Micoroalgae bloom detected in Southern Baltic Sea on 25.07.2014 - Open Research Data - MOST Wiedzy

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Micoroalgae bloom detected in Southern Baltic Sea on 25.07.2014

Description

The GeoTIFF image presents detected microalgae bloom observed in the Baltic Sea on 25.07.2014. The image has been obtained from the raw AVHRR sensor bands 1 (0.58-0.68 μm) and 2 (0.725-1.0 μm). The resulting single-band raster has been masked to remove all pixels outside of the Baltic Sea region. Pixel values between -0.2 and -0.23 depict progressively higher microalgae concentrations. The image has been verified by comparison with Alg@line measurements, which show a semi-linear corellation between microalgae bloom concentration levels and the value of phycocyanin (PC) reflectance recorded during the same time period.

Detailed information may be found in the assiciated article.

Dataset file

2014_07_25_11_27_masked.zip
234.8kB, MD5 13ec87b50ac4779e946e9fbbdfa341c5, downloads: 7

Details

Year of publication:
2017
Dataset language:
English
Fields of science:
  • Information and communication technology (Engineering and Technology)
  • Oceanography (Earth sciences)
  • Environmental engineering, mining and energy (Engineering and Technology)
License:
CC BY-NC
Non-commercial
DOI:
10.34808/x828-7w27 open in new tab
Software:
Quantum GIS
Verified by:
Gdańsk University of Technology

Keywords

References

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