;+
; PROCEDURE: ERG_LOAD_GMAG_NIPR
; erg_load_gmag_nipr, site = site, $
; datatype=datatype, $
; trange=trange, $
; verbose=verbose, $
; downloadonly=downloadonly
; no_download=no_download
;
; PURPOSE:
; Loads the fluxgate magnetometer data obtained by NIPR.
;
; NOTE: This procedure is a simple alias to "iug_load_gmag_nipr"
; and calls the original one by just providing the same
; arguments/keywords given.
; Some load procedures for the ground-based observational data in
; the IUGONET projetct, named "iug_load_???", can be also called
; by "erg_load_???", because these data are related to the both
; ERG and IUGONET projects.
; For more information, see http://www.iugonet.org/en/
; and http://gemsissc.stelab.nagoya-u.ac.jp/erg/
;
; KEYWORDS:
; site = Observatory name, example, erg_load_gmag_nipr, site='syo',
; the default is 'all', i.e., load all available stations.
; This can be an array of strings, e.g., ['syo', 'hus']
; or a single string delimited by spaces, e.g., 'syo hus'.
; Available sites: syo hus tjo aed isa
; datatype = Time resolution. Please notice that '1sec' means nearly
; 1-sec time resolution. Even if datatype was set to '1sec',
; the time resolution corresponds to
; 2sec : syo(1981-1997), hus & tjo(1984-2001/08), isa(1984-1989),
; aed(1989-1999/10)
; 1sec : syo(1997-present)
; 0.5sec : hus & tjo(2001/09-present), aed(2001/09-2008/08)
; Available datatype: 1sec(default) or 20hz
; trange = (Optional) Time range of interest (2 element array).
; /verbose : set to output some useful info
; /downloadonly: if set, then only download the data, do not load it
; into variables.
; /no_download: use only files which are online locally.
;
; EXAMPLE:
; erg_load_gmag_nipr, site='syo', $
; trange=['2003-11-20/00:00:00','2003-11-21/00:00:00']
;
; Written by Y.-M. Tanaka, December 24, 2010 (ytanaka at nipr.ac.jp)
; Changed from original load procedure to the alias, by Y.-M Tanaka,
; July 24, 2012.
;-
;*****************************************************
;*** Load procedure for fluxgate magnetometer data ***
;*** obtained by NIPR ***
;*****************************************************
pro erg_load_gmag_nipr, site=site, datatype=datatype, fproton=fproton, $
trange=trange, verbose=verbose, downloadonly=downloadonly, $
no_download=no_download
iug_load_gmag_nipr, site=site, datatype=datatype, fproton=fproton, $
trange=trange, verbose=verbose, downloadonly=downloadonly, $
no_download=no_download
end