Logo IGS

FORT

41602M001

6 Mails
giovanni.sella at noaa.gov 18-Jan-2011 18:57
IGSSTATION
Miranda Chin 14-Apr-2006 15:19
IGSSTATION
Jim Ray (NGS 301-713-2850 x112 16-Feb-2006 20:20
IGSMAIL
Jim Ray (NGS 301-713-2850 x112 15-Feb-2006 19:11
IGSMAIL
Miranda Chin 07-Feb-2006 15:33
IGSMAIL
Neil Weston 15-Oct-1997 13:21
IGSMAIL
Subject : [IGSSTATION-4187] BRFT firmware 8.10 installed (30074)
FROM . giovanni.sella at noaa.gov - giovanni.sella@noaa.gov
Date : 18-Jan-2011 18:57 -
To : igsstation@igscb.jpl.nasa.gov
Stations : BRFT - DOMES : 41602M002, 41602S001, 41602S001, 41602M001, 41602M001
BRFT Site Information Form
International GNSS Service
See Instructions at:
ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt

0. Form

Prepared by (full name) : Giovanni Sella
Date Prepared : 2011-01-18
Report Type : UPDATE
If Update:
Previous Site Log : brft_20110110.log
Modified/Added Sections : 3.2,3.3


1. Site Identification of the GNSS Monument

Site Name : Fortaleza 2005
Four Character ID : BRFT
Monument Inscription :
IERS DOMES Number : 41602M002
CDP Number : (A4)
Monument Description : dimpled reference point within SCIGN leveling
: mount, which is welded atop a 2-m tall steel
: tripod on the roof of a 1-storey concrete
: building
Height of the Monument : 2
Monument Foundation : CONCRETE ROOF
Foundation Depth : 10
Marker Description : DIMPLED POINT
Date Installed : 2005-09-06
Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
Bedrock Condition : (FRESH/JOINTED/WEATHERED)
Fracture Spacing : (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 : Eusebio
State or Province : Ceara
Country : Brazil
Tectonic Plate : SOUTH AMERICAN
Approximate Position (ITRF)
X coordinate (m) : 4985393.5213
Y coordinate (m) : -3954993.4084
Z coordinate (m) : -428426.7130
Latitude (N is +) : -035238.8086
Longitude (E is +) : -0382531.9340
Elevation (m,ellips.) : 21.7
Additional Information : Coordinates computed from observation data
: of 07 Sept 2005 in the IGb00 frame aligned
: to ITRF2005 and accurate to about 15.4,
: 13.0, and 3.3 mm in XYZ, respectively.
: The site is located approximately 22.7 km
: SE of Fortaleza city.


3. GNSS Receiver Information

3.1 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 452719
Firmware Version : 2.12
Elevation Cutoff Setting : 5
Date Installed : 2005-09-06T18:40Z
Date Removed : 2010-04-27T00:00Z
Temperature Stabiliz. : (none or tolerance in degrees C)
Additional Information : (multiple lines)

3.2 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 452719
Firmware Version : 7.80/IME 2.125
Elevation Cutoff Setting : 0
Date Installed : 2010-04-27T00:00Z
Date Removed : 2011-01-18T17:51Z
Temperature Stabiliz. : (none or tolerance in degrees C)
Additional Information : 2011-01-03T14:09Z switch rec. clk set frm Ces.
: to OCXO
: 2011-01-10T12:09Z switch rec. clk set frm OCXO
: to Ces.

3.3 Receiver Type : LEICA GRX1200PRO
Satellite System : GPS
Serial Number : 452719
Firmware Version : 8.10/IME 2.125
Elevation Cutoff Setting : 0
Date Installed : 2011-01-18T17:51Z
Date Removed : (CCYY-MM-DDThh:mmZ)
Temperature Stabiliz. : (none or tolerance in degrees C)
Additional Information : (multiple lines)

3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions)
Satellite System : (GPS/GLONASS/GPS+GLONASS)
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 : LEIAT504
Serial Number : 868
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0083
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N : 0.0000
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type : Andrew LDF4-50 Heliax
Antenna Cable Length : 36 m
Date Installed : 2005-09-06
Date Removed : (CCYY-MM-DDThh:mmZ)
Additional Information : antenna mounted on SCIGN leveling mount

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 : Fortaleza VLBI 41602S001
Tied Marker Usage : VLBI
Tied Marker CDP Number : 7297
Tied Marker DOMES Number : 41602S001
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 : local tie not yet measured but survey planned

5.2 Tied Marker Name : FORT GPS 41602M001
Tied Marker Usage : GPS
Tied Marker CDP Number : (A4)
Tied Marker DOMES Number : 41602M001
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 : local tie not yet measured but survey planned

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 : EXTERNAL H-MASER
Input Frequency : 5 MHz
Effective Dates : 2005-09-06
Notes : Sigma Tau maser

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 : VLBI (Fortaleza)
Status : PERMANENT
Effective Dates : 2005-09-06
Notes : (multiple lines)

7.2 Instrumentation Type : GPS (FORT)
Status : PERMANENT
Effective Dates : 2005-09-06
Notes : will be discontinued and replaced by BRFT

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 :
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)

8.1.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 :
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)

8.2.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 :
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)

8.3.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)

8.4.1 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)

8.4.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)

8.5.1 Other Instrumentation : (multiple lines)

8.5.x Other Instrumentation : (multiple lines)


9. Local Ongoing Conditions Possibly Affecting Computed Position

9.1.1 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)

9.1.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)

9.2.1 Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/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)

9.3.1 Signal Obstructions : (TREES/BUILDLINGS/etc)
Effective Dates : (CCYY-MM-DD/CCYY-MM-DD)
Additional Information : (multiple lines)

9.3.x Signal Obstructions : (TREES/BUILDLINGS/etc)
Effective Dates : (CCYY-MM-DD/CCYY-MM-DD)
Additional Information : (multiple lines)


10. Local Episodic Effects Possibly Affecting Data Quality

10.1 Date : (CCYY-MM-DD/CCYY-MM-DD)
Event : (TREE CLEARING/CONSTRUCTION/etc)

10.x Date : (CCYY-MM-DD/CCYY-MM-DD)
Event : (TREE CLEARING/CONSTRUCTION/etc)


11. On-Site, Point of Contact Agency Information

Agency : Instituto Nacional de Pesquisas Espaciais
Preferred Abbreviation : INPE
Mailing Address : Rua Jose Hipolito S/No-CX postal 1281
CEP 60001-020 CE
Fortaleza, Brazil
Primary Contact
Contact Name : Avicena Filfo
Telephone (primary) : 55-85-3260-2266
Telephone (secondary) :
Fax : 55-85-3260-2184
E-mail : avicena at roen.inpe.br
Secondary Contact
Contact Name : Dr. Antonio Macillio Unit INPE/FZ
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : macillio at roen.inpe.br
Additional Information :


12. Responsible Agency (if different from 11.)

Agency : NOAA-National Geodetic Survey
Preferred Abbreviation : NOAA-NGS
Mailing Address : NOAA, N/NGS6, SSMC3-9111
: 1315 East-West Hwy
: Silver Spring, MD 20910, USA
Primary Contact
Contact Name : Giovanni Sella
Telephone (primary) : 301-713-3198x126
Telephone (secondary) : 301-713-2845
Fax : 301-713-4475
E-mail : ngs.corscollector at noaa.gov
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information : (multiple lines)


13. More Information

Primary Data Center : NGS-East
Secondary Data Center : CDDIS
URL for More Information : www.ngs.noaa.gov/CORS
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


LEIAT504

<-- 0.3794 -->
| |

+-------+ <-- 0.1393
/ + \ <-- 0.1282 L2
| + | <-- 0.1093 L1
+-----------------+-------------+------------------+ <-- 0.1020 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.0380
+-------------------+-------------+--------------------+ <-- 0.1020 BCR
| |
| |
+------x------+ <-- 0.000 BPA=ARP
+------|||------+
+------|||------+ <-- top plate of SCIGN mount
.^. <-- dimpled reference point
+------|||------+ <-- bottom plate of SCIGN mount
+------|||------+
+=============+ <-- steel platform
--- +=============+
^ ||||| <-- top of welded steel tripod
| / / \ \
| / /| |\ \
/ / | | \ \
2 m / / | | \ \
/ / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
| / / | | \ \
v / / | | \ \
--- ---------------------------------------------------- concrete rooftop