TRO100NOR Site Information Form (site log)
International GNSS Service
See Instructions at:
https://files.igscb.org/pub/station/general/sitelog_instr.txt
0. Form
Prepared by (full name) : Aasmund Steen Skjaeveland
Date Prepared : 2022-05-30
Report Type : UPDATE
If Update:
Previous Site Log : tro100nor_20211127.log
Modified/Added Sections : 6.4, 6.5
1. Site Identification of the GNSS Monument
Site Name : Tromsoe
Four Character ID : TRO1
Monument Inscription : None
IERS DOMES Number : 10302M006
CDP Number : (A4)
Monument Description : STEEL MAST
Height of the Monument : 5.5 m
Monument Foundation : CONCRETE BLOCK
Foundation Depth : 2 m
Marker Description : top center of hole mashined in
Date Installed : 1997-05-31
Geologic Characteristic : Bedrock
Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
Bedrock Condition : FRESH
Fracture Spacing : over 200 cm
Fault zones nearby : NO
Distance/activity : (multiple lines)
Additional Information : A reinforced block of concrete is
: blasted into the bedrock and
: bolted to it. A steel
: tower of approx. 5 m. height is
: carrying the GPS antenna.
2. Site Location Information
City or Town : Tromsoe
State or Province : Troms
Country : Norway
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 2102929.000
Y coordinate (m) : 721619.000
Z coordinate (m) : 5958196.000
Latitude (N is +) : +693945.77
Longitude (E is +) : +0185622.67
Elevation (m,ellips.) : 138.0
Additional Information : (multiple lines)
3. GNSS Receiver Information
3.1 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : 103
Firmware Version : 55/02/28
Elevation Cutoff Setting : 4 deg
Date Installed : 1997-05-31
Date Removed : 1999-08-18
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.2 Receiver Type : AOA BENCHMARK ACT
Satellite System : GPS
Serial Number : 2018
Firmware Version : 3.3.32.2
Elevation Cutoff Setting : 1 deg
Date Installed : 1999-08-18T10:10Z
Date Removed : 2009-05-06T14:05Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.3 Receiver Type : TRIMBLE NETR8
Satellite System : GPS
Serial Number : 4843K33428
Firmware Version : 3.80
Elevation Cutoff Setting : 5 deg
Date Installed : 2009-05-06T14:27Z
Date Removed : 2009-08-31T18:33Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.4 Receiver Type : TRIMBLE NETR8
Satellite System : GPS
Serial Number : 4843K33428
Firmware Version : 4.03
Elevation Cutoff Setting : 0 deg
Date Installed : 2009-08-31T18:38Z
Date Removed : 2015-01-29T17:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.5 Receiver Type : TRIMBLE NETR8
Satellite System : GPS+GLO
Serial Number : 4843K33428
Firmware Version : 4.41
Elevation Cutoff Setting : 0 deg
Date Installed : 2015-01-29T17:00Z
Date Removed : 2017-03-03T12:45Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.6 Receiver Type : TRIMBLE NETR8
Satellite System : GPS+GLO
Serial Number : 4843K33428
Firmware Version : 48.01
Elevation Cutoff Setting : 0 deg
Date Installed : 2017-03-03T12:45Z
Date Removed : 2017-06-30T09:05Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.7 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5607R50071
Firmware Version : 5.20
Elevation Cutoff Setting : 0 deg
Date Installed : 2017-06-30T09:05Z
Date Removed : 2017-10-16T07:19Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.8 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5607R50071
Firmware Version : 5.30
Elevation Cutoff Setting : 0 deg
Date Installed : 2017-10-16T07:19Z
Date Removed : 2018-11-29T09:48Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.9 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5607R50071
Firmware Version : 5.37
Elevation Cutoff Setting : 0 deg
Date Installed : 2018-11-29T09:48Z
Date Removed : 2019-08-29T17:38Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.10 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5607R50071
Firmware Version : 5.42
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-08-29T17:38Z
Date Removed : 2019-10-31T16:45Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.11 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5607R50071
Firmware Version : 5.43
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-10-31T16:45Z
Date Removed : 2020-01-30T20:30Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.12 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5607R50071
Firmware Version : 5.44
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-01-30T20:30Z
Date Removed : 2021-11-25T17:40Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.13 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5607R50071
Firmware Version : 5.52
Elevation Cutoff Setting : 0 deg
Date Installed : 2021-11-25T17:40Z
Date Removed : CCYY-MM-DDThh:mmZ
Temperature Stabiliz. : none
Additional Information : (multiple lines)
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_T NONE
Serial Number : T103
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 : 1997-07-15
Date Removed : 1998-12-22
Additional Information : removed 22 dec 1998 at 11:40
4.2 Antenna Type : ASH701073.1 SNOW
Serial Number : CRG0110
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 : SNOW
Radome Serial Number :
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 1998-12-22T13:20Z
Date Removed : 2000-06-19T08:00Z
Additional Information : COMBINED GPS & GLONASS ANTENNA.
: PART# 701073 rev 1
4.3 Antenna Type : ASH701073.1 SCIS
Serial Number : CRG0110
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 : SCIS
Radome Serial Number :
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2000-06-19T08:20Z
Date Removed : 2004-07-13T07:35Z
Additional Information : COMBINED GPS & GLONASS ANTENNA.
: PART# 701073 rev 1
4.4 Antenna Type : AOAD/M_T NONE
Serial Number : T191
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 : 2004-07-13T08:00Z
Date Removed : 2007-08-23T14:02Z
Additional Information : (multiple lines)
4.5 Antenna Type : TRM55971.00 NONE
Serial Number : 30436692
Antenna Reference Point : BAM
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 : 2007-08-23T14:17Z
Date Removed : 2010-07-26T14:37Z
Additional Information : (multiple lines)
4.6 Antenna Type : TRM59800.00 SCIS
Serial Number : 5007353748
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 : SCIS
Radome Serial Number : 5007353748
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2010-07-26T16:52Z
Date Removed : CCYY-MM-DDThh:mmZ
Additional Information : (multiple lines)
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 : VLBI
Tied Marker Usage : VLBI/LOCAL CONTROL/FOOTPRINT
Tied Marker CDP Number : 7602
Tied Marker DOMES Number : 10302M002
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : -24.565 m
dy (m) : -16.883 m
dz (m) : 5.144 m
Accuracy (mm) : 1 mm
Survey method : TRILATERATION/TRIANGULATION
Date Measured : 1997-08-01
Additional Information : exact date in Aug 1997 not known
5.2 Tied Marker Name : TROM
Tied Marker Usage : LOCAL CONTROL/FOOTPRINT
Tied Marker CDP Number : None
Tied Marker DOMES Number : 10302M003
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 11.722 m
dy (m) : -49.999 m
dz (m) : -4.078 m
Accuracy (mm) : 1 mm
Survey method : TRILATERATION/TRIANGULATION
Date Measured : 1997-08-01
Additional Information : exact date in Aug 1997 not known
5.3 Tied Marker Name : PRARE
Tied Marker Usage : PRARE observations
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 5.246 m
dy (m) : -5.728 m
dz (m) : -1.039 m
Accuracy (mm) : 15 mm
Survey method : TRILATERATION/TRIANGULATION
Date Measured : 1997-08-01
Additional Information : exact date in Aug 1997 not known
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 : INTERNAL
Input Frequency : (if external)
Effective Dates : 1997-05-31/2009-05-06
Notes : (multiple lines)
6.2 Standard Type : EXTERNAL RUBIDIUM
Input Frequency : 10 MHz
Effective Dates : 2009-05-06/2015-11-04
Notes : (multiple lines)
6.3 Standard Type : INTERNAL
Input Frequency : (if external)
Effective Dates : 2015-11-04/2017-03-22
Notes : (multiple lines)
6.4 Standard Type : EXTERNAL RUBIDIUM
Input Frequency : 10 MHz
Effective Dates : 2017-03-22/2022-05-07
Notes : Removed after unit failed.
:
: Clock steering enabled 2022-05-30 11:15 UTC
6.5 Standard Type : INTERNAL
Input Frequency : (if external)
Effective Dates : 2022-05-07/CCYY-MM-DD
Notes : Receiver clock steering enabled 2022-05-30 11:15
: UTC
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 : SATREF
Status : PERMANENT
Effective Dates : 1995-07-01/2009-05-06
Notes : This system samples every second
: and is used for
: navigation
: exact date in Jul 1995 not known
7.2 Instrumentation Type : PRARE
Status : PERMANENT
Effective Dates : 1995-11-01/1997-05-01
Notes : exact dates in Nov 1995 and May
: 1997 not known
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.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.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.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)
9.2.1 Multipath Sources : DOMES/SATELLITE COMMUNICTION ANTENNAS/ROOF
Effective Dates : 1997-05-31/CCYY-MM-DD
Additional Information : On one side of GNSS antenna
9.2.x Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/etc)
Effective Dates : (CCYY-MM-DD/CCYY-MM-DD)
Additional Information : (multiple lines)
9.3.1 Signal Obstructions : TREES/BUILDINGS
Effective Dates : 1997-05-31/CCYY-MM-DD
Additional Information : (multiple lines)
9.3.2 Signal Obstructions : BUILDINGS
Effective Dates : 2004-04-19/2004-04-23
Additional Information : The PRARE radome, direction south
: west of the antenna, has been
: removed
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 : Norwegian Mapping Authority
: Geodetic Institute
Preferred Abbreviation : NMA
Mailing Address : Kartverksveien 21 / P.O.Box 600 Sentrum
: N-3507 Honefoss
: Norway
Primary Contact
Contact Name : SATREF Control Centre
Telephone (primary) : +47 32 11 82 69
Telephone (secondary) :
Fax : +47 32 11 81 01
E-mail : satref@kartverket.no
Secondary Contact
Contact Name : Aasmund Steen Skjaeveland
Telephone (primary) : +47 32 11 84 52
Telephone (secondary) :
Fax : +47 32 11 81 01
E-mail : asmund.skjaeveland@kartverket.no
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 : (Y or URL)
Horizon Mask : (Y or URL)
Monument Description : (Y or URL)
Site Pictures : (Y or URL)
Additional Information : (multiple lines)
Antenna Graphics with Dimensions
TurboRogue: AOAD/M_T
-----
/ + \ <-- 0.128 L2
| + | <-- 0.110 L1
+--------------------------------------------------+ <-- 0.102 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.038
+-------------------+-------------+--------------------+ <-- 0.035 BCR
| |
=| |
+------x------+ <-- 0.000 ARP
<-- 0.381 -->
Ashtech: ASH701073.1
-----
/ + \ <-- 0.128 L2
| + | <-- 0.110 L1
+--------------------------------------------------+ <-- 0.102 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.038
+-------------------+-------------+--------------------+ <-- 0.035 BCR
| |
=| |
+------x------+ <-- 0.000 ARP
<-- 0.381 -->
TRIMBLE TRM55971.00
/ --------------------------------------------- \
+ +
\ --------------------------------------------- /
\ /
\ /
\-----x-----/ <-- 0.0000 BAM=ARP
RXC=NRP
<-- 0.3396 --> Notches
TRM59800.00
-----
/ \
| |
+-------------------------------------------------+ <-- 0.1020 TCR
| |
| |
| |
| |
+-+-------------------------------------------------+-+ <-- 0.0381
+-------------------+-------------+-------------------+ <-- 0.0350 BCR
| |
=| |
+------x------+ <-- 0.0000 BPA=ARP
RXC=NRP
<-- 0.3810 -->
MONUMENT DESCRIPTIONS
Marked on Site Sketch as: Description:
I National Triangulation Station O06T0142 -brass
bolt with scribed cross on top of concrete astro
pillar - pillar is inside a hut with removable
roof.
TROM Brass bolt set in bedrock under antenna pillar,
10302M003 accessible for centering, bolt has a center punch
mark WHICH IS ECCENTRIC ON THE TOP OF THE BOLT.
VLBI Brass bolt with center punch mark set in
10302M002 circular concrete pedestal on mobile VLBI
foundations. Pedestal is covered by a cast iron
cover approximately 50 cm diameter.
PRARE Center of top plate to PRARE antenna pillar
(constructed of reinforced concrete) inside
radome.
C1 Witness Mark #1 - Brass bolt with center punch
mark set in bedrock.
C2 Witness Mark #2 - Brass bolt with center punch
mark set in bedrock.
C3 Witness Mark #3 - Brass bolt with center punch
mark set in bedrock.
C4 Witness Mark #4 - Brass bolt with center punch
mark set in bedrock.
C5 Witness Mark #5 - Brass bolt with center punch
mark set in bedrock.
(TRO1) Steel tower fixed to a reinforced concrete block
10302M006 blasted into solid bedrock. The point is defined
as the top center of the hole in the
horizontal
top plate, through which a special
machined 5/8
UNC screw can be put to fix an antenna or
other geodetic instrument.
SATREF Steel tower fixed to a reinforced concrete block
blasted into solid bedrock. The point is defined
by a brass bolt with center punch mark set in
center of the concrete block.
Sketch of Tromsoe:
____________
N C4 o | |
^ C5 o| |
| 10302M003 | |
| (TROM) x | VLBI |
| | x | o C1
|____ ___|
| |
| | o C2
| | o
10302M006 | |
_________x (TRO1) |
___| | | |
| | |
PRARE | x | |
|___ | | |
|_________| | |
C3 o SATREF x | |
| |
| |
