Description Format Source References Examples
Windspeed data collected at a test site for a windmill, and also at four nearby long-term weather site, in Northern South Dakota. Data collected every six hours for all of 2002, except that all of the month of May and a few other observations are missing.
A data frame with 1114 observations on the following 14 variables.
A text variable with values like "2002/1/2/6" meaning the reading at 6AM on January 2, 2002
Wind speed (m/s) at candidate site
Wind speed (m/s) at reference site 1
Wind speed (m/s) at reference site 2
Wind speed (m/s) at reference site 3
Wind speed (m/s) at reference site 4
Lag 1 Wind speed (m/s) at reference site 1
Lag 1 Wind speed (m/s) at reference site 2
Lag 1 Wind speed (m/s) at reference site 3
Lag 1 Wind speed (m/s) at reference site 4
Spd times sin(direction) at site 1
Spd times cos(direction) at site 1
Wind direction bin for site 1
Wind direction for site 1, in degrees
Mark Ahlstrom and Rolf Miller, WindLogics, Inc.
Weisberg, S. (2005). Applied Linear Regression, 3rd edition. New York: Wiley, Section 10.4.1.
1 |
Loading required package: car
Date CSpd Spd1 Spd2 Spd3 Spd4 Spd1Lag1 Spd2Lag1 Spd3Lag1
1 2002/1/1/6 7.1 7.2176 6.2778 7.5920 5.9713 5.9666 8.1559 6.6031
2 2002/1/1/12 7.8 7.9405 5.4041 6.7374 6.6001 7.2176 6.2778 7.5920
3 2002/1/1/18 6.9 6.0174 4.0083 6.5218 5.2374 7.9405 5.4041 6.7374
4 2002/1/2/0 5.5 6.1646 4.7613 7.2389 5.8825 6.0174 4.0083 6.5218
5 2002/1/2/6 3.1 1.7687 5.2466 4.0083 4.1099 6.1646 4.7613 7.2389
6 2002/1/2/12 6.8 4.6471 7.7972 4.0039 5.4075 1.7687 5.2466 4.0083
Spd4Lag1 Spd1sin1 Spd1cos1 bin1 Dir1
1 7.7464 -7.111679 1.231980 14 312.76
2 5.9713 6.446101 -4.636737 15 328.92
3 6.6001 -4.021811 4.475951 16 338.56
4 5.2374 5.963718 1.560886 16 346.89
5 5.8825 -1.729277 0.371351 14 312.80
6 4.1099 -4.433572 -1.392473 10 205.47
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.