NJI200USA Site Information Form
     SMRTNT Continuously Operating Reference Station
     See Instructions at:
       https://files.igs.org/pub/station/general/sitelog_instr.txt

0.   Form

     Prepared by (full name)  : Don Haw
     Date Prepared            : 2024-02-27
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : nji2_20230801.log
      Modified/Added Sections : 3.25


1.   Site Identification of the GNSS Monument

     Site Name                : NJ INST OF TECH 2
     Four Character ID        : NJI2
     Monument Inscription     :
     IERS DOMES Number        : 49795S002
     CDP Number               : (A4)
     Monument Description     : Steel Mast attached to building
       Height of the Monument : (m)
       Monument Foundation    : ROOF
       Foundation Depth       : (m)
     Marker Description       : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc)
     Date Installed           : 2001-05-19T00:00Z
     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   : Antenna mounted on mast attached to building.
                              : Due to building construction, the original site,
                              : njit, was taken off-line 12-MAY-2001 and brought
                              : back on-line 19-MAY-2001 and renamed as nji2.
                              : DOMES # added 28-AUG-2001
                              :
                              : SiteName changed to match name in NGS Database
                              : 2017Mar07 - Haw


2.   Site Location Information

     City or Town             : Newark
     State or Province        : New Jersey
     Country                  : United States
     Tectonic Plate           : North American
     Approximate Position (ITRF)
       X coordinate (m)       : 1319481.985
       Y coordinate (m)       : -4656034.402
       Z coordinate (m)       : 4140724.912
       Latitude (N is +)      : +404429.34
       Longitude (E is +)     : -0741039.74
       Elevation (m,ellips.)  : 16.7
     Additional Information   : ARP IGS08 POSITION (EPOCH 2005.00)
                              : Computed in Aug 2011 using data through gpswk
                              : 1631.


3.   GNSS Receiver Information

3.1  Receiver Type            : LEICA SR9500
     Satellite System         : GPS
     Serial Number            : 10897
     Firmware Version         : unknown
     Elevation Cutoff Setting : (deg)
     Date Installed           : 2001-05-19
     Date Removed             : 2001-06-28
     Temperature Stabiliz.    : (none or tolerance in degrees C)
     Additional Information   : Receiver replaced.

3.2  Receiver Type            : LEICA RS500
     Satellite System         : GPS
     Serial Number            : 0070014
     Firmware Version         : unknown
     Elevation Cutoff Setting : (deg)
     Date Installed           : 2001-06-28
     Date Removed             : 2003-09-22
     Temperature Stabiliz.    : (none or tolerance in degrees C)
     Additional Information   : remove date same as next install date GS

3.3  Receiver Type            : LEICA RS500
     Satellite System         : GPS
     Serial Number            : 0070014
     Firmware Version         : 4.20
     Elevation Cutoff Setting : (deg)
     Date Installed           : 2003-09-22
     Date Removed             : 2008-06-20
     Temperature Stabiliz.    : (none or tolerance in degrees C)
     Additional Information   : Elevation cutoff changed.

3.4  Receiver Type            : LEICA RS500
     Satellite System         : GPS
     Serial Number            : 0070014
     Firmware Version         : 4.20
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2008-06-20
     Date Removed             : 2008-09-18
     Temperature Stabiliz.    : (none or tolerance in degrees C)
     Additional Information   : Receiver replaced.

3.5  Receiver Type            : LEICA RS500
     Satellite System         : GPS
     Serial Number            : 082141
     Firmware Version         : 5.06
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2008-09-18
     Date Removed             : 2009-08-26
     Temperature Stabiliz.    : (none or tolerance in degrees C)
     Additional Information   : Firmware upgrade.
                              : 16-MAY-2013 correct firmware version

3.6  Receiver Type            : LEICA RS500
     Satellite System         : GPS
     Serial Number            : 082141
     Firmware Version         : 5.10
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2009-08-26
     Date Removed             : 2011-11-30
     Temperature Stabiliz.    : (none or tolerance in degrees C)
     Additional Information   : Receiver upgraded to GNSS

3.7  Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 3.00.1103/6.113
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2011-11-30
     Date Removed             : 2014-03-04T22:55Z
     Temperature Stabiliz.    : none
     Additional Information   : Firmware updated

3.8  Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 3.03/6.214
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2014-03-04T22:55Z
     Date Removed             : 2015-07-01T13:50Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.9  Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 3.11/6.403
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-07-01T13:50Z
     Date Removed             : 2015-08-27
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.10 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 3.20/6.304
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-08-27
     Date Removed             : 2015-09-03
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.11 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 3.21/6.403
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-09-03
     Date Removed             : 2015-10-29T09:07Z
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.12 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 3.22/6.521
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-10-29T09:07Z
     Date Removed             : 2016-06-01T05:09Z
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.13 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 4.00/6.522
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-06-01T05:09Z
     Date Removed             : 2016-11-08
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.14 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 4.02/6.522
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-11-08
     Date Removed             : 2017-08-09T17:01Z
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.15 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 4.11/6.523
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2017-08-09T17:01Z
     Date Removed             : 2018-02-13T06:04Z
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.16 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 4.20/6.524
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2018-02-13T06:04Z
     Date Removed             : 2018-08-02T03:01Z
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.17 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 4.30/6.525
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2018-08-02T03:01Z
     Date Removed             : 2021-06-01
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.18 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 4.50/6.525
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-06-01
     Date Removed             : 2021-10-19
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.19 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 4.51/6.525
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-10-19
     Date Removed             : 2022-01-19
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.20 Receiver Type            : LEICA GR10
     Satellite System         : GPS+GLO
     Serial Number            : 1701182
     Firmware Version         : 4.52/6.525
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-01-19
     Date Removed             : 2022-04-27T16:19Z
     Temperature Stabiliz.    : none
     Additional Information   : firmware update

3.21 Receiver Type            : LEICA GR30
     Satellite System         : GPS+GLO
     Serial Number            : 1700684
     Firmware Version         : 4.52/7.711
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-04-27T16:19Z
     Date Removed             : 2022-07-22T01:17Z
     Temperature Stabiliz.    : none
     Additional Information   : new receiver
                              : corrected sn

3.22 Receiver Type            : LEICA GR30
     Satellite System         : GPS+GLO
     Serial Number            : 1700684
     Firmware Version         : 4.60/7.811
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-07-22T01:17Z
     Date Removed             : 2022-11-22T21:15Z
     Temperature Stabiliz.    : none
     Additional Information   : new firmware

3.23 Receiver Type            : LEICA GR30
     Satellite System         : GPS+GLO
     Serial Number            : 1700684
     Firmware Version         : 4.61/7.811
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-11-22T21:15Z
     Date Removed             : 2023-07-20T05:27Z
     Temperature Stabiliz.    : none
     Additional Information   : new firmware

3.24 Receiver Type            : LEICA GR30
     Satellite System         : GPS+GLO
     Serial Number            : 1700684
     Firmware Version         : 4.70/7.813
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2023-07-20T05:27Z
     Date Removed             : 2024-02-15T06:26Z
     Temperature Stabiliz.    : none
     Additional Information   : new firmware

3.25 Receiver Type            : LEICA GR30
     Satellite System         : GPS+GLO
     Serial Number            : 1700684
     Firmware Version         : 4.80/7.900
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2024-02-15T06:26Z
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Temperature Stabiliz.    : none
     Additional Information   : new firmware

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             : LEIAT303        LEIC
     Serial Number            : 730006
     Antenna Reference Point  : TOP
     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      : LEIC
     Radome Serial Number     : (A4 from rcvr_ant.tab; see instructions)
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2001-05-19
     Date Removed             : 2013-01-30
     Additional Information   : Antenna changed

4.2  Antenna Type             : LEIAR10         NONE
     Serial Number            : 15169047
     Antenna Reference Point  : BAM
     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      : NONE
     Radome Serial Number     :
     Antenna Cable Type       : Times Microwave LMR400
     Antenna Cable Length     : 40m
     Date Installed           : 2013-01-30
     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        : (if external)
       Effective Dates        : 2001-05-19/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 Interference      : (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/BUILDLINGS/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                   : SmartNet North America
     Preferred Abbreviation   : SMRTNT
     Mailing Address          : 5051 Peachtree Corners Circle
                              : Suite 250
                              : Norcross, Georgia 30092
     Primary Contact
       Contact Name           : SmartNet NA
       Telephone (primary)    : 770-326-9500 x 1430
       Telephone (secondary)  :
       Fax                    :
       E-mail                 : support@smartnetna.com
     Secondary Contact
       Contact Name           :
       Telephone (primary)    :
       Telephone (secondary)  :
       Fax                    :
       E-mail                 :
     Additional Information   : support@smartnetna.com


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      : https://geodesy.noaa.gov/corsdata/
     Secondary Data Center    : 
     URL for More Information : https://geodesy.noaa.gov/CORS
     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
       https://files.igs.org/pub/station/general/antenna.gra