BUCU00ROU Site Information Form (site log)
     International GNSS Service
     See Instructions at:
       https://files.igscb.org/pub/station/general/sitelog_instr.txt


0.   Form

     Prepared by (full name)  : Dr. Tiberiu Rus
     Date Prepared            : 2022-07-29
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : bucu00rou_20220404.log
      Modified/Added Sections : 3.15, 3.16


1.   Site Identification of the GNSS Monument

     Site Name                : Bucuresti / Romania
     Four Character ID        : BUCU
     Monument Inscription     : GPS PILLAR
     IERS DOMES Number        : 11401M001
     CDP Number               : (A4)
     Monument Description     : CONCRETE PILLAR ON THE ROOF
       Height of the Monument : 1.45 m
       Monument Foundation    : CONCRETE PILLAR ANCHORED ON THE BUILDING
       Foundation Depth       : (m)
     Marker Description       : SURVEY MARKER BOLT
     Date Installed           : 1999-02-11T07:00Z
     Geologic Characteristic  : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
       Bedrock Type           : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
       Bedrock Condition      : (FRESH/JOINTED/WEATHERED)
       Fracture Spacing       : (0 cm/1-10 cm/11-50 cm/51-200 cm/over 200 cm)
       Fault zones nearby     : NO
         Distance/activity    : (multiple lines)
     Additional Information   : The antenna is installed on a
                              : concrete pillar on the roof of the
                              : Technical University of Civil
                              : Engineering, Faculty of Geodesy,
                              : 26 m above the ground.


2.   Site Location Information

     City or Town             : Bucuresti
     State or Province        : Capital
     Country                  : Romania
     Tectonic Plate           : EURASIAN
     Approximate Position (ITRF)
       X coordinate (m)       : 4093760.994
       Y coordinate (m)       : 2007793.667
       Z coordinate (m)       : 4445129.862
       Latitude (N is +)      : +442750.20
       Longitude (E is +)     : +0260732.66
       Elevation (m,ellips.)  : 143.2
     Additional Information   : (multiple lines)


3.   GNSS Receiver Information

3.1  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : LP02396
     Firmware Version         : 1E95-1D01
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 1999-02-11T07:00Z
     Date Removed             : 1999-05-06T06:45Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : Ashtech GPS Receiver XII,
                              : Mdl. Z-12,
                              : P/N 700845-10 (E)

3.2  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : LP02396
     Firmware Version         : 1K00-1D04
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 1999-05-06T06:45Z
     Date Removed             : 2008-10-30T09:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : Ashtech GPS Receiver XII,
                              : Mdl. Z-12,
                              : P/N 700845-10 (E)

3.3  Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 6.00/3.015
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-10-31T10:00Z
     Date Removed             : 2009-04-22T09:49Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : Prior 2009-01-29 the
                              : Receiver identified the
                              : Firmware Version with 6.00
                              : in the RINEX Headers.
                              : After 2009-01-29 the
                              : Receiver identified the
                              : Firmware Version with
                              : 6.00/3.015.

3.4  Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 7.01/3.017
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2009-04-22T09:50Z
     Date Removed             : 2009-04-29T08:49Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.5  Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 7.50/3.017
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2009-04-29T08:50Z
     Date Removed             : 2010-01-29T12:48Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.6  Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 7.50/3.018
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2010-01-29T12:49Z
     Date Removed             : 2010-02-09T09:04Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.7  Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 7.80/3.018
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2010-02-09T09:05Z
     Date Removed             : 2010-04-30T14:44Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.8  Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 7.80/3.019
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2010-04-30T14:45Z
     Date Removed             : 2011-04-07T13:14Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.9  Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 8.10/3.019
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2011-04-07T13:15Z
     Date Removed             : 2014-06-13T08:30Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.10 Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 8.10/3.054
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2014-06-13T09:05Z
     Date Removed             : 2014-06-17T11:29Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.11 Receiver Type            : LEICA GRX1200GGPRO
     Satellite System         : GPS+GLO
     Serial Number            : 355368
     Firmware Version         : 8.71/3.822
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2014-06-17T11:30Z
     Date Removed             : 2020-10-06T09:15Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.12 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1830199
     Firmware Version         : 4.31/7.103
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-10-06T10:00Z
     Date Removed             : 2021-05-25T12:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.13 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1830199
     Firmware Version         : 4.50/7.710
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-05-25T12:15Z
     Date Removed             : 2021-11-25T08:30Z
     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            : 1830199
     Firmware Version         : 4.51/7.710
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-11-25T08:45Z
     Date Removed             : 2022-03-30T16:26Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.15 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1830199
     Firmware Version         : 4.52/7.711
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-03-30T16:36Z
     Date Removed             : 2022-07-29T10:55Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.16 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 1830199
     Firmware Version         : 4.60/7.811
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-07-29T11:05Z
     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+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             : ASH700936D_M    SNOW
     Serial Number            : CR13737
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0810
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : SNOW
     Radome Serial Number     : 
     Antenna Cable Type       : RG 214
     Antenna Cable Length     : 10 m
     Date Installed           : 1999-02-11T07:00Z
     Date Removed             : 2000-03-13T00:00Z
     Additional Information   : Ashtech Choke Ring Antenna
                              : P/N 700936 (D) with Dome

4.2  Antenna Type             : ASH700936D_M    SNOW
     Serial Number            : CR13737
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0815
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : SNOW
     Radome Serial Number     : 
     Antenna Cable Type       : RG 214
     Antenna Cable Length     : 10 m
     Date Installed           : 2000-03-13T00:00Z
     Date Removed             : 2008-10-30T09:00Z
     Additional Information   : Ashtech Choke Ring Antenna
                              : P/N 700936 (D) with Dome

4.3  Antenna Type             : LEIAT504GG      LEIS
     Serial Number            : 200456
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0970
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : LEIS
     Radome Serial Number     : 
     Antenna Cable Type       : Leica GEV119
     Antenna Cable Length     : 10 m
     Date Installed           : 2008-10-31T10:00Z
     Date Removed             : 2020-10-06T09:15Z
     Additional Information   : Antenna / radome pair individual
                              : calibrated absolute at Geo++
                              : 2008-04-15.

4.4  Antenna Type             : LEIAR25.R4      LEIT
     Serial Number            : 726369
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0970
     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       : Leica GEV119
     Antenna Cable Length     : 10 m
     Date Installed           : 2020-10-06T10:00Z
     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        : 1999-02-11/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                   : Technical University of Civil Engineering 
                              : Bucharest
                              : Department of Geodesy and Photogrammetry
     Preferred Abbreviation   : TUCEB
     Mailing Address          : Lacul  Tei Boulevard 122-124 / 020396
                              : Bucharest
                              : Romania
     Primary Contact
       Contact Name           : Dr. Tiberiu Rus
       Telephone (primary)    : +40 21 242 1208
       Telephone (secondary)  : 
       Fax                    : +40 21 242 0781
       E-mail                 : tiberiu.rus@utcb.ro
     Secondary Contact
       Contact Name           : Dr. Andrei  Ilie
       Telephone (primary)    : +40 21 242 1208
       Telephone (secondary)  : 
       Fax                    : +40 21 242 0781
       E-mail                 : andrei.ilie@utcb.ro
     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    : BEV
     URL for More Information : www.bkg.bund.de
     Hardcopy on File
       Site Map               : (Y or URL)
       Site Diagram           : (Y or URL)
       Horizon Mask           : (Y or URL)
       Monument Description   : Y
       Site Pictures          : Y
     Additional Information   : (multiple lines)
     Antenna Graphics with Dimensions

ASH700936D_M
with white conical Ashtech Dome SNOW
from 1999-02-11 until 2008-10-30

                         -----
                     /     +     \                        <--  0.128 L2
                    |      +      |                       <--  0.110 L1
  +--------------------------------------------------+    <--  0.102 TCR
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
+-+--------------------------------------------------+-+  <--  0.038
+-------------------+-------------+--------------------+  <--  0.035 BCR
                    |             |
                   =|             |
                    +------x------+                       <--  0.0 BPA=ARP

<--                      0.381                       -->


LEIAT504GG
from 2008-10-31
                         +-------+                          <-- 0.1393
                       /     +     \
                      |      +      |
    +-----------------+-------------+------------------+    <-- 0.1012 TCR
    |                                                  |
    |                                                  |
    |                                                  |
    |                                                  |
  +-+--------------------------------------------------+-+
  +-------------------+-------------+--------------------+  <-- 0.0345 BCR
                      |             |
                      |             |
                      +------x------+                       <-- 0.0 BPA=ARP

  <--                      0.3794                      -->


   ARP: Antenna Reference Point
   L1 : L1 Phase Center                   L2 : L2 Phase Center
   TCR: Top of Chokering                  BCR: Bottom of Chokering
   TGP: Top of Ground Plane               BGP: Bottom of Ground Plane