BZRG00ITA 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) : Georg Johannes Valentin
Date Prepared : 2021-12-21
Report Type : UPDATE
If Update:
Previous Site Log : bzrg00ita_20211109.log
Modified/Added Sections : 4.6
1. Site Identification of the GNSS Monument
Site Name : Bolzano
Nine Character ID : BZRG00ITA
Monument Inscription : Steel pillar on the roof of regional building
IERS DOMES Number : 12751M001
CDP Number : (A4)
Monument Description : STEEL PILLAR
Height of the Monument : 1.38 m
Monument Foundation : CONCRETE BLOCK ON ROOF
Foundation Depth : 18.5 m
Marker Description : INCISION IN CENTER OF THE PILLAR'S UPPER PLATE
Date Installed : 1997-05-14
Geologic Characteristic : GRAVEL AND SAND
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 : (YES/NO/Name of the zone)
Distance/activity : (multiple lines)
Additional Information : (multiple lines)
2. Site Location Information
City or Town : Bolzano - Bozen
State or Province : Alto Adige - Südtirol
Country or Region : ITA
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 4312657.750
Y coordinate (m) : 864634.310
Z coordinate (m) : 4603844.050
Latitude (N is +) : +462956.47
Longitude (E is +) : +0112012.45
Elevation (m,ellips.) : 329.0
Additional Information : (multiple lines)
3. GNSS Receiver Information
3.1 Receiver Type : LEICA SR399E
Satellite System : GPS
Serial Number : 61372
Firmware Version : 3.07 / 1.20
Elevation Cutoff Setting : 15 deg
Date Installed : 1997-05-14
Date Removed : 1999-01-25T14:13Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : 11-SEP-1997 new Firmware Version n. 4.01
: 28-NOV-1997 new Firmware Version n. 5.02
3.2 Receiver Type : LEICA SR9500
Satellite System : GPS
Serial Number : 1863
Firmware Version : 5.04 / 1.20
Elevation Cutoff Setting : 15 deg
Date Installed : 1999-01-25T14:17Z
Date Removed : 2000-11-29T09:08Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.3 Receiver Type : LEICA CRS1000
Satellite System : GPS
Serial Number : 23155
Firmware Version : 8.03
Elevation Cutoff Setting : 5 deg
Date Installed : 2000-11-29T09:47Z
Date Removed : 2004-10-28T14:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (12 channel L1/L2,continuous reference station)
3.4 Receiver Type : LEICA GRX1200
Satellite System : GPS
Serial Number : 452176
Firmware Version : 1.52/2.120
Elevation Cutoff Setting : 5 deg
Date Installed : 2004-10-28T15:00Z
Date Removed : 2005-03-02T11:25Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (12 channel L1/L2,continuous reference station)
3.5 Receiver Type : LEICA SR530
Satellite System : GPS
Serial Number : 136795
Firmware Version : 4.20/1.39
Elevation Cutoff Setting : 5 deg
Date Installed : 2005-03-02T11:37Z
Date Removed : 2005-04-21T09:05Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (12 channel L1/L2,continuous reference station)
3.6 Receiver Type : LEICA GRX1200
Satellite System : GPS
Serial Number : 452176
Firmware Version : 2.00/2.121
Elevation Cutoff Setting : 5 deg
Date Installed : 2005-04-21T12:00Z
Date Removed : 2007-12-12T10:09Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (12 channel L1/L2,continuous reference station)
3.7 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355409
Firmware Version : 5.60/3.014
Elevation Cutoff Setting : 5 deg
Date Installed : 2007-12-12T11:17Z
Date Removed : 2008-06-02T17:28Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (12 channel L1/L2,continuous reference station)
3.8 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355409
Firmware Version : 5.62/3.014
Elevation Cutoff Setting : 5 deg
Date Installed : 2008-06-02T18:39Z
Date Removed : 2009-06-12T07:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (12 channel L1/L2,continuous reference station)
3.9 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355409
Firmware Version : 5.62/3.017
Elevation Cutoff Setting : 5 deg
Date Installed : 2009-06-12T07:00Z
Date Removed : 2010-05-05T20:10Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (12 channel L1/L2,continuous reference station)
3.10 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355409
Firmware Version : 7.80/3.018
Elevation Cutoff Setting : 5 deg
Date Installed : 2010-05-05T20:58Z
Date Removed : 2010-05-06T14:10Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.11 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355409
Firmware Version : 7.80/3.019
Elevation Cutoff Setting : 5 deg
Date Installed : 2010-05-06T14:24Z
Date Removed : 2010-07-05T09:22Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.12 Receiver Type : LEICA GRX1200GGPRO
Satellite System : GPS+GLO
Serial Number : 355409
Firmware Version : 7.80/3.019
Elevation Cutoff Setting : 5 deg
Date Installed : 2010-07-05T09:22Z
Date Removed : 2012-02-16T09:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Set tracking of unhealthy satellites
3.13 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 454401
Firmware Version : 8.50/6.110
Elevation Cutoff Setting : 5 deg
Date Installed : 2012-02-16T09:00Z
Date Removed : 2014-12-02T13:28Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.14 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 454401
Firmware Version : 9.20/6.404
Elevation Cutoff Setting : 5 deg
Date Installed : 2014-12-02T13:28Z
Date Removed : 2015-07-17T06:55Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.15 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 454401
Firmware Version : 9.20/6.404
Elevation Cutoff Setting : 0 deg
Date Installed : 2015-07-17T06:55Z
Date Removed : 2017-12-21T09:25Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.16 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 454401
Firmware Version : 9.20/6.405
Elevation Cutoff Setting : 0 deg
Date Installed : 2017-12-21T09:49Z
Date Removed : 2019-01-29T06:31Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.17 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 454401
Firmware Version : 9.20/6.405
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-01-29T06:31Z
Date Removed : 2019-04-09T05:30Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.18 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO+GAL
Serial Number : 454401
Firmware Version : 9.20/6.405
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-04-09T05:30Z
Date Removed : 2020-07-31T19:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : decommissioned
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 : LEIAT303 LEIC
Serial Number : 2008
Antenna Reference Point : TOP
Marker->ARP Up Ecc. (m) : 0.2040
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 :
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 1997-05-14
Date Removed : 2000-11-29
Additional Information : In date 31-DEC-1997 mounted on the antenna a
: protection's cover for the snow (RADOME).
: The id of the antenna type and radome type
: conforms to RCVR_ANT.TAB file as specified in
: IGSMail Number 2281.
: No physical chance is otherwise implied in the
: location of the antenna.
: LEIAT303(old id LEICA AT303)= Micropulse
: antenna L1/L2, with chokerings
: LEIC = dome for LEIAT303 and LEIAT503,
: conical shape.
: TOP of Pole = Bottom of Chokering minus 0.005m.
4.2 Antenna Type : LEIAT504 LEIS
Serial Number : 00261
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.2120
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 : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2000-11-29
Date Removed : 2002-05-25T10:21Z
Additional Information : LEIAT504 = L1/L2 Dorne Margolin antenna with
: chokerings designed after DORNE MARGOLIN T
: LEIS = Dome for DORNE MARGOLIN LEICA, spherical
: shape
4.3 Antenna Type : LEIAT504 LEIS
Serial Number : 00679
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.2120
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 : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2002-05-25T10:42Z
Date Removed : 2002-07-08T13:43Z
Additional Information : (multiple lines)
4.4 Antenna Type : LEIAT504 LEIS
Serial Number : 000673
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.2120
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 : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2002-07-08T13:45Z
Date Removed : 2007-12-12T10:09Z
Additional Information : (multiple lines)
4.5 Antenna Type : LEIAT504GG LEIS
Serial Number : 102153
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.2120
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 : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2007-12-12T11:17Z
Date Removed : 2012-02-16T09:00Z
Additional Information : (multiple lines)
4.6 Antenna Type : LEIAR25.R4 LEIT
Serial Number : 725220
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.2120
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 : 2012-02-16T09:00Z
Date Removed : 2020-07-31T19:00Z
Additional Information : decommissioned
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
5.1 Tied Marker Name : BZR1 (Stable pillar - 1992)
Tied Marker Usage : VTS2V
Tied Marker CDP Number : BZRG
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 0.143 m
dy (m) : 3.459 m
dz (m) : -1.149 m
Accuracy (mm) : 2 mm
Survey method : VTS2V
Date Measured : 1997-05-14
Additional Information : (multiple lines)
5.2 Tied Marker Name : BZR0 (Marker on the top of roof)
Tied Marker Usage : VTS2V
Tied Marker CDP Number : BZR0
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 13.019 m
dy (m) : -8.952 m
dz (m) : -13.117 m
Accuracy (mm) : 2 mm
Survey method : VTS2V
Date Measured : 1997-05-14
Additional Information : (multiple lines)
5.3 Tied Marker Name : BZR2 (Marker on the rock)
Tied Marker Usage : VTS2V
Tied Marker CDP Number : BZR1
Tied Marker DOMES Number : (A9)
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 748.538 m
dy (m) : 348.616 m
dz (m) : -1193.311 m
Accuracy (mm) : 6 mm
Survey method : VTS2V
Date Measured : 1997-05-14
Additional Information : (multiple lines)
5.4 Tied Marker Name : BZRG (Stable pillar - 1997)
Tied Marker Usage : VTS2V
Tied Marker CDP Number : BZR2
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) :
Survey method : VTS2V
Date Measured : (CCYY-MM-DDThh:mmZ)
Additional Information : (multiple lines)
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 : 2000-11-29/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
7.1 Instrumentation Type : GPS
Status : PERMANENT
Effective Dates : 1997-05-14/CCYY-MM-DD
Notes : (multiple lines)
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 : Autonome Provinz Bozen - Sudtirol
Preferred Abbreviation : STPOS
Mailing Address : Giorgio-Ambrosoli-Platz 16
: 39100 Bozen
: Italy
Primary Contact
Contact Name : STPOS
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : stpos@provincia.bz.it
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
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 : ASI
Secondary Data Center :
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
LEIAT504GG
+-------+ <-- 0.1393
/ + \
| + |
+-----------------+-------------+------------------+ <-- 0.1012 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+
+-------------------+-------------+--------------------+ <-- 0.0345 BCR
| |
| |
+------x------+ + <-- 0.0 BPA=ARP
! ! |
! ! |
! ! |
! ! |
! ! |
! ! |
! ! |
! ! | antenna height
+---------------------------------------------+ | = 0.212
+---------------------------------------------+ |
!! !! |
!! !! |
!! !! |
!! !! |
!! !! |
+--------------------(x)--------------------+ + <-- Marker
+-------------------------------------------+
| |
| (x) = (Marker on the top of pillar) |
| |
| |
| |
<-- 0.3794 -->
ARP: Antenna Reference Point
L1 : L1 Phase Center L2 : L2 Phase Center
