WTZ3 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) : Oliver Montenbruck Date Prepared : 2014-12-03 Report Type : Update If Update: Previous Site Log : wtz3_20141002.log Modified/Added Sections : 3.15,3.16, : 2 (padded trailing zeroes in long/lat) 1. Site Identification of the GNSS Monument Site Name : Wettzell / Germany Four Character ID : WTZ3 Monument Inscription : IERS DOMES Number : 14201M015 CDP Number : Monument Description : STEEL MAST Height of the Monument : 7.5 m Monument Foundation : CONCRETE BLOCK FOUNDATION Foundation Depth : 1.0 m Marker Description : SURVEY MARKER BOLT ON A STEEL MAST Date Installed : 2005-07-27T15:00Z Geologic Characteristic : BEDROCK Bedrock Type : CORDIRIT-SILIMANIT-GNEISS Bedrock Condition : WEATHERED Fracture Spacing : 50-200 cm and over 200 cm Fault zones nearby : NO Distance/activity : Additional Information : This station hosts multiple receivers : (including WTZS, WTZ2, and WTZ3) connected : to the same antenna via a passive 4-way : splitter. : The antenna is 7.5 m above the ground, close to : the building with the frequency standards : and atomic clocks. 2. Site Location Information City or Town : Bad Koetzting State or Province : Bavaria Country : Germany Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : +4075535.300 Y coordinate (m) : +931822.185 Z coordinate (m) : +4801608.915 Latitude (N is +) : +490841.20 Longitude (E is +) : +0125243.10 Elevation (m,ellips.) : 663.4 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00017 Firmware Version : 3.1.2 Elevation Cutoff Setting : 5 deg Date Installed : 2010-02-25T12:56Z Date Removed : 2010-03-10T16:00Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.2 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00017 Firmware Version : 3.1.5b0 Elevation Cutoff Setting : 0 deg Date Installed : 2010-03-10T16:00Z Date Removed : 2010-04-06T12:05Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.3 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00017 Firmware Version : 3.1.5b0 Elevation Cutoff Setting : 0 deg Date Installed : 2010-04-06T12:05Z Date Removed : 2010-04-20T12:30Z Temperature Stabiliz. : Additional Information : Deactivated multipath mitigation 3.4 Receiver Type : JAVAD TRE_G2T DELTA Satellite System : GPS+GAL+SBAS Serial Number : 00017 Firmware Version : 3.1.6b1 Elevation Cutoff Setting : 5 deg Date Installed : 2010-04-20T12:30Z Date Removed : 2010-04-28T11:30Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.5 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.1.6 Elevation Cutoff Setting : 5 deg Date Installed : 2010-04-28T11:30Z Date Removed : 2010-05-12T14:30Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.6 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.1.6 Elevation Cutoff Setting : 5 deg Date Installed : 2010-05-12T14:30Z Date Removed : 2011-11-11T08:00Z Temperature Stabiliz. : Additional Information : Connected to H-maser clock reference : Multipath mitigation enabled 3.7 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.2.7 Elevation Cutoff Setting : 5 deg Date Installed : 2011-11-11T08:00Z Date Removed : 2011-12-12T14:00Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.8 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.3.5 Elevation Cutoff Setting : 5 deg Date Installed : 2011-12-12T14:00Z Date Removed : 2012-05-02T11:45Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.9 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.4.2 Elevation Cutoff Setting : 5 deg Date Installed : 2012-05-02T11:45Z Date Removed : 2012-06-11T12:00Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.10 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.4.4b0 Elevation Cutoff Setting : 5 deg Date Installed : 2012-06-11T12:00Z Date Removed : 2012-06-26T07:00Z Temperature Stabiliz. : Additional Information : Multipath mitigation enabled 3.11 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.4.4b0 Elevation Cutoff Setting : 5 deg Date Installed : 2012-06-26T07:00Z Date Removed : 2012-12-08T08:00Z Temperature Stabiliz. : Additional Information : Deactivated multipath mitigation 3.12 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.4.7.b2_E19 Elevation Cutoff Setting : 5 deg Date Installed : 2012-12-08T08:00Z Date Removed : 2012-12-27T11:00Z Temperature Stabiliz. : Additional Information : Firmware update; : supports early IOV-3 tracking 3.13 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00049 Firmware Version : 3.4.7 Elevation Cutoff Setting : 5 deg Date Installed : 2012-12-27T11:00Z Date Removed : 2013-05-22T09:15Z Temperature Stabiliz. : Additional Information : Firmware update : (fix of IOV-3/4 tracking) 3.14 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00982 Firmware Version : 3.4.7 Elevation Cutoff Setting : 5 deg Date Installed : 2013-05-22T09:15Z Date Removed : 2014-04-17T13:00Z Temperature Stabiliz. : Additional Information : Receiver replacement 3.15 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00982 Firmware Version : 3.4.14 JAN,29,2014 Elevation Cutoff Setting : 5 deg Date Installed : 2014-04-17T13:00Z Date Removed : 2014-12-02T14:45Z Temperature Stabiliz. : Additional Information : Firmware update 3.16 Receiver Type : JAVAD TRE_G3TH DELTA Satellite System : GPS+GLO+GAL+SBAS Serial Number : 00982 Firmware Version : 3.6.1b1-68-7da1 Elevation Cutoff Setting : 5 deg Date Installed : 2014-12-02T14:45Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : Additional Information : Firmware update : (FOC E5 offset compensation) 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 : ASH701945G_M SNOW Serial Number : CR 6200316002 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0560 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 : Antenna Cable Type : ECOFLEX 15 Antenna Cable Length : 29.5 m Date Installed : 2005-07-27T15:00Z Date Removed : 2010-02-25T13:29Z Additional Information : 4.2 Antenna Type : LEIAR25.R3 NONE Serial Number : 08430021 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0560 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : ECOFLEX 15 Antenna Cable Length : 29.5 m Date Installed : 2010-02-25T13:30Z Date Removed : 2010-06-30T13:29Z Additional Information : 4.3 Antenna Type : LEIAR25.R3 LEIT Serial Number : 10020020 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0560 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 : Antenna Cable Type : ECOFLEX 15 Antenna Cable Length : 29.5 m Date Installed : 2010-06-30T13:30Z 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.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 : Effective Dates : 2010-02-25/2010-04-28 Notes : JAVAD TRE_G2T DELTA 6.2 Standard Type : INTERNAL Input Frequency : Effective Dates : 2010-04-28/2010-05-12 Notes : JAVAD TRE_G3TH DELTA : operated on internal oscillator 6.3 Standard Type : EXTERNAL H-MASER EFOS 39 Input Frequency : 10 MHz Effective Dates : 2010-05-12/CCYY-MM-DD Notes : JAVAD TRE_G3TH DELTA uses H-Maser : as external reference oscillator. 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 : Bundesamt fuer Kartographie : und Geodaesie : Geodetical Observatory Wettzell Preferred Abbreviation : BKG Mailing Address : Bundesamt fuer Kartographie : und Geodaesie : Geodetical Observatory Wettzell : Sackenrieder Strasse 25 : D-93444 Bad Koetzting : Germany Primary Contact Contact Name : Uwe Hessels Telephone (primary) : ++49-9941-603204 Telephone (secondary) : ++49-9941-6030 Fax : ++49-9941-603222 E-mail : uwe.hessels@bkg.bund.de Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 12. Responsible Agency (if different from 11.) Agency : German Aerospace Center Preferred Abbreviation : DLR Mailing Address : Oberpfaffenhofen : 82234 Wessling : Germany Primary Contact Contact Name : Oliver Montenbruck Telephone (primary) : +49(8153)28-1195 Telephone (secondary) : Fax : +49(8153)28-1450 E-mail : oliver.montenbruck@dlr.de Secondary Contact Contact Name : Andre Hauschild Telephone (primary) : +49(8153)28-2491 Telephone (secondary) : Fax : +49(8153)28-1450 E-mail : andre.hauschild@dlr.de Additional Information : 13. More Information Primary Data Center : BKG Secondary Data Center : CDDIS URL for More Information : Hardcopy on File Site Map : Site Diagram : N Horizon Mask : N Monument Description : N Site Pictures : N Additional Information : Data available Antenna Graphics with Dimensions LEIAR25.R3 +-------+ <-- 0.1995 / \ +---+-------------+---+ <-- 0.1614 TCR | | |---------------------------| |---------------------------------| |---------------------------------------| +---------------------------------------------+ | | | | +-+---------------------------------------------+-+ +-----------------+-------------+-----------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3802 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier TOP: Top of Pole All dimensions are in meters.