OSLS00NOR Site Information Form (site log)
International GNSS Service
See Instructions at:
https://files.igs.org/pub/station/general/sitelog_instr.txt
0. Form
Prepared by (full name) : SATREF Control Centre (satref@kartverket.no)
Date Prepared : 2024-03-07
Report Type : UPDATE
If Update:
Previous Site Log : osls00nor_20220630.log
Modified/Added Sections : 3.19, 3.20, 4.4
1. Site Identification of the GNSS Monument
Site Name : OSLO (Royken)
Four Character ID : OSLS
Monument Inscription : STATENS KARTVERK
IERS DOMES Number : 10307M001
CDP Number : (A4)
Monument Description : STEEL MAST
Height of the Monument : 5.5 m
Monument Foundation : STEEL RODS
Foundation Depth : 0.5 m
Marker Description : BRASS NAIL
Date Installed : 1995-01-01
Geologic Characteristic : BEDROCK
Bedrock Type : IGNEOUS
Bedrock Condition : FRESH
Fracture Spacing : over 200 cm
Fault zones nearby : (YES/NO/Name of the zone)
Distance/activity : (multiple lines)
Additional Information : Day of year not known
2. Site Location Information
City or Town : Oslo
State or Province : BUSKERUD / ROEYKEN
Country : Norway
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 3169982.155
Y coordinate (m) : 579956.601
Z coordinate (m) : 5485936.469
Latitude (N is +) : +594411.70
Longitude (E is +) : +0102203.91
Elevation (m,ellips.) : 221.5
Additional Information : Local name is : MUSERUDAASEN
3. GNSS Receiver Information
3.1 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3511A10120
Firmware Version : 7.03
Elevation Cutoff Setting : 10 deg
Date Installed : 1995-10-05
Date Removed : 1998-06-05T20:31Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.2 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3511A10120
Firmware Version : 7.28
Elevation Cutoff Setting : 10 deg
Date Installed : 1998-06-05T23:15Z
Date Removed : 2000-05-16T13:15Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.3 Receiver Type : TRIMBLE MS750
Satellite System : GPS
Serial Number : 220195993
Firmware Version : 1.20
Elevation Cutoff Setting : 7 deg
Date Installed : 2000-05-16T14:30Z
Date Removed : 2009-03-10T15:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.4 Receiver Type : TRIMBLE NETR8
Satellite System : GPS
Serial Number : 4843K33397
Firmware Version : 3.80
Elevation Cutoff Setting : 5 deg
Date Installed : 2009-03-10T15:32Z
Date Removed : 2009-08-31T17:50Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.5 Receiver Type : TRIMBLE NETR8
Satellite System : GPS
Serial Number : 4843K33397
Firmware Version : 4.03
Elevation Cutoff Setting : 5 deg
Date Installed : 2009-08-31T17:57Z
Date Removed : 2011-03-28T16:32Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.6 Receiver Type : TRIMBLE NETR8
Satellite System : GPS
Serial Number : 4843K33397
Firmware Version : 4.22
Elevation Cutoff Setting : 0 deg
Date Installed : 2011-03-28T16:53Z
Date Removed : 2013-12-03T17:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.7 Receiver Type : TRIMBLE NETR8
Satellite System : GPS+GLO
Serial Number : 4843K33397
Firmware Version : 4.87
Elevation Cutoff Setting : 0 deg
Date Installed : 2013-12-03T17:00Z
Date Removed : 2015-04-21T08:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.8 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS+QZSS
Serial Number : 5420R48529
Firmware Version : 4.93
Elevation Cutoff Setting : 0 deg
Date Installed : 2015-04-21T08:00Z
Date Removed : 2015-06-18T11:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.9 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS+QZSS
Serial Number : 5420R48529
Firmware Version : 5.01
Elevation Cutoff Setting : 0 deg
Date Installed : 2015-06-18T11:00Z
Date Removed : 2016-01-20T12:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.10 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.01
Elevation Cutoff Setting : 0 deg
Date Installed : 2016-01-20T12:00Z
Date Removed : 2016-02-29T12:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.11 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.10
Elevation Cutoff Setting : 0 deg
Date Installed : 2016-02-29T12:00Z
Date Removed : 2017-03-22T11:48Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.12 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.20
Elevation Cutoff Setting : 0 deg
Date Installed : 2017-03-22T11:48Z
Date Removed : 2017-10-16T07:20Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.13 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.30
Elevation Cutoff Setting : 0 deg
Date Installed : 2017-10-16T07:20Z
Date Removed : 2018-11-29T09:08Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.14 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.37
Elevation Cutoff Setting : 0 deg
Date Installed : 2018-11-29T23:00Z
Date Removed : 2019-08-29T17:38Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.15 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.42
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-08-29T17:38Z
Date Removed : 2019-10-31T17:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.16 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.43
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-10-31T17:00Z
Date Removed : 2020-01-30T20:30Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.17 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.44
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-01-30T20:30Z
Date Removed : 2021-11-25T17:08Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.18 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 5420R48529
Firmware Version : 5.52
Elevation Cutoff Setting : 0 deg
Date Installed : 2021-11-25T17:08Z
Date Removed : 2022-06-30T17:20Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.19 Receiver Type : LEICA GR50
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 2090316
Firmware Version : 4.52.518
Elevation Cutoff Setting : 0 deg
Date Installed : 2022-06-30T17:20Z
Date Removed : 2024-03-05T13:15Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.20 Receiver Type : LEICA GR50
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 2090316
Firmware Version : 4.70.040
Elevation Cutoff Setting : 0 deg
Date Installed : 2024-03-05T13:15Z
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 : TRM23903.00 DOME
Serial Number : 0220013551
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 5.0240
Marker->ARP North Ecc(m) : 0.0120
Marker->ARP East Ecc(m) : 0.0120
Alignment from True N : 0 deg
Antenna Radome Type : DOME
Radome Serial Number :
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 1995-10-05
Date Removed : 1997-10-13
Additional Information : The antenna TR GEOD L1/L2 GP is not the
: right name of this antenna.
: Antenna radome Type :
: 45 degree angel roof made
4.2 Antenna Type : TRM29659.00 DOME
Serial Number : 0220098652
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 5.0240
Marker->ARP North Ecc(m) : 0.0120
Marker->ARP East Ecc(m) : 0.0120
Alignment from True N : 180 deg
Antenna Radome Type : DOME
Radome Serial Number :
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 1997-10-13
Date Removed : 1998-06-05T20:31Z
Additional Information : Degree Offset from North : 180?
: Antenna Radome Type
: 45 degree angel roof made of
: glass fiber
: Removed 22-JAN-1998 10:10 UT
: Date Installed:13-OCT-1997 12:45 UT
: Date Removed : 05-JUN-1998 20:31 UT
: Antenna contact pointed towards South
: 13-OCT-1997 to 22-JAN-1998 10:10 UT,
: the antenna was equipped with the
: radome as in 4.1.
4.3 Antenna Type : TRM29659.00 NONE
Serial Number : 0220098652
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 5.4960
Marker->ARP North Ecc(m) : 0.0170
Marker->ARP East Ecc(m) : 0.0130
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 : 1998-06-05T21:45Z
Date Removed : 2007-04-23T14:05Z
Additional Information : Antenna contact points towards North
4.4 Antenna Type : TRM55971.00 NONE
Serial Number : 23534383
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 5.4960
Marker->ARP North Ecc(m) : 0.0170
Marker->ARP East Ecc(m) : 0.0130
Alignment from True N : 0 deg
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type : SUHNER 50
Antenna Cable Length : 11.0 m
Date Installed : 2007-04-23T14:35Z
Date Removed : CCYY-MM-DDThh:mmZ
Additional Information : Antenna contact points towards North
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 : ARP of TRIMBLE permanent L1/L2
Tied Marker Usage : LOCAL CONTROL/FOOTPRINT
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 2.478 m
dy (m) : 0.466 m
dz (m) : 4.345 m
Accuracy (mm) : 1 mm
Survey method : TRIANGULATION)
Date Measured : 1995-10-05
Additional Information : Differential coordinates from the GPS
: monument (Marker with Domes No.) to the
: ARP.
: The components are parallel to the XYZ-axes
: of the global geocentric reference system
: ITRF (WGS-84).
5.2 Tied Marker Name : BPA of TRM29659.00
Tied Marker Usage : LOCAL CONTROL/FOOTPRINT
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 2.478 m
dy (m) : 0.466 m
dz (m) : 4.345 m
Accuracy (mm) : 1 mm
Survey method : TRIANGULATION
Date Measured : 1995-10-05
Additional Information : Differential coordinates from the GPS
: monument (Marker with Domes No.) to the
: ARP.
: The components are parallel to the XYZ-axes
: of the global geocentric reference system
: ITRF (WGS-84).
5.3 Tied Marker Name : BPA of TRM29659.00
Tied Marker Usage : LOCAL CONTROL/FOOTPRINT
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 2.708 m
dy (m) : 0.508 m
dz (m) : 4.755 m
Accuracy (mm) : 2 mm
Survey method : TRIANGULATION
Date Measured : 1998-06-05
Additional Information : Differential coordinates from the GPS
: monument (Marker with Domes No.) to the
: ARP.
: The components are parallel to the XYZ-axes
: of the global geocentric reference system
: ITRF (WGS-84).
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 : 1995-10-05/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.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.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/MAST
Effective Dates : 1995-01-01/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 : 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) :
Telephone (secondary) :
Fax :
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 : BEV
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
TRM55971.00
/ --------------------------------------------- \
+ +
\ --------------------------------------------- /
\ /
\ /
\-----x-----/ <-- 0.0000 BAM=ARP
RXC=NRP
<-- 0.3396 --> Notches
