in each image contains slight fluctuation in the spectral dimension due to the AC current light source used.

Notes

This research received funding from The Finnish Cultural Foundation and The Department of Biological and Environmental Science, University of Jyväskylä, Finland.

Files

Files (11.0 GB)

Name Size
md5:3ab7170c696af3eb6e889daf77f01059
11.0 GB Download

Additional details

Related works

Is supplemented by
10.5281/zenodo.836778 (DOI)