RSEIS (version 2.1-6)

SEISNtime: Minimum time in an RSEIS list

Description

Return date/time of trace with earliest date/time.

Usage

SEISNtime(GH)

Arguments

GH

RSEIS seismic list

Value

• yr
  year
• jd
  julian day
• hr
  hour
• mi
  minute
• sec
  second
• w1
  which one, index to GH

Examples

data(GH)
SEISNtime(GH)