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SLR-Mail No.948

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Date:2002-05-22 00:31:00
Sender:Mike Pearlman <Mike Pearlman <mpearlman@cfa.harvard.edu>>
Subject:[SLR-Mail] No. 948: New Normal Point Requirments
Author:Mike Pearlman
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SLR Electronic Mail 2002-05-22 00:31:00 UTC Message No. 948
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Author: Mike Pearlman
Subject: New Normal Point Requirments

Dear Colleague,

The ILRS continues to strive for improvement in data reliability. At
its meeting in Nice, the ILRS Governing Board adopted a minimum data
requirement for SLR normal points. This requirement, adopted at the
recommendation of the Networks and Engineering Working Group is as
follows:

Daytime normal points - minimum 6 data points
Night time normal points - minimum 3 data points

Fewer data points would be acceptable on lower satellites (5-second
normal points) from those ranging systems with lower pulse repetition
rates where these minimum requirements are not practical.

Minutes from the Networks and Engineering Working Group Meeting and
the Governing Board Meeting can be found on the ILRS web site.

The ILRS stations are requested to adopt this minimum data policy
immediately.

Thank you for your cooperation and let me know if you have any
questions regarding this new policy.

Mike Pearlman
Director
ILRS Central Bureau
Dr. Michael R. Pearlman
Harvard-Smithsonian
Center for Astrophysics
60 Garden St.
Cambridge MA 02138
tel. (617) 495-7481
fax. (617) 496-0121
e-mail. mpearlman@cfa.harvard.edu

From: ”Mike Pearlman”

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