LARE00ESP 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) : cartografia@cantabria.es Date Prepared : 2024-03-08 Report Type : UPDATE If Update: Previous Site Log : lare00esp_20230308.log Modified/Added Sections : 2, 3.3, 3.4 1. Site Identification of the GNSS Monument Site Name : Laredo Four Character ID : LARE Monument Inscription : IERS DOMES Number : 19440M001 CDP Number : (A4) Monument Description : STEEL MAST Height of the Monument : 1.5 m Monument Foundation : ROOF Foundation Depth : (m) Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc) Date Installed : 2014-08-22 Geologic Characteristic : FLOOR MODIFIED BY HUMAN ACTIVITIES AND BUILDINGS Bedrock Type : (IGNEOUS/METAMORPHIC/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 : There are two faults called Ventaniella and : Ubierna, located about 100 kilometers from : LARE station Additional Information : This station is part of the Regional Active : Geodetic Network of the Cantabria's : Goverment (CANT). : More information at : http://www.territoriodecantabria.es : /cartografia-sig/servicio-correcciones : gnss-precision 2. Site Location Information City or Town : Laredo State or Province : Cantabria Country : Spain Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 4632832.304 Y coordinate (m) : -279026.677 Z coordinate (m) : 4360314.129 Latitude (N is +) : +432416.65 Longitude (E is +) : -0032647.95 Elevation (m,ellips.) : 65.1 Additional Information : The GNSS monument is located on the top of the : roof of the Emergency Park of the Cantabria's : Government, Addres: Industrial Estate La : Pesquera - 39770 Laredo 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GRX1200GGPRO Satellite System : GPS+GLO Serial Number : 1832458 Firmware Version : 8.71/3.822 Elevation Cutoff Setting : 0 deg Date Installed : 2014-08-22 Date Removed : 2020-07-22T10:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.2 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS Serial Number : 1834123 Firmware Version : 4.31/7.403 Elevation Cutoff Setting : 0 deg Date Installed : 2020-07-22T10:00Z Date Removed : 2023-03-08T09:21Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.3 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS Serial Number : 1834123 Firmware Version : 4.61/7.811 Elevation Cutoff Setting : 0 deg Date Installed : 2023-03-08T09:21Z Date Removed : 2024-03-08T09:00Z Temperature Stabiliz. : (deg C) +/- (deg C) Additional Information : (multiple lines) 3.4 Receiver Type : LEICA GR50 Satellite System : GPS+GLO+GAL+BDS Serial Number : 1834123 Firmware Version : 4.80/7.900 Elevation Cutoff Setting : 0 deg Date Installed : 2024-03-08T09:00Z 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 : LEIAT504 NONE Serial Number : 000103421 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 deg Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : LEICA Antenna Cable Length : (m) Date Installed : 2014-08-22 Date Removed : 2020-07-22T10:00Z Additional Information : (multiple lines) 4.2 Antenna Type : LEIAR20 LEIM Serial Number : 22323037 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 deg Antenna Radome Type : LEIM Radome Serial Number : Antenna Cable Type : LEICA Antenna Cable Length : (m) Date Installed : 2020-07-22T11:00Z 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 : 2014-08-22/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 : Gobierno de Cantabria : Cartografia Preferred Abbreviation : CANT Mailing Address : C/ Lealtad 23 : 39002 Santander : Spain Primary Contact Contact Name : Service of Cartography and GIS Telephone (primary) : Telephone (secondary) : Fax : E-mail : cartografia@cantabria.es Secondary Contact Contact Name : Gabriel J. Ortiz Rico Telephone (primary) : +34 942 20 81 71 Telephone (secondary) : Fax : E-mail : ortiz_g@cantabria.es Additional Information : This station is part of the Regional Active : Geodetic Network of the Cantabria's : Goverment (CANT). : More information at : http://www.territoriodecantabria.es : /cartografia-sig/servicio-correcciones : gnss-precision 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 : Secondary Data Center : URL for More Information : Hardcopy on File Site Map : Y Site Diagram : (Y or URL) Horizon Mask : (Y or URL) Monument Description : Y Site Pictures : Y Additional Information : http://www.territoriodecantabria.es/cartografia- : sig/red-activa-de-estaciones-gnss-de-cantabria/ : detalles-estaciones/-/asset_publisher/F6Jk85YXS : rmI/content/estacion-de-referencia-gnss-de-lare : do?inheritRedirect=false&redirect=http%3A%2F%2F : www.territoriodecantabria.es%2Fcartografia-sig% : 2Fred-activa-de-estaciones-gnss-de-cantabria%2F : detalles-estaciones%3Fp_p_id%3D101_INSTANCE_F6J : k85YXSrmI%26p_p_lifecycle%3D0%26p_p_state%3Dnor : mal%26p_p_mode%3Dview%26p_p_col_id%3Dcolumn-1%2 : 6p_p_col_count%3D1 Antenna Graphics with Dimensions LEIAT504 +-------+ <-- 0.1393 / \ | | +-----------------+-------------+-----------------+ <-- 0.1012 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0378 +-------------------+-------------+-------------------+ <-- 0.0345 BCR | | | | -------------------+------x------+------------------- <-- 0.0000 BPA=ARP Antenna Height = 0.0000 m marker NOM=NRP <-- 0.3794 --> LEIAR20 +-----+ <-- 0.1613 / \ | | +----------------+-----------+----------------+ <-- 0.1113 TCR | | | | | | | | +-+---------------------------------------------+-+ +------------------+-----------+------------------+ <-- 0.0323 BCR | | | | +----+ +----+ <-- 0.0013 BPA +x+ <-- 0.0000 BAM=ARP NOM=NRP <-- 0.3200 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: bottom of preamplifier NRP: North Reference Point NOM: north orientation mark (placed on antenna by manufacturer)