MANA00NIC Site Information Form (site log) International GNSS Service See Instructions at: https://ftp.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : David Maggert Date Prepared : 2021-02-24 Report Type : UPDATE If Update: Previous Site Log : mana_20200221.log Modified/Added Sections : 4.2 1. Site Identification of the GNSS Monument Site Name : MANAGUA NICARAGUA Four Character ID : MANA Monument Inscription : IERS DOMES Number : 41201S001 CDP Number : Monument Description : PILLAR Height of the Monument : 2.02 m Monument Foundation : CONCRETE BLOCK Foundation Depth : Marker Description : Date Installed : 2000-05-13T00:00Z Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : SiteName changed to match name in NGS Database : 2017Mar02 - Haw 2. Site Location Information City or Town : Managua State or Province : Managua Country : Nicaragua Tectonic Plate : CARIBBEAN Approximate Position (ITRF) X coordinate (m) : 407981.838 Y coordinate (m) : -6222925.713 Z coordinate (m) : 1333528.967 Latitude (N is +) : +120856.18 Longitude (E is +) : -0861456.38 Elevation (m,ellips.) : 71.0 Additional Information : ARP IGS08 POSITION (EPOCH 2005.00) : Published by the IGS in Nov 2010. 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE 4000SSI Satellite System : GPS Serial Number : 3935A26606 Firmware Version : 7.29 Elevation Cutoff Setting : Date Installed : 2000-05-13T00:00Z Date Removed : 2010-02-23T13:50Z Temperature Stabiliz. : Additional Information : 3.2 Receiver Type : TRIMBLE 4000SSI Satellite System : GPS Serial Number : 3935A26430 Firmware Version : 7.29 Elevation Cutoff Setting : 10 deg Date Installed : 2010-02-23T14:00Z Date Removed : 2012-02-04T15:00Z Temperature Stabiliz. : Additional Information : corrected wrong remove date 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5115K74966 Firmware Version : 4.43 Elevation Cutoff Setting : 0 deg Date Installed : 2012-02-05T00:00Z Date Removed : 2012-12-17T22:18Z Temperature Stabiliz. : Additional Information : corrected wrong remove date 3.4 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5115K74966 Firmware Version : 4.62 Elevation Cutoff Setting : 0 deg Date Installed : 2012-12-17T22:18Z Date Removed : 2013-02-27T15:45Z Temperature Stabiliz. : Additional Information : corrected wrong remove date 3.5 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5115K74966 Firmware Version : 4.70 Elevation Cutoff Setting : 0 deg Date Installed : 2013-02-27T15:45Z Date Removed : 2016-02-01T18:11Z Temperature Stabiliz. : Additional Information : Firmware update 3.6 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5115K74966 Firmware Version : 5.10 Elevation Cutoff Setting : 0 deg Date Installed : 2016-02-01T18:11Z Date Removed : 2016-09-23T20:20Z Temperature Stabiliz. : Additional Information : Firmware update 3.7 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5115K74966 Firmware Version : 5.14 Elevation Cutoff Setting : 0 deg Date Installed : 2016-09-23T21:06Z Date Removed : 2019-04-05T20:50Z Temperature Stabiliz. : Additional Information : Firmware update, power restored 3.8 Receiver Type : TRIMBLE NETR9 Satellite System : GPS Serial Number : 5115K74966 Firmware Version : 5.22 Elevation Cutoff Setting : 0 deg Date Installed : 2019-04-05T21:00Z 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 : TRM29659.00 UNAV Serial Number : 0220191257 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 : Antenna Radome Type : UNAV Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2000-05-13T00:00Z Date Removed : 2020-02-04T17:58Z Additional Information : Converted marker arp north east acc from : f8.4 to 0.0000 No physical change to the : antenna was made GS 2010-02-23 : Added radome on first line with ant type : no physical change GS20120217 : 2020-FEB-02 antenna change 4.2 Antenna Type : TRM59800.99 NONE Serial Number : 0220191257 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 : 349 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2020-02-04T18:15Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : UNAVCO install antenna LNA : internal component: Tallysman LNA : PN: 32-0695-00-TRI : Antenna cable replaced 10-FEB-2021, details : unknown 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 : 2000-05-13/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 Nicaraguense de Estudios Territoriales Preferred Abbreviation : INETER Mailing Address : Frente o la Policlinia : Onental - Correo 2110 : Managua, Nicaragua Primary Contact Contact Name : Ramon Avilez Telephone (primary) : 505-249-2757 Telephone (secondary) : Fax : 505-249-1890 E-mail : ramon.avilez@gc.ineter.gob.ni Secondary Contact Contact Name : Gonzalo Medina Perez Telephone (primary) : 505-249-2757 Telephone (secondary) : Fax : E-mail : Additional Information : 12. Responsible Agency (if different from 11.) Agency : Instituto Nicaraguense de Estudios Territoriales Preferred Abbreviation : INETER Mailing Address : Frente o la Policlinia : Onental - Correo 2110 : Managua, Nicaragua Primary Contact Contact Name : Karl Feaux UNAVCO Telephone (primary) : 303-381-7556 Telephone (secondary) : Fax : E-mail : feaux@unavco.org Secondary Contact Contact Name : Ramon AvileZ INETER Telephone (primary) : 505-249-2757 Telephone (secondary) : Fax : 505-249-1890 E-mail : ramon.avilez@gc.ineter.gob.ni Additional Information : 13. More Information Primary Data Center : CDDIS Secondary Data Center : IGN URL for More Information : http://www.unavco.org Hardcopy on File Site Map : Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : Antenna Graphics with Dimensions ftp://ftp.igs.org/pub/station/general/antenna.gra