attime12 {RSEIS}R Documentation

Epoch Time Window

Description

Set a time window in Epoch days for extraction from a DB file

Usage

attime12(t1, t2 = t1, origyr = 1972, pre = 0, post = 0)

Arguments

t1 list date-time 1
t2 list date-time 2
origyr origin year
pre seconds before time 1
post seconds afer time 2

Details

If t2 is missing, t1=t2.

Value

vector c(t1, t2)

Author(s)

Jonathan M. Lees<jonathan.lees@unc.edu>

Examples


j1 = list(yr=2005, jd= 214 , hr= 7 , mi= 1 ,sec= 0.5235)
j2 = list(yr=2005, jd= 214 , hr= 7 , mi= 1 ,sec= 0.5235+6)

at= attime12(j1, t2=j1, origyr=2005, pre=100, post=100)



[Package RSEIS version 2.3-3 Index]