Package: WaterML
Type: Package
Title: Fetch and Analyze Data from WaterML or CUAHSI WaterOneFlow Web
Service
Version: 1.6.0
Authors@R: person("Jiri","Kadlec", email="jirikadlec2@gmail.com", role=c("aut", "cre"))
Description: Lets you connect to any CUAHSI WaterOneFlow web service
from any hydroserver. To see list of available hydroservers, see http://
hiscentral.cuahsi.org. The package has five data download functions:
GetServices(): show all public HydroServers from the HIS Central Catalog.
HISCentral_GetSites() and HISCentral_GetSeriesCatalog(): search for sites or
time series from the HIS Central catalog based on geographic bounding box,
server, or keyword. GetVariables(): Show a data.frame with all variables
on the server. GetSites(): Show a data.frame with all sites on the server.
GetSiteInfo(): Show what variables, methods and quality control levels are
available at the specific site. GetValues(): Given a site code, variable code,
start time and endtime, fetch a data.frame of all the observation time series
data values. The data.frame has two columns: time and DataValue. This function
has an optional "daily" parameter, you can set daily="max", daily="min" or
daily="mean" to get aggregated daily values. The GetValues function can also
retrieve WaterML 1 or WaterML 2.0 data from a custom URL or from a local file.
The package also has five data upload functions: AddSites(), AddVariables(),
AddMethods(), AddSources(), and AddValues(). These functions can be used for
uploading data to a HydroServer Lite ODM database via the JSON data upload web
service interface.
License: MIT + file LICENSE
Depends: R (>= 3.0)
Imports: stats, XML, RJSONIO, httr
LazyData: true
URL: https://github.com/jirikadlec2/waterml
Suggests: knitr
VignetteBuilder: knitr
RoxygenNote: 5.0.1
NeedsCompilation: no
Packaged: 2016-01-26 21:24:47 UTC; Jiri
Author: Jiri Kadlec [aut, cre]
Maintainer: Jiri Kadlec <jirikadlec2@gmail.com>
Repository: CRAN
Date/Publication: 2016-01-26 23:24:32

Description: Lets you connect to any of the 'Consortium of Universities for the Advancement of Hydrological Science, Inc.'
('CUAHSI') Water Data Center 'WaterOneFlow' web services
and read any 'WaterML' time series data file. To see list of available