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Monument Peak
Jump to: Photo, Contact, Coordinates, News, Links
Monument Peak Contact:
| Agency | Harris |
| Mailing Address | NASA SLR Tracking Station P.O. Box 130 Mt. Laguna, CA 91948 |
| Primary Contact | |
| Contact Name | Ronald Sebeny |
| Telephone (primary) | 619-473-9754 |
| Telephone (secondary) | 619-840-9754 |
| Fax | 619-473-8387 |
| RSEBENY@peraton.com | |
| Secondary Contact | |
| Contact Name | |
| Telephone (primary) | |
| Telephone (secondary) | |
| Fax | |
Monument Peak Coordinates:
Approximate Position:
| X coordinate | [m] | -2386278.4 |
| Y coordinate | [m] | -4802353.9 |
| Z coordinate | [m] | 3444881.7 |
| Latitude | [deg] | 32.8917 N |
| Longitude | [deg] | 116.4227 W |
| Elevation | [m] | 1842.177 |
| Survey Method | ||
| Date Measured | ||
| Additional Information | HEIGHT ABOVE ELLIPSOID | |
Monument Peak News:
Local Events:
| Date | 2013-03-11 16 |
| Event | Earthquake |
| Additional Information | 4.7 Earthquake 20km ESE of Anza, CA Centered 33.502 degrees N 116.457 degrees W |
| Date | 2010-06-15 04 |
| Event | Earthquake |
| Additional Information | 5.8 Magnitude Lat 32.7N Lon 115.921W Aftershock due to Baja Earthquake |
| Date | 2010-04-04 22 |
| Event | Baja Earthquake |
| Additional Information | 7.2 Magnitude and multiple 5.4 mag aftershocks on same day Lat 32.297N Lon 115.047W |
SLRMail Messages:
No SLRMail mesages found.Monument Peak Link:
Monument Peak: Site Log
Instructions and Update Site Log
You can use the hyperlinks to quickly get to the section of interest or you can scroll down to read them all.
Section: 0. Form
Section: 1. Identification of the Ranging System Reference Point (SRP)
Section: 2. Site Location Information
Section: 3. General System Information
Section: 4. Telescope Information
Section: 5. Laser System Information
Section: 6. Receiver System
Section: 7. Tracking Capabilities
Section: 8. Calibration
Section: 9. Time and Frequency Standards
Section: 10. Preprocessing Information
Section: 11. Aircraft Detection
Section: 12. Meteorological Instrumentation
Section: 13. Local Ties, Eccentricities, and Collocation Information
Section: 14. Local Events Possibly Affecting Computed Position
Section: 15. On-Site, Point of Contact Agency Information
Section: 16. Responsible Agency (if different from 15.)
Section: 17. More Information
ILRS Site and System Information Form
International Laser Ranging Service
0. Form
Prepared by (Full Name) : Ron Sebeny
Preparer E-mail : rsebeny@peraton.com
Date Prepared : 2024-06-20
Report Type : UPDATE
Site Log Format Version : 2.0
Site Log Revision :
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1. Identification of the Ranging System Reference Point (SRP)
Site Name : Monument Peak
IERS DOMES Number : 40497M001
CDP Pad ID : 7110
Subnetwork : NASA
Description : MONUMENT
Monument Description : Standard NASA Disk
Monument Inscription : ORT STATION 7110 1981
Mark Description : Punch mark in center
Date Installed : 1983-08-15
Date Removed :
Geologic Characteristic : Granitic and Metamorphic rock
Additional Information : The marker has two punch marks. The center
: punch mark is the survey reference point.
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2. Site Location Information
City or Town : Mount Laguna
State or Province : California
Country : United States
Tectonic Plate : Pacific
Local Time (UTC +/- hours) :
Approximate Position
X coordinate [m]: -2386278.4
Y coordinate [m]: -4802353.9
Z coordinate [m]: 3444881.7
Latitude [deg]: 32.8917 N
Longitude [deg]: 116.4227 W
Elevation [m]: 1842.177
Survey Method :
Date Measured :
Additional Information : HEIGHT ABOVE ELLIPSOID
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3. General System Information
3.01 System Name : Moblas-4
4-Character Code : MONL
CDP System Number : 04
CDP Occupation Number : 12
Eccentricity to SRP (if Not Identical With SRP)
North [m]: -0.0242 +- 0.001
East [m]: -0.0148 +- 0.001
Up [m]: 3.1895 +- 0.001
Date Measured : 2018-05-01
Date Installed : 1983-08-15
Date Removed :
Additional Information : The eccentricities in this section may not
: be current and may not contain the entire
: history. The official set of site
: eccentricities are maintained in the
: following two SINEX data bases at:
:
: https://cddis.nasa.gov/archive/
: slr/slrocc/ecc_xyz.snx
:
: and
:
: https://cddis.nasa.gov/archive/
: slr/slrocc/ecc_une.snx
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4. Telescope Information
4.01 Receiving Telescope Type : CASSEGRAIN
Aperture [m]: 0.762
Mount : AZ-EL
Date Installed :
Date Removed :
Xmitting Telescope Type : REFRACTOR
Aperture [m]: 0.163
Date Installed :
Date Removed :
Tracking Camera Type : CCD
Model : Gen 11 Intensifier
Manufacturer : Photon
Field of View [deg]:
Minimum Magnitude [mag]:
Date Installed :
Date Removed :
Transmit/Receive Path : SEPARATE
Transmit/Receive Switch : NONE
Max Slew Rate Az [deg/s]: 20
Max Slew Rate El [deg/s]: 5
Max Used Tracking Rate Az : 5
Max Used Tracking Rate El : 3
Telescope Shelter : ROLL-BACK ROOF
Daylight Filter Type : Omega Optical 532NBl 9114
Dayl. Filt. Bandwidth [nm]: 10
Adjustable Attenuation : RECEIVE
Adjustable Field of View :
Transmit Efficiency : 0.70
Receive Efficiency : 0.73
Date Installed : 1983-08-15
Date Removed :
Additional Information :
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5. Laser System Information
5.01 Laser Type : ND:YAG
Model :
Manufacturer :
Number of Amplifiers : 1
Primary Wavelength [nm]: 1064
Primary Maximum Energy [mJ]: 200
Secondary Wavelength [nm]: 532
Secondary Max. Energy [mJ]: 100
Xmit Energy Adjustable : YES
Additional Information :
Pulse Width (FWHM) [ps]: 200
Max. Repetition Rate [Hz]: 10
Fullw. Beam Divergence ["]: 20
Theoretical Beam Div :
Measured Beam Div :
Method Used :
Additional Information :
Final Beam Diameter [m]: 0.093
Eyesafe : NO
Eyesafe Standard : ANSI 136.1,ANSI 136.6
Polarization on Exit :
Laser Fire Control :
Laser Energy Monitor :
Start Diode Type :
Manufactorer :
Model :
Quantum Efficiency [%]:
Rise/Fall Time [ps]:
Date Installed :
Date Removed :
Signal Processing :
Manufacturer :
Model :
Date Installed :
Date Removed :
Additional Information :
Date Installed : 1983-08-15
Date Removed :
Additional Information : 1)Laser repetition rate is capable of 10Hz.
: Receive equipment upgraded to 10Hz for LRO
: support
: 2)Laser Cavity Upgrade 2001-01-23
5.02 Laser Type : ND:YAG
Model :
Manufacturer :
Number of Amplifiers : 1
Primary Wavelength [nm]: 1064
Primary Maximum Energy [mJ]: 200
Secondary Wavelength [nm]: 53
Secondary Max. Energy [mJ]: 100
Xmit Energy Adjustable : YES
Additional Information :
Pulse Width (FWHM) [ps]: 150
Max. Repetition Rate [Hz]:
Fullw. Beam Divergence ["]:
Theoretical Beam Div :
Measured Beam Div :
Method Used :
Additional Information :
Final Beam Diameter [m]: .093
Eyesafe : NO
Eyesafe Standard : ANSI 136.1,ANSI 136.6
Polarization on Exit :
Laser Fire Control :
Laser Energy Monitor :
Start Diode Type :
Manufactorer :
Model :
Quantum Efficiency [%]:
Rise/Fall Time [ps]:
Date Installed :
Date Removed :
Signal Processing :
Manufacturer :
Model :
Date Installed : 2008-08-14
Date Removed :
Additional Information : Saturable absorber upgrade 2008-08-14
Date Installed :
Date Removed :
Additional Information :
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6. Receiver System
6.01.01 Primary Chain
Wavelength [nm]: 532
Detector Type : MCP
Manufacturer : ITT
Model : F4129F
Quantum Efficiency [%]: 17.7
Nominal Gain : 1e6
Rise Time [ps]: 350
Jitter (Single PE)[ps]: 100
Field of View Diam ["]: 360
Date Installed : 1986-03-31
Date Removed : 2002-12-05
Amplifier Type :
Manufacturer :
Model :
Gain :
Bandwidth :
Date Installed :
Date Removed :
Additional Information:
Signal Processing : CFD
Manufacturer : Tennelec
Model : TC454
Date Installed : 1986-03-31
Date Removed :
Amplitude Measurement : YES
Return-Rate Controlled: YES
Mode of Operation : few photoelectron to multiphotoelectron
Additional Information:
Time of Flight Observ. : INTERVAL
Manufacturer : Hewlett-Packard
Model : 5370B
Resolution [ps]: 20
Precision [ps]: 35
Date Installed : 1986-03-31
Date Removed : 2019-03-29
Additional Information :
6.01.02 Primary Chain
Wavelength [nm]: 532
Detector Type : MCP
Manufacturer : Photek
Model : PMT318
Quantum Efficiency [%]: 13.12
Nominal Gain : 1e7
Rise Time [ps]: 250
Jitter (Single PE)[ps]: 100
Field of View Diam ["]: 360
Date Installed : 2002-12-05
Date Removed :
Amplifier Type :
Manufacturer :
Model :
Gain :
Bandwidth :
Date Installed :
Date Removed :
Additional Information:
Signal Processing : CFD
Manufacturer : Tennelec
Model : TC454
Date Installed : 1986-03-31
Date Removed :
Amplitude Measurement : YES
Return-Rate Controlled: YES
Mode of Operation : few photoelectron to multiphotoelectron
Additional Information:
Time of Flight Observ. : INTERVAL
Manufacturer : Hewlett-Packard
Model : 5370B
Resolution [ps]: 20
Precision [ps]: 35
Date Installed : 1986-03-31
Date Removed : 2019-03-29
Additional Information : Installed Event Timer 2019-03-29 0023GMT
6.01.03 Primary Chain
Wavelength [nm]: 532
Detector Type : MCP
Manufacturer : Photek
Model : PMT318
Quantum Efficiency [%]: 13.12
Nominal Gain : 1e7
Rise Time [ps]: 250
Jitter (Single PE)[ps]: 100
Field of View Diam ["]: 360
Date Installed : 2002-12-05
Date Removed :
Amplifier Type :
Manufacturer :
Model :
Gain :
Bandwidth :
Date Installed :
Date Removed :
Additional Information:
Signal Processing : CFD
Manufacturer : Tennelec
Model : TC454
Date Installed : 1986-03-31
Date Removed :
Amplitude Measurement : YES
Return-Rate Controlled: YES
Mode of Operation : few photoelectron to multiphotoelectron
Additional Information:
Time of Flight Observ. : Epoch
Manufacturer : Cybiom
Model : cybi-ETM-02
Resolution [ps]: 1
Precision [ps]: 3
Date Installed : 2019-03-29
Date Removed :
Additional Information : The HP5370B no longer prime
6.02.01 Secondary Chain
Wavelength [nm]: 532
Detector Type : MCP
Manufacturer : ITT
Model : F4129F
Quantum Efficiency [%]: 17.7
Nominal Gain : 1e6
Rise Time [ps]: 350
Jitter (Single PE)[ps]: 100
Field of View Diam ["]: 360
Date Installed : 1986-03-31
Date Removed : 2002-12-05
Amplifier Type :
Manufacturer :
Model :
Gain :
Bandwidth :
Date Installed :
Date Removed :
Additional Information:
Signal Processing : CFD
Manufacturer : Tennelec
Model : TC454
Date Installed : 1986-03-31
Date Removed :
Amplitude Measurement : YES
Return-Rate Controlled: YES
Mode of Operation : Single photoelectron to multiphotoelectron
Additional Information:
Time of Flight Observ. : INTERVAL
Manufacturer : Hewlett-Packard
Model : 5370B
Resolution [ps]: 20
Precision [ps]: 35
Date Installed : 1986-03-31
Date Removed : 2019-03-29
Additional Information : High sensivity laser receiver configuration
: installed 1997-04-01. Everything is the same
: as the primary chain except the discriminator
: threshold has been lowered to accept single
: photons and then amplified with 24db of gain.
:
:
6.02.02 Secondary Chain
Wavelength [nm]: 532
Detector Type : MCP
Manufacturer : Photek
Model : PMT318
Quantum Efficiency [%]: 13.12
Nominal Gain : 1e7
Rise Time [ps]: 250
Jitter (Single PE)[ps]: 100
Field of View Diam ["]: 360
Date Installed : 2002-12-05
Date Removed :
Amplifier Type :
Manufacturer :
Model :
Gain :
Bandwidth :
Date Installed :
Date Removed :
Additional Information:
Signal Processing : CFD
Manufacturer : Tennelec
Model : TC454
Date Installed : 1986-03-31
Date Removed :
Amplitude Measurement : YES
Return-Rate Controlled: YES
Mode of Operation : Single photoelectron to multiphotoelectron
Additional Information:
Time of Flight Observ. : INTERVAL
Manufacturer : Hewlett-Packard
Model : 5370B
Resolution [ps]: 20
Precision [ps]: 35
Date Installed : 1986-03-31
Date Removed : 2019-03-29
Additional Information : High sensivity laser receiver configuration
: installed 1997-04-01. Everything is the same
: as the primary chain except the discriminator
: threshold has been lowered to accept single
: photons and then amplified with 24db of gain.
:
:
6.02.03 Secondary Chain
Wavelength [nm]: 532
Detector Type : MCP
Manufacturer : Photek
Model : PMT31
Quantum Efficiency [%]: 13.12
Nominal Gain : 1e7
Rise Time [ps]: 250
Jitter (Single PE)[ps]: 10
Field of View Diam ["]: 360
Date Installed : 2002-12-05
Date Removed :
Amplifier Type :
Manufacturer :
Model :
Gain :
Bandwidth :
Date Installed :
Date Removed :
Additional Information:
Signal Processing : CFD
Manufacturer : Tennelec
Model : TC454
Date Installed : 1986-03-31
Date Removed :
Amplitude Measurement : YES
Return-Rate Controlled: YES
Mode of Operation : Single photoelectron to multiphotoelectron
Additional Information:
Time of Flight Observ. : Epoch
Manufacturer : Cybioms
Model : cybi-ETM-02
Resolution [ps]: 1
Precision [ps]: 3
Date Installed : 2019-03-29
Date Removed :
Additional Information : The HP5370B no longer prime
6.03.01 Tertiary Chain
Wavelength [nm]:
Detector Type :
Manufacturer :
Model :
Quantum Efficiency [%]:
Nominal Gain :
Rise Time [ps]:
Jitter (Single PE)[ps]:
Field of View Diam ["]:
Date Installed :
Date Removed :
Amplifier Type :
Manufacturer :
Model :
Gain :
Bandwidth :
Date Installed :
Date Removed :
Additional Information:
Signal Processing :
Manufacturer :
Model :
Date Installed :
Date Removed :
Amplitude Measurement :
Return-Rate Controlled:
Mode of Operation :
Additional Information:
Time of Flight Observ. :
Manufacturer :
Model :
Resolution [ps]:
Precision [ps]:
Date Installed :
Date Removed :
Additional Information :
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7. Tracking Capabilities
7.01 Satellites
Very Low Alt (<400 km) : YES
Low Altitude (400-2000) : YES
LAGEOS/LARES : YES
GLONASS : YES
Etalon : NIGHT
GNSS : NIGHT
Geosynchronous :
Moon : NO
Ave. Pass Switch Time [s]: 60
Average values for LAGEOS
Single Shot RMS [mm]: 10
# of Obs per NP : 100
Use of Semi-trains : NO
# of Semi-train Tracks : N.A.
Range Gate Width [ns]: 600 - 10000
Beam Pointing Accuracy ["]: 0.6
Angle Encoder Resolution["]: 0.6
Min. Tracking Elev. [deg]: 20
Laser Polarization @emitter:
Operation
Months per Year : 12
Days per Week : 7
Hours per Day : 24
Staff per Shift : 1
System Shared With : NOTHING
Time Allocated to SLR [%]: 100
Remotely Controllable : NO
Tracking Restrictions
Go/No-go flag :
Satellite Verification :
Date Verified :
Maximum elevation :
Satellite Verification :
Date Verified :
Pass segments :
Satellite Verification :
Date Verified :
Schedule segments :
Satellite Verification :
Date Verified :
Maximum laser power limit:
Satellite Verification :
Date Verified :
Date First Applicable : 1983-08-15 HH:MM UT
Date Last Applicable : 2004-02-06 04:00 UT
Additional Information : Station does not provide support
: during U.S. holidays
7.02 Satellites
Very Low Alt (<400 km) : YES
Low Altitude (400-2000) : YES
LAGEOS/LARES : YES
GLONASS : YES
Etalon : NIGHT
GNSS : NIGHT
Geosynchronous :
Moon : NO
Ave. Pass Switch Time [s]: 60
Average values for LAGEOS
Single Shot RMS [mm]: 10
# of Obs per NP : 100
Use of Semi-trains : NO
# of Semi-train Tracks : N.A.
Range Gate Width [ns]: 600 - 10000
Beam Pointing Accuracy ["]: 0.6
Angle Encoder Resolution["]: 0.6
Min. Tracking Elev. [deg]: 20
Laser Polarization @emitter:
Operation
Months per Year : 12
Days per Week : 5
Hours per Day : 16
Staff per Shift : 1
System Shared With : NOTHING
Time Allocated to SLR [%]: 100
Remotely Controllable : NO
Tracking Restrictions
Go/No-go flag :
Satellite Verification :
Date Verified :
Maximum elevation :
Satellite Verification :
Date Verified :
Pass segments :
Satellite Verification :
Date Verified :
Schedule segments :
Satellite Verification :
Date Verified :
Maximum laser power limit:
Satellite Verification :
Date Verified :
Date First Applicable : 2004-08-15 HH:MM UT
Date Last Applicable : YYYY-02-06 04:00 UT
Additional Information : Station does not provide support
: during U.S. holidays
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8. Calibration
8.01 Calibration Type : PRE+POST
Target Location : EXTERNAL
Target Type : CORNER CUBE
Target Structure : CONCRETE PIER
Number of Targets :
Target Distance(s) [m]: 187
Date Measured : 1999-10-01
Accuracy [mm]: 2
Verification : first order survey and ranging to multiple
: ground targets
Return-Rate Controlled : YES
Eye-Safe Method :
Additional Information :
Mode of Operation : SINGLE/MULTI PHOTON
Calibration performed : 3.5
Single Shot RMS [mm]: 3 - 4
Edit Criterion 1st Chain : ITERATIVE 3.0 SIGMA
Edit Criterion 2nd Chain : N.A.
Application of Cal Data : AVERAGE
Date Installed : 1990-12-01
Date Removed :
Additional Information :
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9. Time and Frequency Standards
9.01.01 Frequency Standard Type : Rubidium disciplined by GPS
Model : XL-DC 151-358-108-2
Manufacturer : Symmetricom (TrueTime)
Short Term Stab. [e-12]: 10
Long Term Stab. [e-12]: 3
Time Reference : GPS
Synchronization : GPS
Epoch Accuracy [ns]: 100
Date Installed : 1999-06-30
Date Removed : 2024-06-14
Additional Information : This Truetime model contains the
: Stanford PRS10 Rubidium Frequency
: Standard
9.01.02 Frequency Standard Type : GPS Steered Rubidium
Model : FS740
Manufacturer : Stanford Research
Short Term Stab. [e-12]: 1000
Long Term Stab. [e-12]: 3
Time Reference : GPS
Synchronization : GPS
Epoch Accuracy [ns]: 50
Date Installed : 2024-06-14
Date Removed :
Additional Information :
9.02.01 GNSS Timing Rcvr Model : XL-DC 151-358-108-2
Manufacturer : Symmetricom (TrueTime)
Date Installed : 1999-04-20
Date Removed :
Additional Information : CNS clock used for comparisons
9.03.01 One-way System Calibration
Date performed :
Direction Calibrated :
Additional Information :
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10. Preprocessing Information
10.01 On-site NP Generation : YES
Data Screening : IRV+POLYNOMIAL
Return-Rate Rejection :
Edit Criterion 1st Chain : ITERATIVE 3.0 SIGMA
Edit Criterion 2nd Chain : N.A.
Upload interval : HOURLY
Date First Applicable : 1991-12-09 HH:MM UT
Date Last Applicable : 2001-12-19 HH:MM UT
Additional Information :
10.02 On-site NP Generation : YES
Data Screening : IRV+POLYNOMIAL
Return-Rate Rejection :
Edit Criterion 1st Chain : ITERATIVE 3.0 SIGMA
Edit Criterion 2nd Chain : N.A.
Upload interval : HOURLY
Date First Applicable : 2001-12-19 HH:MM UT
Date Last Applicable :
Additional Information : Generic Normal Point Processing
: System 2.0 installed 2001-12-19
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11. Aircraft Detection
11.01 Detection Type : RADAR
Manufacturer/Provider :
Automatic Laser Shutoff :
Alarms Recorded :
Hazard Distance [km]:
Date Installed : 1995-09-15
Date Removed :
Additional Information :
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12. Meteorological Instrumentation
12.01.01 Pressure Sensor Model : MET3
Manufacturer : Paroscientific
Recording Interval : EVERY PULSE
Accuracy [mbar]: 0.1
Height Diff to SRP [m]: -0.15
Distance from SRP [m]:
Date Installed : 2000-04-16 HH:MM UT
Calibration Interval : YEARLY
Date Removed : 2011-03-29 HH:MM UT
Additional Information :
12.01.02 Pressure Sensor Model : MET4
Manufacturer : Paroscientific
Recording Interval : EVERY PULSE
Accuracy [mbar]: 0.08
Height Diff to SRP [m]: 0
Distance from SRP [m]:
Date Installed : 2011-03-29 HH:MM UT
Calibration Interval : BIYEARLY
Date Removed :
Additional Information :
12.02.01 Temp Sensor Model : MET3
Manufacturer : Paroscientific
Recording Interval : EVERY PULSE
Accuracy [deg C]: 0.5
Date Installed : 2000-04-16 HH:MM UT
Calibration Interval : YEARLY
Date Removed : 2011-03-29 HH:MM UT
Additional Information :
12.02.02 Temp Sensor Model : MET4
Manufacturer : Paroscientific
Recording Interval : EVERY PULSE
Accuracy [deg C]: 0.2
Date Installed : 2011-03-29 HH:MM UT
Calibration Interval : BIYEARLY
Date Removed :
Additional Information :
12.03.01 Humidity Sensor Model : MET3
Manufacturer : Paroscientific
Recording Interval : PER PASS
Accuracy [% rel h]: 2
Date Installed : 2000-04-16 HH:MM UT
Calibration Interval : YEARLY
Date Removed : 2011-03-29 HH:MM UT
Additional Information :
12.03.02 Humidity Sensor Model : MET4
Manufacturer : Paroscientific
Recording Interval : PER PASS
Accuracy [% rel h]: 2
Date Installed : 2011-03-29 HH:MM UT
Calibration Interval : BIYEARLY
Date Removed :
Additional Information :
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13. Local Ties, Eccentricities, and Collocation Information
13.01 Collocated Permanent Geodetic Systems
13.01.01.01 GNSS : IGS
Date Installed : 1993-09-16
Date Removed :
Additional Info :
13.01.01.02 GNSS : NO
Date Installed :
Date Removed :
Additional Info :
13.01.02.01 DORIS : NO
Date Installed :
Date Removed :
Additional Info :
13.01.03.01 PRARE : NO
Date Installed :
Date Removed :
Additional Info :
13.01.04.01 VLBI : NO
Date Installed :
Date Removed :
Additional Info :
13.01.05.01 Gravimeter : NO
Date Installed :
Date Removed :
Additional Info :
13.01.06.01 Other SLR :
Date Installed :
Date Removed :
Additional Info :
13.02.01.01 Local Ties from the SRP to Other Monuments or Systems on Site
Monument Name :
Instrumentation Type :
Instrumentation Status :
DOMES Number :
CDP Number :
Differential Components (ITRS)
dx [m]:
dy [m]:
dz [m]:
Date Measured :
Determined by :
Date Installed :
Date Removed :
Additional Information :
13.03.01.01 Eccentricities Between Other Monuments on Site
From: Monument Name : 7110
DOMES Number : 40497M001
CDP Number : 7110
To: Monument Name : NCMN 1983 mobile VLBI NGS disk
DOMES Number : 40497M003
CDP Number : 7274
Differential Components (ITRS)
dx [m]: -11.3889 +- 0.002
dy [m]: 7.801 +- 0.002
dz [m]: 2.5231 +- 0.002
Date Measured : 2018-05-17
Determined by : Peraton
Additional Information :
13.03.02.01 Eccentricities Between Other Monuments on Site
From: Monument Name : 7110
DOMES Number : 40497M001
CDP Number : 7110
To: Monument Name : PGGA MARK
DOMES Number : 40497M004
CDP Number : N.A.
Differential Components (ITRS)
dx [m]: 31.368 +- 0.002
dy [m]: -5.458 +- 0.002
dz [m]: 20.528 +- 0.002
Date Measured : 2018-05-17
Determined by : Peraton
Additional Information : original site log had a typo
: for the Dz component 20.256
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14. Local Events Possibly Affecting Computed Position
14.01 Date : 2013-03-11 16:56 UT
Event : Earthquake
Additional Information : 4.7 Earthquake 20km ESE of Anza, CA
: Centered 33.502 degrees N 116.457 degrees W
14.02 Date : 2010-06-15 04:26 UT
Event : Earthquake
Additional Information : 5.8 Magnitude
: Lat 32.7N Lon 115.921W
: Aftershock due to Baja Earthquake
14.03 Date : 2010-04-04 22:40 UT
Event : Baja Earthquake
Additional Information : 7.2 Magnitude and multiple 5.4 mag
: aftershocks on same day
: Lat 32.297N Lon 115.047W
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15. On-Site, Point of Contact Agency Information
Agency : Harris
Mailing Address : NASA SLR Tracking Station
: P.O. Box 130
: Mt. Laguna, CA 91948
Website :
Primary Contact
Contact Name : Ronald Sebeny
Telephone (primary) : 619-473-9754
Telephone (secondary) : 619-840-9754
Fax : 619-473-8387
E-mail : RSEBENY@peraton.com
Secondary Contact
Contact Name : Chris Szwec
Telephone (primary) : 301-823-2609
Telephone (secondary) :
Fax : 301-823-2501
E-mail : CSZWEC@peraton.com
Tertiary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information :
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16. Responsible Agency (if different from 15.)
Agency : NASA
Mailing Address : Goddard Space Flight Center, Code 61A
: 8800 Greenbelt Road
: Greenbelt, MD 20771 USA
Primary Contact
Contact Name : Dorman Jeffery
Telephone (primary) : 301-286-1128
Telephone (secondary) :
Fax :
E-mail : jeffery.l.dorman@nasa.gov
Secondary Contact
Contact Name : Stephen Merkowitz
Telephone (primary) : 301-286-9412
Telephone (secondary) :
Fax :
E-mail : stephen.m.merkowitz@nasa.gov
Additional Information :
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17. More Information
URL for More Information : http://stat.hpwren.ucsd.edu/cameras/hpwren-
: iqeye3.JPG
Hardcopy on File
Site Map : YES
Site Diagram : YES
Horizon Mask : YES
Monument Description : YES
Site Pictures : YES
Additional Information :
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Monument Peak: Meteorological data
Note: For a larger view, please select a thumbnail.
| Type | Since 2012 | Monthly Average Offset |
|---|---|---|
| Temperature |  |
 |
Humidity |  |
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| Pressure |  |
 |
Note: For a larger view, please select a thumbnail.
| type | Since 2012 | Monthly average |
|---|---|---|
| RMS |  |
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| Cal RMS |  |
|
| Sys Dly |  |
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| Obs per NPT |
 |
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| FR Obs per Pass |
 |
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Monument Peak: 7-day tracking information
Click on a plot to view a larger image.
| Days ago | |
|---|---|
| 1 |  |
| 2 |  |
| 3 |  |
| 4 |  |
| 5 |  |
| 6 |  |
| 7 |  |
Monument Peak: Satellite Information (as a function of local time and satellite range)
Click on a plot to view a larger image.
| satellite | local time | range | ||
|---|---|---|---|---|
| npt rms | numFR /npt | npt rms | numFR /npt |
|
| Ajisai 30 sec |
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| Cryosat-2 15 sec |
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| Etalon-1 300 sec |
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| Etalon-2 300 sec |
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| Galileo-102 300 sec |
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|
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| Galileo-202 300 sec |
 |
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|
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| Galileo-209 300 sec |
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|
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| Galileo-210 300 sec |
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|
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| GLONASS-131 300 sec |
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| GLONASS-134 300 sec |
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| GLONASS-138 300 sec |
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| GLONASS-139 300 sec |
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| GRACE-FO-1 5 sec |
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| GRACE-FO-2 5 sec |
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| Jason-3 15 sec |
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| LAGEOS-1 120 sec |
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| LAGEOS-2 120 sec |
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| LARES 30 sec |
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| Starlette 30 sec |
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| Stella 30 sec |
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| Swarm-A 5 sec |
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| Swarm-B 5 sec |
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| Swarm-C 5 sec |
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- Web Curator: Lori J. Tyahla
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- Last modified date: Aug 18, 2021
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