View source: R/constructNWISURL.R
constructWQPURL | R Documentation |
Construct WQP url for data retrieval. This function gets the data from here: https://www.waterqualitydata.us
constructWQPURL(siteNumbers, parameterCd, startDate, endDate, zip = TRUE)
siteNumbers |
string or vector of strings USGS site number. This is usually an 8 digit number |
parameterCd |
string or vector of USGS parameter code. This is usually an 5 digit number. |
startDate |
character starting date for data retrieval in the form YYYY-MM-DD. Default is "" which indicates retrieval for the earliest possible record. |
endDate |
character ending date for data retrieval in the form YYYY-MM-DD. Default is "" which indicates retrieval for the latest possible record. |
zip |
logical to request data via downloading zip file. Default set to TRUE. |
url string
site_id <- "01594440"
startDate <- "1985-01-01"
endDate <- ""
pCode <- c("00060", "00010")
url_wqp <- constructWQPURL(
paste("USGS", site_id, sep = "-"),
c("01075", "00029", "00453"),
startDate, endDate
)
url_wqp
charNames <- c(
"Temperature",
"Temperature, sample",
"Temperature, water",
"Temperature, water, deg F"
)
obs_url_orig <- constructWQPURL(
siteNumbers = c(
"IIDFG-41WSSPAHS",
"USGS-02352560"
),
parameterCd = charNames,
startDate, ""
)
obs_url_orig
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