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Earth Observing Laboratory
Field Data Archive

WINTRE-MIX: Trois-Rivieres Parsivel Disdrometer Data

Summary

This dataset contains raw data from an OTT Parsivel laser disdrometer that was temporarily installed at the Université du Québec à Trois-Rivières (UQTR) campus from December 2021 to April 2022 to support the Winter Precipitation Type Research Multi-Scale Experiment (WINTRE-MIX). The instrument provides histograms of hydrometeor size and fallspeed. The site sits in the St. Lawrence River Valley. Several other sites also collected Parsivel data during WINTRE-MIX.

Data access

  • ORDER data to made available for download

Additional information

Identifier
Data Quality final
Versions
  • 1.0 (2022-08-31)
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Related projects
Frequency 1 minute
Language English
Platforms
Instruments
GCMD Science Keywords Expand keywords
Documentation
Related links

Temporal coverage

Begin datetime 2021-12-06 00:00:00
End datetime 2022-04-08 23:59:59

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 46.34984, Minimum (South) Latitude: 46.34984
Minimum (West) Longitude: -72.58135, Maximum (East) Longitude: -72.58135

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

Citation

Lachapelle, M., et al. 2022. WINTRE-MIX: Trois-Rivieres Parsivel Disdrometer Data. Version 1.0. null. https://doi.org/10.26023/7XA0-EV5N-990K. Accessed 13 Jan 2026.

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NSF

This material is based upon work supported by the NSF National Center for Atmospheric Research, a major facility sponsored by the U.S. National Science Foundation and managed by the University Corporation for Atmospheric Research. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.