WQP query head request
Find out the number of sites or results that would come back before downloading all of the data.
readWQPdata(..., querySummary=TRUE)
readWQPqw(..., querySummary=TRUE)
Find out the number of sites or results that would come back before downloading all of the data.
readWQPdata(..., querySummary=TRUE)
readWQPqw(..., querySummary=TRUE)