From:	Patrick Cruce [pcruce@igpp.ucla.edu]
Sent:	Thursday, March 24, 2011 12:48 PM
To:	Lydia Philpott
Cc:	David King
Subject:	greenland gmag tasks

Hi Lydia,
   I'm supposed to turn tasks 2070c2,c3 & c5 over to you.  c3 is done.   
For c5 you should extend the gmag crib and testscript to exercise the keywords 
that select particular groups of groundstations.
These are keywords:
; /thm_sites = Set this keyword to load magnetometer from the THEMIS GBO 
network ; ; /tgo_sites = Set this keyword to load magnetometers from the TGO 
magnetometer network(Courtesy of DTU, Norway) ; ; /dtu_sites = Set this 
keyword to load magnetometers from the DTU magnetometer network ; ; /ua_sites 
= Set this keyword to load magnetometers from the University of Alaska 
magnetometer network.
;
; /maccs_sites = Set this keyword to load magnetometers from the MACCS 
network.

c2 will be a little trickier.  Basically, we used to get gmag data from 
a provider called DMI.   Later their project was moved to DTU.  It turns 
out that the older DMI data was essentially uncalibrated.  We need a 
warning when people load these data to tell them this.   When you get to 
this point, let me know, and I'll forward the emails from our point of contact 
at DTU which describes the issues in more detail.  What you probably need to 
do is #1 add a message to thm_load_gmag that warns the user when they load any 
of the offending data, #2 add a warning to the users guide, #3 We should 
discuss adding a warning to the CDFs at the software meeting as well.

pat