NEAH Site Information Form (site log) International GPS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Susan Jeffries Date Prepared : 2020-01-08 Report Type : UPDATE If Update: Previous Site Log : neah_20190611.log Modified/Added Sections : (n.n,n.n,...) 1. Site Identification of the GNSS Monument Site Name : NEAH_PNGA_WA1995 Four Character ID : NEAH Monument Inscription : IERS DOMES Number : CDP Number : (A4) Monument Description : SHALLOW FOUNDATION PILLAR Height of the Monument : (m) Monument Foundation : UNKNOWN Foundation Depth : (m) Marker Description : UNKNOWN Date Installed : 2004-04-19 Geologic Characteristic : BEDROCK Bedrock Type : SEDIMENTARY Bedrock Condition : WEATHERED Fracture Spacing : (1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : Makah Indian Reservation 2. Site Location Information City or Town : Neah Bay State or Province : Washington Country : USA Tectonic Plate : North America Approximate Position (ITRF) X coordinate (m) : -2415625.6159 Y coordinate (m) : -3498394.0779 Z coordinate (m) : 4739316.8464 Latitude (N is +) : +481752.28 Longitude (E is +) : -1243729.67 Elevation (m,ellips.) : 459.8761 Additional Information : ARP ITRF96 POSITION (EPOCH 1997.0) computed in : MAR 1998 using 12 days of data. 3. GNSS Receiver Information 3.1 Receiver Type : ROGUE SNR-800 Satellite System : GPS Serial Number : 203 GSC Firmware Version : Meenix 7.8 Elevation Cutoff Setting : 0 deg Date Installed : 1995-07-14T00:00Z Date Removed : 1995-10-05T00:00Z Temperature Stabiliz. : none Additional Information : Receiver swap 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 05200 Firmware Version : 1F00 Elevation Cutoff Setting : 0 deg Date Installed : 1995-10-05T00:00Z Date Removed : 1996-01-12T00:00Z Temperature Stabiliz. : none Additional Information : Receiver swap 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP00176 Firmware Version : 1E76beta Elevation Cutoff Setting : 0 deg Date Installed : 1996-01-12T00:00Z Date Removed : 1996-02-15T00:00Z Temperature Stabiliz. : none Additional Information : Receiver swap 3.4 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP00176 Firmware Version : 1E81beta Elevation Cutoff Setting : 0 deg Date Installed : 1996-02-15T00:00Z Date Removed : 1996-04-22T00:00Z Temperature Stabiliz. : none Additional Information : Firmware upgraded 3.5 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP00176 Firmware Version : 1E86 Elevation Cutoff Setting : 0 deg Date Installed : 1996-04-22T00:00Z Date Removed : 1997-02-27T00:00Z Temperature Stabiliz. : none Additional Information : Firmware upgraded, ext frequency 3.6 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP00176 Firmware Version : 1E86 Elevation Cutoff Setting : 0 deg Date Installed : 1997-02-27T00:00Z Date Removed : 1997-05-10T00:00Z Temperature Stabiliz. : none Additional Information : External Frequency Disconnected 3.7 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP00176 Firmware Version : 1E95 Elevation Cutoff Setting : 0 deg Date Installed : 1997-05-10T00:00Z Date Removed : 1997-08-01T00:00Z Temperature Stabiliz. : none Additional Information : Firmware upgraded 3.8 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP00176 Firmware Version : 1E95 Elevation Cutoff Setting : 0 deg Date Installed : 1997-08-01T00:00Z Date Removed : 1997-11-27T00:00Z Temperature Stabiliz. : none Additional Information : Receiver swap. Unknown install date. 3.9 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 05200 Firmware Version : 1E60 Elevation Cutoff Setting : 0 deg Date Installed : 1997-11-27T00:00Z Date Removed : 1997-12-23T00:00Z Temperature Stabiliz. : none Additional Information : Receiver swap 3.10 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 05200 Firmware Version : 1E60 Elevation Cutoff Setting : 0 deg Date Installed : 1997-12-23T00:00Z Date Removed : 1998-05-23T00:00Z Temperature Stabiliz. : none Additional Information : Interpolate On 3.11 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP00176 Firmware Version : 1E60 Elevation Cutoff Setting : 0 deg Date Installed : 1998-05-23T00:00Z Date Removed : 1998-08-05T00:00Z Temperature Stabiliz. : none Additional Information : Receiver Stolen 3.12 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 05200 Firmware Version : 1E60 Elevation Cutoff Setting : 0 deg Date Installed : 1998-09-22T00:00Z Date Removed : 1999-02-20T00:00Z Temperature Stabiliz. : none Additional Information : Old receiver reinstalled. No change in antenna : except lightning arrestor installed in cable. 3.13 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 05200 Firmware Version : 1E60 Elevation Cutoff Setting : 0 deg Date Installed : 1999-02-20T00:00Z Date Removed : 1999-08-20T00:00Z Temperature Stabiliz. : none Additional Information : Replaced bad battery and 12V power supply 3.14 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 05200 Firmware Version : CD00 Elevation Cutoff Setting : 0 deg Date Installed : 1999-08-20T00:00Z Date Removed : 2003-12-18T00:00Z Temperature Stabiliz. : none Additional Information : Firmware upgraded 3.15 Receiver Type : TRIMBLE 4000SSI Satellite System : GPS Serial Number : 3626A16329 Firmware Version : 1.35 Elevation Cutoff Setting : 0 deg Date Installed : 2003-12-18T00:00Z Date Removed : 2005-02-10T00:00Z Temperature Stabiliz. : none Additional Information : Replaced bad Ashtech receiver w. Trimble. No : antenna change. Antenna is still Ashtech antenna : w. Radome. Some trees nearby removed 01-21-2004. : More small trees removed 11-FEB-2004. Also, US : Robotics Modem replaced by Supra Modem : 11-FEB-2004 because US Robotics Modem not : compatable with SEISCOR telephone service at : site. 3.16 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4445240411 Firmware Version : 0.7-0 Elevation Cutoff Setting : 0 deg Date Installed : 2005-02-10T00:00Z Date Removed : 2005-04-19T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.17 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4445240411 Firmware Version : 0.3-7 Elevation Cutoff Setting : 0 deg Date Installed : 2005-04-19T00:00Z Date Removed : 2007-04-03T00:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.18 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4642124318 Firmware Version : 1.1-2 Elevation Cutoff Setting : 0 deg Date Installed : 2007-04-03T00:00Z Date Removed : 2010-07-13T19:16Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.19 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4642124318 Firmware Version : 1.3-0 Elevation Cutoff Setting : 0 deg Date Installed : 2010-07-13T19:16Z Date Removed : 2019-03-29T18:01Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.20 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4642124318 Firmware Version : 1.3-2 Elevation Cutoff Setting : deg Date Installed : 2019-03-29T18:01Z Date Removed : 2019-06-04T23:03Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.21 Receiver Type : SEPT POLARX5 Satellite System : GPS Serial Number : 3046918 Firmware Version : 5.2.0 Elevation Cutoff Setting : deg Date Installed : 2019-06-04T23:03Z Date Removed : 2019-11-26T01:05Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.22 Receiver Type : SEPT POLARX5 Satellite System : GPS Serial Number : 3046918 Firmware Version : 5.3.1-beta1 Elevation Cutoff Setting : deg Date Installed : 2019-11-26T01:05Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : none Additional Information : (multiple lines) 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 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 : AOAD/M_B UNKN Serial Number : 001 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.256 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : deg Antenna Radome Type : UNKN Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1995-07-14T00:00Z Date Removed : 1995-10-05T00:00Z Additional Information : Antenna swap 4.2 Antenna Type : ASH700936B_M SNOW Serial Number : 11630 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0813 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : deg Antenna Radome Type : SNOW Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1995-10-05T00:00Z Date Removed : 1997-02-02T00:00Z Additional Information : Antenna swap 4.3 Antenna Type : ASH700936A_M SNOW Serial Number : 11473 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0813 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : deg Antenna Radome Type : SNOW Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1997-02-02T00:00Z Date Removed : 2019-06-04T23:01Z Additional Information : (multiple lines) 4.4 Antenna Type : TRM59800.99 SCIS Serial Number : 4622A15563 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0813 Marker->ARP North Ecc(m) : 0 Marker->ARP East Ecc(m) : 0 Alignment from True N : (deg; + is clockwise/east) Antenna Radome Type : SCIS Radome Serial Number : N/A Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 2019-06-04T23:01Z 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 5.1 Tied Marker Name : CHK1 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) : -8.469 dy (m) : 12.618 dz (m) : 0.299 Accuracy (mm) : 0.003 Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : 1997-05-10T00:00Z Additional Information : UW Cheeka Peak Reference Mark; no stamping : 0220061148 (WA-05) (Trimble Choke Ring) 5.2 Tied Marker Name : CHK2 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) : 18.802 dy (m) : 117.759 dz (m) : 109.241 Accuracy (mm) : 0.003 Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : 1997-05-10T00:00Z Additional Information : UW Cheeka Peak Reference Mark #2; "UW" : 0220061140 (WA-03) (Trimble Choke Ring) 5.3 Tied Marker Name : NEA2 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) : 5184.276 dy (m) : 4104.266 dz (m) : 4991.269 Accuracy (mm) : 0.003 Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : 1997-05-10T00:00Z Additional Information : Neah Bay Coast Guard Station; "NBCG" 0220061145 : (WA-04) (Trimble Choke Ring) 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 : Effective Dates : 2003-12-18/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 7.1 Instrumentation Type : NONE Status : (PERMANENT/MOBILE) Effective Dates : (CCYY-MM-DDThh:mmZ) Notes : (multiple lines) 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 : UNAVCO Preferred Abbreviation : UNAVCO Mailing Address : : Boulder CO USA 80301 Primary Contact Contact Name : Karl Feaux Telephone (primary) : 303-381-7556 Telephone (secondary) : Fax : 303-381-7552 E-mail : feaux@unavco.org Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Preferred Abbreviation : Mailing Address : 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 : UNAVCO Boulder Facility Archive Secondary Data Center : URL for More Information : http://www.unavco.org 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 : (multiple lines) Antenna Graphics with Dimensions