PSAR Site Information Form (site log) International GNSS Service See Instructions at: https://files.igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Pierre Briole (CNRS) Date Prepared : 2026-09-30 Report Type : UPDATE If Update: Previous Site Log : psar_20260929.log Modified/Added Sections : 3 (3.1 split by firmware) 1. Site Identification of the GNSS Monument Site Name : Psaromita Four Character ID : PSAR Monument Inscription : IERS DOMES Number : (A9) CDP Number : (A4) Monument Description : STEEL ROD Height of the Monument : 0.30 Monument Foundation : ROOF OF LIGHTHOUSE Foundation Depth : (m) Marker Description : TOP OF STEEL ROD Date Installed : 2001-10-11T00:00Z Geologic Characteristic : LIMESTONE Bedrock Type : SEDIMENTARY Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (0 cm/1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : YES Distance/activity : (multiple lines) Additional Information : Steel rod 0.30 m high sealed on the lighthouse : terrace. The marker (height zero) is the top of : the rod; the antenna is screwed directly on it, : hence Marker->ARP = 0. Date Installed = first : archived data (2001-10-11). 2. Site Location Information City or Town : Psaromita State or Province : Western Greece Country : Greece Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 4639531.075 Y coordinate (m) : 1891874.922 Z coordinate (m) : 3933580.129 Latitude (N is +) : +381918.28 Longitude (E is +) : +0221103.49 Elevation (m,ellips.) : 89.3 Additional Information : Marker coordinates from Briole et al. (2021), : Geophys. J. Int., doi:10.1093/gji/ggab089, table : S7, ITRF2014, epoch 2020.0. 3. GNSS Receiver Information 3.1 Receiver Type : JPS E_GGD Satellite System : GPS+GLO Serial Number : LE4290 Firmware Version : 2.2 Jun,15,2001 p1b4 Elevation Cutoff Setting : 10 Date Installed : 2001-10-11T00:00Z Date Removed : 2002-03-16T09:43Z Temperature Stabiliz. : none Additional Information : Receiver ID AF0A5DTYL1C (from raw data). JPS : E_GGD = "Legacy E" (rcvr_ant.tab). Beta firmware : as recorded in the RINEX headers of 2001-10-16 : to 2002-01-31 (unknown for 2001-10-11 to : 2001-10-14, necessarily older than 2.2 : Oct,15,2001). Last data with this firmware : 2002-01-31T11:27Z. Ended by firmware upgrade : during the visit of 2002-03-16 (first data : 09:43Z). 3.2 Receiver Type : JPS E_GGD Satellite System : GPS+GLO Serial Number : LE4290 Firmware Version : 2.2 Oct,15,2001 p1 Elevation Cutoff Setting : 10 Date Installed : 2002-03-16T09:43Z Date Removed : 2006-09-29T13:27Z Temperature Stabiliz. : none Additional Information : Receiver ID AF0A5DTYL1C (from raw data). : Firmware upgrade. Last data 2006-09-27T04:26Z; : removed at the next visit. Removal time = later : of (last data, next installation - 1 h). 3.3 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4625209682 Firmware Version : NP 1.13 / SP 0.00 Elevation Cutoff Setting : 10 Date Installed : 2006-09-29T14:27Z Date Removed : 2006-10-01T08:45Z Temperature Stabiliz. : none Additional Information : Last data 2006-09-30T23:59Z. Removal time = : later of (last data, next installation - 1 h). 3.4 Receiver Type : JPS LEGACY Satellite System : GPS Serial Number : LO1179 Firmware Version : 2.2 Oct,15,2001 p1 Elevation Cutoff Setting : 10 Date Installed : 2006-10-01T09:45Z Date Removed : 2006-10-05T16:01Z Temperature Stabiliz. : none Additional Information : Receiver ID MT301025727 (from raw data). Last : data 2006-10-03T13:08Z; removed at the next : visit. Removal time = later of (last data, next : installation - 1 h). 3.5 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T224385 Firmware Version : 3.0 Jun,16,2006 Elevation Cutoff Setting : 10 Date Installed : 2006-10-05T17:01Z Date Removed : 2008-04-20T09:19Z Temperature Stabiliz. : none Additional Information : Receiver ID 8RQYGV95LA8. Installation time = : power-on time deduced from the receiver up-time : recorded in raw data (no raw data archived : before 2007-03-11). Restarts 2007-05-11T13:16Z : and 2007-05-14T10:16Z; oscillator offset changed : by about -0.9 ppm. Last data 2007-10-20T23:59Z; : removed at the next visit. Removal time = later : of (last data, next installation - 1 h). 3.6 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T225083 Firmware Version : 3.1 Jun,28,2007 p3 Elevation Cutoff Setting : 10 Date Installed : 2008-04-20T10:19Z Date Removed : 2009-07-21T14:44Z Temperature Stabiliz. : none Additional Information : Receiver ID 8Q6ED18L3B4. Ended by firmware : upgrade (restart); no data 2009-07-21 : 14:38-14:52 UTC. The RINEX file of that day : contains data of both firmware versions : (concatenated). 3.7 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T225083 Firmware Version : 3.3 Dec,22,2008 p6 Elevation Cutoff Setting : 10 Date Installed : 2009-07-21T14:44Z Date Removed : 2009-07-23T10:55Z Temperature Stabiliz. : none Additional Information : Receiver ID 8Q6ED18L3B4. Firmware upgrade. Ended : by firmware upgrade (restart); no data : 2009-07-23 10:45-10:54 UTC. The RINEX file of : that day contains data of both firmware versions : (concatenated). 3.8 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T225083 Firmware Version : 3.4 May,13,2009 Elevation Cutoff Setting : 10 Date Installed : 2009-07-23T10:55Z Date Removed : 2013-09-21T17:11Z Temperature Stabiliz. : none Additional Information : Receiver ID 8Q6ED18L3B4. Firmware upgrade. Last : data 2013-09-21T17:10Z. Removal time = later of : (last data, next installation - 1 h). 3.9 Receiver Type : TPS NET-G3A Satellite System : GPS+GLO Serial Number : 618-02554 Firmware Version : 4.1 May,31,2013 Elevation Cutoff Setting : 10 Date Installed : 2013-09-21T18:11Z Date Removed : 2015-03-04T14:12Z Temperature Stabiliz. : none Additional Information : Receiver ID KQ12JZZB2F4. Last data : 2014-12-02T23:59Z; removed at the next visit. : Removal time = later of (last data, next : installation - 1 h). 3.10 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T225081 Firmware Version : 3.1 Jun,28,2007 p3 Elevation Cutoff Setting : 10 Date Installed : 2015-03-04T15:12Z Date Removed : 2015-06-07T07:22Z Temperature Stabiliz. : none Additional Information : Receiver ID 8R5G3BGKNI8. Installation time = : power-on time (raw data). Last data : 2015-06-06T23:59Z. Removal time = later of (last : data, next installation - 1 h). 3.11 Receiver Type : TPS NET-G3A Satellite System : GPS+GLO Serial Number : 618-02232 Firmware Version : 4.0 Aug,03,2012 Elevation Cutoff Setting : 10 Date Installed : 2015-06-07T08:22Z Date Removed : 2015-09-25T12:14Z Temperature Stabiliz. : none Additional Information : Receiver ID KQE669BOHZ4. Last data : 2015-09-20T23:59Z; removed at the next visit. : Removal time = later of (last data, next : installation - 1 h). 3.12 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T225042 Firmware Version : 3.1 Jun,28,2007 p3 Elevation Cutoff Setting : 10 Date Installed : 2015-09-25T13:14Z Date Removed : 2017-09-18T10:38Z Temperature Stabiliz. : none Additional Information : Receiver ID 8PQTEJWRI0W. Oscillator offset jump : of about -2.5 ppm on 2017-07-11 without restart : (hardware anomaly?). Last data : 2017-09-17T23:59Z. Removal time = later of (last : data, next installation - 1 h). 3.13 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T225238 Firmware Version : 3.4 May,13,2009 Elevation Cutoff Setting : 10 Date Installed : 2017-09-18T11:38Z Date Removed : 2021-09-10T14:01Z Temperature Stabiliz. : none Additional Information : Receiver ID 8Q7SMGQPBEO. Last data : 2021-09-10T14:01Z; data gaps earlier that day : 05:41-07:42 and 11:58-12:07 UTC. The RINEX file : of 2021-09-10 contains data of both receivers : (concatenated). Removal time = later of (last : data, next installation - 1 h). 3.14 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T225887 Firmware Version : 3.4 Dec,12,2009 p2 Elevation Cutoff Setting : 10 Date Installed : 2021-09-10T14:01Z Date Removed : 2023-09-19T10:45Z Temperature Stabiliz. : none Additional Information : Receiver ID 8QME8LEHWCG. Last data : 2023-09-19T10:45Z. The RINEX file of 2023-09-19 : contains data of both receivers (concatenated). : Removal time = later of (last data, next : installation - 1 h). 3.15 Receiver Type : TPS GB-1000 Satellite System : GPS+GLO Serial Number : T225874 Firmware Version : 3.5 Feb,01,2019 p5 Elevation Cutoff Setting : 10 Date Installed : 2023-09-19T10:54Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : Receiver ID 8QMCJH3XREO. First data : 2023-09-19T10:55Z; data gaps 11:34-11:38 and : 14:40-14:48 UTC that day. 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 last 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 : JPSLEGANT_E NONE Serial Number : 2926 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : 20 Date Installed : 2001-10-11T00:00Z Date Removed : 2006-10-05T16:01Z Additional Information : Antenna screwed directly on top of the steel : rod. Changed during the visit of 2006-10-05 (no : data 2006-10-03T13:08Z to 2006-10-06T00:02Z). : Removal time = installation of the next antenna : - 1 h. 4.2 Antenna Type : TPSPG_A1+GP NONE Serial Number : 308-3529 Antenna Reference Point : BAM Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : 20 Date Installed : 2006-10-05T17:01Z Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : Ground plane S/N 310-0458 (the ground plane can : be detached from the antenna by unscrewing its : small fixing bolts). Antenna screwed directly on : top of the steel rod. 4.x Antenna Type : (A20, from rcvr_ant.tab; see instructions) Serial Number : (A*, but note the last 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 : 2001-10-11/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 : University of Patras Preferred Abbreviation : UPAT Mailing Address : Department of Geology : University Campus : 26504 Rio-Patras : Greece Primary Contact Contact Name : Panagiotis Elias Telephone (primary) : Telephone (secondary) : Fax : E-mail : pelias@upatras.gr Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Centre National de la Recherche Scientifique Preferred Abbreviation : CNRS Mailing Address : Ecole Normale Superieure : UMR 8538 CNRS/ENS-PSL - Laboratoire de Geologie : 24 Rue Lhomond : 75005 Paris : France Primary Contact Contact Name : Pierre Briole Telephone (primary) : Telephone (secondary) : Fax : E-mail : briole@ens.fr Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : Corinth Rift Observatory Secondary Data Center : URL for More Information : http://crlab.eu 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 or URL) Additional Information : http://psar.crlab.eu Antenna Graphics with Dimensions JPSLEGANT_E +-------------------------+ <-- 0.0622 Plastic / ------------------- \ Housing / / \ \ +---------+ | | +---------+ | +-------------------------------------------------+ | <-- TCR / | | \ | | | |<-- 0.0325 Meas. mark \+-----------------------------------------------------+/ |+-----------------------------------------------------+| <-- BCR \______________ | | ______________/ \ | | / \+---------x---------+/ <-- 0.0000 BPA=ARP NOM=NRP <-- 0.2429 --> TPSPG_A1 _____ <-- 0.0537 -/ \- ____| |____ __| |__ +-|-------------------------|-+ +-----------------------------+ <-- 0.0275 Slant height \ / measure mark \ / +-----x-----+ <-- 0.0000 BAM=ARP NOM=NRP <-- 0.1380 -->