LPGS Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Juergen Neumeyer and Raul Perdomo Date Prepared : 14-SEP-1999 Report Type : UPDATE Prepared Using : 1. Site Identification of the GPS Monument Site Name : La Plata Four Character ID : lpgs Monument Inscription : Concrete Pillar IERS DOMES Number : 41510M001 CDP Number : none Date Installed : 20-MAY-1995 Geologic Characteristic : CONGLOMERATE Bedrock Type : Bedrock Condition : Fracture Spacing : Notes : Additional Information : 2. Site Location Information City or Town : La Plata State or Province : Country : Argentina Tectonic Plate : South American Approximate Position X coordinate (m) : 2780147.7 m Y coordinate (m) : -4437600.6 m Z coordinate (m) : -3629541.7 m Latitude (deg) : -34.91 N Longitude (deg) : 302.07 E Elevation (m) : 254 Additional Information : 3. GPS Receiver Information 3.1 Receiver Type : ROGUE SNR-8000 Serial Number : 285 Firmware Version : 3.2 Date Installed : 20-MAY-1995 Date Removed : 09-SEP-1999 13:00 UT Additional Information : 3.2 Receiver Type : AOA SNR-8000 ACT Serial Number : 290 Firmware Version : 3.3.32.3 Date Installed : 09-SEP-1999 13:30 UT Date Removed : Additional Information : 4. GPS Antenna Information 4.1 Antenna Type : AOAD/M_T Serial Number : 341 Antenna Height (m) : 0.046 Antenna Reference Point : ARP Degree Offset from North : 0 Antenna Radome Type : none Date Installed : 20-MAY-1995 Date Removed : Additional Information : 5. Local Site Ties 5.x Monument Name : Site Ref CDP Number : Site Ref Domes Number : Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : dy (m) : dz (m) : Accuracy (mm) : Date Measured : Additional Information : 6. Frequency Standard 6.1 Standard Type : INTERNAL Frequency : Effective Dates : Notes : 7. Collocation Information 7.1 Instrumentation Type : PRARE Status : PERMANENT Effective Dates : 20-MAY-1995 - 28-MAY-1998 Notes : 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : not available Manufacturer : Data Frequency : Accuracy (% rel h) : Effective Dates : Notes : 8.2 Pressure Sensor Model : not available Manufacturer : Data Frequency : Accuracy (mbar) : Height Diff to GPS (m) : Effective Dates : Notes : 8.3 Temperature Sensor Model : not available Manufacturer : Data Frequency : Accuracy (deg C) : Effective Dates : Notes : 8.4 Water Vapor Radiometer : not available Manufacturer : Distance to GPS (m) : Elev Diff to GPS (m) : Effective Dates : Notes : 8.5 Other Instrumentation : 9. On-Site, Point of Contact Agency Information Agency : Facultao de Cs. Astronomicas y Geofisicas Mailing Address : Observatorio Astronomico del Bosque : 1900 La Plata, Argentina Primary Contact Contact Name : Prof. Dr. Raul Perdomo Telephone (primary) : 54-221-421-7308 Telephone (secondary) : 54-221-483-8810 Fax : 54-221-412-1716 E-mail : perdomo@fcaglp.fcaglp.unlp.edu.ar Status : Effective Dates : Notes : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 10. Responsible Agency (if different from 9.) Agency : GFZ Potsdam Mailing Address : Telgrafenberg D-14473 Potsdam - Germany Primary Contact Contact Name : Dr. Juergen Neumeyer Telephone (primary) : +49-331-288-1135 Telephone (secondary) : Fax : +49-331-288-1169 E-mail : neum@gfz-potsdam.de Secondary Contact Contact Name : Thomas Nischan Telephone (primary) : +49-331-288-1170 Telephone (secondary) : Fax : +49-331-288-1169 E-mail : nisn@gfz-potsdam.de Additional Information : 11. More Information URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions TurboRogue: DORNE MARGOLIN T ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 ARP ARP: Antenna Reference Point BCR: Bottom of Chokering TCR: Top of Chokering L1 : L1 Phase Center L2 : L2 Phase Center