| aux_getxml | R Documentation |
Download and/or read station XML file
Description
This function either downloads an online station XML file and (optionally)
saves it and/or reads an already existing local station XML file.
Usage
aux_getxml(
xml,
start,
duration,
network,
station,
component,
url,
level = "response"
)
Arguments
xml |
Character value, local XML file to import. If omitted,
the function expects information for the other arguments listed below to
download (into a temporary directory) and read the station XML file. In
case both, the below information and a XML path is provided, the downloaded
data will be saved under the provided XML file name.
|
start |
POSIXct value, start time for which the XML
information shall be collected. If omitted, XML information for all
available time spans will be downloaded.
|
duration |
Numeric value, duration until when the XML
information shall be collected. If omitted, XML information for all
available time spans will be downloaded.
|
network |
Character value, seismic network to which the station
belongs, for which the XML data will be downloaded.
|
station |
Character value, seismic station ID for which the
XML data will be downloaded. If omitted, XML information for all stations
of the network will be collected.
|
component |
Character value, component for which the XML data
will be downloaded. If omitted, XML data will be collected for all
components available for the specified stations.
|
url |
Chracter vector, URL of the FDSN data provider. Should be
of the form "http://service.iris.edu", i.e., without further URL
parts. URLs can be submitted as a vector.
|
level |
Character value, level of station XML information
depth. Default is "response".
|
Details
Currently, the function uses Obspy python code. Hence, both python and the
package 'obspy' need to be installed in order to use the function.
Value
Obspy object with station meta info inventory.
Author(s)
Michael Dietze
Examples
## Not run:
x <- aux_getxml(start = "2010-10-10",
duration = 60,
network = "GE",
station = "BRNL",
component = "BHZ",
url = "http://service.iris.edu")
## End(Not run)
