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Ecomapper water-quality data at unnamed north lake near Bemidji, Minnesota, 2019

Dates

Publication Date
Start Date
2019-06-24
End Date
2019-06-27

Citation

Gruhn, L.R., Wilson, J.L., and Bailey, C.R., 2020, Water-quality data at two unnamed lakes at the National Crude Oil Spill Fate and Natural Attenuation Research Site near Bemidji, Minnesota: U.S. Geological Survey data release, https://doi.org/10.5066/P9MLOAS9.

Summary

These data were collected in cooperation with the U.S. Geological Survey Hydrogeophysics Branch for the National Crude Oil Spill Fate and Natural Attenuation Research Site. Water-quality data were collected using an Ecomapper Autonomous Underwater Vehicle (AUV) and measured parameters include temperature, specific conductance, salinity, water density, pH, dissolved oxygen, total chlorophyll, and blue-green algae. These data are provided in two formats: a CSV file named AUV_WQ_North.csv, and in the Environmental Systems Research Institute (ESRI) shapefile format consisting of a group of files that have been compressed into a zip archive that is named AUV_WQ_North_shapefile.zip.

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Attached Files

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AUV_WQ_North.csv 4.19 MB text/csv
AUV_WQ_North.xml
Original FGDC Metadata

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42.42 KB application/fgdc+xml
AUV_WQ_North_shapefile.zip 1.54 MB application/zip

Purpose

These data were used for comparison to indirect geophysical measurements and to characterize water quality within the main unnamed north lake

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Communities

  • National Crude Oil Spill Fate and Natural Attenuation Research Site

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