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MetFns (version 1.0)

Analysis of Visual Meteor Data

Description

Functions for selection of visual meteor data, calculations of Zenithal Hourly Rate (ZHR) and population index, graphics of ZHR and magnitude distribution

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Version

Install

install.packages('MetFns')

Monthly Downloads

26

Version

1.0

License

GPL-2 | GPL-3

Maintainer

Kristina Veljkovic

Last Published

September 27th, 2014

Functions in MetFns (1.0)

rate08

Rate data for the year 2008
filter.country

Selection of visual meteor data by country
magn86

Magnitude data for the year 1986
filter.F

Selection of visual meteor data by correction factor for clouds
magn11

Magnitude data for the year 2011
magn97

Magnitude data for the year 1997
filter.site

Selection of visual meteor data by observing site
rate02

Rate data for the year 2002
magn04

Magnitude data for the year 2004
magn00

Magnitude data for the year 2000
rate86

Rate data for the year 1986
filter.imocode

Selection of visual meteor data by IMO observer code
magn99

Magnitude data for the year 1999
filter.date

Selection of visual meteor data by date(s)
magn05

Magnitude data for the year 2005
filter

Global filter
rate94

Rate data for the year 1994
filter.sol

Selection of visual meteor data by solar longitude
filter.time

Selection of visual meteor data by time period
rate07

Rate data for the year 2007
magn94

Magnitude data for the year 1994
filter.totcor

Selection of visual meteor data by total correction factor
rate85

Rate data for the year 1985
magn95

Magnitude data for the year 1995
vmdbpers

List of observers
rate99

Rate data for the year 1999
magn10

Magnitude data for the year 2010
rate87

Rate data for the year 1987
rate98

Rate data for the year 1998
rate10

Rate data for the year 2010
rate95

Rate data for the year 1995
filter.gc

Selection of visual meteor data by geographical coordinates
rate00

Rate data for the year 2000
radiant

Coordinates of radiants of meteor showers
rate92

Rate data for the year 1992
pop.index

Calculation of population index
magn84

Magnitude data for the year 1984
filter.obsname

Selection of visual meteor data by observer's first and last name
rate05

Rate data for the year 2005
rate93

Rate data for the year 1993
rate06

Rate data for the year 2006
magn98

Magnitude data for the year 1998
rate97

Rate data for the year 1997
read.rate

Read rate data
magn87

Magnitude data for the year 1987
rate84

Rate data for the year 1984
rate89

Rate data for the year 1989
magn09

Magnitude data for the year 2009
magn06

Magnitude data for the year 2006
magn01

Magnitude data for the year 2001
magn07

Magnitude data for the year 2007
rate04

Rate data for the year 2004
rate01

Rate data for the year 2001
rate96

Rate data for the year 1996
solar.long

Calculation of solar longitude
zhr

Calculates zenithal hourly rate (ZHR)
MetFns-package

Analysis of Visual Meteor Data
rate91

Rate data for the year 1991
vmdbsite

List of observing sites
filter.shw

Selection of visual meteor data by shower code
filter.mag

Selection of visual meteor data by limiting magnitude
magn08

Magnitude data for the year 2008
rate90

Rate data for the year 1990
read.magn

Read magnitude data
zhr.graph

Graphic of zenithal hourly rate (ZHR)
shw_list

List of meteor showers
filter.h

Selection of visual meteor data by radiant elevation
rate88

Rate data for the year 1988
rate09

Rate data for the year 2009
rate11

Rate data for the year 2011