Correlation Analysis

Click at the name of the Wind Turbine.
Click at Correlation analysis tab.
Select Start date using the Calendar, set date followed by hour and minutes. For each time step the window changes proposing new choices. Example: Date is selected then a new window appears showing a list of different hours and further on, different minutes. If using Range Custom Start date can be modified otherwise this field is blocked.
Select End date using the Calendar, set date followed by hour and minutes. For each time step the window changes proposing new choices. Example: Date is selected then a new window appears showing a list of different hours and further on, different minutes. If using Range Custom Start date can be modified otherwise this field is blocked.

Select Method. Options: Snap, Average, Minimum, Maximum and Interpolation.

Method	Description
Snap	An instantaneous value at each time interval will be extracted, no aggregation is provided
Average	Mathematical mean value for each Period or time window
Minimum	Selects the lowest/minimum recorded value for each Period or time window
Maximum	Selects the highest/maximum recorded value for each Period or time window
Interpolation	Mathematical interpolation between previous and next values

Choose Sampling period. which it is the sampling frequency of data, if it is set as 1h and the method used is average, it provides hourly average between start and end dates. . Default: 1.
Choose units for the sampling period. Options: Years, Months, Days, Hours, Minutes, Seconds.
Select tags for axis X, Y and condition (COND). The tags presented in the selection list are those which were previously defined in the configuration (Config) tab. A description on how to make a tag mapping, relate an “alias” to a tag, is presented in Configuration chapter.
If the tag chosen is time it is possible to choose there is a possibility of selection Temporal Units. Options: None (for tag other than time), Unix time (in seconds), Unix time ( in milliseconds) and Excel time. The temporal units should be defined as: lake/Maintenance Partners/Account/Park/Asset/time
Put an integer number as a Class Count, if a condition was defined. Class count is the number of buckets for a condition or number of discretised groups for a conditional attribute.
Click Show.