BUTE00HUN 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)  : BMEDGS GNSS Group (gnss@emk.bme.hu)
     Date Prepared            : 2024-07-23
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : bute00hun_20211018.log
      Modified/Added Sections : 3.1, 4.1, 11


1.   Site Identification of the GNSS Monument

     Site Name                : Budapest University of Technology and Economics
     Nine Character ID        : BUTE00HUN
     Monument Inscription     : Forced centered GPS marker tied to an unused
     IERS DOMES Number        : 11209M001
     CDP Number               : (A4)
     Monument Description     : STEEL MAST
       Height of the Monument : 1 m
       Monument Foundation    : ROOF/CHIMNEY
       Foundation Depth       : 5 m
     Marker Description       : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc)
     Date Installed           : 2003-02-28
     Geologic Characteristic  : SAND
       Bedrock Type           : SEDIMENTARY
       Bedrock Condition      : FRESH
       Fracture Spacing       : 0 cm
       Fault zones nearby     : NO
         Distance/activity    : (multiple lines)
     Additional Information   : (multiple lines)


2.   Site Location Information

     City or Town             : Budapest
     State or Province        : Budapest
     Country or Region        : HUN
     Tectonic Plate           : EURASIAN
     Approximate Position (ITRF)
       X coordinate (m)       : 4081882.424
       Y coordinate (m)       : 1410011.131
       Z coordinate (m)       : 4678199.424
       Latitude (N is +)      : +472851.40
       Longitude (E is +)     : +0190323.51
       Elevation (m,ellips.)  : 180.9
     Additional Information   : (multiple lines)


3.   GNSS Receiver Information

3.1  Receiver Type            : TRIMBLE 4700
     Satellite System         : GPS
     Serial Number            : 20164659
     Firmware Version         : Nav 1.13 / Boot  1
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2003-02-28T09:00Z
     Date Removed             : 2003-11-15T09:00Z
     Temperature Stabiliz.    : 22.0 +/- 3.0
     Additional Information   : (multiple lines)

3.2  Receiver Type            : TRIMBLE 4000SSI
     Satellite System         : GPS
     Serial Number            : 3447A08870
     Firmware Version         : SIG3.07, BOOT3.33
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2003-11-15T09:00Z
     Date Removed             : 2004-05-08T09:00Z
     Temperature Stabiliz.    : 22.0 +/- 3.0
     Additional Information   : (multiple lines)

3.3  Receiver Type            : TRIMBLE 4700
     Satellite System         : GPS
     Serial Number            : 20164659
     Firmware Version         : Nav  1.13 / Boot  1
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2004-05-08T09:00Z
     Date Removed             : 2006-01-15
     Temperature Stabiliz.    : 22.0 +/- 3.0
     Additional Information   : (multiple lines)

3.4  Receiver Type            : TRIMBLE 4700
     Satellite System         : GPS
     Serial Number            : 20164659
     Firmware Version         : Nav  1.13 / Boot  1
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2006-01-15
     Date Removed             : 2007-07-31T13:00Z
     Temperature Stabiliz.    : 22.0 +/- 3.0
     Additional Information   : (multiple lines)

3.5  Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO
     Serial Number            : 4722K06130
     Firmware Version         : 3.32
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2007-07-31T13:00Z
     Date Removed             : 2010-05-21T06:30Z
     Temperature Stabiliz.    : 22.0 +/- 3.0
     Additional Information   : (multiple lines)

3.6  Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO
     Serial Number            : 4722K06130
     Firmware Version         : 4.03
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2010-05-21T06:30Z
     Date Removed             : 2010-11-27T13:00Z
     Temperature Stabiliz.    : 22.0 +/- 3.0
     Additional Information   : (multiple lines)

3.7  Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO
     Serial Number            : 4722K06130
     Firmware Version         : 4.17
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2010-11-27T13:00Z
     Date Removed             : 2013-11-04T10:00Z
     Temperature Stabiliz.    : 22.0 +/- 3.0
     Additional Information   : (multiple lines)

3.8  Receiver Type            : LEICA GR25
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 1830377
     Firmware Version         : 3.01/6.212
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2013-11-04T10:00Z
     Date Removed             : 2016-04-22T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.9  Receiver Type            : LEICA GR25
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 1830377
     Firmware Version         : 3.22.1818/6.521
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-04-22T12:00Z
     Date Removed             : 2017-01-31T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.10 Receiver Type            : LEICA GR25
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 1830377
     Firmware Version         : 4.10/6.523
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2017-01-31T12:00Z
     Date Removed             : 2020-04-26T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.11 Receiver Type            : LEICA GR25
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 1830377
     Firmware Version         : 4.10/6.524
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-04-26T12:00Z
     Date Removed             : 2020-07-01T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.12 Receiver Type            : LEICA GR25
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 1870229
     Firmware Version         : 4.31/6.525
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-07-01T12:00Z
     Date Removed             : 2020-08-11T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.13 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 1830377
     Firmware Version         : 4.31/7.500
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-08-11T12:00Z
     Date Removed             : 2020-12-02T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.14 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1830377
     Firmware Version         : 4.31/7.403
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-12-02T12:00Z
     Date Removed             : 2021-10-13T08:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.15 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1830377
     Firmware Version         : 4.50/7.710
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-10-13T08:00Z
     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             : TRM33429.20+GP  TCWD
     Serial Number            : 0220158275
     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    : 0 deg
     Antenna Radome Type      : TCWD
     Radome Serial Number     : 
     Antenna Cable Type       : DCA1294
     Antenna Cable Length     : 30 m
     Date Installed           : 2003-02-28T09:00Z
     Date Removed             : 2007-07-31T15:00Z
     Additional Information   : (multiple lines)

4.2  Antenna Type             : TRM55971.00     TZGD
     Serial Number            : 30436720
     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      : TZGD
     Radome Serial Number     : 
     Antenna Cable Type       : DCA1294
     Antenna Cable Length     : 30 m
     Date Installed           : 2007-07-31T16:00Z
     Date Removed             : 2013-11-04T10:00Z
     Additional Information   : (multiple lines)

4.3  Antenna Type             : LEIAR25.R4      LEIT
     Serial Number            : 725335
     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    : 0 deg
     Antenna Radome Type      : LEIT
     Radome Serial Number     : 
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2013-11-04T10:00Z
     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        : (if external)
       Effective Dates        : 2001-01-01/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                   : Budapest University of Technology and Economics
                              : Department of Geodesy and Surveying
     Preferred Abbreviation   : BMEDGS
     Mailing Address          : Muegyetem rkp. 3 / PO. Box. 91
                              : H-1111 Budapest
                              : Hungary
     Primary Contact
       Contact Name           : BMEDGS GNSS Group
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : gnss@emk.bme.hu
     Secondary Contact
       Contact Name           : Dr. Szabolcs Rozsa
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : rozsa.szabolcs@epito.bme.hu
     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    : BKG
     URL for More Information : 
     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

TRM33429.00+GP

                       ----+----                          <-- 0.0740 L1
                    /      +      \                       <-- 0.0703 L2
++----------------+-----------------+-----------------++  <-- 0.0591 TGP
++---------------+-------------------+----------------++  <-- 0.0556 BGP
                 |                   |
                  |                 |
                   |               |
                    +------x------+                       <-- 0.0 ARP=BPA

 <--                     0.4668                     -->        INNER EDGE
<--                      0.4826                      -->       OUTER EDGE