KOUR00GUF Site Information Form (site log)
     International GNSS Service
     See Instructions at:
       https://ftp.igs.org/pub/station/general/sitelog_instr.txt

0.   Form

     Prepared by (full name)  : Mark van Kints
     Date Prepared            : 2021-01-20
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : kour_20201019.log
      Modified/Added Sections : 3.20, 3.21


1.   Site Identification of the GNSS Monument

     Site Name                : Kourou
     Four Character ID        : KOUR
     Monument Inscription     : 
     IERS DOMES Number        : 97301M210
     CDP Number               : 
     Monument Description     : PILLAR
       Height of the Monument : 1 m
       Monument Foundation    : CONCRETE BLOCK
       Foundation Depth       : 1 m
     Marker Description       : 
     Date Installed           : 1992-10-18T00:00Z
     Geologic Characteristic  : 
       Bedrock Type           : 
       Bedrock Condition      : 
       Fracture Spacing       : 
       Fault zones nearby     : 
         Distance/activity    : 
     Additional Information   : (multiple lines)
                              : Mark at the center of a horizontal metal
                              : plate embedded on the concrete monument.


2.   Site Location Information

     City or Town             : Kourou
     State or Province        : 
     Country                  : French Guiana
     Tectonic Plate           : SOUTH AMERICAN
     Approximate Position (ITRF)
       X coordinate (m)       : 3839591.447
       Y coordinate (m)       : -5059567.538
       Z coordinate (m)       : 579956.867
       Latitude (N is +)      : +051507.92
       Longitude (E is +)     : -0524821.60
       Elevation (m,ellips.)  : -25.57
     Additional Information   : extracted from ITRF 94


3.   GNSS Receiver Information

3.1  Receiver Type            : ROGUE SNR-8C
     Satellite System         : GPS
     Serial Number            : 307
     Firmware Version         : MEENIX 7.3 / RUSE 4.2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 1992-10-18T00:00Z
     Date Removed             : 1994-10-05T23:59Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.2  Receiver Type            : ROGUE SNR-8C
     Satellite System         : GPS
     Serial Number            : 307
     Firmware Version         : MEENIX 7.8 / RUSE 4.2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 1994-10-06T00:00Z
     Date Removed             : 1997-10-01T12:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.3  Receiver Type            : ROGUE SNR-8100
     Satellite System         : GPS
     Serial Number            : 107
     Firmware Version         : 3.2.32.1
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 1997-10-06T00:00Z
     Date Removed             : 1999-07-30T13:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.4  Receiver Type            : ROGUE SNR-8100
     Satellite System         : GPS
     Serial Number            : 107
     Firmware Version         : 3.2.32.9
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 1999-07-30T13:00Z
     Date Removed             : 2000-03-06T00:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.5  Receiver Type            : ASHTECH Z-XII3
     Satellite System         : GPS
     Serial Number            : LP019995005
     Firmware Version         : NAV CD00,CHN 1D02*21
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2000-03-07T00:00Z
     Date Removed             : 2004-09-30T15:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.6  Receiver Type            : ASHTECH UZ-12
     Satellite System         : GPS
     Serial Number            : IR1200240020
     Firmware Version         : CJ00
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2004-09-30T16:00Z
     Date Removed             : 2006-10-12T07:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.7  Receiver Type            : JPS LEGACY
     Satellite System         : GPS+GLO
     Serial Number            : LE5519
     Firmware Version         : 2.2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2006-10-12T08:30Z
     Date Removed             : 2006-11-20T12:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.8  Receiver Type            : JPS LEGACY
     Satellite System         : GPS+GLO
     Serial Number            : 340-0863
     Firmware Version         : 2.5
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2006-11-20T12:30Z
     Date Removed             : 2007-06-20T12:30Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.9  Receiver Type            : ASHTECH UZ-12
     Satellite System         : GPS
     Serial Number            : IR1200240020
     Firmware Version         : CJ00
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2007-06-20T12:30Z
     Date Removed             : 2008-01-06T09:30Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.10 Receiver Type            : JPS LEGACY
     Satellite System         : GPS+GLO
     Serial Number            : 340-0863
     Firmware Version         : 3.1
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-01-15T14:00Z
     Date Removed             : 2008-04-08T13:20Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.11 Receiver Type            : JPS LEGACY
     Satellite System         : GPS+GLO
     Serial Number            : 340-0863
     Firmware Version         : 3.2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-04-08T13:20Z
     Date Removed             : 2008-05-13T12:45Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.12 Receiver Type            : JPS LEGACY
     Satellite System         : GPS+GLO
     Serial Number            : 340-0863
     Firmware Version         : 3.3
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-05-13T13:00Z
     Date Removed             : 2009-06-25T22:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.13 Receiver Type            : JPS LEGACY
     Satellite System         : GPS+GLO
     Serial Number            : 340-0863
     Firmware Version         : 3.4
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2009-06-26T06:00Z
     Date Removed             : 2012-11-06T00:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.14 Receiver Type            : SEPT POLARX4
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 3001301
     Firmware Version         : 2.3.4
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2012-11-20T13:00Z
     Date Removed             : 2013-04-11T12:45Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.15 Receiver Type            : SEPT POLARX4
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 3001301
     Firmware Version         : 2.5.1
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2013-04-11T13:00Z
     Date Removed             : 2013-08-14T10:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.16 Receiver Type            : SEPT POLARX4
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 3001301
     Firmware Version         : 2.5.1p1
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2013-08-14T10:05Z
     Date Removed             : 2015-08-27T12:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.17 Receiver Type            : SEPT POLARX4
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 3001301
     Firmware Version         : 2.9.0
     Elevation Cutoff Setting : 
     Date Installed           : 2015-08-27T12:05Z
     Date Removed             : 2016-10-21T14:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.18 Receiver Type            : SEPT POLARX4
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 3001301
     Firmware Version         : 2.9.5-extref1
     Elevation Cutoff Setting : 
     Date Installed           : 2016-10-21T14:01Z
     Date Removed             : 2019-10-09T00:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.19 Receiver Type            : SEPT POLARX5
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 4503037
     Firmware Version         : 5.3.0
     Elevation Cutoff Setting : 
     Date Installed           : 2019-10-09T20:00Z
     Date Removed             : 2020-01-24T10:00Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.20 Receiver Type            : SEPT POLARX5
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 4503037
     Firmware Version         : 5.3.2
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-01-24T10:10Z
     Date Removed             : 2021-01-19T12:59Z
     Temperature Stabiliz.    : 1
     Additional Information   : 

3.21 Receiver Type            : SEPT POLARX5
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 4503037
     Firmware Version         : 5.4.0
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-01-19T13:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Temperature Stabiliz.    : 1
     Additional Information   : 

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        NONE
     Serial Number            : 122
     Antenna Reference Point  : BCR
     Marker->ARP Up Ecc. (m)  : 0.1320
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 1992-10-18T00:00Z
     Date Removed             : 1997-10-01T12:00Z
     Additional Information   : 

4.2  Antenna Type             : AOAD/M_T        NONE
     Serial Number            : 152
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0450
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 1997-10-06T00:00Z
     Date Removed             : 1998-01-05T13:30Z
     Additional Information   : 

4.3  Antenna Type             : AOAD/M_T        NONE
     Serial Number            : 270
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0450
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 1998-01-05T13:30Z
     Date Removed             : 2002-01-30T00:00Z
     Additional Information   : 

4.4  Antenna Type             : ASH701945C_M    NONE
     Serial Number            : CR520014804
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0450
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 2002-01-30T00:00Z
     Date Removed             : 2006-10-12T07:00Z
     Additional Information   : 

4.5  Antenna Type             : ASH701945C_M    NONE
     Serial Number            : CR620045039
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0450
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 2006-10-12T08:30Z
     Date Removed             : 2007-06-20T12:30Z
     Additional Information   : 

4.6  Antenna Type             : ASH701945C_M    NONE
     Serial Number            : CR620023903
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0450
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 2007-06-20T12:30Z
     Date Removed             : 2008-01-06T09:30Z
     Additional Information   : 

4.7  Antenna Type             : ASH701946.3     NONE
     Serial Number            : CR420033512
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0450
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 2008-01-15T14:00Z
     Date Removed             : 2012-11-06T00:00Z
     Additional Information   : 

4.8  Antenna Type             : SEPCHOKE_MC     NONE
     Serial Number            : 5129
     Antenna Reference Point  : BAM
     Marker->ARP Up Ecc. (m)  : 0.0950
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 2012-11-20T13:00Z
     Date Removed             : 2019-10-09T00:00Z
     Additional Information   : Use of 50 mm riser to raise the 
                              : antenna from the monument to allow cable 
                              : installation

4.9  Antenna Type             : SEPCHOKE_B3E6   NONE
     Serial Number            : 5653
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.0950
     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       : 
     Antenna Cable Length     : 
     Date Installed           : 2019-10-09T20:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Additional Information   : 

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            : EXTERNAL CESIUM
       Input Frequency        : 
       Effective Dates        : 1992-10-18/2000-03-07
       Notes                  : 

6.2  Standard Type            : INTERNAL
       Input Frequency        : 
       Effective Dates        : 2000-03-07/2000-10-27
       Notes                  : 

6.3  Standard Type            : EXTERNAL CESIUM
       Input Frequency        : 5 MHz
       Effective Dates        : 2000-10-27/2001-04-08
       Notes                  : CLOCK STEERING set NO on 27-OCT-2000

6.4  Standard Type            : INTERNAL
       Input Frequency        : 
       Effective Dates        : 2001-04-08/2002-10-19
       Notes                  : 

6.5  Standard Type            : EXTERNAL CESIUM
       Input Frequency        : 5 MHz
       Effective Dates        : 2002-10-19/2005-04-25
       Notes                  : 

6.6  Standard Type            : INTERNAL
       Input Frequency        : 
       Effective Dates        : 2005-04-25/2006-11-22
       Notes                  : 

6.7  Standard Type            : EXTERNAL CESIUM
       Input Frequency        : 5 MHz
       Effective Dates        : 2006-11-22/2007-06-12
       Notes                  : 

6.8  Standard Type            : INTERNAL
       Input Frequency        : 
       Effective Dates        : 2007-06-12/2008-01-18
       Notes                  : 

6.9  Standard Type            : EXTERNAL H-MASER
       Input Frequency        : 5 MHz
       Effective Dates        : 2008-01-18/2012-11-06
       Notes                  : 

6.10 Standard Type            : EXTERNAL H-MASER
       Input Frequency        : 10 MHz
       Effective Dates        : 2012-11-20/CCYY-MM-DD
       Notes                  : 

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                   : ESA Station Diane
     Preferred Abbreviation   : ESA-KOUROU
     Mailing Address          : ESA Station Diane
                              : PO Box no.27
                              : 97311 Kourou Cedex
                              : French Guyana
     Primary Contact
       Contact Name           : Mark van Kints
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : mark.van.kints@esa.int
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : 


12.  Responsible Agency (if different from 11.)

     Agency                   : ESA / ESOC
     Preferred Abbreviation   : ESOC
     Mailing Address          : Robert-Bosch-Strasse 5
                              : D-64293
                              : Darmstadt
                              : Germany
     Primary Contact
       Contact Name           : W.Enderle
       Telephone (primary)    : 49-6151-902272
       Telephone (secondary)  : 
       Fax                    : 49-6151-902271
       E-mail                 : werner.enderle@esa.int
     Secondary Contact
       Contact Name           : M.van Kints
       Telephone (primary)    : 49-6151-904069
       Telephone (secondary)  : 
       Fax                    : 49-6151-902271
       E-mail                 : mark.van.kints@esa.int
     Additional Information   : 

13.  More Information

     Primary Data Center      : CDDIS
     Secondary Data Center    : IGN
     URL for More Information : http://nng.esoc.esa.de/gps/kourou.html
     Hardcopy on File
       Site Map               : 
       Site Diagram           : X
       Horizon Mask           : X
       Monument Description   : X
       Site Pictures          : X
     Additional Information   : 
     Antenna Graphics with Dimensions





              Ashtech: DORNE MARGOLIN ASH

                         -----
                     /     +     \                        <--  0.128  L2
                    |      +      |                       <--  0.110  L1
  +--------------------------------------------------+    <--  0.102  TCR
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
+-+--------------------------------------------------+-+  <--  0.038
+-------------------+-------------+--------------------+  <--  0.035  BCR
                    |             |
                   =|             |
                    +------x------+                       <--  0.000 
ARP=BPA

<--                      0.381                       -->



            TURBOROGUE: AOAD/M_T

                        -----
                    /     +     \                        <--  0.128  L2
                   |      +      |                       <--  0.110  L1
 +--------------------------------------------------+    <--  0.102  TCR
 |                                                  |
 |                                                  |
 |                                                  |
 |                                                  |
+-+--------------------------------------------------+-+  <--  0.038
+-------------------+-------------+--------------------+  <--  0.035  BCR
                    |             |
                   =|             |
                    +------x------+                       <--  0.000  ARP

<--                      0.381                       -->


  ARP: Antenna Reference Point
  L1 : L1 Phase Center                   L2 : L2 Phase Center
  TCR: Top of Chokering                  BCR: Bottom of Chokering


ROGUE:  AOAD/M_B  (Allen Osborne Design)

                          -----
                      /     +     \                        <--  0.096  L2
                     |      +      |                       <--  0.078  L1
   +-----------------+-------------+------------------+    <--  0.070  TCR
   |                                                  |
   |                                                  |
   |                                                  |
   |                                                  |
   |                                                  |
   +-----------------+------x------+------------------+    <--  0.000  ARP
                     |             |
                     +-------------+                       <-- -0.011
                           ||  ||

   <--                    0.351                     -->


ASH701946.3

                           +---+                            <--  0.1400
                         /       \
                       /     +     \ 
                      |      +      | 
    +-------------------------------------------------+     <--  0.1010 
TCR
    |                                                 |
    |                                                 |
    |                                                 |
    |                                                 |
  +-+-------------------------------------------------+-+   <--  0.0380
  +-------------------+-------------+-------------------+   <--  0.0350 
BCR
                      |             |
                      |             |
                      +------x------+                       <--  0.0000 
BPA=ARP

  <--                      0.380                      -->


   ARP: Antenna Reference Point
   L1 : L1 Phase Center                   L2 : L2 Phase Center
   TCR: Top of Chokering                  BCR: Bottom of Chokering


SEPCHOKE_MC

                     -------------                        <--  0.1060
                    /             \
                   |               |
-------------------------------------------------------   <--  0.0620  TCR
|                                                     |
|                                                     |
|                                                     |
|                                                     |
+------------------------+---+------------------------+   <--  0.0010  BCR
                         +---+                            <--  0.0000  BAM=ARP

<--                      0.3764                     -->


   ARP: Antenna Reference Point
   L1 : L1 Phase Center                   L2 : L2 Phase Center
   TCR: Top of Chokering                  BCR: Bottom of Chokering


SEPCHOKE_B3E6

                    ---------------                       <--  0.1550
                  /                 \
                 |                   |
+-----------------------------------------------------+   <--  0.1080  TCR
|                                                     |
|                                                     |
|                                                     |
|                                                     |
+-----------------+-----------------+-----------------+   <--  0.0480  BCR
                  |                 |
                  |                 |
                  |                 |
                  +--------x--------+                     <--  0.0000  BPA=ARP
                                                              (5/8" thread might
                                                               differ from BPA!)
                                                                       NOM=NRP
                  <--    0.1210   -->
<--                      0.3630                     -->