EMD-ConWx Meso Data Europe

Blue/yellow dots illustrate nearest EMD-ConWx Meso scale grid points, green dots are nearest MERRA grid points for comparison.

WindPRO 2.9 introduces a high resolution Meso scale data set covering Europe. The data are modeled and computed in-house - in collaboration between EMD and ConWx (http://www.conwx.com) who are experts in Meso scale modelling.

Note: This data-set requires an additional license to use (see below).

Dataset Description

The Meso scale model is run at a high spatial resolution of 0.03°x0.03°, approximately 3x3 km with hourly temporal resolution. ERA Interim data from ECMWF (http://www.ecmwf.int) is the global boundary data set.

Timespan is at least 10 years back, extended to cover minimum 20 years during 2013. Data are updated monthly with approximate 3 months delay defined by ERA Interims availability and computational efforts at EMD high-performace computer clusters.

Data access is via WindPRO’s user friendly interface to on-line data and payment of an annual subscription fee.

Required modules/licenses

To access the EMD-ConWx Meso scale data the following licenses/modules are required in your WindPRO setup:

• Basis
• MCP
• EMD-ConWx Meso Data, Europe

Model Domain

The model domain for the EMD-ConWx model is shown in the figure below. Our new data set covers Europe including larger parts of Turkey and Ukraine, excluding the northern extreme of Scandinavia.

Illustration of the data coverage of the EMD-ConWx Meso Scale Data. Colors illustrate a snapshot of wind speed variations across Europe for one of the modeled hourly intervals.

Model Experiences

The model-setup has been validated through various internal investigations on masts around Europe. Direct comparison against a tall Danish mast at Høvsøre is found on the second page of the Media:EmdConwxEuropeDataSheet.pdf EMD-ConWx Meso datasheet available.