NYA200NOR Site Information Form (site log v2.0)
International GNSS Service
See Instructions at:
https://files.igs.org/pub/station/general/sitelog_instr_v2.0.txt
0. Form
Prepared by (full name) : Markus Bradke
Date Prepared : 2023-02-16
Report Type : UPDATE
If Update:
Previous Site Log : nya200nor_20211028.log
Modified/Added Sections : 3.18, 3.19, 13
1. Site Identification of the GNSS Monument
Site Name : Ny Alesund
Nine Character ID : NYA200NOR
Monument Inscription :
IERS DOMES Number : 10317M008
CDP Number : (A4)
Monument Description : PILLAR
Height of the Monument : 6.00 m
Monument Foundation : STEEL MAST
Foundation Depth : (m)
Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc)
Date Installed : 2000-03-13T07:00Z
Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
Bedrock Condition : (FRESH/JOINTED/WEATHERED)
Fracture Spacing : (0 cm/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 : (multiple lines)
2. Site Location Information
City or Town : Ny Alesund
State or Province : Svalbard
Country or Region : NOR
Tectonic Plate : EURASIAN
Approximate Position (ITRF)
X coordinate (m) : 1202379.310
Y coordinate (m) : 252474.654
Z coordinate (m) : 6237786.542
Latitude (N is +) : +785549.20
Longitude (E is +) : +0115131.10
Elevation (m,ellips.) : 81.5
Additional Information : (multiple lines)
3. GNSS Receiver Information
3.1 Receiver Type : AOA BENCHMARK ACT
Satellite System : GPS
Serial Number : 1117
Firmware Version : 3.3.32.2N
Elevation Cutoff Setting : 0 deg
Date Installed : 2000-03-13T07:00Z
Date Removed : 2011-07-25T12:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.2 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL
Serial Number : 199
Firmware Version : 3.2.6
Elevation Cutoff Setting : 0 deg
Date Installed : 2011-07-26T00:00Z
Date Removed : 2011-12-20T10:56Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.3 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL
Serial Number : 199
Firmware Version : 3.3.5
Elevation Cutoff Setting : 0 deg
Date Installed : 2011-12-20T10:56Z
Date Removed : 2012-06-12T09:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.4 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL
Serial Number : 199
Firmware Version : 3.4.4b0
Elevation Cutoff Setting : 0 deg
Date Installed : 2012-06-12T09:00Z
Date Removed : 2013-01-07T11:23Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.5 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL
Serial Number : 199
Firmware Version : 3.4.7
Elevation Cutoff Setting : 0 deg
Date Installed : 2013-01-07T11:24Z
Date Removed : 2013-09-05T15:00Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.6 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL+QZSS
Serial Number : 199
Firmware Version : 3.4.7
Elevation Cutoff Setting : 0 deg
Date Installed : 2013-09-05T15:00Z
Date Removed : 2015-09-15T14:08Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.7 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL+QZSS
Serial Number : 199
Firmware Version : 3.5.10
Elevation Cutoff Setting : 0 deg
Date Installed : 2015-09-15T14:08Z
Date Removed : 2016-10-25T10:11Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.8 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL+QZSS
Serial Number : 199
Firmware Version : 3.6.7
Elevation Cutoff Setting : 0 deg
Date Installed : 2016-10-25T10:11Z
Date Removed : 2018-07-09T13:34Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : enables tracking of E01/E02
3.9 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL+QZSS
Serial Number : 199
Firmware Version : 3.7.3P1
Elevation Cutoff Setting : 0 deg
Date Installed : 2018-07-09T13:34Z
Date Removed : 2019-04-09T11:49Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board revision TRE_G3TH_5
3.10 Receiver Type : JAVAD TRE_G3TH DELTA
Satellite System : GPS+GLO+GAL+QZSS
Serial Number : 199
Firmware Version : 3.7.6
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-04-09T11:50Z
Date Removed : 2019-08-08T09:59Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board revision TRE_G3TH_5
3.11 Receiver Type : JAVAD TRE_3
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS
Serial Number : 4171679
Firmware Version : 3.7.6
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-08-08T10:00Z
Date Removed : 2019-12-19T18:15Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board revision TRE_3_4
3.12 Receiver Type : JAVAD TRE_3
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS
Serial Number : 4171679
Firmware Version : 3.7.6
Elevation Cutoff Setting : 0 deg
Date Installed : 2019-12-19T18:16Z
Date Removed : 2020-01-23T11:28Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board revision TRE_3_4
: Activation of clock steering
: leads to loss of overall observations
3.13 Receiver Type : JAVAD TRE_3
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS
Serial Number : 4171679
Firmware Version : 3.7.9
Elevation Cutoff Setting : 5 deg
Date Installed : 2020-01-23T11:29Z
Date Removed : 2020-02-10T09:14Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board revision TRE_3_4
: activated parallel 50Hz tracking
3.14 Receiver Type : JAVAD TRE_3
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS
Serial Number : 4171679
Firmware Version : 3.7.9
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-02-10T09:15Z
Date Removed : 2020-03-02T10:59Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board revision TRE_3_4
: setting elevation mask to 0
3.15 Receiver Type : JAVAD TRE_3
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS
Serial Number : 4171679
Firmware Version : 3.7.9
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-03-02T11:00Z
Date Removed : 2020-04-02T09:59Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board revision TRE_3_4
: deactivated parallel 50Hz tracking
3.16 Receiver Type : JAVAD TRE_3
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS
Serial Number : 4171679
Firmware Version : 3.7.9
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-04-02T10:00Z
Date Removed : 2020-09-10T13:29Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : Board revision TRE_3_4
: disabled SBAS L5 due to bug in JAVAD decoder
3.17 Receiver Type : SEPT POLARX5
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS
Serial Number : 3051453
Firmware Version : 5.3.2
Elevation Cutoff Setting : 0 deg
Date Installed : 2020-09-10T13:30Z
Date Removed : 2021-01-20T10:40Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.18 Receiver Type : SEPT POLARX5
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS
Serial Number : 3051453
Firmware Version : 5.4.0
Elevation Cutoff Setting : 0 deg
Date Installed : 2021-01-20T10:41Z
Date Removed : 2023-02-16T06:14Z
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.19 Receiver Type : SEPT POLARX5
Satellite System : GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS
Serial Number : 3051453
Firmware Version : 5.5.0
Elevation Cutoff Setting : 0 deg
Date Installed : 2023-02-16T06:15Z
Date Removed : CCYY-MM-DDThh:mmZ
Temperature Stabiliz. : (deg C) +/- (deg C)
Additional Information : (multiple lines)
3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions)
Satellite System : (GPS+GLO+GAL+BDS+QZSS+IRNSS+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_T NONE
Serial Number : 436
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0000
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 : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2000-03-13T07:00Z
Date Removed : 2011-07-25T12:00Z
Additional Information : (multiple lines)
4.2 Antenna Type : JAV_RINGANT_G3T NONE
Serial Number : 342
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 0.0000
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 : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2011-07-25T12:00Z
Date Removed : 2019-08-08T09:59Z
Additional Information : (multiple lines)
4.3 Antenna Type : JAVRINGANT_G5T NONE
Serial Number : 3231C
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 0.0000
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 : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2019-08-08T10:00Z
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.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 RUBIDIUM
Input Frequency : 5 MHz
Effective Dates : 2011-07-26/2013-06-19
Notes : faulty external clock switched off at 16:04 UTC
6.2 Standard Type : INTERNAL
Input Frequency : (if external)
Effective Dates : 2013-06-19/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 : VLBI
Status : PERMANENT
Effective Dates : 2000-03-13/CCYY-MM-DD
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
8.1.1 Humidity Sensor Model : HMP 45
Manufacturer : VAISALA
Serial Number :
Data Sampling Interval : 300 sec
Accuracy (% rel h) : 2 % rel h
Aspiration : (UNASPIRATED/NATURAL/FAN/etc)
Height Diff to Ant : -0.2 m
Calibration date : (CCYY-MM-DD)
Effective Dates : 2000-03-13/2011-07-26
Notes : (multiple lines)
8.1.2 Humidity Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5140003
Data Sampling Interval : 300 sec
Accuracy (% rel h) : 1.5 % rel h
Aspiration : NATURAL
Height Diff to Ant : -0.2 m
Calibration date : 2009-12-18
Effective Dates : 2011-07-26/2017-07-18
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
8.1.3 Humidity Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5330019
Data Sampling Interval : 300 sec
Accuracy (% rel h) : 1.5 % rel h
Aspiration : NATURAL
Height Diff to Ant : -0.2 m
Calibration date : 2016-12-30
Effective Dates : 2017-07-19/2021-07-27
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
8.1.4 Humidity Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5330021
Data Sampling Interval : 300 sec
Accuracy (% rel h) : 1.5 % rel h
Aspiration : NATURAL
Height Diff to Ant : -0.2 m
Calibration date : 2019-02-22
Effective Dates : 2021-07-27/CCYY-MM-DD
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
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)
8.2.1 Pressure Sensor Model : PTB100-B
Manufacturer : VAISALA
Serial Number :
Data Sampling Interval : 300 sec
Accuracy : 0.5 hPa
Height Diff to Ant : -4.5 m
Calibration date : (CCYY-MM-DD)
Effective Dates : 2000-03-13/2011-07-26
Notes : (multiple lines)
8.2.2 Pressure Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5140003
Data Sampling Interval : 300 sec
Accuracy : 0.1 hPa
Height Diff to Ant : -4.5 m
Calibration date : 2009-12-18
Effective Dates : 2011-07-26/2017-07-18
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
8.2.3 Pressure Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5330019
Data Sampling Interval : 300 sec
Accuracy : 0.1 hPa
Height Diff to Ant : -4.5 m
Calibration date : 2016-12-30
Effective Dates : 2017-07-19/2021-07-27
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
8.2.4 Pressure Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5330021
Data Sampling Interval : 300 sec
Accuracy : 0.1 hPa
Height Diff to Ant : -4.5 m
Calibration date : 2019-02-22
Effective Dates : 2021-07-27/CCYY-MM-DD
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
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)
8.3.1 Temp. Sensor Model : PT100
Manufacturer : TimeTech GmbH
Serial Number :
Data Sampling Interval : 300 sec
Accuracy : 0.25 deg C
Aspiration : (UNASPIRATED/NATURAL/FAN/etc)
Height Diff to Ant : -0.2 m
Calibration date : (CCYY-MM-DD)
Effective Dates : 2000-03-13/2011-07-26
Notes : (multiple lines)
8.3.2 Temp. Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5140003
Data Sampling Interval : 300 sec
Accuracy : 0.1 deg C
Aspiration : NATURAL
Height Diff to Ant : -0.2 m
Calibration date : 2009-12-18
Effective Dates : 2011-07-26/2017-07-18
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
8.3.3 Temp. Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5330019
Data Sampling Interval : 300 sec
Accuracy : 0.1 deg C
Aspiration : NATURAL
Height Diff to Ant : -0.2 m
Calibration date : 2016-12-30
Effective Dates : 2017-07-19/2021-07-27
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
8.3.4 Temp. Sensor Model : PTU300
Manufacturer : Vaisala
Serial Number : E5330021
Data Sampling Interval : 300 sec
Accuracy : 0.1 deg C
Aspiration : NATURAL
Height Diff to Ant : -0.2 m
Calibration date : 2019-02-22
Effective Dates : 2021-07-27/CCYY-MM-DD
Notes : The sensor is part of a Vaisala
: PTU300 meteo station
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 : Norwegian Mapping Agency Geodetic Observatory
Preferred Abbreviation : Kartverket
Mailing Address : Kartverket
: Svalbard 9173 Ny-Alesund
: Norway
Primary Contact
Contact Name : Observatory staff
Telephone (primary) : +47 79 02 70 10
Telephone (secondary) :
Fax :
E-mail : vlbi@kartverket.no
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information : (multiple lines)
12. Responsible Agency (if different from 11.)
Agency : Helmholtz Centre Potsdam
: GFZ German Research Centre for Geosciences
: Geodesy
Preferred Abbreviation : GFZ
Mailing Address : Telegrafenberg A17
: D-14473 Potsdam
: Germany
Primary Contact
Contact Name : GFZ Network Operator
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : gnss@gfz-potsdam.de
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information : (multiple lines)
13. More Information
Primary Data Center : CDDIS
Secondary Data Center : IGN
URL for More Information : https://gnss.gfz-potsdam.de
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
Additional Information : (multiple lines)
Antenna Graphics with Dimensions
JAVRINGANT_G5T
--------- <-- 0.0614
/ \
/ \
+-------------------------------------------------+ <-- 0.0410 TCR
| |
| +-------------------+ |
| | \ / | |
| | \ / | |
| | +--x--+ | | <-- 0.0000 BAM=ARP
+--------------+-------------------+--------------+ <-- -0.0260 BCR
RXC=NRP
<-- 0.3260 -->
JAV_RINGANT_G3T
--------- <-- 0.0614
/ \
/ \
+-------------------------------------------------+ <-- 0.0410 TCR
| |
| +-------------------+ |
| | \ / | |
| | \ / | |
| | +--x--+ | | <-- 0.0000 BAM=ARP
+--------------+-------------------+--------------+ <-- -0.0260 BCR
RXC=NRP
<-- 0.3260 -->
AOAD/M_T
-----
/ \
| |
+-------------------------------------------------+ <-- 0.1020 TCR
| |
| |
| |
| |
+-+-------------------------------------------------+-+ <-- 0.0380
+-------------------+-------------+-------------------+ <-- 0.0350 BCR
| |
=| |
+------x------+ <-- 0.0000 BPA=ARP
RXC=NRP
<-- 0.3810 -->
