VIL000SWE 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) : SWEPOS Control Centre Date Prepared : 2022-12-06 Report Type : UPDATE If Update: Previous Site Log : vil000swe_20220401.log Modified/Added Sections : 3.20, 3.21 1. Site Identification of the GNSS Monument Site Name : Vilhelmina Four Character ID : VIL0 Monument Inscription : Vilhelmina SWEPOS 1993 IERS DOMES Number : 10424M001 CDP Number : (A4) Monument Description : PILLAR Height of the Monument : (m) Monument Foundation : (STEEL RODS, CONCRETE BLOCK, ROOF, etc) Foundation Depth : (m) Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc) Date Installed : 1993-08-01 Geologic Characteristic : BEDROCK Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (0 cm/1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : Swedish permanent GPS Network (SWEPOS) 2. Site Location Information City or Town : Vilhelmina State or Province : N/A Country : Sweden Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 2620258.891 Y coordinate (m) : 779137.980 Z coordinate (m) : 5743799.277 Latitude (N is +) : +644152.24 Longitude (E is +) : +0163335.73 Elevation (m,ellips.) : 449.9 Additional Information : SWEREF 99 (Swedish realisation of ETRS 89). 3. GNSS Receiver Information 3.1 Receiver Type : ROGUE SNR-8100 Satellite System : GPS Serial Number : T-244 Firmware Version : 2.8 Elevation Cutoff Setting : 0 deg Date Installed : 1993-08-01T00:00Z Date Removed : 1993-08-01T00:01Z Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : Elevation cutoff setting unknown. 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 848 Firmware Version : 8M Elevation Cutoff Setting : 0 deg Date Installed : 1993-08-01T00:01Z Date Removed : 1994-10-13T00:00Z Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : Elevation cutoff setting unknown. 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 590 Firmware Version : 1E00 Elevation Cutoff Setting : 0 deg Date Installed : 1994-10-13T00:00Z Date Removed : 1995-10-31 Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : Elevation cutoff setting unknown. 3.4 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 590 Firmware Version : 1F00 Elevation Cutoff Setting : 0 deg Date Installed : 1995-10-31 Date Removed : 1996-01-15 Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : Firmware upgrade. : Elevation cutoff setting unknown. 3.5 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 848 Firmware Version : 1G00 Elevation Cutoff Setting : 0 deg Date Installed : 1996-01-15 Date Removed : 1999-02-02 Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : Elevation cutoff setting unknown. 3.6 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 207 Firmware Version : CB00 Elevation Cutoff Setting : 5 deg Date Installed : 1999-02-02 Date Removed : 1999-06-14 Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : (multiple lines) 3.7 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 207 Firmware Version : CC00 Elevation Cutoff Setting : 5 deg Date Installed : 1999-06-14 Date Removed : 2004-03-08 Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : Firmware upgrade 3.8 Receiver Type : JPS LEGACY Satellite System : GPS+GLO Serial Number : MT310535105 Firmware Version : 2.3 Oct,17,2003 p3 Elevation Cutoff Setting : 5 deg Date Installed : 2004-03-08 Date Removed : 2004-07-21T13:10Z Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : (multiple lines) 3.9 Receiver Type : JPS LEGACY Satellite System : GPS+GLO Serial Number : MT310535105 Firmware Version : 2.3 Apr,28,2004 p4 Elevation Cutoff Setting : 5 deg Date Installed : 2004-07-21T13:10Z Date Removed : 2007-04-23T11:30Z Temperature Stabiliz. : 25.0 +/- 3.0 Additional Information : (multiple lines) 3.10 Receiver Type : JPS EGGDT Satellite System : GPS+GLO Serial Number : 8R0M2MS6K8W Firmware Version : 2.5 Oct,16,2006 p2 Elevation Cutoff Setting : 5 deg Date Installed : 2007-04-23T11:30Z Date Removed : 2007-05-29T09:00Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : (multiple lines) 3.11 Receiver Type : JPS EGGDT Satellite System : GPS+GLO Serial Number : 8PYZG1E6QYO Firmware Version : 2.5 Jun,22,2005 p1 Elevation Cutoff Setting : 5 deg Date Installed : 2007-05-29T09:30Z Date Removed : 2007-11-14T12:25Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : (multiple lines) 3.12 Receiver Type : JPS EGGDT Satellite System : GPS+GLO Serial Number : 8PYZG1E6QYO Firmware Version : 2.6.0 Apr,18,2007 Elevation Cutoff Setting : 5 deg Date Installed : 2007-11-14T12:30Z Date Removed : 2008-05-13T17:45Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : (multiple lines) 3.13 Receiver Type : JPS EGGDT Satellite System : GPS+GLO Serial Number : 8PYZG1E6QYO Firmware Version : 2.6.1 Jan,10,2008 Elevation Cutoff Setting : 5 deg Date Installed : 2008-05-13T17:55Z Date Removed : 2010-08-30T14:00Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : Firmware upgrade 3.14 Receiver Type : JPS EGGDT Satellite System : GPS+GLO Serial Number : 8Q4N5WRYCQO Firmware Version : 2.6.1 Jan,10,2008 Elevation Cutoff Setting : 5 deg Date Installed : 2010-08-30T14:00Z Date Removed : 2014-01-14T17:00Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : (multiple lines) 3.15 Receiver Type : JPS EGGDT Satellite System : GPS+GLO Serial Number : 8Q4N5WRYCQO Firmware Version : 2.6.1 Jan,10,2008 Elevation Cutoff Setting : 0 deg Date Installed : 2014-01-14T17:00Z Date Removed : 2015-09-15T12:00Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : (multiple lines) 3.16 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO Serial Number : 00397 Firmware Version : 3.5.9 Apr,21,2015 Elevation Cutoff Setting : 0 deg Date Installed : 2015-09-15T12:00Z Date Removed : 2016-03-10T19:00Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : (multiple lines) 3.17 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO Serial Number : 00397 Firmware Version : 3.5.12 Nov,12,2015 Elevation Cutoff Setting : 0 deg Date Installed : 2016-03-10T19:00Z Date Removed : 2018-05-23T10:00Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : Firmware upgrade 3.18 Receiver Type : JAVAD TRE_G3T SIGMA Satellite System : GPS+GLO Serial Number : 01174 Firmware Version : 3.7.1 Apr,04,2017 Elevation Cutoff Setting : 0 deg Date Installed : 2018-05-23T10:01Z Date Removed : 2019-06-10T16:00Z Temperature Stabiliz. : 24.0 +/- -4.0 Additional Information : Changed Firmware version. Was written wrong. 3.19 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 3048024 Firmware Version : 5.2.0 Elevation Cutoff Setting : 0 deg Date Installed : 2019-06-10T16:00Z Date Removed : 2019-11-06T17:25Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : (multiple lines) 3.20 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 3048024 Firmware Version : 5.3.0 Elevation Cutoff Setting : 0 deg Date Installed : 2019-11-06T17:25Z Date Removed : 2022-12-06T14:59Z Temperature Stabiliz. : 24.0 +/- 4.0 Additional Information : (multiple lines) 3.21 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 3048024 Firmware Version : 5.5.0 Elevation Cutoff Setting : 0 deg Date Installed : 2022-12-06T15:00Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : 24.0 +/- 4.0 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 DUTD Serial Number : 244 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : DUTD Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1993-08-01 Date Removed : 1995-02-02 Additional Information : (multiple lines) 4.2 Antenna Type : AOAD/M_T DOME Serial Number : 244 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 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 : 1995-02-02 Date Removed : 1996-06-28 Additional Information : (multiple lines) 4.3 Antenna Type : AOAD/M_T NONE Serial Number : 244 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 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 : 1996-06-28 Date Removed : 1996-10-28 Additional Information : (multiple lines) 4.4 Antenna Type : AOAD/M_T OSOD Serial Number : 244 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : OSOD Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1996-10-28 Date Removed : 2010-08-30T14:00Z Additional Information : Antenna broken 4.5 Antenna Type : ASH701945C_M OSOD Serial Number : CR520015204 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : OSOD Radome Serial Number : Antenna Cable Type : RG214 Antenna Cable Length : 15 m Date Installed : 2010-08-30T14:00Z Date Removed : 2022-03-31T08:05Z Additional Information : (multiple lines) 4.6 Antenna Type : JNSCR_C146-22-1 OSOD Serial Number : A0080022 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0710 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : OSOD Radome Serial Number : Antenna Cable Type : LMR-400 Antenna Cable Length : 30 m Date Installed : 2022-03-31T08:50Z 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.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 : 1991-07-01/1996-03-28 Notes : (multiple lines) 6.2 Standard Type : EXTERNAL RUBIDUM Input Frequency : 10 MHz Effective Dates : 1996-03-28/2013-11-07 Notes : CLOCK STEERING set to N 2000-12-06 12:00 UT. : Clock steering information valid for Ashtech : receiver. : On 2013-11-07 it was noticed that external clock : is out of order. Exact date for the event is : uncertain. 6.3 Standard Type : INTERNAL Input Frequency : (if external) Effective Dates : 2013-11-08/2014-03-02 Notes : (multiple lines) 6.4 Standard Type : EXTERNAL RUBIDIUM Input Frequency : 10 MHz Effective Dates : 2014-03-02/2018-02-14 Notes : Symmetricon 8040C 6.5 Standard Type : INTERNAL Input Frequency : (if external) Effective Dates : 2018-02-14/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 : GNSS Status : PERMANENT Effective Dates : 2011-07-20/CCYY-MM-DD Notes : EPN station VIL6 10424M002. 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.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 10.1 Date : 2012-07-07/2012-07-07 Event : The radome was removed 08:55 -12:55 UTC for : local tie/stability measurements 10.2 Date : 2020-06-25/2020-06-25 Event : The radome was removed 07:20 -08:50 UTC for : local tie/stability measurements 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Lantmäteriet, the Swedish mapping, cadastral : and land registration authority Preferred Abbreviation : LMV Mailing Address : Lantmäteriet : SE-801 82 Gävle : Sweden Primary Contact Contact Name : SWEPOS Control Centre Telephone (primary) : +46 26 63 37 53 Telephone (secondary) : Fax : E-mail : swepos@lm.se 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 : BEV URL for More Information : Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : (Y or URL) Monument Description : Y Site Pictures : Y Additional Information : (multiple lines) Antenna Graphics with Dimensions JNSCR_C146-22-1 --------- / \ | | +-------------------------------------------------+ <-- 0.1015 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0379 +-------------------+-------------+-------------------+ <-- 0.0345 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP NOM=NRP <-- 0.3800 -->