Subject: [IGSMAIL-1001] MacQuarie Island Rinex file headers
From: Martin Hendy
Date: Thu, 6 Jul 1995 17:05:26 PDT

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IGS Electronic Mail      Thu Jul  6 17:05:26 PDT 1995      Message Number 1001
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Author: Martin Hendy
Subject: MacQuarie Island Rinex file headers

The Macca data started again as of day 95/180. 
Rinex files for the subsequent days are on the AUSLIG
ftp site.
 
CAUTION:
********

The antenna height shown in the files was initially in error. 
The files were corrected at 2345 UTC on 3 July 1995. 
Any of the macca files downloaded from AUSLIG before this 
time will have the incorrect antenna height.
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Hopefully the following will clarify any doubts/confusion
re the new antenna height.

The macca antenna is a new one (same type Dorne Margolin T
 S/N 520) and is mounted entirely differently to that 
 during 1994. 

It is however exactly over the same physical survey mark.

The antenna height to be used as of 95/180 is 0.036 m

Any other antenna height refers to the 1994 mounting and 
should not be used.

Regards
Martin Hendy

======================================================
Martin R. Hendy   Telephone: (+61 6) 2014 350
                  Fax:       (+61 6) 2014 366
                  Email: [email-masked]
Geodesy Unit
Australian Surveying & Land Information Group (AUSLIG)
P.O. Box 2
Belconnen ACT 2616
AUSTRALIA
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[Mailed From: Martin Hendy - geodesy - UnixMail <[email-masked]>]