Cold spell duration indicator (CSDI)

https://w3id.org/hacid/data/cs/climdex/indices/CSDI <https://w3id.org/hacid/onto/data/Variable>

Number of days contributing to a cold period (where the period has to be at least 6 days long) xsd:string
xsd:string Cold spell duration indicator (CSDI) 
xsd:string CSDI 
xsd:string Annual number of days contributing to events where 6 or more consecutive days experience TN < 10th percentile 

data from the linked data cloud