COST00ROU 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) : ROMPOS Bureau (office@rompos.ro)
Date Prepared : 2024-02-16
Report Type : UPDATE
If Update:
Previous Site Log : cost00rou_20230705.log
Modified/Added Sections : 11
1. Site Identification of the GNSS Monument
Site Name : Constanta
Four Character ID : COST
Monument Inscription :
IERS DOMES Number : 11407M001
CDP Number : (A4)
Monument Description : STEEL MAST
Height of the Monument : 1.50 m
Monument Foundation : ROOF
Foundation Depth : (m)
Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc)
Date Installed : 2004-08-28T12:00Z
Geologic Characteristic : CONGLOMERATE
Bedrock Type : SEDIMENTARY
Bedrock Condition : 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 GPS station Constanta is located on
: the top of the Port Museum 'Queen Nest'
: close to the digital tide gauge on
: Black Sea.
2. Site Location Information
City or Town : Constanta
State or Province : Constanta
Country : Romania
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 4021614.040
Y coordinate (m) : 2197896.088
Z coordinate (m) : 4421014.485
Latitude (N is +) : +440941.39
Longitude (E is +) : +0283927.09
Elevation (m,ellips.) : 46.2
Additional Information : (multiple lines)
3. GNSS Receiver Information
3.1 Receiver Type : ASHTECH Z-X
Satellite System : GPS
Serial Number : ZE120024621
Firmware Version : ZE000A13
Elevation Cutoff Setting : 5 deg
Date Installed : 2004-08-28T12:00Z
Date Removed : 2013-12-18T10:30Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : On 22 Sept. 2010, deleted 6 blank digits from
: the firmware version due to the new software
: installed on local computer, not supporting
: blanks between letters. Old: 'ZE00
: 0A13'; New: 'ZE000A13'. No receiver
: firmware change !
3.2 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 496988
Firmware Version : 8.51/6.110
Elevation Cutoff Setting : 5 deg
Date Installed : 2013-12-18T12:00Z
Date Removed : 2019-04-24T07:30Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.3 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 496988
Firmware Version : 9.20/6.404
Elevation Cutoff Setting : 5 deg
Date Installed : 2019-04-24T07:40Z
Date Removed : 2019-06-06T11:55Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.4 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 496988
Firmware Version : 9.20/6.405
Elevation Cutoff Setting : 5 deg
Date Installed : 2019-06-06T12:00Z
Date Removed : 2020-03-20T07:16Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.5 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 496988
Firmware Version : 9.20/6.405
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-03-20T07:17Z
Date Removed : 2020-03-22T10:51Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.6 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 496988
Firmware Version : 9.20/6.407
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-03-22T11:07Z
Date Removed : 2021-01-25T09:55Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.7 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO+GAL
Serial Number : 496988
Firmware Version : 9.20/6.407
Elevation Cutoff Setting : 0 deg
Date Installed : 2021-01-25T10:00Z
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 : ASH701945B_M NONE
Serial Number : 5200428010
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0380
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 : (vendor & type number)
Antenna Cable Length : 30 m
Date Installed : 2004-08-28T12:00Z
Date Removed : 2013-12-18T10:30Z
Additional Information : On 22 Sept. 2010, deleted first 2 digits from
: the antenna serial number due to the new
: software installed on local computer, not
: supporting more than 12 characters. Old:
: 'CR5200428010'; New:
: '5200428010'. No antenna change !
4.2 Antenna Type : LEIAT504GG NONE
Serial Number : 200648
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0380
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 : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2013-12-18T11:30Z
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 : 2004-08-28/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 : National Center for Cartography
: ROMPOS Bureau
Preferred Abbreviation : NCC
Mailing Address : Expozitiei Bvd. 1A
: 012101 Bucharest
: Romania
Primary Contact
Contact Name : ROMPOS Bureau
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : office@rompos.ro
Secondary Contact
Contact Name : Mr. Vlad Sorta
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : vlad.sorta@cartografie.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 : BKG
URL for More Information : https://rompos.ro/index.php/en/technical-info/ro
: mpos-cors-map
Hardcopy on File
Site Map : (Y or URL)
Site Diagram : (Y or URL)
Horizon Mask : (Y or URL)
Monument Description : https://rompos.ro/index.php/en/technical-info/ro
: mpos-cors-map/35-spgnss/18-cost
Site Pictures : https://rompos.ro/index.php/en/technical-info/ro
: mpos-cors-map/35-spgnss/18-cost
Additional Information : (multiple lines)
Antenna Graphics with Dimensions
LEIAT504GG
+-------+ <-- 0.1393
/ \
| |
+-----------------+-------------+-----------------+ <-- 0.1012 TCR
| |
| |
| |
| |
+-+-------------------------------------------------+-+ <-- 0.0378
+-------------------+-------------+-------------------+ <-- 0.0345 BCR
| |
| |
+------x------+ <-- 0.0000 BPA=ARP
NOM=NRP
<-- 0.3794 -->
