METS00FIN Site Information Form (site log v2.0)
     International GNSS Service
     See Instructions at:
       https://files.igs.org/pub/station/general/sitelog_instr_v2.0.txt


0.   Form

     Prepared by (full name)  : FinnRef team (finnref_team@maanmittauslaitos.fi)
     Date Prepared            : 2024-06-26
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : mets00fin_20240625.log
      Modified/Added Sections : 4.4


1.   Site Identification of the GNSS Monument

     Site Name                : METSAHOVI
     Nine Character ID        : METS00FIN
     Monument Inscription     : 
     IERS DOMES Number        : 10503S011
     CDP Number               : (A4)
     Monument Description     : STEEL GRID MAST
       Height of the Monument : 21 m
       Monument Foundation    : (STEEL RODS, CONCRETE BLOCK, ROOF, etc)
       Foundation Depth       : (m)
     Marker Description       : BRASS BOLT ON BEDROCK
     Date Installed           : 1992-04-30T12:00Z
     Geologic Characteristic  : BEDROCK
       Bedrock Type           : METAMORPHIC
       Bedrock Condition      : FRESH
       Fracture Spacing       : over 200 cm
       Fault zones nearby     : NO
         Distance/activity    : (multiple lines)
     Additional Information   : Antenna height stabilised by an invar bar.


2.   Site Location Information

     City or Town             : Kirkkonummi
     State or Province        : N/A
     Country or Region        : FIN
     Tectonic Plate           : EURASIAN
     Approximate Position (ITRF)
       X coordinate (m)       : 2892570.999
       Y coordinate (m)       : 1311843.280
       Z coordinate (m)       : 5512634.011
       Latitude (N is +)      : +601302.89
       Longitude (E is +)     : +0242343.14
       Elevation (m,ellips.)  : 94.6
     Additional Information   : 40 km west from Helsinki


3.   GNSS Receiver Information

3.1  Receiver Type            : ROGUE SNR-8C
     Satellite System         : GPS
     Serial Number            : #302
     Firmware Version         : 7.3
     Elevation Cutoff Setting : 10 deg
     Date Installed           : 1992-04-30T12:00Z
     Date Removed             : 1993-12-06T10:30Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.2  Receiver Type            : ROGUE SNR-8C
     Satellite System         : GPS
     Serial Number            : #302
     Firmware Version         : 7.5
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 1993-12-06T11:11Z
     Date Removed             : 1994-08-12T06:00Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.3  Receiver Type            : ROGUE SNR-8C
     Satellite System         : GPS
     Serial Number            : #302
     Firmware Version         : 5
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 1994-08-12T06:20Z
     Date Removed             : 1995-04-29T23:50Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.4  Receiver Type            : ROGUE SNR-8100
     Satellite System         : GPS
     Serial Number            : #131
     Firmware Version         : 2.8.32.1
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 1995-04-30T00:02Z
     Date Removed             : 1996-02-27T00:00Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.5  Receiver Type            : ROGUE SNR-8100
     Satellite System         : GPS
     Serial Number            : #131
     Firmware Version         : 3.2.32.1
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 1996-02-27T00:10Z
     Date Removed             : 1999-08-20T23:55Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.6  Receiver Type            : ROGUE SNR-8100
     Satellite System         : GPS
     Serial Number            : #131
     Firmware Version         : 3.2.32.8
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 1999-08-21T00:03Z
     Date Removed             : 2000-05-23T23:55Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.7  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 160
     Firmware Version         : CC00
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2000-05-24T00:00Z
     Date Removed             : 2008-04-25T07:00Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : 22-MAY-2001 : Changes made to be consistent
                              : with RINEX header (Full s/n: LP00160U).

3.8  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 108
     Firmware Version         : CD00
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2008-04-25T07:00Z
     Date Removed             : 2008-09-22T08:20Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.9  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 160
     Firmware Version         : CD00
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2008-09-22T08:20Z
     Date Removed             : 2009-08-24T12:45Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : Full s/n: LP00160U

3.10 Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 108
     Firmware Version         : CD00
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2009-08-24T12:45Z
     Date Removed             : 2010-09-09T09:00Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.11 Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 298
     Firmware Version         : CD00
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2010-09-09T09:00Z
     Date Removed             : 2011-10-11T11:55Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.12 Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 832
     Firmware Version         : CD00
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2011-10-11T11:56Z
     Date Removed             : 2016-03-03T12:15Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.13 Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 832
     Firmware Version         : CD00
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-03-03T12:15Z
     Date Removed             : 2016-11-11T10:00Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.14 Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS
     Serial Number            : 01173
     Firmware Version         : 3.5.14 Sep,22,2016
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-11-11T11:00Z
     Date Removed             : 2017-04-24T05:28Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.15 Receiver Type            : JAVAD TRE_G3TH DELTA
     Satellite System         : GPS
     Serial Number            : 01173
     Firmware Version         : 3.6.9 Nov,28,2016
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2017-04-24T05:33Z
     Date Removed             : 2018-03-08T07:24Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.16 Receiver Type            : JAVAD TRE_3 DELTA
     Satellite System         : GPS
     Serial Number            : 02876
     Firmware Version         : 3.7.3 Feb,02,2018
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2018-03-08T07:25Z
     Date Removed             : 2018-11-14T10:42Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.17 Receiver Type            : JAVAD TRE_3 DELTA
     Satellite System         : GPS
     Serial Number            : 02876
     Firmware Version         : 3.7.4 Oct,29,2018
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2018-11-14T10:43Z
     Date Removed             : 2019-01-31T11:25Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.18 Receiver Type            : JAVAD TRE_3 DELTA
     Satellite System         : GPS
     Serial Number            : 02876
     Firmware Version         : 3.7.5p1 Jan,23,2019
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2019-01-31T11:29Z
     Date Removed             : 2019-10-25T09:56Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.19 Receiver Type            : JAVAD TRE_3 DELTA
     Satellite System         : GPS
     Serial Number            : 02876
     Firmware Version         : 3.7.7 Oct,08,2019
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2019-10-25T10:02Z
     Date Removed             : 2021-11-19T13:39Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.20 Receiver Type            : JAVAD TRE_3 DELTA
     Satellite System         : GPS
     Serial Number            : 02876
     Firmware Version         : 4.1.03-210713
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-11-19T13:45Z
     Date Removed             : 2022-11-03T11:01Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.21 Receiver Type            : JAVAD TRE_3 DELTA
     Satellite System         : GPS
     Serial Number            : 02876
     Firmware Version         : 4.1.05-220902
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-11-03T11:08Z
     Date Removed             : 2024-04-18T07:12Z
     Temperature Stabiliz.    : 18.0 +/- 2.0
     Additional Information   : (multiple lines)

3.22 Receiver Type            : JAVAD TRE_3 DELTA
     Satellite System         : GPS
     Serial Number            : 02876
     Firmware Version         : 4.3.00-231129
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2024-04-18T07:15Z
     Date Removed             : 2024-06-25T08:15Z
     Temperature Stabiliz.    : none
     Additional Information   : Station is shut down entirely. Height
                              : stabilization system has failed and cannot be
                              : repaired. Station MET300FIN (GRECS) on the same
                              : site acts as a replacement

3.x  Receiver Type            : (A20, from rcvr_ant.tab; see instructions)
     Satellite System         : (GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS)
     Serial Number            : (A20, but note the first A5 is used in SINEX)
     Firmware Version         : (A11)
     Elevation Cutoff Setting : (deg)
     Date Installed           : (CCYY-MM-DDThh:mmZ)
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Temperature Stabiliz.    : (none or tolerance in degrees C)
     Additional Information   : (multiple lines)


4.   GNSS Antenna Information

4.1  Antenna Type             : AOAD/M_B        NONE
     Serial Number            : 125
     Antenna Reference Point  : BCR
     Marker->ARP Up Ecc. (m)  :   0.0000
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 4 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 1992-04-30T12:00Z
     Date Removed             : 2010-08-19T14:31Z
     Additional Information   : (multiple lines)

4.2  Antenna Type             : AOAD/M_T        NONE
     Serial Number            : 519
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0000
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2010-08-19T14:31Z
     Date Removed             : 2013-06-28T11:45Z
     Additional Information   : Due to reinstallation of the invar
                              : stabilization, the ARP of the new antenna is
                              : 22mm lower than the ARP of the old antenna. New
                              : antenna is absolute calibrated by Geo++ GmbH in
                              : Feb 24 2009.

4.3  Antenna Type             : ASH700936C_M    NONE
     Serial Number            : 11761
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0000
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2013-06-28T11:55Z
     Date Removed             : 2013-08-27T06:54Z
     Additional Information   : New antenna is absolute calibrated by Geo++
                              : GmbH. Calibration values have been submitted to
                              : EPN CB.

4.4  Antenna Type             : ASH700936C_M    NONE
     Serial Number            : 11761
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0000
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : AIRCOM+ and Aircell5
     Antenna Cable Length     : 72 m
     Date Installed           : 2013-08-27T09:45Z
     Date Removed             : 2024-06-25T08:15Z
     Additional Information   : Only antenna cable setup was changed.
                              : : Cable setup from antenna to receiver is
                              : : (1) 45m AIRCOM+;
                              : : (2)Lightning Protection
                              : : (PolyPhaser DGXZ + 15NFNF-A);
                              : : (3) 25m AIRCOM+;
                              : : (4) GPS Networking HIALDCBS1X2-N High Isolated
                              : 1X2
                              : : splitter;
                              : : (5) 2m Aircell5
                              : 
                              : 
                              : 2024-06-25: Station is shut down entirely.
                              : Height stabilization system has failed and
                              : cannot be repaired. Station MET300FIN (GRECS) on
                              : the same site acts as a replacement

4.x  Antenna Type             : (A20, from rcvr_ant.tab; see instructions)
     Serial Number            : (A*, but note the first A5 is used in SINEX)
     Antenna Reference Point  : (BPA/BCR/XXX from "antenna.gra"; see instr.)
     Marker->ARP Up Ecc. (m)  : (F8.4)
     Marker->ARP North Ecc(m) : (F8.4)
     Marker->ARP East Ecc(m)  : (F8.4)
     Alignment from True N    : (deg; + is clockwise/east)
     Antenna Radome Type      : (A4 from rcvr_ant.tab; see instructions)
     Radome Serial Number     : 
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : (CCYY-MM-DDThh:mmZ)
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Additional Information   : (multiple lines)


5.   Surveyed Local Ties

5.1  Tied Marker Name         : Mobile VLBI
     Tied Marker Usage        : Mobile VLBI
     Tied Marker CDP Number   : 7601
     Tied Marker DOMES Number : 10503M002
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : -1918.178 m
       dy (m)                 : -1548.001 m
       dz (m)                 : 1324.664 m
     Accuracy (mm)            : 5 mm
     Survey method            : GPS
     Date Measured            : 1993-12-29T12:00Z
     Additional Information   : (multiple lines)

5.2  Tied Marker Name         : DORIS
     Tied Marker Usage        : DORIS
     Tied Marker CDP Number   : (A4)
     Tied Marker DOMES Number : 10503S013
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : -1929.787 m
       dy (m)                 : -1532.781 m
       dz (m)                 : 1330.896 m
     Accuracy (mm)            : 5 mm
     Survey method            : Precision tacheometry
     Date Measured            : 1993-12-29T12:00Z
     Additional Information   : (multiple lines)

5.3  Tied Marker Name         : SLR
     Tied Marker Usage        : SLR
     Tied Marker CDP Number   : 7806
     Tied Marker DOMES Number : 10503S014
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : 36.216 m
       dy (m)                 : -30.258 m
       dz (m)                 : -35.388 m
     Accuracy (mm)            : 2 mm
     Survey method            : Precision tacheometry
     Date Measured            : 1996-10-15T12:00Z
     Additional Information   : (multiple lines)

5.4  Tied Marker Name         : GPS/GLONASS
     Tied Marker Usage        : GLONASS
     Tied Marker CDP Number   : (A4)
     Tied Marker DOMES Number : 10503M005
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : -0.951 m
       dy (m)                 : 0.205 m
       dz (m)                 : 0.398 m
     Accuracy (mm)            : 1 mm
     Survey method            : GPS
     Date Measured            : 1998-10-12T12:00Z
     Additional Information   : (multiple lines)

5.x  Tied Marker Name         : 
     Tied Marker Usage        : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc)
     Tied Marker CDP Number   : (A4)
     Tied Marker DOMES Number : (A9)
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : (m)
       dy (m)                 : (m)
       dz (m)                 : (m)
     Accuracy (mm)            : (mm)
     Survey method            : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc)
     Date Measured            : (CCYY-MM-DDThh:mmZ)
     Additional Information   : (multiple lines)


6.   Frequency Standard

6.1  Standard Type            : EXTERNAL H-MASER
       Input Frequency        : 5 MHz
       Effective Dates        : 1992-05-01/1999-06-29
       Notes                  : often unreliable, from Metsahovi Radio
                              : Research Station

6.2  Standard Type            : EXTERNAL QUARTZ (OSCILLOQUARTZ BVA 8600-B)
       Input Frequency        : 5 MHz
       Effective Dates        : 1999-06-29/1999-10-04
       Notes                  : (multiple lines)

6.3  Standard Type            : EXTERNAL H-MASER
       Input Frequency        : 5 MHz
       Effective Dates        : 1999-10-04/2014-11-05
       Notes                  : repaired, frequency availability not fully
                              : secured.
                              : External H-MASER disconnected due to bad signal
                              : quality.

6.4  Standard Type            : INTERNAL
       Input Frequency        : (if external)
       Effective Dates        : 2014-11-05/CCYY-MM-DD
       Notes                  : (multiple lines)

6.x  Standard Type            : (INTERNAL or EXTERNAL H-MASER/CESIUM/etc)
       Input Frequency        : (if external)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)


7.   Collocation Information

7.1  Instrumentation Type     : SLR
       Status                 : PERMANENT
       Effective Dates        : 1978-08-01/1998-10-03
       Notes                  : 7805, upgraded in 1993

7.2  Instrumentation Type     : DORIS
       Status                 : PERMANENT
       Effective Dates        : 1988-06-21/CCYY-MM-DD
       Notes                  : (multiple lines)

7.3  Instrumentation Type     : VLBI
       Status                 : MOBILE
       Effective Dates        : 1989-07-01/1989-07-10
       Notes                  : MV-3, 5 days

7.4  Instrumentation Type     : SUPERCONDUCTING GRAVIMETER
       Status                 : PERMANENT
       Effective Dates        : 1994-08-10/CCYY-MM-DD
       Notes                  : GWR TT70, S/N 20

7.5  Instrumentation Type     : SLR
       Status                 : PERMANENT
       Effective Dates        : 1996-10-15/2007-01-01
       Notes                  : 7806

7.6  Instrumentation Type     : GPS/GLONASS RECEIVER
       Status                 : PERMANENT
       Effective Dates        : 1998-10-12/2012-03-14
       Notes                  : METZ 10503M005

7.7  Instrumentation Type     : ABSOLUTE GRAVIMETER
       Status                 : MOBILE
       Effective Dates        : 2003-01-01/CCYY-MM-DD
       Notes                  : FG5-221, updated to FG5x in 2013

7.8  Instrumentation Type     : VLBI
       Status                 : PERMANENT
       Effective Dates        : 2005-01-01/CCYY-MM-DD
       Notes                  : IVS station METSAHOV
                              : Observations during GeoVLBI campaigns

7.9  Instrumentation Type     : GNSS
       Status                 : PERMANENT
       Effective Dates        : 2012-07-03/CCYY-MM-DD
       Notes                  : IGS station METG 10503M002

7.10 Instrumentation Type     : GNSS
       Status                 : PERMANENT
       Effective Dates        : 2013-08-27/CCYY-MM-DD
       Notes                  : MET3 10503M010

7.11 Instrumentation Type     : SUPERCONDUCTING GRAVIMETER
       Status                 : PERMANENT
       Effective Dates        : 2014-02-15/CCYY-MM-DD
       Notes                  : OSG-073

7.x  Instrumentation Type     : (GPS/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc)
       Status                 : (PERMANENT/MOBILE)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)


8.   Meteorological Instrumentation

8.1.1  Humidity Sensor Model  : HMP35D
       Manufacturer           : Vaisala
       Serial Number          : 
       Data Sampling Interval :   600 sec
       Accuracy (% rel h)     : 3 % rel h
       Aspiration             : +/-0.2
       Height Diff to Ant     : -5.3 m
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : 1997-05-21/CCYY-MM-DD
       Notes                  : (multiple lines)

8.1.x  Humidity Sensor Model  : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : (sec)
       Accuracy (% rel h)     : (% rel h)
       Aspiration             : (UNASPIRATED/NATURAL/FAN/etc)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

8.2.1  Pressure Sensor Model  : PTB200A
       Manufacturer           : Vaisala
       Serial Number          : 
       Data Sampling Interval : 600 sec
       Accuracy               : 0.2 hPa
       Height Diff to Ant     : -5.3 m
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : 1997-05-21/CCYY-MM-DD
       Notes                  : (multiple lines)

8.2.x  Pressure Sensor Model  : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : (sec)
       Accuracy               : (hPa)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

8.3.1  Temp. Sensor Model     : HMP35D (Pt-100)
       Manufacturer           : Vaisala
       Serial Number          : 
       Data Sampling Interval : 600 sec
       Accuracy               : 0.2 deg C
       Aspiration             : (UNASPIRATED/NATURAL/FAN/etc)
       Height Diff to Ant     : -5.3 m
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : 1997-05-21/CCYY-MM-DD
       Notes                  : (multiple lines)

8.3.x  Temp. Sensor Model     : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : (sec)
       Accuracy               : (deg C)
       Aspiration             : (UNASPIRATED/NATURAL/FAN/etc)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

8.4.x  Water Vapor Radiometer : 
       Manufacturer           : 
       Serial Number          : 
       Distance to Antenna    : (m)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

8.5.x  Other Instrumentation  : (multiple lines)


9.   Local Ongoing Conditions Possibly Affecting Computed Position

9.1.x  Radio Interferences    : (TV/CELL PHONE ANTENNA/RADAR/etc)
       Observed Degradations  : (SN RATIO/DATA GAPS/etc)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Additional Information : (multiple lines)

9.2.x  Multipath Sources      : (METAL ROOF/DOME/VLBI ANTENNA/etc)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Additional Information : (multiple lines)

9.3.x  Signal Obstructions    : (TREES/BUILDINGS/etc)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Additional Information : (multiple lines)


10.  Local Episodic Effects Possibly Affecting Data Quality

10.x  Date                    : (CCYY-MM-DD/CCYY-MM-DD)
      Event                   : (TREE CLEARING/CONSTRUCTION/etc)


11.  On-Site, Point of Contact Agency Information

     Agency                   : National Land Survey of Finland
                              : Finnish Geospatial Research Institute
     Preferred Abbreviation   : FGI
     Mailing Address          : Geodeetinrinne 2
                              : FI-02430 Masala
                              : Finland
     Primary Contact
       Contact Name           : FinnRef team
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : finnref_team@maanmittauslaitos.fi
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : (multiple lines)




12.  Responsible Agency (if different from 11.)

     Agency                   : (multiple lines)
     Preferred Abbreviation   : (A10)
     Mailing Address          : (multiple lines)
     Primary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : (multiple lines)


13.  More Information

     Primary Data Center      : BKG
     Secondary Data Center    : 
     URL for More Information : 
     Hardcopy on File
       Site Map               : (Y or URL)
       Site Diagram           : X
       Horizon Mask           : X
       Monument Description   : X
       Site Pictures          : X
     Additional Information   : (multiple lines)
     Antenna Graphics with Dimensions

AOAD/M_T
Dorne Margolin with chokerings (Rogue, AOA design)


                         -----
                     /           \
                    |             |
  +-------------------------------------------------+     <--  0.1020  TCR
  |                                                 |
  |                                                 |
  |                                                 |
  |                                                 |
+-+-------------------------------------------------+-+   <--  0.0380
+-------------------+-------------+-------------------+   <--  0.0350  BCR
                    |             |
                   =|             |
                    +------x------+                       <--  0.0000  BPA=ARP

<--                      0.3810                     -->


   ARP: Antenna Reference Point
   L1 : L1 Phase Center                   L2 : L2 Phase Center