[IGSMAIL-1093] IRKT H-maser status and site log
DUT
Boudewijn
Tue Oct 24 10:20:10 PDT 1995
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IGS Electronic Mail Tue Oct 24 10:20:10 PDT 1995 Message Number 1093
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Author: Boudewijn Ambrosius (DUT)
Subject: IRKT H-maser status and site log
After the announcement of the new Irkutsk station IRKT, I received word
that the H-maser connection is not operating yet. The 5 MHz line is
available, but there appear to be some difficulties in configuring the
TurboRogue receiver properly. We are currently trying to resolve these
problems in cooperation with the people in Irkutsk.
Attached to this message is the (delayed) site log, reflecting the CURRENT
situation where the receiver is operating from its internal clock (with
clock steering). This form has also been submitted to the IGS Central
Bureau.
Boudewijn Ambrosius.
**********************************
SITE INFORMATION FORM
**********************************
0. Form
Prepared by (full name): Dr. Viacheslav Zalutsky
Date : 29-sep-1995
Report type : new
(NEW or UPDATE)
1. Site Identification of the GPS monument
Site Name : Irkutsk
4 char ID : IRKT
Monument Inscription : East GPS/GLONASS Geodynamucal Mark
IERS DOMES Number : 12313M001
CDP Number :
Date : 29-sep-1995
Additional information : Fundamental pillar with passive
termostabilization, installed on a rock,
special mark in the top side, forced
centering GPS antenna
2. Site Location
City : Irkutsk
Country : Russia
Tectonic Plate : EURA
Additional information :
3. GPS Receiver
Type : TurboRogue SNR-8000
Serial Number : #173
Firmware Version : V 3.0.32.3 from 27-sep-1994 Field
Configuration
Date : 16-sep-1995
(use type names from attached list)
4. GPS Antenna
Type : DORNE MARGOLIN T
Serial Number : 178
Date : 16-sep-1995
(use type names from attached list)
Vertical Antenna Height: 0.128 m (from mark to ARP)
Antenna Reference Point: ARP
Date : 16-sep-1995
5. Local Site Ties
Monument CDP DOMES Components Accuracy Date
Name Number Number dX dY dZ mm yy-mm-dd
................... ....... ........ ........ ........ ........ .. .. .. ..
................... ....... ........ ........ ........ ........ .. .. .. ..
................... ....... ........ ........ ........ ........ .. .. .. ..
Differential coordinates from the GPS monument to the reference and
other monuments. The components are parallel to the XYZ-axes of the
global geocentric reference system ITRF (WGS-84).
"Accuracy" is estimated accuracy of local survey (millimeters).
6. Frequency standard
H-maser / / Cesium / / Quartz / / Internal / X /
Other (specify) :
Date : 16-sep-1995
(Mark with 'X')
7. Collocation
SLR / P / VLBI / / DORIS / / PRARE / /
Other GEOPHYSICAL Instrumentation (specify) : Absolute gravimetry
Other (specify) : Astrometrical instruments (astrolabes,
photoelectric transit instrument)
(Mark with 'P' for permanent, 'M' for mobile collocation)
8. On-site, Point of Contact Agency Information
Agency : East-Siberian Research Institute for
Physicotechnical and Radioengineering
Measurements
Contact : Viacheslav Zalutsky
Address : 57,Borodina Str.,Irkutsk,RUSSIA,664056
Telephone : ++7-395-2-46-03-03,++7-395-2-46-04-00,
++7-395-2-46-07-50
E-mail : eopsr at niiftri.irkutsk.su
Fax : ++7-395-2-46-07-30
9. Responsible Operations Agency
(if different from item 8)
Agency : Delft University of Technology
Contact : Boudewijn Ambrosius
Address : Faculty of Aerospace Engineering
Kluyverweg 1, 2629 HS Delft, Netherlands
Telephone : ++31-15-2785173
E-mail : Boudewijn.Ambrosius at lr.tudelft.nl
Fax : ++31-15-2783444
10. Please insert here the character graphics corresponding to the
antenna type. Check, complete or change if necessary the antenna
dimensions.
TurboRogue: DORNE MARGOLIN T
-----
/ + \ <-- 0.128 L2
| + | <-- 0.110 L1
+--------------------------------------------------+ <-- 0.102 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.038
+-------------------+-------------+--------------------+ <-- 0.035 BCR
| |
=| |
+------x------+ <-- 0.000 ARP
<-- 0.381 -->
ARP: Antenna Reference Point
L1 : L1 Phase Center L2 : L2 Phase Center
TCR: Top of Chokering BCR: Bottom of Chokering
TGP: Top of Ground Plane BGP: Bottom of Ground Plane
TPA: Top of Preamplifier BPA: Bottom of Preamplifier
11. Hard copy information
The next items should be compiled and sent to the Central Bureau
(see original IGS Station Information Report, or contact the CB for
forms).
Please mark 'X' if on file or date expected to be available.
Site Map :
Site Diagram :
Horizon Mask :
Monument description :
Site pictures :
[Mailed From: Boudewijn Ambrosius <Boudewijn.Ambrosius at LR.TUDelft.NL>]
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