COBA00ESP 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) : Geodesy Department - IGN (ergnss@mitma.es)
Date Prepared : 2024-04-11
Report Type : UPDATE
If Update:
Previous Site Log : coba00esp_20230725.log
Modified/Added Sections : 3.20, 3.21
1. Site Identification of the GNSS Monument
Site Name : Cordoba
Four Character ID : COBA
Monument Inscription : None
IERS DOMES Number : 13453M001
CDP Number : (A4)
Monument Description : PILLAR
Height of the Monument : 0.5 m
Monument Foundation : CONCRETE BLOCK
Foundation Depth : 0.5 m
Marker Description : BRASS PLATE
Date Installed : 2004-04-12
Geologic Characteristic : CONGLOMERATE
Bedrock Type : IGNEOUS
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 : Reinforced concrete block on the terrace
: of the Ramon y Cajal building, University of
: Cordoba - Campus Rabanales
2. Site Location Information
City or Town : Cordoba
State or Province : Cordoba
Country : Spain
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 5021261.400
Y coordinate (m) : -414685.500
Z coordinate (m) : 3898192.700
Latitude (N is +) : +375456.34
Longitude (E is +) : -0044316.00
Elevation (m,ellips.) : 212.8
Additional Information : COBA is a reference point of the Spanish GPS
: Fiducial Network raised by the Instituto
: Geografico Nacional
3. GNSS Receiver Information
3.1 Receiver Type : ASHTECH UZ-12
Satellite System : GPS
Serial Number : 12109
Firmware Version : ZC00
Elevation Cutoff Setting : 0 deg
Date Installed : 2004-04-12
Date Removed : 2005-11-28
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.2 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 3.00
Elevation Cutoff Setting : 0 deg
Date Installed : 2005-11-28
Date Removed : 2006-05-26
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.3 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 4.00
Elevation Cutoff Setting : 0 deg
Date Installed : 2006-05-26
Date Removed : 2006-10-16T11:18Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.4 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 4.12
Elevation Cutoff Setting : 0 deg
Date Installed : 2006-10-16T11:32Z
Date Removed : 2006-12-14T13:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.5 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 5.00
Elevation Cutoff Setting : 0 deg
Date Installed : 2006-12-14T13:00Z
Date Removed : 2008-04-21T09:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.6 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 5.62
Elevation Cutoff Setting : 0 deg
Date Installed : 2008-04-21T09:15Z
Date Removed : 2008-12-22T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.7 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 6.02
Elevation Cutoff Setting : 0 deg
Date Installed : 2008-12-22T14:00Z
Date Removed : 2010-02-11T00:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.8 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 7.80
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-02-12T00:00Z
Date Removed : 2010-06-14T08:59Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.9 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 8.71/6.112
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-06-14T09:00Z
Date Removed : 2010-06-28T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.10 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 8.00/2.125
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-06-29T00:00Z
Date Removed : 2010-07-29T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.11 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 8.00/2.125
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-07-29T12:00Z
Date Removed : 2011-06-17T08:03Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Set tracking of unhealthy satellites
3.12 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 8.20/2.125
Elevation Cutoff Setting : 0 deg
Date Installed : 2011-06-17T08:41Z
Date Removed : 2011-10-25T07:58Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.13 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 8.20/2.125
Elevation Cutoff Setting : 0 deg
Date Installed : 2011-10-25T07:58Z
Date Removed : 2012-12-12T13:30Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Set tracking unhealthy satellites off
3.14 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 459348
Firmware Version : 8.20/2.127
Elevation Cutoff Setting : 0 deg
Date Installed : 2012-12-12T13:32Z
Date Removed : 2015-04-16T10:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.15 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 459348
Firmware Version : 8.71/6.112
Elevation Cutoff Setting : 0 deg
Date Installed : 2015-04-16T11:00Z
Date Removed : 2020-03-25T12:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.16 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO
Serial Number : 459348
Firmware Version : 8.71/6.407
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-03-25T12:00Z
Date Removed : 2020-12-02T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.17 Receiver Type : LEICA GRX1200+GNSS
Satellite System : GPS+GLO+GAL
Serial Number : 459348
Firmware Version : 8.71/6.407
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-12-02T12:05Z
Date Removed : 2022-02-15T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.18 Receiver Type : LEICA GR50
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 1871635
Firmware Version : 4.51/7.710
Elevation Cutoff Setting : 0 deg
Date Installed : 2022-02-15T12:00Z
Date Removed : 2022-11-23T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.19 Receiver Type : LEICA GR50
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 1871635
Firmware Version : 4.61/7.811
Elevation Cutoff Setting : 0 deg
Date Installed : 2022-11-23T12:00Z
Date Removed : 2023-07-25T09:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.20 Receiver Type : LEICA GR50
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 1871635
Firmware Version : 4.70/7.813
Elevation Cutoff Setting : 0 deg
Date Installed : 2023-07-25T09:00Z
Date Removed : 2024-04-11T10:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.21 Receiver Type : LEICA GR50
Satellite System : GPS+GLO+GAL+BDS
Serial Number : 1871635
Firmware Version : 4.80/7.900
Elevation Cutoff Setting : 0 deg
Date Installed : 2024-04-11T11:00Z
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 : ASH700936D_M SNOW
Serial Number : 12703
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0000
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 : (vendor & type number)
Antenna Cable Length : 30 m
Date Installed : 2004-04-12
Date Removed : 2005-11-28
Additional Information : (multiple lines)
4.2 Antenna Type : LEIAT504 LEIS
Serial Number : 103023
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0000
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 : 30 m
Date Installed : 2005-11-28
Date Removed : 2015-04-16T10:00Z
Additional Information : (multiple lines)
4.3 Antenna Type : LEIAR20 LEIM
Serial Number : 16073035
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 0.0790
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N : 0 deg
Antenna Radome Type : LEIM
Radome Serial Number :
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : 30 m
Date Installed : 2015-04-16T11:00Z
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 : 2004-04-12/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 : Instituto Geografico Nacional de Espana
: Geodesy
Preferred Abbreviation : IGE
Mailing Address : General Ibanez de Ibero 3
: 28003 Madrid
: Spain
Primary Contact
Contact Name : Geodesy Department - IGN
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : ergnss@mitma.es
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 : BKG
Secondary Data Center : BEV
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
ASH700936D_M
-----
/ + \ <-- 0.128 L2
| + | <-- 0.110 L1
+--------------------------------------------------+ <-- 0.102 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.038
+-------------------+-------------+--------------------+ <-- 0.035 BCR
| |
=| |
+=====|x|=====+ <-- 0.000 ARP
| |
| |
| |
| | Antenna Height = 0.000 m
| |
| |
| |
--------------------------x-------------------------
marker
<-- 0.381 -->
ARP: Antenna Reference Point
L1 : L1 Phase Center L2 : L2 Phase Center
TCR: Top of Chokering BCR: Bottom of Chokering
