ChoptankFlow | R Documentation |
Selected daily flow data for Choptank River near Greensboro, Maryland, USGS station number 01491000.
ChoptankFlow
Data frame with 8035 rows and 5 columns
Name | Type | Description |
agency_cd | character | Agency code |
site_no | character | USGS station number |
datetime | Date | Day |
Flow | numeric | Daily mean streamflow |
Flow_cd | character | Daily mean streamflow code |
Note: the daily mean streamflow rates are in cubic feet per second.
Data retrieved from NWISWeb (http://nwis.waterdata.usgs.gov/md/nwis/sw) on 2012-06-19.
data(ChoptankFlow) # The hydrograph for the entire record retrieved par(mfrow=c(2,1), mar=c(4.1, 4.1, 1.1, 1.1)) with(ChoptankFlow, plot(datetime, Flow, type='l')) # The hydrograph for a "typical water year" with(subset(ChoptankFlow, datetime >= "2003-10-01" & datetime <= "2004-09-30"), plot(datetime, Flow, type='l'))
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.