IND1 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)  : Susan Jeffries
     Date Prepared            : 2023-06-20
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : ind1_20201120.log
      Modified/Added Sections : (n.n,n.n,...)


1.   Site Identification of the GNSS Monument

     Site Name                : Punta Indio
     Four Character ID        : IND1
     Monument Inscription     : 
     IERS DOMES Number        : (A9)
     CDP Number               : (A4)
     Monument Description     : Spike mount
       Height of the Monument :  (m)
       Monument Foundation    : (STEEL RODS, CONCRETE BLOCK, ROOF, etc)
       Foundation Depth       :  (m)
     Marker Description       : PIN
     Date Installed           : 2002-07-25
     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   : Permanent spike mount.  Center post with spike
                              : is positioned over the pin.  This post is
                              : supported by three legs that are grouted into a
                              : concrete pillar.


2.   Site Location Information

     City or Town             : Carrillo de Hojancha
     State or Province        : Guanacaste
     Country                  : Costa Rica
     Tectonic Plate           : Caribbean
     Approximate Position (ITRF)
       X coordinate (m)       : 492838.2747
       Y coordinate (m)       : -6265175.4239
       Z coordinate (m)       : 1085512.279
       Latitude (N is +)      : +095152.65
       Longitude (E is +)     : -0853007.91
       Elevation (m,ellips.)  : 75.2
     Additional Information   : 


3.  GNSS Receiver Information

3.1  Receiver Type            : TRIMBLE 5700
     Satellite System         : GPS
     Serial Number            : 0220274277
     Firmware Version         : 1.04
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2002-07-25T13:15Z
     Date Removed             : 2010-02-02T18:00Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.2  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4912167718
     Firmware Version         : 1.1-2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2010-02-02T19:00Z
     Date Removed             : 2012-09-07T22:41Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.3  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5128K76878
     Firmware Version         : 4.42
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2012-09-07T22:41Z
     Date Removed             : 2014-08-05T10:01Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.4  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5128K76878
     Firmware Version         : 4.85
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2014-08-05T10:01Z
     Date Removed             : 2016-09-23T14:12Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.5  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5128K76878
     Firmware Version         : 5.14
     Elevation Cutoff Setting :  deg
     Date Installed           : 2016-09-23T14:12Z
     Date Removed             : 2018-04-22T18:01Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.6  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5128K76878
     Firmware Version         : 5.22
     Elevation Cutoff Setting :  deg
     Date Installed           : 2018-04-22T18:01Z
     Date Removed             : 2023-02-01T20:31Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.7  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS
     Serial Number            : 5128K76878
     Firmware Version         : 5.45
     Elevation Cutoff Setting :  deg
     Date Installed           : 2023-02-01T20:31Z
     Date Removed             : 2023-03-17T00:01Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.8  Receiver Type            : SEPT POLARX5
     Satellite System         : GPS
     Serial Number            : 3084608
     Firmware Version         : 5.4.0-patch1
     Elevation Cutoff Setting :  deg
     Date Installed           : 2023-03-17T00:01Z
     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+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             : TRM41249.00     NONE
     Serial Number            : 12281831
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.5
     Marker->ARP North Ecc(m) : 0
     Marker->ARP East Ecc(m)  : 0
     Alignment from True N    :  deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : N/A
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2002-07-25T12:30Z
     Date Removed             : 2010-02-02T17:00Z
     Additional Information   : Antenna height originally recorded as zero.  On
                              : 26-AUG-2011 the antenna height was corrected to
                              : 0.5 meters, which is the height of the spike
                              : mount.

4.2  Antenna Type             : TRM59800.00     SCIT
     Serial Number            : 4846A60406
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : .582309
     Marker->ARP North Ecc(m) : 0
     Marker->ARP East Ecc(m)  : 0
     Alignment from True N    : (deg; + is clockwise/east)
     Antenna Radome Type      : SCIT
     Radome Serial Number     : 2764
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2010-02-02T17:30Z
     Date Removed             : 2010-12-04T00:00Z
     Additional Information   : Antenna height originally recorded as 0.0083
                              : meters.  On 26-AUG-2011 the antenna height was
                              : corrected to 0.582309 meters, which is the
                              : height of the spike mount plus the height of the
                              : scign mount.  LNA failed and there was no L2
                              : tracking

4.3  Antenna Type             : TRM59800.00     SCIT
     Serial Number            : 4846A60406
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 	.582309
     Marker->ARP North Ecc(m) : 0
     Marker->ARP East Ecc(m)  : 0
     Alignment from True N    : (deg; + is clockwise/east)
     Antenna Radome Type      : SCIT
     Radome Serial Number     : 2764
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2010-12-04T00:00Z
     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.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        : 2002-07-25/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     : NONE
       Status                 : (PERMANENT/MOBILE)
       Effective Dates        : (CCYY-MM-DDThh:mmZ)
       Notes                  : (multiple lines)


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   : WXT520
       Manufacturer           : Vaisala
       Serial Number          : H3130004
       Data Sampling Interval : 
       Accuracy (% rel h)     : 
       Aspiration             : 
       Height Diff to Ant     : 
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : 2014-12-03/CCYY-MM-DD
       Notes                  : (multiple lines)

8.2.1 Pressure Sensor Model   : WXT520
       Manufacturer           : Vaisala
       Serial Number          : H3130004
       Data Sampling Interval : 
       Accuracy               : 
       Height Diff to Ant     : 
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : 2014-12-03/CCYY-MM-DD
       Notes                  : (multiple lines)

8.3.1 Temp. Sensor Model      : WXT520
       Manufacturer           : Vaisala
       Serial Number          : H3130004
       Data Sampling Interval : 
       Accuracy               : 
       Aspiration             : 
       Height Diff to Ant     : 
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : 2014-12-03/CCYY-MM-DD
       Notes                  : (multiple lines)

8.4.1 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                   : 
     Preferred Abbreviation   : 
     Mailing Address          : University of Southern Florida
                              : Dept Geology SCA528
                              : 4202 E. Fowler Ave
                              : Tampa FL USA 33620
     Primary Contact
       Contact Name           : Timothy Dixon
       Telephone (primary)    : 813-974-0152
       Telephone (secondary)  : 
       Fax                    : 813-974-2654
       E-mail                 : thd@usf.edu
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  :
       Fax                    : 
       E-mail                 : 
     Additional Information   : (multiple lines)


12.  Responsible Agency (if different from 11.)

     Agency                   : 
     Preferred Abbreviation   : 
     Mailing Address          : 
     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      : UNAVCO Boulder Facility Archive
     Secondary Data Center    : 
     URL for More Information : https://www.unavco.org
     Hardcopy on File
       Site Map               : (Y or URL)
       Site Diagram           : (Y or URL)
       Horizon Mask           : (Y or URL)
       Monument Description   : (Y or URL)
       Site Pictures          : (Y or URL)
     Additional Information   : (multiple lines)
     Antenna Graphics with Dimensions

TRM29659.00
TRM59800.00
TRM59800.80
TRM59900.00

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