Get data nodes which store CMIP6 output

get_data_node(speed_test = FALSE, timeout = 3)

Arguments

speed_test

If TRUE, use pingr::ping() to perform connection speed test on each data node. A ping column is appended in returned data.table which stores each data node response in milliseconds. This feature needs pingr package already installed. Default: FALSE.

timeout

Timeout for a ping response in seconds. Default: 3.

Value

A data.table::data.table() of 2 or 3 (when speed_test is TRUE) columns:

ColumnTypeDescription
data_nodecharacterWeb address of data node
statuscharacterStatus of data node. "UP" means OK and "DOWN" means currently not available
pingdoubleData node response in milliseconds during speed test

Examples

# \donttest{ get_data_node()
#> data_node status #> 1: aims3.llnl.gov UP #> 2: cmip.dess.tsinghua.edu.cn UP #> 3: cmip.fio.org.cn UP #> 4: cordexesg.dmi.dk UP #> 5: crd-esgf-drc.ec.gc.ca UP #> 6: data.meteo.unican.es UP #> 7: dataserver.nccs.nasa.gov UP #> 8: dpesgf03.nccs.nasa.gov UP #> 9: esg-cccr.tropmet.res.in UP #> 10: esg-dn1.nsc.liu.se UP #> 11: esg-dn1.ru.ac.th UP #> 12: esg-dn2.nsc.liu.se UP #> 13: esg.camscma.cn UP #> 14: esg.lasg.ac.cn UP #> 15: esg.pik-potsdam.de UP #> 16: esg1.umr-cnrm.fr UP #> 17: esg2.umr-cnrm.fr UP #> 18: esgdata.gfdl.noaa.gov UP #> 19: esgf-cnr.hpc.cineca.it UP #> 20: esgf-data.csc.fi UP #> 21: esgf-data.ucar.edu UP #> 22: esgf-data1.ceda.ac.uk UP #> 23: esgf-data1.diasjp.net UP #> 24: esgf-data1.llnl.gov UP #> 25: esgf-data2.ceda.ac.uk UP #> 26: esgf-data2.diasjp.net UP #> 27: esgf-data2.llnl.gov UP #> 28: esgf-data3.ceda.ac.uk UP #> 29: esgf-data3.diasjp.net UP #> 30: esgf-ictp.hpc.cineca.it UP #> 31: esgf-nimscmip6.apcc21.org UP #> 32: esgf-node.cmcc.it UP #> 33: esgf.anl.gov UP #> 34: esgf.apcc21.org UP #> 35: esgf.bsc.es UP #> 36: esgf.dwd.de UP #> 37: esgf.ichec.ie UP #> 38: esgf.nccs.nasa.gov UP #> 39: esgf.nci.org.au UP #> 40: esgf.rcec.sinica.edu.tw UP #> 41: esgf2.dkrz.de UP #> 42: esgf3.dkrz.de UP #> 43: polaris.pknu.ac.kr UP #> 44: vesg.ipsl.upmc.fr UP #> 45: 145.100.59.180.surf-hosted.nl DOWN #> 46: cmip.bcc.cma.cn DOWN #> 47: dist.nmlab.snu.ac.kr DOWN #> 48: eridanus.eoc.dlr.de DOWN #> 49: esgf-dev.bsc.es DOWN #> 50: esgf-node2.cmcc.it DOWN #> 51: esgf.knmi.nl DOWN #> 52: esgf1.dkrz.de DOWN #> 53: esgftest.nci.org.au DOWN #> 54: noresg.nird.sigma2.no DOWN #> data_node status
# }