SCOR00GRL 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) : DTU Space GNSS Team (dtuspace-gnss@space.dtu.dk) Date Prepared : 2023-09-25 Report Type : UPDATE If Update: Previous Site Log : scor_20220908.log Modified/Added Sections : 4.2, 4.3, 8.1.1, 8.1.2, 8.2.1, 8.2.2, 8.3.1, : 8.3.2, 13 1. Site Identification of the GNSS Monument Site Name : Scoresbysund Four Character ID : SCOR Monument Inscription : IERS DOMES Number : 43006M002 CDP Number : Monument Description : Bolt in 1.5 meter concrete pillar Height of the Monument : 1.5 m Monument Foundation : Steel rods Foundation Depth : 0.5 m Marker Description : Date Installed : 2004-09-07T00:00Z Geologic Characteristic : BEDROCK Bedrock Type : METAMORPHIC Bedrock Condition : JOINTED Fracture Spacing : over 200 cm Fault zones nearby : Distance/activity : Additional Information : 2. Site Location Information City or Town : Scoresbysund/Ittoqqoormiit State or Province : GREENLAND Country : Greenland Tectonic Plate : NORTH AMERICAN Approximate Position (ITRF) X coordinate (m) : 1982096.1 Y coordinate (m) : -798821.025 Z coordinate (m) : 5989464.5 Latitude (N is +) : +702907.20 Longitude (E is +) : -0215701.21 Elevation (m,ellips.) : 128.5 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : ZR20000703 Firmware Version : CJ00 Elevation Cutoff Setting : 5 deg Date Installed : 2004-09-12T00:00Z Date Removed : 2005-06-29T15:00Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP00974 Firmware Version : CC00 Elevation Cutoff Setting : 5 deg Date Installed : 2005-06-29T16:00Z Date Removed : 2005-11-28T13:28Z Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : ZR20000703 Firmware Version : CJ00 Elevation Cutoff Setting : 5 deg Date Installed : 2005-11-28T13:28Z Date Removed : 2016-02-03T09:00Z Temperature Stabiliz. : none Additional Information : 3.4 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : ZR20000703 Firmware Version : CJ00 Elevation Cutoff Setting : 0 deg Date Installed : 2016-02-03T09:00Z Date Removed : 2017-07-12T23:59Z Temperature Stabiliz. : none Additional Information : 3.5 Receiver Type : JAVAD TRE_G3T SIGMA Satellite System : GPS+GLO+SBAS Serial Number : 00812 Firmware Version : 3.6.9 Nov,28,2016 Elevation Cutoff Setting : 0 deg Date Installed : 2017-07-13T00:00Z Date Removed : 2018-04-10T23:59Z Temperature Stabiliz. : none Additional Information : 3.6 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 3014049 Firmware Version : 5.2.0 Elevation Cutoff Setting : 0 deg Date Installed : 2018-04-11T00:00Z Date Removed : 2019-09-26T12:35Z Temperature Stabiliz. : none Additional Information : 3.7 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 3014049 Firmware Version : 5.3.0 Elevation Cutoff Setting : 0 deg Date Installed : 2019-09-26T12:40Z Date Removed : 2020-02-05T08:40Z Temperature Stabiliz. : none Additional Information : 3.8 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+SBAS Serial Number : 3014049 Firmware Version : 5.3.2 Elevation Cutoff Setting : 0 deg Date Installed : 2020-02-05T08:45Z Date Removed : 2020-06-08T23:59Z Temperature Stabiliz. : none Additional Information : 3.9 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS Serial Number : 3014049 Firmware Version : 5.3.2 Elevation Cutoff Setting : 0 deg Date Installed : 2020-06-09T00:00Z Date Removed : 2020-10-05T09:30Z Temperature Stabiliz. : none Additional Information : 3.10 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 3014049 Firmware Version : 5.3.2 Elevation Cutoff Setting : 0 deg Date Installed : 2020-10-05T09:30Z Date Removed : 2021-01-13T17:15Z Temperature Stabiliz. : none Additional Information : 3.11 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 3014049 Firmware Version : 5.4.0 Elevation Cutoff Setting : 0 deg Date Installed : 2021-01-13T17:15Z Date Removed : 2021-07-26T23:44Z Temperature Stabiliz. : none Additional Information : 3.12 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 3014049 Firmware Version : 5.4.0-patch1 Elevation Cutoff Setting : 0 deg Date Installed : 2021-07-26T23:45Z Date Removed : 2022-09-08T12:33Z Temperature Stabiliz. : none Additional Information : 3.13 Receiver Type : SEPT POLARX5 Satellite System : GPS+GLO+GAL+BDS+QZSS Serial Number : 3014049 Firmware Version : 5.5.0 Elevation Cutoff Setting : 0 deg Date Installed : 2022-09-08T12:33Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+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 : ASH701941.B SCIS Serial Number : 11301 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.1977 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 : 0384 Antenna Cable Type : Andrew LDF4-50A Antenna Cable Length : 36 m Date Installed : 2004-09-11T00:00Z Date Removed : 2021-09-09T14:23Z Additional Information : Full antenna serial no: CRL20011301 4.2 Antenna Type : LEIAR20 LEIM Serial Number : 49014 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.1977 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : LEIM Radome Serial Number : Antenna Cable Type : Andrew LDF4-50A Antenna Cable Length : 36 m Date Installed : 2021-09-09T15:08Z Date Removed : 2023-09-19T14:50Z Additional Information : Full antenna serial no: 23349014 4.3 Antenna Type : LEIAR20 LEIM Serial Number : 49014 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.1977 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : LEIM Radome Serial Number : Antenna Cable Type : Andrew LDF4-50A Antenna Cable Length : 94 m Date Installed : 2023-09-19T14:50Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : New LDF4-50A antenna cable 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 : SCOB Tied Marker Usage : Permanent GPS Tied Marker CDP Number : Tied Marker DOMES Number : 43006M001 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 2.652 dy (m) : -21.415 dz (m) : -3.534 Accuracy (mm) : 1 Survey method : GPS Campaign 21 days in october 2004 Date Measured : 2004-09-11T00:00Z Additional Information : SCOB is established 1997. Now in parallel : operation scheduled for one year. 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 RUBIDIUM Input Frequency : 5.0 MHz Effective Dates : 2004-09-12/CCYY-MM-DD Notes : DATUM FRK-LLN P/N: 80104736 S/N: 18363 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 8.1.1 Humidity Sensor Model : HMP45D Manufacturer : Vaisala Serial Number : U5020001 Data Sampling Interval : 300 sec Accuracy (% rel h) : 2 Aspiration : Height Diff to Ant : 0.22 m Calibration date : 1999-12-14 Effective Dates : 2004-09-12/2023-09-22 Notes : Height diff referenced to station marker 8.1.2 Humidity Sensor Model : PTU303 Manufacturer : VAISALA Serial Number : V2031816 Data Sampling Interval : 1 sec Accuracy (% rel h) : 2 Aspiration : UNASPIRATED Height Diff to Ant : 0.562 m Calibration date : 2023-05-01 Effective Dates : 2023-09-22/CCYY-MM-DD Notes : Height measured to center of the Vaisala SPH : 10/20 Static Pressure Head 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 : PTU200 Class A Manufacturer : Vaisala Serial Number : U5120001 Data Sampling Interval : 300 sec Accuracy : 0.15 hPa Height Diff to Ant : -0.23 m Calibration date : 1999-12-14 Effective Dates : 2004-09-12/2023-09-22 Notes : Height diff referenced to station marker 8.2.2 Pressure Sensor Model : PTU303 Manufacturer : VAISALA Serial Number : V0660129 Data Sampling Interval : 1 sec Accuracy : 0.3 hPa Height Diff to Ant : 0.562 m Calibration date : 2023-05-01 Effective Dates : 2023-09-22/CCYY-MM-DD Notes : Height measured to center of the Vaisala SPH : 10/20 Static Pressure Head 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 : PTU200 Manufacturer : VAISALA Serial Number : U5020001 Data Sampling Interval : 300 sec Accuracy : 0.2 deg C Aspiration : Height Diff to Ant : 0.22 m Calibration date : 1999-12-22 Effective Dates : 2004-09-12/2023-09-22 Notes : Height diff referenced to station marker 8.3.2 Temp. Sensor Model : PTU303 Manufacturer : VAISALA Serial Number : V0660129 Data Sampling Interval : 1 sec Accuracy : 0.2 deg C Aspiration : UNASPIRATED Height Diff to Ant : 0.562 m Calibration date : 2023-05-01 Effective Dates : 2023-09-22/CCYY-MM-DD Notes : Height measured to center of the Vaisala SPH : 10/20 Static Pressure Head 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 Space Institute : Technical University of Denmark Preferred Abbreviation : DTU Space Mailing Address : Elektrovej bldg. 328 : DK-2800 Kongens Lyngby : Denmark Primary Contact Contact Name : DTU Space GNSS Team Telephone (primary) : Telephone (secondary) : Fax : E-mail : dtuspace-gnss@space.dtu.dk Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 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 : 13. More Information Primary Data Center : CDDIS Secondary Data Center : BKG URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions LEIAR20 +-----+ <-- 0.1613 / \ | | +----------------+-----------+----------------+ <-- 0.1113 TCR | | | | | | | | +-+---------------------------------------------+-+ +------------------+-----------+------------------+ <-- 0.0323 BCR | | | | +----+ +----+ <-- 0.0013 BPA +x+ <-- 0.0000 BAM=ARP NOM=NRP <-- 0.3200 -->