NYAG Site Information Form GPS/GLONASS Campaign IGEX98 0. Form Prepared by (full name) : Svein Rekkedal Date Prepared : 02-SEP-1998 Report Type : NEW Prepared Using : 1. Site Identification of the GPS/GLONASS Monument Site Name : Ny-Alesund Four Character ID : NYAG Monument Inscription : IERS DOMES Number : 10317M005 CDP Number : Monument Description : BRASS BOLT/Concrete Block/Steel tower Date Installed : 1991 Geologic Characteristic : PERMAFROST/MORAINE Bedrock Type : SEDIMENTARY Bedrock Condition : WEATHERED Fracture Spacing : over 200 cm Notes : Additional Information : 2. Site Location Information City or Town : Ny-Alesund State or Province : Spitzbergen, Svalbard Country : Norway Tectonic Plate : Eurasian Approximate Position X coordinate (m) : 1202431 Y coordinate (m) : 252627 Z coordinate (m) : 6237771 Latitude (deg) : 78.93 N Longitude (deg) : 11.87 E Elevation (m) : 82 Additional Information : 3. Receiver Information 3.1 Receiver Type : Ashtech GG24 Satellite System : GPS/GLONASS Serial Number : GG00285 Firmware Version : GC00 Date Installed : t.b.d. Date Removed : Additional Information : 4. Antenna Information 4.1 Antenna Type : GG Ant. L1 Serial Number : GB13925 Antenna Height (m) : approx. 5.5 m (t.b.d) Antenna Reference Point : ARP Degree Offset from North : 0 Antenna Radome Type : none Date Installed : t.b.d Date Removed : Additional Information : (multiple lines) 5. Local Site Ties 5.1 Monument Name : NYAL Site Ref CDP Number : Site Ref Domes Number : 10317M001 Differential Components from GPS/GLONASS Marker to Site Reference (ITRS) dx (m) : t.b.d. (m) dy (m) : t.b.d. (m) dz (m) : t.b.d. (m) Accuracy (mm) : t.b.d. (mm) Date Measured : Sep. 1997 Additional Information : (multiple lines) 5.2 Monument Name : NYA1 Site Ref CDP Number : Site Ref Domes Number : 10317M003 Differential Components from GPS/GLONASS Marker to Site Reference (ITRS) dx (m) : t.b.d. (m) dy (m) : t.b.d. (m) dz (m) : t.b.d. (m) Accuracy (mm) : t.b.d. (mm) Date Measured : Sep. 1997 Additional Information : (multiple lines) 6. Frequency Standard 6.1 Standard Type : H-MASER Frequency : 5 MHZ Effective Dates : 11-OCT-1993 Notes : SAME CLOCK USED FOR VLBI 7. Collocation Information 7.1 Instrumentation Type : VLBI Status : OPERATING Effective Dates : OCT-1994 Notes : 7.2 Instrumentation Type : DORIS Status : PERMANENT Effective Dates : NOT KNOWN Notes : INSTALLED BY IGN, FRANCE 7.3 Instrumentation Type : PRARE Status : OPERATING Effective Dates : NOV-1995 Notes : 7.4 Instrumentation Type : TRIMBLE 4000SSI / SATREF Status : OPERATING Effective Dates : SEPT-1995 Notes : This is a DGPS system used for navigation. 7.5 Instrumentation Type : GPS (ROGUE SNR-8) Status : PERMANENT Effective Dates : JAN-1993 Notes : This receiver will continue to observe in parallel with a TurboRogue SNR-12 for one year. 7.6 Instrumentation Type : GPS (ROGUE SNR-12) Status : PERMANENT Effective Dates : Jul-1997 Notes : This is the IGS GPS receiver 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : NOT AVAILABLE Manufacturer : Data Frequency : Accuracy (% rel h) : (% rel h) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.2 Pressure Sensor Model : NOT AVAILABLE Manufacturer : Data Frequency : Accuracy (mbar) : (mbar) Height Diff to Ant (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.3 Temperature Sensor Model : NOT AVAILABLE Manufacturer : Data Frequency : Accuracy (deg C) : (deg C) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.4 Water Vapor Radiometer : NOT AVAILABLE Manufacturer : Distance to Antenna (m): (m) Elev Diff to Ant (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.5 Other Instrumentation : TIDE GAGE approx. 1500 m. to the north north east : GRAVIMETER approx. 1700 m. to the east north east 9. On-Site, Point of Contact Agency Information Agency : Ny-Alesund Geodetiske Observatorium Mailing Address : N-9173 Ny Alesund : Norway Primary Contact Contact Name : See 10. Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 10. Responsible Agency (if different from 9.) Agency : Geodetic Institute : Norwegian Mapping Authority Mailing Address : N-3500 Honefoss : Norway Primary Contact Contact Name : Rune I. Hanssen Telephone (primary) : +47-32118249 Telephone (secondary) : Fax : +47-32118101 E-mail : rune.hanssen@gdiv.statkart.no Secondary Contact Contact Name : Svein Rekkedal Telephone (primary) : +47-32118346 Telephone (secondary) : Fax : +47-32118101 E-mail : svein.rekkedal@gdiv.statkart.no Secondary Contact Contact Name : Ketil Bolaas Telephone (primary) : +47-32118194 Telephone (secondary) : Fax : +47-32118101 E-mail : ketil.bolaas@gdiv.statkart.no Additional Information : 11. More Information URL for More Information : t.b.d. Hardcopy on File Site Map : (Y) Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : (multiple lines) Antenna Graphics with Dimensions Sketch of Ny-Aalesund:. ASTRO o . GLONASS . . Q o x o o o x SATREF ..o x x o x VLBI 10317M001 10317M003 o o o Control network consists of reinforced concrete pillars drilled into solid bedrock. Horizontal reference is center of 5/8 UNC brass screw, vertical reference is top of leveling brass bolt. VLBI Center of vertical axis of VLBI antenna. PRARE Steel tower fixed to a reinforced concrete block. The station is marked by a brass marker in the concrete block. IERS DOMES Number 10317M001 Steel tower fixed to a reinforced concrete block. As reference, a brass marker is fixed in the concrete block. New IGS Steel tower fixed to a reinforced concrete construction blasted into solid bedrock. The point is defined as the top center of the hole in the horizontal top plate, through which a special machined 5/8 UNC screw can be put to fix an antenna or other geodetic instrument. SATREF Steel tower fixed to a reinforced concrete construction blasted into solid bedrock. Horizontal reference is center of 5/8 UNC brass screw, put in the concrete, on which other geodetic instrument can be fixed for observations. 12. Local Events Possibly Affecting Computed Position 12.1 Date : (dd-MMM-yyyy hh:mm UT) Event : (multiple lines)