R/data.R

In DYZI/Earthquake_doc: "earthquake: Visualizing NOAA's Significant Earthquakes"

#' NOAA Significant Earthquakes
#'
#' "The Significant Earthquake Database contains information on destructive
#' earthquakes from 2150 B.C. to the present that meet at least one of the
#' following criteria: Moderate damage (approximately $1 million or more), 10 or
#' more deaths, Magnitude 7.5 or greater, Modified Mercalli Intensity X or
#' greater, or the earthquake generated a tsunami."
#'
#' @format A data frame of 5934 observations of 47 variables.  For variable
#'   definitions please see the "Event Variable Definitions" link at the url
#'   below. These data were pulled on April, 2019; see source for any updated
#'   data after this date.
#'
#' @source National Geophysical Data Center / World Data Service (NGDC/WDS):
#'   Significant Earthquake Database. National Geophysical Data Center, NOAA.
#'   doi:10.7289/V5TD9V7K
#'   \url{https://www.ngdc.noaa.gov/nndc/struts/form?t=101650&s=1&d=1}
"quakes"