IQQE00CHL 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)  : Juan Carlos Baez
     Date Prepared            : 2024-04-17
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : iqqe_20210810.log
      Modified/Added Sections : 3.9, 3.10


1.   Site Identification of the GNSS Monument

     Site Name                : Iquique
     Four Character ID        : IQQE
     Monument Inscription     : none
     IERS DOMES Number        : 41708S002
     CDP Number               : 
     Monument Description     : MAST/STEEL
       Height of the Monument : 
       Monument Foundation    : CONCRETE IN BEDROCK
       Foundation Depth       : 1.0 m
     Marker Description       : Center of top surface of mast
     Date Installed           : 2002-01-01T00:01Z
     Geologic Characteristic  : BEDROCK
       Bedrock Type           : 
       Bedrock Condition      : FRESH
       Fracture Spacing       : 
       Fault zones nearby     : 
         Distance/activity    : 
     Additional Information   : Antenna mast is a steel pipe with approx.
                              : 8.9 cm outside diameter.
                              : ARP is approximately 1.57 m above ground
                              : level.
                              : Mast is cemented into a hole excavated 1 meter
                              : deep in a large outcrop of bedrock at
                              : shoreline.


2.   Site Location Information

     City or Town             : Iquique
     State or Province        : Region I
     Country                  : Chile
     Tectonic Plate           : SOUTH AMERICAN
     Approximate Position (ITRF)
       X coordinate (m)       : 2034208.0000
       Y coordinate (m)       : -5629172.0000
       Z coordinate (m)       : -2196142.0000
       Latitude (N is +)      : -201624.75
       Longitude (E is +)     : -0700754.18
       Elevation (m,ellips.)  : 38.9
     Additional Information   : 


3.   GNSS Receiver Information

3.1  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 01040
     Firmware Version         : CD00
     Elevation Cutoff Setting : 10 deg
     Date Installed           : 2002-01-01T00:01Z
     Date Removed             : 2004-04-30T21:00Z
     Temperature Stabiliz.    : none
     Additional Information   : 

3.2  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 03458
     Firmware Version         : CD00
     Elevation Cutoff Setting : 10 deg
     Date Installed           : 2004-04-30T21:07Z
     Date Removed             : 2004-07-05T16:00Z
     Temperature Stabiliz.    : none
     Additional Information   : RX 03458 was used temporarily in an attempt
                              : to fix a communications problem. The modem
                              : turned out to be the source of the problem,
                              : so original RX 01040 went back to the station.

3.3  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : 01040
     Firmware Version         : CD00
     Elevation Cutoff Setting : 10 deg
     Date Installed           : 2004-07-05T16:06Z
     Date Removed             : 2008-06-27T17:00Z
     Temperature Stabiliz.    : none
     Additional Information   : 

3.4  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4422234395
     Firmware Version         : 1.2-0
     Elevation Cutoff Setting : 10 deg
     Date Installed           : 2008-06-27T17:49Z
     Date Removed             : 2012-08-07T19:57Z
     Temperature Stabiliz.    : none
     Additional Information   : 

3.5  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4422234395
     Firmware Version         : 1.3-1
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2012-08-07T19:57Z
     Date Removed             : 2015-06-03T14:40Z
     Temperature Stabiliz.    : none
     Additional Information   : 

3.6  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4811148282
     Firmware Version         : 1.3-2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-06-03T14:44Z
     Date Removed             : 2015-09-15T19:35Z
     Temperature Stabiliz.    : none
     Additional Information   : 

3.7  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5302K56728
     Firmware Version         : 4.85
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2015-09-15T19:38Z
     Date Removed             : 2017-11-17T14:35Z
     Temperature Stabiliz.    : none
     Additional Information   : 

3.8  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5302K56728
     Firmware Version         : 5.01
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2017-11-17T14:44Z
     Date Removed             : 2021-08-07T23:59Z
     Temperature Stabiliz.    : none
     Additional Information   : 

3.9  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5302K56728
     Firmware Version         : 5.03
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2021-08-08T00:00Z
     Date Removed             : 2024-03-25T23:59Z
     Temperature Stabiliz.    : 
     Additional Information   : 

3.10 Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5302K56728
     Firmware Version         : 5.45
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2024-03-26T00:00Z
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Temperature Stabiliz.    : 
     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             : ASH700936D_M    SNOW
     Serial Number            : 12470
     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       : BELDEN 8219 RG-58 A/U 50 OHM
     Antenna Cable Length     : 10 m
     Date Installed           : 2002-01-01T00:01Z
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Additional Information   : 

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         : IQQ1
     Tied Marker Usage        : FOOTPRINT
     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)            : 
     Survey method            : LEVELING
     Date Measured            : (CCYY-MM-DDThh:mmZ)
     Additional Information   : IGM leveled from the tide gauge at the Iquique
                              : SHOA headquarters to IQQE and IQQ1

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        : 
       Effective Dates        : 2002-01-01/CCYY-MM-DD
       Notes                  : 

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.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                   : Instituto Geografico Militar de Chile
     Preferred Abbreviation   : IGM
     Mailing Address          : Nueva Santa Isabel 1640
                              : Santiago, Chile
     Primary Contact
       Contact Name           : Hector Parra
       Telephone (primary)    : 56-2-460-6844
       Telephone (secondary)  : 
       Fax                    : 56-2-460-6978
       E-mail                 : sirgas@igm.cl
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : 


12.  Responsible Agency (if different from 11.)

     Agency                   : National Seismological Center
                              : University of Chile
     Preferred Abbreviation   : CSN
     Mailing Address          : Beaucheff 1225, Santiago
                              : Chile
     Primary Contact
       Contact Name           : Juan Carlos Baez
       Telephone (primary)    : +5629784301
       Telephone (secondary)  : +56942137247
       Fax                    : 
       E-mail                 : jcbaez@csn.uchile.cl
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : 


13.  More Information

     Primary Data Center      : SIO
     Secondary Data Center    : CDDIS
     URL for More Information : 
     Hardcopy on File
       Site Map               : 
       Site Diagram           : 
       Horizon Mask           : 
       Monument Description   : 
       Site Pictures          : 
     Additional Information   : 
     Antenna Graphics with Dimensions

ASH700936D_M