CANT00ESP Site Information Form (site log v2.0)
     International GNSS Service
     See Instructions at:
       https://files.igs.org/pub/station/general/sitelog_instr_v2.0.txt


0.   Form

     Prepared by (full name)  : Geodesy Department - IGN (ergnss@mitma.es)
     Date Prepared            : 2023-07-25
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : cant00esp_20230621.log
      Modified/Added Sections : 3.17, 3.18


1.   Site Identification of the GNSS Monument

     Site Name                : Santander
     Nine Character ID        : CANT00ESP
     Monument Inscription     : None
     IERS DOMES Number        : 13438M001
     CDP Number               : (A4)
     Monument Description     : STEEL MAST
       Height of the Monument : 3 m
       Monument Foundation    : CONCRETE BLOCK
       Foundation Depth       : 3 m
     Marker Description       : BRASS PLATE
     Date Installed           : 2000-03-11
     Geologic Characteristic  : BEDROCK
       Bedrock Type           : SEDIMENTARY
       Bedrock Condition      : FRESH
       Fracture Spacing       : 11-50 cm
       Fault zones nearby     : NO
         Distance/activity    : (multiple lines)
     Additional Information   : CANT is a reference point of the Spanish
                              : National GPS Reference Stations Network
                              : raised by the Instituto Geografico Nacional.
                              : The monument is a reinforced concrete block
                              : blasted on the top of the roof of the Escuela
                              : de Ingenieros de Caminos C y P of the
                              : Universidad de Cantabria. A steel tower of
                              : 3m height is carrying the GPS antenna.


2.   Site Location Information

     City or Town             : Santander
     State or Province        : Cantabria
     Country or Region        : ESP
     Tectonic Plate           : EURASIAN
     Approximate Position (ITRF)
       X coordinate (m)       : 4625924.676
       Y coordinate (m)       : -307096.779
       Z coordinate (m)       : 4365771.149
       Latitude (N is +)      : +432819.12
       Longitude (E is +)     : -0034753.04
       Elevation (m,ellips.)  : 99.3
     Additional Information   : (multiple lines)


3.   GNSS Receiver Information

3.1  Receiver Type            : TRIMBLE 4000SSI
     Satellite System         : GPS
     Serial Number            : 27294
     Firmware Version         : 7.19 / 3.04
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2000-03-11T12:00Z
     Date Removed             : 2000-06-26T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.2  Receiver Type            : TRIMBLE 4000SSI
     Satellite System         : GPS
     Serial Number            : 00027294
     Firmware Version         : NP 7.19 / SP 3.04
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2000-06-26T12:00Z
     Date Removed             : 2007-02-02T09:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.3  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4636121860
     Firmware Version         : NP 1.15 / SP 0.00
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2007-02-02T10:00Z
     Date Removed             : 2008-03-12T10:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.4  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4636121860
     Firmware Version         : NP 1.20 / SP 0.00
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-03-12T10:01Z
     Date Removed             : 2009-04-02T11:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.5  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4636121860
     Firmware Version         : 1.2-5
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2009-04-03T00:00Z
     Date Removed             : 2010-07-21T09:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.6  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4636121860
     Firmware Version         : 1.2-5
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2010-07-21T09:00Z
     Date Removed             : 2011-10-19T13:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : Set tracking of unhealthy satellites

3.7  Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1700509
     Firmware Version         : 1.10/4.007
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2011-10-20T11:00Z
     Date Removed             : 2012-02-07T12:27Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.8  Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1700509
     Firmware Version         : 2.00/4.007
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2012-02-08T00:00Z
     Date Removed             : 2012-05-11T12:50Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.9  Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 2.50/6.110
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2012-05-11T12:57Z
     Date Removed             : 2012-09-28T08:41Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.10 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 2.62/6.112
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2012-09-28T08:42Z
     Date Removed             : 2013-05-13T11:14Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.11 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 1700509
     Firmware Version         : 3.00/6.113
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2013-05-13T11:15Z
     Date Removed             : 2014-01-09T11:24Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.12 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 3.03/6.214
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2014-01-09T11:41Z
     Date Removed             : 2016-08-26T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.13 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 4.00/6.522
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-08-26T12:00Z
     Date Removed             : 2020-03-25T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.14 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 4.00/6.524
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-03-25T12:00Z
     Date Removed             : 2021-04-06T23:59Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.15 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 4.00/6.713
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-04-07T00:00Z
     Date Removed             : 2023-06-13T11:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.16 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 4.02/6.522
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2023-06-13T12:00Z
     Date Removed             : 2023-06-20T00:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.17 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 4.61/6.525
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2023-06-20T00:00Z
     Date Removed             : 2023-07-25T11:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.18 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 1700509
     Firmware Version         : 4.70/6.525
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2023-07-25T11:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     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             : TRM29659.00     TCWD
     Serial Number            : 0173803
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   3.0490
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : TCWD
     Radome Serial Number     : 
     Antenna Cable Type       : TRIMBLE
     Antenna Cable Length     : 30 m
     Date Installed           : 2000-03-11T12:00Z
     Date Removed             : 2007-02-02T09:00Z
     Additional Information   : (multiple lines)

4.2  Antenna Type             : TRM29659.00     NONE
     Serial Number            : 0173803
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   3.0490
     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       : TRIMBLE
     Antenna Cable Length     : 30 m
     Date Installed           : 2007-02-02T10:00Z
     Date Removed             : 2011-10-19T13:00Z
     Additional Information   : (multiple lines)

4.3  Antenna Type             : LEIAR25.R4      LEIT
     Serial Number            : 725066
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   3.0490
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : LEIT
     Radome Serial Number     : 
     Antenna Cable Type       : LEICA
     Antenna Cable Length     : 30 m
     Date Installed           : 2011-10-20T11:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Additional Information   : Individual absolute calibration

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        : 2000-03-11/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.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 Nacional de Espana
                              : Geodesy
     Preferred Abbreviation   : IGE
     Mailing Address          : General Ibanez de Ibero 3
                              : 28003 Madrid
                              : Spain
     Primary Contact
       Contact Name           : Geodesy Department - IGN
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : ergnss@mitma.es
     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    : 
     URL for More Information : http://www.epncb.oma.be/info.php?station=CANT
     Hardcopy on File
       Site Map               : http://www.epncb.oma.be/info.php?station=CANT
       Site Diagram           : (Y or URL)
       Horizon Mask           : (Y or URL)
       Monument Description   : (Y or URL)
       Site Pictures          : http://www.epncb.oma.be/info.php?station=CANT
     Additional Information   : (multiple lines)
     Antenna Graphics with Dimensions

LEIAR25.R4

                      +-------+                          <-- 0.1995
                     /         \
               +---+-------------+---+                   <-- 0.1606 TCR
               |                     |
            |---------------------------|
         |---------------------------------|
      |---------------------------------------|
   +---------------------------------------------+
   |                                             |
   |                                             |
 +-+---------------------------------------------+-+
 +-----------------+-------------+-----------------+     <-- 0.0320 BCR
                   |             |
                   |             |
                   +------x------+                       <-- 0.0000 BPA=ARP
                     |         |                         (5/8' thread might
                     |         |                          differ from BPA!)
                     |         |
                     |         |            Antenna Height = 3.049 m
                     |         |
                     |         |
                     |         |
---------------------+----x----+--------------------
                        marker

 <--                    0.3802                   -->

ARP: Antenna Reference Point
L1 : L1 Phase Center                   L2 : L2 Phase Center
TCR: Top of Chokering                  BCR: Bottom of Chokering