Wind Speed and Meteorological Measurements from an 82-Meter Tower in Colorado

Encompassing one-minute averaged meteorological measurements from instruments on an 82-meter tower at the National Wind Technology Center near Boulder, Colorado. It includes wind speed and direction measured at six heights, air temperature at three heights, dew point, humidity, pressure, precipitation, and solar radiation. The data is provided by the National Renewable Energy Laboratory for the U.S. Department of Energy.

Use Cases

• Analyze wind speed and direction profiles across six measurement heights to model wind shear and turbulence.
• Correlate global solar radiation measurements with air temperature data at three heights to study local microclimate effects.
• Use barometric pressure and dew point temperature data to validate atmospheric boundary layer models.
• Investigate the relationship between totalized liquid precipitation and relative humidity for local weather pattern analysis.

Strengths

• Data is collected from a dedicated 82-meter meteorological tower at a major national research facility.
• Measurements include wind parameters at six distinct heights and air temperature at three heights for vertical profiling.
• Data points represent one-minute averages of readings taken every two seconds, providing a stable temporal resolution.

Limitations

• The specific number of data rows, columns, and the temporal coverage of the dataset are unknown.
• Data is provided in HTML format, which is non-standard for numerical analysis and may require significant parsing.
• Geographic scope is limited to a single tower location, limiting generalizability to other regions.

Provenance

Source

National Renewable Energy Laboratory (NREL) Measurement and Instrument Data Center for the U.S. Department of Energy.

Collection Method

Instruments mounted on or near an 82-meter meteorological tower record data every two seconds, which is averaged to one-minute mean values.

Time Range

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Freshness

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Geography

Data is from the M2 tower at the National Wind Technology Center, approximately 8 km south of Boulder, Colorado, USA.