DRES00DEU Site Information Form (site log)
International GNSS Service
See Instructions at:
https://files.igs.org/pub/station/general/sitelog_instr.txt
0. Form
Prepared by (full name) : GREF Operator DLZ (dlz@bkg.bund.de)
Date Prepared : 2022-09-05
Report Type : UPDATE
If Update:
Previous Site Log : dres00deu_20211108.log
Modified/Added Sections : 11
1. Site Identification of the GNSS Monument
Site Name : Dresden
Four Character ID : DRES
Monument Inscription :
IERS DOMES Number : 14108M001
CDP Number : (A4)
Monument Description : STEEL PILLAR ON SURVEY PLATFORM
Height of the Monument : 2.18 m
Monument Foundation : ANCHORED TO THE CONCRETE ON THE ROOF
Foundation Depth : (m)
Marker Description : SURVEY MARKER BOLT
Date Installed : 1997-10-24T00:00Z
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 Survey Marker Bolt is on a
: steel plate, welded with the steel
: pillar on the survey platform
: on the roof of the building
: of the Geodetic Institute in the
: Technical University Dresden.
: The steel pillar is anchored to
: the concrete on the roof.
: The height above the ground is 25.7 m
2. Site Location Information
City or Town : Dresden
State or Province : Saxonia
Country : Germany
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 3904724.700
Y coordinate (m) : 954013.300
Z coordinate (m) : 4935789.800
Latitude (N is +) : +510147.37
Longitude (E is +) : +0134346.89
Elevation (m,ellips.) : 202.9
Additional Information : (multiple lines)
3. GNSS Receiver Information
3.1 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3647A17636
Firmware Version : 7.12
Elevation Cutoff Setting : 0 deg
Date Installed : 1997-10-24T00:00Z
Date Removed : 1999-06-30T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.2 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3647A17636
Firmware Version : 7.29
Elevation Cutoff Setting : 0 deg
Date Installed : 1999-06-30T00:00Z
Date Removed : 2005-01-25T08:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.3 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3503A09369
Firmware Version : 7.29
Elevation Cutoff Setting : 0 deg
Date Installed : 2005-01-25T08:00Z
Date Removed : 2005-02-18T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.4 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 00009369
Firmware Version : 00719|00304|00333
Elevation Cutoff Setting : 0 deg
Date Installed : 2005-02-18T00:00Z
Date Removed : 2005-08-11T06:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.5 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3647A17636
Firmware Version : 00719|00304|00333
Elevation Cutoff Setting : 0 deg
Date Installed : 2005-08-11T06:00Z
Date Removed : 2005-12-20T12:34Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.6 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 00009369
Firmware Version : 00719|00304|00333
Elevation Cutoff Setting : 0 deg
Date Installed : 2005-12-20T12:34Z
Date Removed : 2006-04-03T11:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.7 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 00017559
Firmware Version : 00719|00304|00334
Elevation Cutoff Setting : 0 deg
Date Installed : 2006-04-03T11:00Z
Date Removed : 2006-06-08T07:40Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.8 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 00009369
Firmware Version : 00729|00307|00333
Elevation Cutoff Setting : 0 deg
Date Installed : 2006-06-08T07:40Z
Date Removed : 2007-02-02T09:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.9 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 00013697
Firmware Version : 00729|00307|00333
Elevation Cutoff Setting : 0 deg
Date Installed : 2007-02-02T09:00Z
Date Removed : 2007-05-23T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.10 Receiver Type : JPS LEGACY
Satellite System : GPS+GLO
Serial Number : MT300304325
Firmware Version : 2.3 APR,28,2004 P4
Elevation Cutoff Setting : 0 deg
Date Installed : 2007-05-23T12:00Z
Date Removed : 2007-11-15T13:29Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.11 Receiver Type : JPS LEGACY
Satellite System : GPS+GLO
Serial Number : MT300304325
Firmware Version : 2.6.0 OCT,24,2007 O
Elevation Cutoff Setting : 0 deg
Date Installed : 2007-11-15T13:30Z
Date Removed : 2008-01-24T06:59Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.12 Receiver Type : JPS LEGACY
Satellite System : GPS+GLO
Serial Number : MT300304325
Firmware Version : 2.6.1 JAN,10,2008
Elevation Cutoff Setting : 0 deg
Date Installed : 2008-01-24T07:00Z
Date Removed : 2014-03-19T09:30Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.13 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL+SBAS
Serial Number : 01585
Firmware Version : 3.5.5 MAR,03,2014
Elevation Cutoff Setting : 0 deg
Date Installed : 2014-03-19T10:00Z
Date Removed : 2016-07-10T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board Id
: 028DGMRK9ACYL257ZIZ8TM552I
3.14 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL+SBAS
Serial Number : 01585
Firmware Version : 3.6.6 APR,27,2016
Elevation Cutoff Setting : 0 deg
Date Installed : 2016-07-10T12:00Z
Date Removed : 2016-09-08T08:27Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board Id
: 028DGMRK9ACYL257ZIZ8TM552I
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 : TRM22020.00+GP DOME
Serial Number : 0220077665
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0780
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N : 0 deg
Antenna Radome Type : DOME
Radome Serial Number :
Antenna Cable Type : RG 214
Antenna Cable Length : 30 m
Date Installed : 1997-10-24T00:00Z
Date Removed : 1998-09-30T11:30Z
Additional Information : TRIMBLE 24490-00
: Prod Assy Ext Dome
4.2 Antenna Type : TRM22020.00+GP DOME
Serial Number : 0220077665
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.5953
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N : 0 deg
Antenna Radome Type : DOME
Radome Serial Number :
Antenna Cable Type : RG 214
Antenna Cable Length : 30 m
Date Installed : 1998-09-30T11:30Z
Date Removed : 2003-01-22T10:00Z
Additional Information : TRIMBLE 24490-00
: Prod Assy Ext Dome
4.3 Antenna Type : TRM29659.00 NONE
Serial Number : 0220181799
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.5943
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 : RG 214
Antenna Cable Length : 30 m
Date Installed : 2003-01-22T10:00Z
Date Removed : 2007-05-23T12:00Z
Additional Information : Antenna absolute calibrated.
4.4 Antenna Type : TPSCR3_GGD CONE
Serial Number : 217-0627
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.5660
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N : 0 deg
Antenna Radome Type : CONE
Radome Serial Number :
Antenna Cable Type : RG 214
Antenna Cable Length : 30 m
Date Installed : 2007-05-23T12:00Z
Date Removed : 2010-09-22T11:50Z
Additional Information : Antenna absolute calibrated.
4.5 Antenna Type : LEIAR25.R3 LEIT
Serial Number : 10170015
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.5660
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 : RG 214
Antenna Cable Length : 30 m
Date Installed : 2010-09-22T11:50Z
Date Removed : 2016-09-08T08:27Z
Additional Information : Antenna absolute calibrated.
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 : DREJ
Tied Marker Usage : GPS+GLONASS
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : 14108M002
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : (m)
dy (m) : (m)
dz (m) : (m)
Accuracy (mm) :
Survey method : TRIANGULATION
Date Measured : (CCYY-MM-DDThh:mmZ)
Additional Information : JPL LEGACY GPS+GLONASS
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 : 1997-10-24/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 : JPS LEGACY GPS+GLONASS
Status : PERMANENT
Effective Dates : 2001-09-05/2007-05-23
Notes : Four character ID DREJ
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
8.1.1 Humidity Sensor Model : MP410-T4-W4W
Manufacturer : ROTRONIIC
Serial Number :
Data Sampling Interval : 900 sec
Accuracy (% rel h) : 1.5 % rel h
Aspiration : CAPACITANCE PROBE
Height Diff to Ant : 1 m
Calibration date : (CCYY-MM-DD)
Effective Dates : 1997-10-24/2007-05-23
Notes : The Humidity Sensor is
: 1.0 m below the antenna
8.1.2 Humidity Sensor Model : HMP45A-P
Manufacturer : Vaisala Oyj
Serial Number : A4940002
Data Sampling Interval : 10 sec
Accuracy (% rel h) : 2 % rel h
Aspiration : HUMICAP 180 CAPACITIVY THIN FILM POLYMER
Height Diff to Ant : -2 m
Calibration date : 2005-12-08
Effective Dates : 2007-05-23/2016-09-08
Notes : The Humidity Sensor is 2 m
: below the antenna
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)
8.2.1 Pressure Sensor Model : APS 9215
Manufacturer : L-TEC LEIBENGUTH
Serial Number :
Data Sampling Interval : 900 sec
Accuracy : 0.1 hPa
Height Diff to Ant : 5.5 m
Calibration date : (CCYY-MM-DD)
Effective Dates : 1997-10-24/1998-09-30
Notes : Prior 1998-09-30 11:30Z
: the Pressure Sensor was
: 5.0 m below the antenna,
8.2.2 Pressure Sensor Model : APS 9215
Manufacturer : L-TEC LEIBENGUTH
Serial Number :
Data Sampling Interval : 900 sec
Accuracy : 0.1 hPa
Height Diff to Ant : 5.5 m
Calibration date : (CCYY-MM-DD)
Effective Dates : 1998-09-30/2007-05-23
Notes : Since 1998-09-30 11:30Z
: the Pressure Sensor is
: 5.5 m below the antenna
8.2.3 Pressure Sensor Model : PTU200 Class A
Manufacturer : Vaisala Oyj
Serial Number : A4930001
Data Sampling Interval : 10 sec
Accuracy : 0.1 hPa
Height Diff to Ant : -2 m
Calibration date : 2005-12-08
Effective Dates : 2007-05-23/2016-09-08
Notes : The Humidity Sensor is 2 m
: below the antenna
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)
8.3.1 Temp. Sensor Model : MP410-T4-W4W
Manufacturer : ROTRONIC
Serial Number :
Data Sampling Interval : 900 sec
Accuracy : 0.3 deg C
Aspiration : PLATINUM PROBE
Height Diff to Ant : 1 m
Calibration date : (CCYY-MM-DD)
Effective Dates : 1997-10-24/2007-05-23
Notes : The Temperature Sensor
: is 1.0 m below the antenna
8.3.2 Temp. Sensor Model : HMP45A-P
Manufacturer : Vaisala Oyj
Serial Number : A4940002
Data Sampling Interval : 10 sec
Accuracy : 0.2 deg C
Aspiration : RESISTIVE PLATINUM PROBE
Height Diff to Ant : -2 m
Calibration date : 2005-12-08
Effective Dates : 2007-05-23/2016-09-08
Notes : The Humidity Sensor is 2 m
: below the antenna
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 : Bundesamt fuer Kartographie und Geodaesie
: Department of Geodaesie
Preferred Abbreviation : BKG
Mailing Address : Richard-Strauss-Allee 11
: D-60598 Frankfurt a.M.
: Germany
Primary Contact
Contact Name : GREF Operator
Telephone (primary) : +49 341 5634410
Telephone (secondary) : +49 341 5634432
Fax : +49 341 5634415
E-mail : operator.gref@bkg.bund.de
Secondary Contact
Contact Name : BKG GNSS Data Center
Telephone (primary) : +49 69 6333274
Telephone (secondary) : +49 69 63331
Fax : +49 69 6333425
E-mail : bkg-gdc@bkg.bund.de
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 : gref.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
TRM22020.00+GP
>From 1997-10-24 until 2003-01-22
----+---- <-- 0.0751 L1
/ + \ <-- 0.0692 L2
++----------------+-----------------+-----------------++ <-- 0.0591 TGP
++---------------+-------------------+----------------++ <-- 0.0556 BGP
| |
| |
| |
+------x------+ <-- 0.0 ARP=BPA
<-- 0.467 --> NOTCHES
<-- 0.483 --> EDGE
TRM29659.00
>From 2003-01-22
-----
/ + \ <-- 0.128 L2
| + | <-- 0.110 L1
+--------------------------------------------------+ <-- 0.102 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.038
+-------------------+-------------+--------------------+ <-- 0.035 BCR
| |
=| |
+------x------+ <-- 0.0 BPA=ARP
<-- 0.381 -->
LEIAR25.R3
+-------+ <-- 0.1995
/ \
+---+-------------+---+ <-- 0.1606 TCR
| |
|---------------------------|
|---------------------------------|
|---------------------------------------|
+---------------------------------------------+
| |
| |
+-+---------------------------------------------+-+
+-----------------+-------------+-----------------+ <-- 0.0320 BCR
| |
| |
+------x------+ <-- 0.0000 BPA=ARP
<-- 0.3802 -->
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
TPA: Top of Preamplifier BPA: Bottom of Preamplifier
TOP: Top of Pole
