010400DEU Site Information Form (site log)
     International GNSS Service
     See Instructions at:
      ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 
           (above site to be discontinued)
      ftp://igs.org/pub/station/general/blank.log

0.   Form

     Prepared by (full name)  : LANDESAMT FÜR VERMESSUNG UND GEOINFORMATION
     Date Prepared            : 2023-01-25
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : 
      Modified/Added Sections : 3.5


1.   Site Identification of the GNSS Monument

     Site Name                : HOHENERXLEBEN
     Four Character ID        : 0104
     Monument Inscription     : 
     IERS DOMES Number        : 
     CDP Number               : 
     Monument Description     : FIBERGLASS PILLAR
       Height of the Monument : 3.0
       Monument Foundation    : CONCRETE
       Foundation Depth       : 6.0
     Marker Description       : 
     Date Installed           : 2019-12-02T12:00Z
     Geologic Characteristic  : 
       Bedrock Type           : 
       Bedrock Condition      : 
       Fracture Spacing       : 
       Fault zones nearby     : 
         Distance/activity    : 
     Additional Information   : PKZ 4135-0-09020


2.   Site Location Information

     City or Town             : HOHENERXLEBEN
     State or Province        : SAXONY-ANHALT
     Country                  : Germany
     Tectonic Plate           : EURASIAN
     Approximate Position (ITRF)
       X coordinate (m)       : 3866950.945
       Y coordinate (m)       : 796432.676
       Z coordinate (m)       : 4992657.197
       Latitude (N is +)      : +515102.50
       Longitude (E is +)     : +0113816.21
       Elevation (m,ellips.)  : 125.3
     Additional Information   : ETRS89, REALISATION SAPOS


3.   GNSS Receiver Information

3.1  Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 1870602
     Firmware Version         : 4.35
     Elevation Cutoff Setting : 3
     Date Installed           : 2020-04-09T08:00Z
     Date Removed             : 2021-05-29T17:27Z
     Temperature Stabiliz.    : 
     Additional Information   : NONE
     
3.2  Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 1870602
     Firmware Version         : 4.50
     Elevation Cutoff Setting : 3
     Date Installed           : 2021-05-29T17:32Z
     Date Removed             : 2022-04-21T07:53Z
     Temperature Stabiliz.    : 
     Additional Information   : NONE
     
3.3  Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 1870602
     Firmware Version         : 4.52
     Elevation Cutoff Setting : 3
     Date Installed           : 2022-04-21T07:58Z
     Date Removed             : 2022-10-12T09:00Z
     Temperature Stabiliz.    : 
     Additional Information   : AKTIVIERUNG SIGNAL E6
     
3.4  Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 1871808
     Firmware Version         : 4.60
     Elevation Cutoff Setting : 3
     Date Installed           : 2022-10-12T09:00Z
     Date Removed             : 2023-01-25T19:15Z
     Temperature Stabiliz.    : 
     Additional Information   : NONE
     
3.5  Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS
     Serial Number            : 1871808
     Firmware Version         : 4.61
     Elevation Cutoff Setting : 3
     Date Installed           : 2023-01-25T19:20Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Temperature Stabiliz.    : 
     Additional Information   : NONE


4.   GNSS Antenna Information

4.1  Antenna Type             : LEIAR25.R4      LEIT
     Serial Number            : 727002
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0100
     Marker->ARP North Ecc(m) : 0.0000
     Marker->ARP East Ecc(m)  : 0.0000
     Alignment from True N    : 0
     Antenna Radome Type      : LEIT
     Radome Serial Number     : 
     Antenna Cable Type       : RG213
     Antenna Cable Length     : 30
     Date Installed           : 2020-04-09T08:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Additional Information   : ROBOT (2G, 17.08.2018), AMK (4G, 12.09.2018)


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        : 2020-04-09
       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)
       Observed Degradations  : (SN RATIO/DATA GAPS/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                   : LANDESAMT FÜR VERMESSUNG UND GEOINFORMATION
			            : SAXONY-ANHALT
     Preferred Abbreviation   : 
     Mailing Address          : OTTO-VON-GUERICKE-STR. 15
			            : D-39104 MAGDEBURG
			            : GERMANY
     Primary Contact
       Contact Name           : LANDESAMT FÜR VERMESSUNG UND GEOINFORMATION
			            : SAXONY-ANHALT
       Telephone (primary)    : (0049)-391-5678585
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : service.lvermgeo@sachsen-anhalt.de
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : (multiple lines)


12.  Responsible Agency (if different from 11.)

     Agency                   : 
     Preferred Abbreviation   : 
     Mailing Address          : 
     Primary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : 


13.  More Information

     Primary Data Center      : LANDESAMT FÜR VERMESSUNG UND GEOINFORMATION
     Secondary Data Center    :
     URL for More Information : http://www.lvermgeo.sachsen-anhalt.de/
     Hardcopy on File
       Site Map               : 
       Site Diagram           : 
       Horizon Mask           : 
       Monument Description   : 
       Site Pictures          : 
     Additional Information   : 
     Antenna Graphics with Dimensions

LEIAR25.R4

                       +-------+                          <--  0.1995
                      /         \
                +---+-------------+---+                   <--  0.1606  TCR
                |                     |
             |---------------------------|
          |---------------------------------|
       |---------------------------------------|
    +---------------------------------------------+
    |                                             |
    |                                             |
  +-+---------------------------------------------+-+
  +-----------------+-------------+-----------------+     <--  0.0320  BCR
                    |             |
                    |             |
                    +------x------+                       <--  0.0000  BPA=ARP
                                                              (5/8" thread might
                                                               differ from BPA!)
  <--                    0.3802                   -->                  NOM=NRP