GRAB Site Information Form (site log) International GNSS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Guenter Stangl BEV, Graz, Austria Date Prepared : 2013-05-22 Report Type : UPDATE If Update: Previous Site Log : grab_20120524.log Modified/Added Sections : 1., 3.1, 3.2, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, : 3.10, 3.11, 3.12, 3.13, 3.14, 3.15, 3.16, 3.17, : 3.18, 4.5, 4.6, 13. 1. Site Identification of the GNSS Monument Site Name : Graz_B Four Character ID : GRAB Monument Inscription : GPS-2 IERS DOMES Number : 11001M004 CDP Number : 7839 Monument Description : Steel tube on the roof of the observatory Height of the Monument : 3.0 m Monument Foundation : Foundation Depth : 0 m Marker Description : Date Installed : 1992-11-10 Geologic Characteristic : sedimentary gravel Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : NO Distance/activity : Additional Information : occasional check of local excenters : Massive concrete building, laser pillar : of 1 m diameter founded in sedimentary : gravel 18 m below surface 2. Site Location Information City or Town : Graz State or Province : Styria Country : Austria Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 4194425.1874 Y coordinate (m) : 1162700.5789 Z coordinate (m) : 4647247.1938 Latitude (N is +) : +470401.68927 Longitude (E is +) : +0152936.41501 Elevation (m,ellips.) : 540.1084 Additional Information : Op. XYZ: Amon_08 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z18 Satellite System : GPS+GLO Serial Number : ZX180047 Firmware Version : 0051ZT08 Elevation Cutoff Setting : 0 deg Date Installed : 1998-10-28T00:00Z Date Removed : 2004-09-02T10:59Z Temperature Stabiliz. : none Additional Information : 3.2 Receiver Type : ASHTECH Z18 Satellite System : GPS+GLO Serial Number : ZX30118 Firmware Version : Elevation Cutoff Setting : 0 deg Date Installed : 2004-09-02T11:00Z Date Removed : 2008-01-23T16:48Z Temperature Stabiliz. : none Additional Information : 3.3 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : ZR220021113 Firmware Version : CJ100 Elevation Cutoff Setting : 0 deg Date Installed : 2008-01-23T16:49Z Date Removed : 2008-04-24T13:00Z Temperature Stabiliz. : none Additional Information : 3.4 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : 8RXJKJ48V7K Firmware Version : 3.1 Mar,13,2007 p2 Elevation Cutoff Setting : 0 deg Date Installed : 2008-04-24T13:00Z Date Removed : 2009-02-16T14:14Z Temperature Stabiliz. : none Additional Information : 3.5 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : 8RXJKJ48V7K Firmware Version : 3.3 Dec,22,2008 p6 Elevation Cutoff Setting : 0 deg Date Installed : 2009-08-11T15:00Z Date Removed : 2011-01-31T11:00Z Temperature Stabiliz. : none Additional Information : 3.6 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2011-07-01T00:00Z Date Removed : 2011-10-22T21:27Z Temperature Stabiliz. : none Additional Information : 3.7 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2011-10-22T21:27Z Date Removed : 2011-11-14T10:11Z Temperature Stabiliz. : none Additional Information : FIR config->trunk EXE + Galileo activating 3.8 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2011-11-14T10:11Z Date Removed : 2011-11-19T20:11Z Temperature Stabiliz. : none Additional Information : Add EGNOS + carrier aided tracking GPS C/A 3.9 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2011-11-19T20:11Z Date Removed : 2011-12-01T12:00Z Temperature Stabiliz. : none Additional Information : Change GPS C/A loss-of-lock threshold to 37 dBHz 3.10 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2011-12-01T12:00Z Date Removed : 2011-12-22T10:31Z Temperature Stabiliz. : none Additional Information : output also unhealthy satellites 3.11 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2011-12-22T10:31Z Date Removed : 2012-01-19T22:40Z Temperature Stabiliz. : none Additional Information : EGNOS bug fix in XCorr Kalman filter 3.12 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2012-01-19T22:40Z Date Removed : 2012-01-20T14:26Z Temperature Stabiliz. : none Additional Information : Major bug fix in XCorr Kalman filter 3.13 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2012-01-20T14:26Z Date Removed : 2012-01-30T22:17Z Temperature Stabiliz. : none Additional Information : Bug fix in XCorr Kalman filter 3.14 Receiver Type : IFEN SX_NSR_RT_400 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.3 Elevation Cutoff Setting : 0 deg Date Installed : 2012-01-30T22:17Z Date Removed : 2012-03-29T11:00Z Temperature Stabiliz. : none Additional Information : Bug fix (wrong carrier ref time for L2P) : in XCorr Kalman filter 3.15 Receiver Type : IFEN SX_NSR_RT_800 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.4.0 Elevation Cutoff Setting : 0 deg Date Installed : 2012-03-29T11:00Z Date Removed : 2012-04-06T10:00Z Temperature Stabiliz. : none Additional Information : New E5a/b phase offset calibration 3.16 Receiver Type : IFEN SX_NSR_RT_800 Satellite System : GPS+GLO+GAL+SBAS Serial Number : R0001 Firmware Version : 2.4.0 Elevation Cutoff Setting : 0 deg Date Installed : 2012-04-06T10:00Z Date Removed : 2012-04-16T07:00Z Temperature Stabiliz. : none Additional Information : E6 with standard PLL 3.17 Receiver Type : IFEN SX_NSR_RT_800 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : R0001 Firmware Version : 2.4.0 Elevation Cutoff Setting : 0 deg Date Installed : 2012-04-16T07:00Z Date Removed : 2012-05-25T20:45Z Temperature Stabiliz. : none Additional Information : add COMPASS (B1, B2). COMPASS B3 for M1 added : too, but not working yet 3.18 Receiver Type : IFEN SX_NSR_RT_800 Satellite System : GPS+GLO+GAL+BDS+SBAS Serial Number : R0001 Firmware Version : 2.4.0 Elevation Cutoff Setting : 0 deg Date Installed : 2012-05-25T20:45Z 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 : ASH701073.1 SNOW Serial Number : CRG0108 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : SNOW Radome Serial Number : CRG0108 Antenna Cable Type : Antenna Cable Length : Date Installed : 1998-10-28T00:00Z Date Removed : 2004-09-02T10:59Z Additional Information : 4.2 Antenna Type : ASH700936D_M SNOW Serial Number : CRG0108 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0600 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : SNOW Radome Serial Number : CRG0108 Antenna Cable Type : Antenna Cable Length : Date Installed : 2004-09-02T11:00Z Date Removed : 2008-04-24T13:00Z Additional Information : 4.3 Antenna Type : TPSCR.G3 TPSH Serial Number : 383_0295 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0600 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : TPSH Radome Serial Number : 383_0295 Antenna Cable Type : Antenna Cable Length : Date Installed : 2008-04-24T13:00Z Date Removed : 2009-02-16T14:15Z Additional Information : 4.4 Antenna Type : TPSCR.G3 TPSH Serial Number : 383_0295 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0600 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : TPSH Radome Serial Number : 383_0295 Antenna Cable Type : Antenna Cable Length : Date Installed : 2009-08-11T15:00Z Date Removed : 2011-12-01T10:45Z Additional Information : 4.5 Antenna Type : LEIAR25.R4 LEIT Serial Number : 725228 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0600 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : LEIT Radome Serial Number : 2009/28 Antenna Cable Type : Antenna Cable Length : Date Installed : 2011-12-01T10:45Z Date Removed : 2012-09-04T12:30Z Additional Information : 4.6 Antenna Type : TRM55971.00 TZGD Serial Number : 30765738 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 000.0600 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : TZGD Radome Serial Number : 30765738 Antenna Cable Type : Antenna Cable Length : Date Installed : 2012-09-04T12:30Z 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 5.1 Tied Marker Name : Central marker Tied Marker Usage : Tied Marker CDP Number : 7839 Tied Marker DOMES Number : 11001M002 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 0.000 dy (m) : 0.000 dz (m) : 0.000 Accuracy (mm) : 0 mm Survey method : Date Measured : 1992-11-15T12:00Z Additional Information : 5.2 Tied Marker Name : Laser (az/el axis) Tied Marker Usage : Tied Marker CDP Number : 7839 Tied Marker DOMES Number : 11001S002 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 2.558 dy (m) : -8.516 dz (m) : 1.321 Accuracy (mm) : 1 mm Survey method : Date Measured : 1992-11-15T12:00Z Additional Information : 5.3 Tied Marker Name : GPS site GRAA Tied Marker Usage : Tied Marker CDP Number : 7839 Tied Marker DOMES Number : 11001M003 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -1.464 dy (m) : 0.539 dz (m) : 3.603 Accuracy (mm) : 1 mm Survey method : Date Measured : 1992-11-15T12:00Z Additional Information : 5.4 Tied Marker Name : GPS site GRAB Tied Marker Usage : Tied Marker CDP Number : 7839 Tied Marker DOMES Number : 11001M004 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 1.058 dy (m) : -1.878 dz (m) : -1.997 Accuracy (mm) : 2 mm Survey method : Date Measured : 1992-11-15T12:00Z Additional Information : 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.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 : SLR Status : PERMANENT Effective Dates : 1982-09-15/CCYY-MM-DD Notes : 7.2 Instrumentation Type : Absolute Gravity Measurements Status : EPOCH Effective Dates : 1998-10-18/CCYY-MM-DD Notes : 7.3 Instrumentation Type : IGS-GPS Reference Station Status : PERMANENT Effective Dates : 1993-06-12/CCYY-MM-DD Notes : 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 : Institute for Space Research Preferred Abbreviation : IWF Mailing Address : Schmiedlstrass 6, A - 8042 GRAZ Primary Contact Contact Name : Guenter Stangl Telephone (primary) : ++43-316-4120712 Telephone (secondary) : ++43-316-69911237532 Fax : ++43-316-4120790 E-mail : guenter.stangl@oeaw.ac.at Secondary Contact Contact Name : DI. Helmut Titz Telephone (primary) : ++43-1-21110-3200 Telephone (secondary) : Fax : ++43-1-21110-2224 E-mail : helmut.titz@bev.gv.at Additional Information : none 12. Responsible Agency (if different from 11.) Agency : Preferred Abbreviation : Mailing Address : Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 13. More Information Primary Data Center : BKG Secondary Data Center : CDDIS URL for More Information : Hardcopy on File Site Map : Site Diagram : Y Horizon Mask : Monument Description : Y Site Pictures : Y Additional Information : Antenna Graphics with Dimensions