Comparison of the Applicability of Two Reanalysis Products in Estimating Tall Tower Wind Based on Multiple Linear Regression and Artificial Neural Network in South China

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">MERRA2</td><td class="align_center">ERA5</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Temporal resolution</td><td class="align_center">1 h</td><td class="align_center">1 h</td></tr><tr><td class="align_left">Spatial resolution</td><td class="align_center">0.5° × 0.625°</td><td class="align_center">31 km (≈0.28°)</td></tr><tr><td class="align_left">Wind speed height</td><td class="align_center">50 m</td><td class="align_center">100 m</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Characteristics of MERRA2 and ERA5.</div>

Advances in Meteorology

tab2

Table 2

Table 2: Comparison of the Applicability of Two Reanalysis Products in Estimating Tall Tower Wind Based on Multiple Linear Regression and Artificial Neural Network in South China 

Table 2 | Comparison of the Applicability of Two Reanalysis Products in Estimating Tall Tower Wind Based on Multiple Linear Regression and Artificial Neural Network in South China 