MOBN 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) : Tatevik Shakhbandaryan Date Prepared : 2012-05-08 Report Type : UPDATE If Update: Previous Site Log : mobn_20010508.log Modified/Added Sections : 0,3.1,3.2,10.1 1. Site Identification of the GNSS Monument Site Name : Obninsk/Moscow Seismic Station Four Character ID : MOBN Monument Inscription : None IERS DOMES Number : 12365M001 CDP Number : 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 : 2000-12-18T00:00Z Geologic Characteristic : East European Platform. Bedrock Type : VENDIAN PALEOZOIC SEDIMENTS OVER Bedrock Condition : NA Fracture Spacing : na Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : (multiple lines) : This station is part of NEDA : Deformation Array. NEDA operational control : is provided by RDAAC : Acquisition/Analysis Center (Moscow, Russia). : RDAAC is also IGS Operational Center for NEDA. : ******************************************* : The GPS reference mark is located at : Seismic Station Moscow, 80 km to the southwest : of the Moscow Circular Highway, at Town of : Obninsk. : The mark is 5/8-11" diameter, vertical stainless : steel rod glued into the concrete parapet : of the roof near its southwest corner. : This is a single-story reinforced concrete : building 5.5 meters high. The roof is the : prefabricated reinforced concrete slab. : The rod is driven to a depth of 10 cm. : Vertical datum : of the rod. Antenna is attached to the rod : with the SIGN compact leveling mount, : UNAVCO ID Code 70700. : The antenna and choke ring assembly are : protected with the JPL hemispherical grey-color : opaque dome NASA p/n 70162. 2. Site Location Information City or Town : Obninsk State or Province : Kaluga Region Country : Russian Federation Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 2936432.14 Y coordinate (m) : 2178364.50 Z coordinate (m) : 5208858.18 Latitude (N is +) : +550653.57 Longitude (E is +) : +0363410.27 Elevation (m,ellips.) : 182.634 Additional Information : Cartesian and geodetic coordinates (ITRF97) : from GAMIT solution. Epoch 2001.0 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP020003805 Firmware Version : NAV CD00 CH 1D02 Elevation Cutoff Setting : (deg) Date Installed : 2000-12-18T00:00Z Date Removed : 2012-05-05T16:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Model 700845-10H 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP01431 Firmware Version : CD00 Elevation Cutoff Setting : 4 Date Installed : 2012-05-05T16:55Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : 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 : ASH701945C_M SCIS Serial Number : CR520003602 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : (F8.4) Marker->ARP East Ecc(m) : (F8.4) Alignment from True N : 0 Antenna Radome Type : SCIS Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : Date Installed : 2000-12-18T00:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) : Radome NASA P/N 70162 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 : CCYY-MM-DD/CCYY-MM-DD Notes : 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/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 : 2012-02-09/2012-02-09 Event : Transition from .soc to .ash data types. : For soc data types used soc2rnx to do the : conversion to RINEX data. For ash data types : using teqc directly to do the conversion to : RINEX data. 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Geophysical Service, Russ. Acad. Sci. Preferred Abbreviation : GSRAS Mailing Address : 189 Lenina Street : Obninsk 249020, Kaluga Region, RUSSIA Primary Contact Contact Name : Grigory Steblov Telephone (primary) : +7-095-335-1954 Telephone (secondary) : +7-902-620-5009 Fax : E-mail : steblov@ldeo.columbia.edu Secondary Contact Contact Name : Mikhail Kogan Telephone (primary) : +1 845-365-8882 Telephone (secondary) : Fax : +1 845-365-8150 E-mail : kogan@ldeo.columbia.edu Additional Information : 12. Responsible Agency (if different from 11.) Agency : RDAAC-JPL-IRIS Preferred Abbreviation : RDAAC-JPL-IRIS Mailing Address : 6-3 Universitetskiy Prospect : 117333 Moscow, RUSSIA Primary Contact Contact Name : Grigory Steblov Telephone (primary) : +7 095 335-1954 Telephone (secondary) : +7 902 620-5009 Fax : +7 095 335-1954 E-mail : steblov@ldeo.columbia.edu Secondary Contact Contact Name : David A. Stowers/JPL Telephone (primary) : +1 818-354-7055 Telephone (secondary) : Fax : +1 818-393-4965 E-mail : dstowers@jpl.nasa.gov Additional Information : JPL, 4800 Oak Grove Drive 13. More Information Primary Data Center : JPL (ODC-Operational Data Center) Secondary Data Center : CDDIS (GDC-Global Data Center) URL for More Information : http://gps.gsras.ru Hardcopy on File Site Map : (Y) Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : Hardcopy Information available from www.site : or from Responsible Agency Antenna Graphics with Dimensions Ashtech: ASH701945C_M ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 ARP <-- 0.381 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Choke ring BCR: Bottom of Choke ring