QEQE Site Information Form
     International GPS Service
     See Instructions at:
       ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt


0.   Form

     Prepared by (full name)  : OLE BJERREGAARD HANSEN
     Date Prepared            : 2020-02-07
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : QEQE_20200207.log
      Modified/Added Sections : 3.11, 3.12


1.   Site Identification of the GNSS Monument

     Site Name                : Qeqertarsuaq
     Four Character ID        : QEQE
     Monument Inscription     : 
     IERS DOMES Number        : 43008M001
     CDP Number               : (A4)
     Monument Description     : Top center of steel plate on 1.5 m concrete
                                pillar on bedrock
       Height of the Monument : 1.5(m)
       Monument Foundation    : (STEEL RODS, CONCRETE BLOCK, ROOF, etc
       Foundation Depth       : (m)
     Marker Description       : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc)
     Date Installed           : 2005-07-10
     Geologic Characteristic  : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
       Bedrock Type           : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
       Bedrock Condition      : (FRESH/JOINTED/WEATHERED) 
       Fracture Spacing       : (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   : (multiple lines)


2.   Site Location Information

     City or Town             : Qeqertarsuaq (Godhavn)
     State or Province        : Disko Island
     Country                  : Greenland (Denmark)
     Tectonic Plate           : NORTH AMERICAN
     Approximate Position (ITRF)
       X coordinate (m)       : 1347220.2  
       Y coordinate (m)       : -1822147.8
       Z coordinate (m)       : 5942059.5
       Latitude (N is +)      : +691509.5
       Longitude (E is +)     : -0533120.4
       Elevation (m,ellips.)  : 00048.7
     Additional Information   : 


3.   GNSS Receiver Information

3.1  Receiver Type            : ASHTECH UZ-12
     Satellite System         : GPS
     Serial Number            : 02001
     Firmware Version         : CQ00
     Elevation Cutoff Setting : 5
     Date Installed           : 2005-07-10
     Date Removed             : 2006-06-01
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.2  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 02259
     Firmware Version         : 1L00
     Elevation Cutoff Setting : 5
     Date Installed           : 2006-06-01
     Date Removed             : 2007-02-20
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.3  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 00974
     Firmware Version         : CC00
     Elevation Cutoff Setting : 5
     Date Installed           : 2007-02-20
     Date Removed             : 2013-04-26:13:00Z
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.4  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.5.1
     Elevation Cutoff Setting : 5
     Date Installed           : 2013-04-26T15:00Z
     Date Removed             : 2015-04-23
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.5  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.5.9
     Elevation Cutoff Setting : 0
     Date Installed           : 2015-04-24
     Date Removed             : 2015-11-13
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.6  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.5.12
     Elevation Cutoff Setting : 0
     Date Installed           : 2015-11-14
     Date Removed             : 2016-10-11
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.7  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.5.14
     Elevation Cutoff Setting : 0
     Date Installed           : 2016-10-12
     Date Removed             : 2017-03-07
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.8  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.6.9
     Elevation Cutoff Setting : 0
     Date Installed           : 2017-03-08
     Date Removed             : 2018-11-05
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.9  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.6.13
     Elevation Cutoff Setting : 0
     Date Installed           : 2018-11-06
     Date Removed             : 2019-09-25
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.10 Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.6.15
     Elevation Cutoff Setting : 0
     Date Installed           : 2019-09-26
     Date Removed             : 2020-02-06
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.11 Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.6.16
     Elevation Cutoff Setting : 0
     Date Installed           : 2020-02-07
     Date Removed             : 2020-03-20T15:00Z
     Temperature Stabiliz.    : NONE
     Additional Information   : (multiple lines)

3.12 Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00811
     Firmware Version         : 3.7.9 Dec,30,2019
     Elevation Cutoff Setting : 0
     Date Installed           : 20-03-20T15:10Z
     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/GLONASS/GPS+GLONASS)
     Serial Number            : (A5)
     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             : ASH701945E_M    SCIS
     Serial Number            : 03056
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 000.0000
     Marker->ARP North Ecc(m) : 000.0000
     Marker->ARP East Ecc(m)  : 000.0000
     Alignment from True N    : 0
     Antenna Radome Type      : SCIS
     Radome Serial Number     : 
     Antenna Cable Type       : Andrew LDF4-50
     Antenna Cable Length     : 80 m
     Date Installed           : 2005-07-10
     Date Removed             : 2013-04-26T13:00Z
     Additional Information   : (multiple lines)

4.2  Antenna Type             : LEIAR25.R4      LEIT
     Serial Number            : 725566
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 000.0000
     Marker->ARP North Ecc(m) : 000.0000
     Marker->ARP East Ecc(m)  : 000.0000
     Alignment from True N    : 0
     Antenna Radome Type      : LEIT
     Radome Serial Number     : N/N
     Antenna Cable Type       : Andrew LDF4-50
     Antenna Cable Length     : 80 m
     Date Installed           : 2013-04-26T15:00Z
     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         : 
     Tied Marker Usage        : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc)
     Tied Marker CDP Number   : 
     Tied Marker DOMES Number : 
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : 
       dy (m)                 : 
       dz (m)                 : 
     Accuracy (mm)            : (mm)
     Survey method            : 
     Date Measured            : (CCYY-MM-DDThh:mmZ)
     Additional Information   : 

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)                 : 
       dy (m)                 : 
       dz (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        : 
       Effective Dates        : 2005-07-10
       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

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

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  : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : (sec)
       Accuracy               : 
       Height Diff to Ant     : 
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD)
       Notes                  : 

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     : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : 
       Accuracy               : 
       Aspiration             : (UNASPIRATED/NATURAL/FAN/etc)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : 
       Notes                  : 

8.3.x  Temp. Sensor Model     : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : (sec)
       Accuracy               : (hPa)
       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 Degredations  : (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/BUILDLINGS/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
     Preferred Abbreviation   : NSI
     Mailing Address          : Juliane Maries Vej 30, DK-2100 Copenhagen E
     Primary Contact
       Contact Name           : Finn Bo Madsen
       Telephone (primary)    : +45 3532 5784 (direct)
       Telephone (secondary)  : +45 4015 2276 (mobile)
       Fax                    : +45 3536 2475
       E-mail                 : bm@space.dtu.dk
     Secondary Contact
       Contact Name           : Ole Bjerregaard Hansen
       Telephone (primary)    : +45 3532 5700 (switch)
       Telephone (secondary)  : +45 3532 5738 (direct)
       Fax                    : +45 3536 2475
       E-mail                 : olh@space.dtu.dk
     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      : 
     Secondary Data Center    : 
     URL for More Information : 
       Hardcopy on File
       Site Map               : (Y or URL)
       Site Diagram           : (Y)
       Horizon Mask           : (Y)
       Monument Description   : (Y)
       Site Pictures          : (Y)
     Additional Information   : (multiple lines)
     Antenna Graphics with Dimensions