SEAJ00BRA 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) : IBGE Date Prepared : 2023-06-02 Report Type : UPDATE If Update: Previous Site Log : seaj00bra_20221226.log Modified/Added Sections : 3.10,3.11 1. Site Identification of the GNSS Monument Site Name : Aracaju-Sao Cristovao Four Character ID : SEAJ Monument Inscription : 93314 IERS DOMES Number : 41697M001 CDP Number : (A4) Monument Description : Concrete pillar (1.50 m of height) built at the roof of Departamento de Engenharia Agronômica building, Universidade Federal de Sergipe(UFS), São Cristovao. The reference point of station is the top force centering device. Height of the Monument : 1.50 m Monument Foundation : Foundation Depth : Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc) Date Installed : 2013-04-16T00:00Z Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (1-10 cm/10-50 cm/50-200 cm/over 200 cm) Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : Station installed in University of Maranhão State, INPE office. 2. Site Location Information City or Town : Sao Cristovao State or Province : Sergipe Country : Brazil Tectonic Plate : South America Approximate Position (SIRGAS2000) X coordinate (m) : 4995143.8 Y coordinate (m) : -3778383.9 Z coordinate (m) : -1201364.9 Latitude (N is +) : -105546.68 Longitude (E is +) : -0370615.40 Elevation (m,ellips.) : 1.6 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE NETR8 Satellite System : GPS+GLO Serial Number : 4623K35545 Firmware Version : 4.70 Elevation Cutoff Setting : 0 Date Installed : 2013-04-16T00:00Z Date Removed : 2018-04-24T13:35Z Temperature Stabiliz. : NONE Additional Information : 3.2 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS Serial Number : 5750R51579 Firmware Version : 5.33 Elevation Cutoff Setting : 0 Date Installed : 2018-04-25T12:08Z Date Removed : 2018-10-19T19:00Z Temperature Stabiliz. : NONE Additional Information : 3.3 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS Serial Number : 5750R51579 Firmware Version : 5.37 Elevation Cutoff Setting : 0 Date Installed : 2018-10-19T19:01Z Date Removed : 2019-08-30T16:50Z Temperature Stabiliz. : NONE Additional Information : 3.4 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS Serial Number : 5750R51579 Firmware Version : 5.42 Elevation Cutoff Setting : 0 Date Installed : 2019-08-30T16:52Z Date Removed : 2019-10-24T18:30Z Temperature Stabiliz. : NONE Additional Information : 3.5 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS Serial Number : 5750R51579 Firmware Version : 5.43 Elevation Cutoff Setting : 0 Date Installed : 2019-10-24T18:35Z Date Removed : 2020-01-03T14:13Z Temperature Stabiliz. : NONE Additional Information : 3.6 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS Serial Number : 5750R51579 Firmware Version : 5.44 Elevation Cutoff Setting : 0 Date Installed : 2020-01-03T14:15Z Date Removed : 2020-06-04T02:30Z Temperature Stabiliz. : NONE Additional Information : 3.7 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS Serial Number : 5750R51579 Firmware Version : 5.45 Elevation Cutoff Setting : 0 Date Installed : 2020-06-04T02:32Z Date Removed : 2021-05-07T14:36Z Temperature Stabiliz. : NONE Additional Information : 3.8 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS Serial Number : 5750R51579 Firmware Version : 5.50 Elevation Cutoff Setting : 0 Date Installed : 2021-05-07T14:37Z Date Removed : 2021-10-20T14:11Z Temperature Stabiliz. : NONE Additional Information : 3.9 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5750R51579 Firmware Version : 5.52 Elevation Cutoff Setting : 0 Date Installed : 2021-10-20T14:12Z Date Removed : 2022-12-20T16:48Z Temperature Stabiliz. : NONE Additional Information : 3.10 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5750R51579 Firmware Version : 5.56 Elevation Cutoff Setting : 0 Date Installed : 2022-12-20T16:49Z Date Removed : 2023-05-29T12:07Z Temperature Stabiliz. : NONE Additional Information : 3.11 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : 5750R51579 Firmware Version : 5.60 Elevation Cutoff Setting : 0 Date Installed : 2023-05-29T12:08Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : NONE Additional Information : 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+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 : TRM59800.00 NONE Serial Number : 4951353668 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0080 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : 30 m Date Installed : 2013-04-16T00:00Z Date Removed : 2014-10-13T16:00Z Additional Information : 4.2 Antenna Type : TRM59800.00 NONE Serial Number : 4938353447 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0080 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : 30 m Date Installed : 2014-10-13T16:30Z Date Removed : 2018-04-24T13:35Z Additional Information : 4.3 Antenna Type : TRM115000.00 NONE Serial Number : 1551129609 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 000.0080 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : 30 m Date Installed : 2018-04-25T12:08Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : 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) : dy (m) : dz (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 : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM) Input Frequency : Effective Dates : (CCYY-MM-DD/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 : (hPa) 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) 8.5.1 Other Instrumentation : NONE 8.5.x Other Instrumentation : 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.x Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc) Observed Degredations : (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/BUILDLINGS/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 Brasileiro de Geografia e Estatistica : Brazilian Institute of Geography and Statistics) Preferred Abbreviation : IBGE Mailing Address : Avenida Republica do Chile, 500 - CEP 20031-170 : Rio de Janeiro - RJ - Brazil Primary Contact Contact Name : IBGE Telephone (primary) : Telephone (secondary) : Fax : E-mail : rbmc@ibge.gov.br Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 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 : https://geoftp.ibge.gov.br/informacoes_sobre_ posicionamento_geodesico/rbmc/ 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 (insert text graphic from file antenna.gra) TRM29659.00 TRM59800.00 TRM59800.80 TRM59900.00 ----- / \ | | +-------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0381 +-------------------+-------------+-------------------+ <-- 0.0350 BCR | | =| | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3810 --> TRM115000.00 TRM115000.10 TRM55971.00 TRM57971.00 TRM77971.00 RNG80971.00 / --------------------------------------------- \ + + \ --------------------------------------------- / \ / \ / \-----x-----/ <-- 0.0000 BAM=ARP RXC=NRP <-- 0.3396 --> Notches