NJ_TIME_INDEX - Get indices for time coordinate variable
SYNOPSIS
function [start,stop]=nj_time_index(uri,var,start_time,stop_time)
DESCRIPTION
NJ_TIME_INDEX - Get indices for time coordinate variable.
Usage:
[start,stop]=nj_time_index(uri,var,start_time,[stop_time])
where,
uri - CF-compliant NetCDF, OpenDAP or NCML file
var - variable whose time dimension to get indices from
start_time - start time %matlab datenum
stop_time - end time % matlab datenum
returns,
start - index for specified start_time. '-1' if no index found.
stop - index for specified stop_time. '-1' if no index found.
e.g,
uri ='http://stellwagen.er.usgs.gov/cgi-bin/nph-dods/models/adria/roms_sed/bora_feb.nc';% NetCDF/OpenDAP/NcML file
[start,stop]=nj_time_index(uri,'temp','11-Feb-2003 12:00:00','15-Feb-2003 23:00:00')%start and stop date is UTC/GMT