Subject: [IGSMAIL-2595] USNO data gap for doy 328-330
From: Jim Ray
Date: Fri, 26 Nov 1999 7:05:39 PST

******************************************************************************
IGS Electronic Mail      Fri Nov 26  7:05:39 PST 1999      Message Number 2595
******************************************************************************

Author: Jim Ray
Subject: USNO data gap for doy 328-330

The USNO receiver (AOA SNR-12 ACT S/N 245-U) spontaneously stopped
tracking again:

24-NOV-1999 ~00:12 UTC -- receiver stopped tracking

26-NOV-1999 ~13:13 UTC -- receiver manually restarted

We apologize for the continuing data interruptions.  The problem is
known to be precipitated by the data offload process, but a fix is
not available yet.  This unit will be replaced at the earliest
possible opportunity.

=========================================================================
Jim Ray                                   e-mail: [email-masked]
U.S. Naval Observatory, EO Dept.          phone : 202-762-1444
3450 Massachusetts Avenue, NW             fax   : 202-762-1563
Washington, DC  20392-5420
=========================================================================

[Mailed From: Jim Ray (USNO 202-762-1444) <[email-masked]>]