INEG Site Information Form International GPS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : EDUARDO VAZQUEZ ANDRADE Date Prepared : 2000-03-09 Report Type : UPDATE If Update: Previous Site Log : ineg0005.log Modified/Added Sections : (n.n,n.n,...) 1. Site Identification of the GNSS Monument Site Name : Aguascalientes Fixed Station Four Character ID : INEG Monument Inscription : IERS DOMES Number : 40507M001 CDP Number : (A4) Monument Description : (PILLAR/BRASS PLATE/STEEL MAST/etc) Height of the Monument : (m) Monument Foundation : (STEEL RODS, CONCRETE BLOCK, ROOF, etc) Foundation Depth : (m) Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc) Date Installed : 1993-02-19 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 : Geological information will be available : : This station is part of the Mexican National 2. Site Location Information City or Town : Aguascalientes State or Province : Aguascalientes Country : Mexico Tectonic Plate : North America Approximate Position (ITRF) X coordinate (m) : -1260435.5763 Y coordinate (m) : -5788547.9174 Z coordinate (m) : 2360340.4138 Latitude (N is +) : +215121.96 Longitude (E is +) : -1021703.12 Elevation (m,ellips.) : 1888.316 Additional Information : Coordinates in ITRF92 epoch 1998.0 : Elevation in elipsoidal height 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH P-XII3 Satellite System : (GPS/GLONASS/GPS+GLONASS) Serial Number : 700363B2238 Firmware Version : 7C-P6 Elevation Cutoff Setting : (deg) Date Installed : 1993-02-19 Date Removed : 1999-01-08T02:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Original reciver was removed due problems 3.2 Receiver Type : ASHTECH P-XII3 Satellite System : (GPS/GLONASS/GPS+GLONASS) Serial Number : 700363B2231 Firmware Version : 7C-P6 Elevation Cutoff Setting : (deg) Date Installed : 1999-01-08T02:00Z Date Removed : 1999-09-25T02:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Replaced due GPS week number rollover problem 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : (GPS/GLONASS/GPS+GLONASS) Serial Number : 70057B03510 Firmware Version : 1L00-1D04 Elevation Cutoff Setting : (deg) Date Installed : 1999-09-25T02:00Z Date Removed : 2000-02-05T23:30Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Replaced due upgrade receiver 3.4 Receiver Type : TRIMBLE 4700 Satellite System : (GPS/GLONASS/GPS+GLONASS) Serial Number : 0220144274 Firmware Version : 1.20 Elevation Cutoff Setting : (deg) Date Installed : 2000-02-06T00:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS/GLONASS/GPS+GLONASS) Serial Number : (A5) 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 : ASH700228D Serial Number : 700228D2023 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0660 m Marker->ARP North Ecc(m) : (F8.4) Marker->ARP East Ecc(m) : (F8.4) Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1993-02-19 Date Removed : 1999-09-25T02:00Z Additional Information : Vertical height is 0.13 m from top of concrete : pilar to TGP 4.2 Antenna Type : ASH700228D Serial Number : 700228D1987 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0660 m Marker->ARP North Ecc(m) : (F8.4) Marker->ARP East Ecc(m) : (F8.4) Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1999-09-25T02:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : Vertical height is 0.13 m from top of concrete : pilar to TGP 4.3 Antenna Type : TRM29659.00 Serial Number : 0220170422 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0705 m Marker->ARP North Ecc(m) : (F8.4) Marker->ARP East Ecc(m) : (F8.4) Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 2000-02-06T00:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : Vertical height is 0.1805 m from top of : concrete pilar to Center Phase. 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 8.1.1 Humidity Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : 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 : Accuracy : (mbar) 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 : 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 : (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) 8.4.1 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 : 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 Nacional de Estadistica Preferred Abbreviation : (A10) Mailing Address : Av. Heroe de Nacozari #2301, Puerta 8 Mezzanine Primary Contact Contact Name : Eduardo Vazquez Andrade Telephone (primary) : (52) 49 16-16-46 Telephone (secondary) : (52) 49 16-16-96 Fax : (52) 49 16-64-59 E-mail : evazquez@dgg.inegi.gob.mx Secondary Contact Contact Name : Gabriel Gaytan Rios Telephone (primary) : (52) 49 16-16-46 Telephone (secondary) : (52) 49 16-16-96 Fax : (52) 49 16-64-59 E-mail : ggaytan@dgg.inegi.gob.mx Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Instituto Nacional de Estadistica Preferred Abbreviation : (A10) Mailing Address : Av. Heroe de Nacozari #2301, Puerta 8 Mezzanine Primary Contact Contact Name : Eduardo Vazquez Andrade Telephone (primary) : 52 (49) 161696 Telephone (secondary) : 52 (49) 161646 Fax : 52 (49) 166459 E-mail : evazquez@dgg.inegi.gob.mx Secondary Contact Contact Name : Gabriel Gaytan Rios Telephone (primary) : 52 (49) 161646 Telephone (secondary) : 52 (49) 161696 Fax : 52 (49) 166459 E-mail : ggaytan@dgg.inegi.gob.mx Additional Information : (multiple lines) 13. More Information URL for More Information : Hardcopy on File Site Map : (Y or URL) Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : Hardcopy Information available from Antenna Graphics with Dimensions Trimble: DORNE MARGOLIN TRIM ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 ARP <-- 0.381 -->