EREC Site Information Form (site log)
     International GPS Service
     See Instructions at:
       ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt

0.   Form

     Prepared by (full name)  : DaVid Alexander Cisneros Revelo
     Date Prepared            : 2013-07-10
     Report Type              : NEW
     If Update
      Previous Site Log       : 
      Modified/Added Sections : 


1.   Site Identification of the GNSS Monument

     Site Name                : Empresa Electrica Riobamba
     Four Character ID        : EREC
     Monument Inscription     : 
     IERS DOMES Number        : 42037M001
     CDP Number               : 
     Monument Description     : Concrete pillar built at
                                top of four floor building with force
                                centering device on top.
                                The station is installed in the building of
                                the EERSA of Riobamba
       Height of the Monument : 3.00 m.
       Monument Foundation    : roof
       Foundation Depth       : 0.50 m.
     Marker Description       : 
     Date Installed           : 2013-06-14
     Geologic Characteristic  : 
       Bedrock Type           : 
       Bedrock Condition      : 
       Fracture Spacing       : 
       Fault zones nearby     : 
         Distance/activity    : 
     Additional Information   : REGME (Red GNSS de Monitoreo Continuo del 
                                Ecuador-Instituto Geografico Militar-IGM Quito)
                                

2.   Site Location Information

     City or Town             : Riobamba
     State or Province        : Chimborazo
     Country                  : Ecuador
     Tectonic Plate           : South American
     Approximate Position (ITRF)
       X coordinate (m)       : 1255116.45
       Y coordinate (m)       : -6253532.89
       Z coordinate (m)       : -184845.27
       Latitude (N is +)      : -014016.19
       Longitude (E is +)     : -0783904.38
       Elevation (m,ellips.)  : 2801.00
     Additional Information   : REGME Network


3.   GNSS Receiver Information

3.1  Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS+GLO
     Serial Number            : 5209K82766
     Firmware Version         : 4.80
     Elevation Cutoff Setting : 0
     Date Installed           : 2013-06-14T00:00Z
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Temperature Stabiliz.    : none
     Additional Information   : REGME_EC Network
     
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             : TRM57971.00     
     Serial Number            : 12118416
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0
     Marker->ARP North Ecc(m) : 0.0
     Marker->ARP East Ecc(m)  : 0.0
     Alignment from True N    : 0
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : LMR400
     Antenna Cable Length     : 30 m.
     Date Installed           : 2013-06-14T00:00Z
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Additional Information   : REGME_EC Network

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.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     : GPS/GLONASS
       Status                 : PERMANENT
       Effective Dates        : 2013-06-14
       Notes                  : 


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 : (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)

8.1.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               : (hPa)
       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)

8.3.1 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)

8.3.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)

8.4.1 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)

8.4.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)

8.5.1 Other Instrumentation   : (multiple lines)

8.5.x Other Instrumentation   : (multiple lines)


9.  Local Ongoing Conditions Possibly Affecting Computed Position

9.1.1 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)

9.1.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)

9.2.1 Multipath Sources       : (METAL ROOF/DOME/VLBI ANTENNA/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)

9.3.1 Signal Obstructions     : (TREES/BUILDLINGS/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

10.1 Date                     : (CCYY-MM-DD/CCYY-MM-DD)
     Event                    : (TREE CLEARING/CONSTRUCTION/etc)

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 Ecuador
     Preferred Abbreviation   : IGM_EC
     Mailing Address          : Seniergues E4-676 y Gral. Telmo Paz y
                                Mino - Quito - Ecuador   - Apartado
                                Postal: 17-01-2435
     Primary Contact
       Contact Name           : David A. Cisneros R.
       Telephone (primary)    : (593) 2 3975100 ext 2013
       Telephone (secondary)  : (593) 2 3975101  ext 2012
       Fax                    : (593) 2 3975186
       E-mail                 : david.cisneros@mail.igm.gob.ec
     Secondary Contact
       Contact Name           : Marco Vinicio Amores Pacheco
       Telephone (primary)    : (593) 2 3975100 ext 2013
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : marco.amores@mail.igm.gob.ec
     Additional Information   : REGME


12.  Responsible Agency (if different from 11.)

     Agency                   : Instituto Geografico Militar Ecuador
     Preferred Abbreviation   : IGM_EC
     Mailing Address          : Seniergues E4-676 y Gral. Telmo Paz y
                                Mino - Quito - Ecuador   - Apartado
                                Postal: 17-01-2435
     Primary Contact
       Contact Name           : David A. Cisneros R.
       Telephone (primary)    : (593) 2 3975100 ext 2012
       Telephone (secondary)  : (593) 2 3975101  ext 2013
       Fax                    : (593) 2 3975186
       E-mail                 : david.cisneros@mail.igm.gob.ec
     Secondary Contact
       Contact Name           : CEPGE
       Telephone (primary)    : (593) 2 3975100 ext 2012
       Telephone (secondary)  : (593) 2 3975101  ext 2013
       Fax                    : (593) 2 3975186
       E-mail                 : cepge@mail.igm.gob.ec
     Additional Information   : CEPGE


13.  More Information

     Primary Data Center      : IGM (Instituto Geografico Militar)
     Secondary Data Center    : CEPGE (Quito, Ecuador)
     URL for More Information : http://www.geoportaligm.gob.ec/portal/
                                index.php/datos-geodesicos/
     Hardcopy on File
       Site Map               : 
       Site Diagram           : 
       Horizon Mask           : 
       Monument Description   : 
       Site Pictures          : 
     Additional Information   : 


14. Antenna Graphics with Dimensions

TRM57971.00
  
  
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  <--                    0.3396                   -->                  Notches