IGEO Site Information Form (site log) International GNSS Service See Instructions at: https://files.igscb.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : MOLDPOS GNSS team (moldpos@ingeocad.md) Date Prepared : 2023-01-16 Report Type : UPDATE If Update: Previous Site Log : igeo_20220517.log Modified/Added Sections : 1, 3.7, 3.8, 3.9, 11 1. Site Identification of the GNSS Monument Site Name : IGEO Four Character ID : IGEO Monument Inscription : IGEO 01 IERS DOMES Number : 15101M001 CDP Number : (A4) Monument Description : Concrete Pillar coated with brick Height of the Monument : 1.9 m Monument Foundation : Concrete pillar Foundation Depth : 5 m Marker Description : Brass reference marker Date Installed : 2006-11-10T12:50Z Geologic Characteristic : SOLID Bedrock Type : SEDIMENTARY Bedrock Condition : WEATHERED Fracture Spacing : 0 cm Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : Concrete pillar fastened on the building roof : with reinforcement bas assembly. : The monument height is considered from the : roof to the top of the brass threaded bolt. : The marker is 23.6 m above the ground. : Brass reference marker, rotating adapter with : 5/8x11 threaded bolt. 2. Site Location Information City or Town : Chisinau State or Province : Chisinau Country : Moldova (the Republic of) Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 3814971.800 Y coordinate (m) : 2101073.500 Z coordinate (m) : 4644140.700 Latitude (N is +) : +470149.34 Longitude (E is +) : +0285036.67 Elevation (m,ellips.) : 100.8 Additional Information : The ellipsoidal elevation is calculated using : normal height and height anomaly with 0.1 m : accuracy. 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP03171 Firmware Version : 1K00-1D04 Elevation Cutoff Setting : 0 deg Date Installed : 2007-07-03T11:00Z Date Removed : 2017-08-30 Temperature Stabiliz. : 23.0 +/- (deg C) Additional Information : Bundesamt fuer Kartographie und Geodaesie, : Germany made available this receiver. 3.2 Receiver Type : LEICA GR10 Satellite System : GPS+GLO Serial Number : 1700697 Firmware Version : 4.02/6.522 Elevation Cutoff Setting : 5 deg Date Installed : 2017-08-30 Date Removed : 2018-08-01 Temperature Stabiliz. : 20.1 +/- 0.4 Additional Information : (multiple lines) 3.3 Receiver Type : LEICA GR10 Satellite System : GPS+GLO+GAL Serial Number : 1700697 Firmware Version : 4.11/6.522 Elevation Cutoff Setting : 5 deg Date Installed : 2018-08-02 Date Removed : 2018-08-06 Temperature Stabiliz. : (deg C) +/- 0.4 Additional Information : (multiple lines) 3.4 Receiver Type : LEICA GR10 Satellite System : GPS+GLO+GAL Serial Number : 1700697 Firmware Version : 4.20/6.523 Elevation Cutoff Setting : 5 deg Date Installed : 2018-08-06 Date Removed : 2018-08-07 Temperature Stabiliz. : (deg C) +/- 0.4 Additional Information : (multiple lines) 3.5 Receiver Type : LEICA GR10 Satellite System : GPS+GLO+GAL Serial Number : 1700697 Firmware Version : 4.20/6.524 Elevation Cutoff Setting : 5 deg Date Installed : 2018-08-07 Date Removed : 2018-09-04 Temperature Stabiliz. : (deg C) +/- 0.4 Additional Information : (multiple lines) 3.6 Receiver Type : LEICA GR10 Satellite System : GPS+GLO+GAL Serial Number : 1700697 Firmware Version : 4.31/6.525 Elevation Cutoff Setting : 5 deg Date Installed : 2018-09-05 Date Removed : 2018-12-15 Temperature Stabiliz. : (deg C) +/- 0.4 Additional Information : (multiple lines) 3.7 Receiver Type : LEICA GR10 Satellite System : GPS+GLO+GAL Serial Number : 1700697 Firmware Version : 4.31/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2018-12-16 Date Removed : 2022-12-26 Temperature Stabiliz. : (deg C) +/- 0.4 Additional Information : (multiple lines) 3.8 Receiver Type : LEICA GR10 Satellite System : GPS+GLO+GAL Serial Number : 1700697 Firmware Version : 4.31/6.525 Elevation Cutoff Setting : 5 deg Date Installed : 2022-12-27 Date Removed : 2023-01-12 Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.9 Receiver Type : LEICA GR10 Satellite System : GPS+GLO+GAL Serial Number : 1700697 Firmware Version : 4.31/6.525 Elevation Cutoff Setting : 0 deg Date Installed : 2023-01-13 Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS+GLO+GAL+BDS+QZSS+IRNSS+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 : ASH700936D_M SNOW Serial Number : CR13726 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : -0.0136 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : SNOW Radome Serial Number : Antenna Cable Type : RG 214 Antenna Cable Length : 30 m Date Installed : 2007-07-03T11:00Z Date Removed : 2017-08-30T10:00Z Additional Information : Bundesamt fuer Kartographie und Geodaesie, : Germany made available this antenna. 4.2 Antenna Type : LEIAR10 NONE Serial Number : 13167012 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : -0.0136 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : GEV134 Antenna Cable Length : 30 m Date Installed : 2017-08-30T10:10Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : (multiple lines) 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 : (if external) Effective Dates : 2007-07-03/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 : (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 : State Enterprise Institute of Geodesy, : Engineering Ressearch and Cadastre Preferred Abbreviation : INGEOCAD Mailing Address : Lazo S. 48 : MD-2004 Chisinau : Moldova (the Republic of) Primary Contact Contact Name : MOLDPOS GNSS team Telephone (primary) : Telephone (secondary) : Fax : E-mail : moldpos@ingeocad.md Secondary Contact Contact Name : Alexandru Mihailov Telephone (primary) : +373 22 881 214 Telephone (secondary) : Fax : +373 22 881 220 E-mail : amihailov@ingeocad.md Additional Information : (multiple lines) 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 : BKG Secondary Data Center : BEV URL for More Information : www.ingeocad.md 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 Additional Information : (multiple lines) Antenna Graphics with Dimensions LEIAR10 <-- 0.2400 --> . ^ . <--0.1362 . . . . . . . . . . . . / \ | | | |<--0.0362 Notch +-----....___ ___....-----+ '*-.__ +-+-+ __.-\ \ <--0.0136 IGEO Marker | | | | \/ +--+=|-x-|=+--+ <--0.0000 BAM=ARP Brass base=>| | NOM=NRP | | +----------------------+====|===|====+----------------------+ | | | |<=Granite plate +---------------------------|---|---------------------------+ | | | Concrete pillar | | | |<-- 0.5000 -->| ARP: Antenna Reference Point BAM: Bottom of Antenna Mount NRP: North Reference Point NOM: North Orientation Mark All dimensions are in meters.