<<<<< Q21010 >>>>>
<<< IN221-010 >>>
Christian Ploetz(1), Matthias Schartner(2),
(1) Geodatisches Observatorium Wettzell, Germany
(2) Technische Universitaet Wien, Austria
Date of experiment: 2021,Jan,10
Nominal Start Time: 07h30 UT
Nominal End Time: 08h30 UT
Duration: 1.0 hr
Correlator: GSI
Participating stations: (2)
MK-VLBA Mk
WETTZELL Wz
scheduler: matthias.schartner@geo.tuwien.ac.at
Contact
=======
Christian Ploetz (1) christian.ploetz@bkg.bund.de +49 (0) 9941 - 603 - 104
Matthias Schartner (2) matthias.schartner@geo.tuwien.ac.at +43 (1) 58801 - 128 11
Notes:
===========================================================
This is an automatically generated schedule generated with VieSched++
The template was generated by Christian Ploetz and Matthias Schartner.
INT-2 measured with the baseline Wettzell to Ishioka on Saturday and Sunday.
Session duration is 1 hour.
Station down times:
none
Tagalong mode used:
none
===========================================================
Session Notes for session: Q21010
===========================================================
Experiment: Q21010 Description: IN221-010
Scheduler: GOW Correlator: GSI
Start: 2021-010-07:30:00 End: 2021-010-08:30:00
Current yyyyddd: 2021010 (2021.03) ( 59224 MJD, SUN. 10JAN.)
===========================================================
Software: VieSched++ Version: 7d3003c
GUI: VieSched++ Version: 8e97028
scheduler: matthias.schartner@geo.tuwien.ac.at mail: christian.ploetz@bkg.bund.de
===========================================================
First observations
Observation listing from file q21010.skd for experiment Q21010
Source Start DURATIONS
name yyddd-hhmmss Mk Wz
0827+243 21010-073000| 34 34
Last observations
0955+476 21010-082921| 39 39
===========================================================
Schedule was created using multi scheduling tool
version 864
focus corner switch cadence 949.565 [s]
weight sky-coverage 0.0610136
weight duration 0.938986
===========================================================
Key: Mk=MK-VLBA Wz=WETTZELL
Mk Wz Avg
% obs. time: 48.11 48.11 48.11
% cal. time: 14.44 14.44 14.44
% slew time: 28.78 15.36 22.07
% idle time: 0.00 13.42 6.71
% field system: 8.67 8.67 8.67
total # scans: 53 53 53
# scans/hour: 53.00 53.00 53.00
total # obs: 53 53 53
# obs/hour: 53.00 53.00 53.00
Avg scan (sec): 32.68 32.68 32.68
# Mk5 tracks: 16 16
Total TB(M5): 0.05 0.05 0.05
# OF OBSERVATIONS BY BASELINE
| Mk Wz Total
---------------------
Mk| 53 53
Wz| 53
Number of 2-station scans: 53 (100.00 %)
Total number of scans: 53
Total number of obs: 53
Total integrated obs-time: 1732
Average obs-time: 32.7
===========================================================
Recording mode:
Mode: 256-8(RDV)
Freq: VGEOSX
Recording mode for: Mk Wz
Tot.Rate Tot.BandW Chan.BW #BBC #bits Tracks
256 Mbit/s 64 MHz 8.00 MHz 14 2 16
S-band spanned bw = 160.0 MHz rms spanned bw = 79.3 MHz
X-band spanned bw = 560.0 MHz rms spanned bw = 272.0 MHz
================================================================================================================================================
ADDITONAL NOTES FOR SCHEDULER
================================================================================================================================================
#scans #obs
---------------------------------
total 53 53
---------------------------------
single source 53 53
subnetting 0 0
---------------------------------
standard 53 53
fillin mode 0 0
weight factors:
sky coverage: 0.0610136
duration: 0.938986
sky coverage score (1 means perfect distribution)
.---------------------------------------------------.
| | MK-VLBA WETTZELL | average |
|-------------------|--------------------|----------|
| 13 areas @ 30 min | 0.42 0.42 | 0.42 |
| 25 areas @ 30 min | 0.36 0.36 | 0.36 |
| 37 areas @ 30 min | 0.29 0.29 | 0.29 |
|---------------------------------------------------|
| 13 areas @ 60 min | 0.46 0.42 | 0.44 |
| 25 areas @ 60 min | 0.42 0.40 | 0.41 |
| 37 areas @ 60 min | 0.34 0.34 | 0.34 |
'---------------------------------------------------'
number of scans per 15 minutes:
#scans -> char: 1-9 -> '1'-'9'; 10 -> '0'; 11-36 -> 'A'-'Z'; 37-62 -> 'a'-'z'; 63+ -> '#'
.-----------------------------------------------------------------------------------------------------------------------------------------.
| time since session start (1 char equals 15 minutes) | #SCANS #OBS | OBS Time [s] |
| STATION |0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | | sum average |
|---------|+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|-------------|----------------|
| MK-VLBA|DBDC | 53 53 | 1732 32.7 |
| WETTZELL|DBDC | 53 53 | 1732 32.7 |
'-----------------------------------------------------------------------------------------------------------------------------------------'
number of available sources: 336
number of scheduled sources: 24
number of scans per 15 minutes:
#scans -> char: 1-9 -> '1'-'9'; 10 -> '0'; 11-36 -> 'A'-'Z'; 37-62 -> 'a'-'z'; 63+ -> '#'
.-----------------------------------------------------------------------------------------------------------------------------------------.
| time since session start (1 char equals 15 minutes) | #SCANS #OBS | OBS Time [s] |
| SOURCE |0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | | sum average |
|---------|+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|-------------|----------------|
| 0016+731|1 11 | 3 3 | 90 30.0 |
| 0059+581|11 1 | 3 3 | 90 30.0 |
| 0133+476| 1 | 1 1 | 66 66.0 |
| 0529+483|11 | 2 2 | 60 30.0 |
| 0613+570|11 1 | 3 3 | 90 30.0 |
| 0642+449|11 | 2 2 | 60 30.0 |
| 0716+714| 11 | 2 2 | 60 30.0 |
| 0738+491| 1 1 | 2 2 | 74 37.0 |
| 0805+410|11 1 | 3 3 | 106 35.3 |
| 0814+425|111 | 3 3 | 90 30.0 |
| 0821+394| 11 | 2 2 | 75 37.5 |
| 0827+243|1 | 1 1 | 34 34.0 |
| 0955+476|1 11 | 3 3 | 99 33.0 |
| 1030+415|1 11 | 3 3 | 90 30.0 |
| 1039+811|1 11 | 3 3 | 90 30.0 |
| 1040+244|1 11 | 3 3 | 90 30.0 |
| 1053+704|1 1 | 2 2 | 60 30.0 |
| 1059+282| 11 | 2 2 | 61 30.5 |
| 1128+385| 11 | 2 2 | 60 30.0 |
| 1144+402| 1 | 1 1 | 30 30.0 |
| 1803+784|1 1 | 2 2 | 60 30.0 |
| 2229+695| 11 | 2 2 | 60 30.0 |
| 2309+454| 1 | 1 1 | 69 69.0 |
| 2353+816| 11 | 2 2 | 68 34.0 |
'-----------------------------------------------------------------------------------------------------------------------------------------'
Summary of observing mode(s):
band S mean frequency 2315.250 [MHz]
band X mean frequency 8635.750 [MHz]
observing mode: 256-8(RDV):
band: S recording rate 128.00 [Mbit/s] with efficiency factor 0.6062: (1)
Mk-Wz
band: X recording rate 128.00 [Mbit/s] with efficiency factor 0.6062: (1)
Mk-Wz
average theoretical SNR for S-band per baseline:
.------------------------------------------.
| STATIONS | MK-VLBA WETTZELL | AVERAGE |
|----------|--------------------|----------|
| MK-VLBA | 33.54 | 33.54 |
| WETTZELL | | 33.54 |
'------------------------------------------'
average theoretical SNR for X-band per baseline:
.------------------------------------------.
| STATIONS | MK-VLBA WETTZELL | AVERAGE |
|----------|--------------------|----------|
| MK-VLBA | 54.15 | 54.15 |
| WETTZELL | | 54.15 |
'------------------------------------------'
scan observing durations:
scan duration:
0- 9 |
10- 19 |
20- 29 | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
30- 39 | +++++++++++++++++++++++
40- 49 |
50- 59 |
60- 69 | ++++
scheduled scan length:
.-----------------------------------------------------------------------------------.
| S1-S2 | min 10% 50% 90% 95% 97.5% 99% max | sum average |
|-------|---------------------------------------------------------|-----------------|
| ALL | 30 30 30 37 38 39 66 69 | 1732 32.7 |
|-------|---------------------------------------------------------|-----------------|
| Mk-Wz | 30 30 30 37 38 39 66 69 | 1732 32.7 |
'-----------------------------------------------------------------------------------'
First Scans:
.----------------------------------------------------------------------------------------------------------------------------------------------.
| scan: no0000 (id: 990135) duration: 07:30:00 - 07:30:34 |
| Source: 0827+243 (id: 121) type: target single source scan |
|----------------------------------------------------------------------------------------------------------------------------------------------|
| station | delay | slew | idle | preob | obs | duration | az [deg] | unaz [deg] | el [deg] |
| | [s] | [s] | [s] | [s] | [s] | start - end | start - end | start - end | start - end |
|--------------|-------|-------|-------|-------|-------|---------------------|---------------------|-----------------------|-------------------|
| MK-VLBA | 0 | 0 | 0 | 0 | 34 | 07:30:00 - 07:30:34 | 73.6428 - 73.6658 | 433.6428 - 433.6658 | 33.7456 - 33.8738 | (id: 19454674 and 19462471)
| WETTZELL | 0 | 0 | 0 | 0 | 34 | 07:30:00 - 07:30:34 | 298.5332 - 298.6348 | 658.5332 - 658.6348 | 7.4994 - 7.4178 | (id: 19454677 and 19462498)
|----------------------------------------------------------------------------------------------------------------------------------------------|
| scan: no0001 (id: 990326) duration: 07:31:08 - 07:31:38 |
| Source: 0814+425 (id: 118) type: target single source scan |
|----------------------------------------------------------------------------------------------------------------------------------------------|
| MK-VLBA | 6 | 18 | 0 | 10 | 30 | 07:31:08 - 07:31:38 | 51.3554 - 51.3423 | 411.3554 - 411.3423 | 36.9649 - 37.0570 | (id: 19463315 and 19466015)
| WETTZELL | 6 | 11 | 7 | 10 | 30 | 07:31:08 - 07:31:38 | 312.7352 - 312.8101 | 672.7352 - 672.8101 | 19.7278 - 19.6676 | (id: 19463316 and 19466039)
|----------------------------------------------------------------------------------------------------------------------------------------------|
| scan: no0002 (id: 990600) duration: 07:32:01 - 07:32:35 |
| Source: 0805+410 (id: 116) type: target single source scan |
|----------------------------------------------------------------------------------------------------------------------------------------------|
| MK-VLBA | 6 | 7 | 0 | 10 | 34 | 07:32:01 - 07:32:35 | 52.9543 - 52.9370 | 412.9543 - 412.9370 | 39.0393 - 39.1460 | (id: 19467218 and 19470052)
| WETTZELL | 6 | 4 | 3 | 10 | 34 | 07:32:01 - 07:32:35 | 313.2757 - 313.3633 | 673.2757 - 673.3633 | 17.3556 - 17.2880 | (id: 19467221 and 19470070)
|----------------------------------------------------------------------------------------------------------------------------------------------|
Last Scans:
.----------------------------------------------------------------------------------------------------------------------------------------------.
| scan: no0050 (id: 1007095) duration: 08:27:19 - 08:27:49 |
| Source: 1040+244 (id: 145) type: target single source scan |
|----------------------------------------------------------------------------------------------------------------------------------------------|
| station | delay | slew | idle | preob | obs | duration | az [deg] | unaz [deg] | el [deg] |
| | [s] | [s] | [s] | [s] | [s] | start - end | start - end | start - end | start - end |
|--------------|-------|-------|-------|-------|-------|---------------------|---------------------|-----------------------|-------------------|
| MK-VLBA | 6 | 9 | 0 | 10 | 30 | 08:27:19 - 08:27:49 | 69.9760 - 70.0060 | 429.9760 - 430.0060 | 17.0271 - 17.1379 | (id: 19783692 and 19786188)
| WETTZELL | 6 | 7 | 2 | 10 | 30 | 08:27:19 - 08:27:49 | 285.3653 - 285.4527 | 645.3653 - 645.4527 | 18.7487 - 18.6696 | (id: 19783693 and 19786194)
|----------------------------------------------------------------------------------------------------------------------------------------------|
| scan: no0051 (id: 1007453) duration: 08:28:19 - 08:28:49 |
| Source: 1030+415 (id: 142) type: target single source scan |
|----------------------------------------------------------------------------------------------------------------------------------------------|
| MK-VLBA | 6 | 14 | 0 | 10 | 30 | 08:28:19 - 08:28:49 | 52.5659 - 52.5785 | 412.5659 - 412.5785 | 22.5764 - 22.6701 | (id: 19788545 and 19791331)
| WETTZELL | 6 | 10 | 4 | 10 | 30 | 08:28:19 - 08:28:49 | 300.5987 - 300.6704 | 660.5987 - 660.6704 | 29.0246 - 28.9540 | (id: 19788546 and 19791337)
|----------------------------------------------------------------------------------------------------------------------------------------------|
| scan: no0052 (id: 1007722) duration: 08:29:21 - 08:30:00 |
| Source: 0955+476 (id: 133) type: target single source scan |
|----------------------------------------------------------------------------------------------------------------------------------------------|
| MK-VLBA | 6 | 16 | 0 | 10 | 39 | 08:29:21 - 08:30:00 | 46.0653 - 46.0608 | 406.0653 - 406.0608 | 29.2407 - 29.3511 | (id: 19793102 and 19795031)
| WETTZELL | 6 | 6 | 10 | 10 | 39 | 08:29:21 - 08:30:00 | 310.6847 - 310.7703 | 670.6847 - 670.7703 | 28.4304 - 28.3496 | (id: 19793106 and 19795042)
|----------------------------------------------------------------------------------------------------------------------------------------------|
.------------------------------------------.
| sun position: | earth velocity: |
|----------------------|-------------------|
| RA: 19h 27m 49.45s | x: -28500 [m/s] |
| DEC: -21° 54' 08.12" | y: -9461 [m/s] |
| | z: -4100 [m/s] |
'------------------------------------------'
.--------------------------------------------------------------------.
| earth nutation: |
| time | X Y S |
|---------------------|----------------------------------------------|
| 2021.01.10 07:30:00 | +2.011956e-03 +2.224137e-06 -1.371517e-08 |
| 2021.01.10 08:30:00 | +2.011978e-03 +2.220635e-06 -1.371162e-08 |
| 2021.01.10 09:30:00 | +2.012002e-03 +2.217301e-06 -1.370823e-08 |
'--------------------------------------------------------------------'
================================================================================================================================================
FULL SCHEDULING SETUP
================================================================================================================================================
Can be used to recreate schedule:
<?xml version="1.0" encoding="utf-8"?>
<VieSchedpp>
<software>
<name>VieSched++ GUI</name>
<GUI_version>8e9702888232e9e2fd3bf9e58fba7e3a7098b338</GUI_version>
</software>
<created>
<time>2021.01.04 12:36:50</time>
<name>matthias.schartner@geo.tuwien.ac.at</name>
<email>christian.ploetz@bkg.bund.de</email>
</created>
<general>
<experimentName>Q21010</experimentName>
<startTime>2021.01.10 07:30:00</startTime>
<endTime>2021.01.10 08:30:00</endTime>
<subnetting>false</subnetting>
<fillinmodeDuringScanSelection>true</fillinmodeDuringScanSelection>
<fillinmodeInfluenceOnSchedule>true</fillinmodeInfluenceOnSchedule>
<idleToObservingTime>true</idleToObservingTime>
<scanAlignment>start</scanAlignment>
<logSeverityConsole>error</logSeverityConsole>
<logSeverityFile>info</logSeverityFile>
<doNotObserveSourcesWithinMinRepeat>true</doNotObserveSourcesWithinMinRepeat>
<versionOffset>300</versionOffset>
<stations>
<station>MK-VLBA</station>
<station>WETTZELL</station>
</stations>
</general>
<output>
<experimentDescription>IN221-010</experimentDescription>
<scheduler>GOW</scheduler>
<correlator>GSI</correlator>
<contacts>
<contact>
<function/>
<name>Christian Ploetz</name>
<email>christian.ploetz@bkg.bund.de</email>
<phone>+49 (0) 9941 - 603 - 104</phone>
<affiliation>Geodatisches Observatorium Wettzell, Germany</affiliation>
</contact>
<contact>
<function/>
<name>Matthias Schartner</name>
<email>matthias.schartner@geo.tuwien.ac.at</email>
<phone>+43 (1) 58801 - 128 11</phone>
<affiliation>Technische Universitaet Wien, Austria</affiliation>
</contact>
</contacts>
<notes>This is an automatically generated schedule generated with VieSched++\nThe template was generated by Christian Ploetz and Matthias Schartner. \nINT-2 measured with the baseline Wettzell to Ishioka on Saturday and Sunday. \nSession duration is 1 hour. \n</notes>
<initializer_log>true</initializer_log>
<iteration_log>true</iteration_log>
<createSummary>false</createSummary>
<createNGS>true</createNGS>
<createSKD>true</createSKD>
<createVEX>true</createVEX>
<createSnrTable>false</createSnrTable>
<createOperationsNotes>true</createOperationsNotes>
<createSourceGroupStatistics>false</createSourceGroupStatistics>
<createSkyCoverage>false</createSkyCoverage>
</output>
<catalogs>
<antenna>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/antenna.cat</antenna>
<equip>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/equip.cat</equip>
<flux>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/flux.cat</flux>
<freq>/home/oper/VieSchedpp/VieSchedpp_AUTO/Templates/INT2/freq.cat</freq>
<hdpos>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/hdpos.cat</hdpos>
<loif>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/loif.cat</loif>
<mask>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/mask.cat</mask>
<modes>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/modes.cat</modes>
<position>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/position.cat</position>
<rec>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/rec.cat</rec>
<rx>/home/oper/VieSchedpp/VieSchedpp_AUTO/Templates/INT2/rx.cat</rx>
<source>/home/oper/VieSchedpp/VieSchedpp_AUTO/CATALOGS/source.cat.geodetic.good</source>
<tracks>/home/oper/VieSchedpp/VieSchedpp_AUTO/Templates/INT2/tracks.cat</tracks>
</catalogs>
<station>
<setup>
<member>__all__</member>
<parameter>default</parameter>
<transition>hard</transition>
</setup>
<parameters>
<parameter name="default">
<available>1</available>
<availableForFillinmode>1</availableForFillinmode>
<weight>1</weight>
<minScan>30</minScan>
<maxScan>200</maxScan>
<minSlewtime>0</minSlewtime>
<maxSlewtime>600</maxSlewtime>
<maxSlewDistance>175</maxSlewDistance>
<minSlewDistance>0</minSlewDistance>
<maxWait>600</maxWait>
<minElevation>5</minElevation>
<maxNumberOfScans>9999</maxNumberOfScans>
<maxTotalObsTime>999999</maxTotalObsTime>
<preob>10</preob>
<midob>3</midob>
<systemDelay>6</systemDelay>
</parameter>
<parameter name="down">
<available>0</available>
</parameter>
<parameter name="tagalong">
<tagalong>1</tagalong>
</parameter>
</parameters>
<cableWrapBuffers>
<cableWrapBuffer member="__all__">
<axis1LowOffset>5</axis1LowOffset>
<axis1UpOffset>5</axis1UpOffset>
<axis2LowOffset>0</axis2LowOffset>
<axis2UpOffset>0</axis2UpOffset>
</cableWrapBuffer>
</cableWrapBuffers>
</station>
<source>
<setup>
<member>__all__</member>
<parameter>default</parameter>
<transition>hard</transition>
</setup>
<parameters>
<parameter name="default">
<available>1</available>
<availableForFillinmode>1</availableForFillinmode>
<weight>1</weight>
<minElevation>0</minElevation>
<minSunDistance>4</minSunDistance>
<minScan>0</minScan>
<maxScan>9999</maxScan>
<minNumberOfStations>2</minNumberOfStations>
<minRepeat>1200</minRepeat>
<minFlux>0.05</minFlux>
<maxNumberOfScans>999</maxNumberOfScans>
</parameter>
</parameters>
</source>
<baseline>
<setup>
<member>__all__</member>
<parameter>default</parameter>
<transition>hard</transition>
</setup>
<parameters>
<parameter name="default">
<ignore>0</ignore>
<minScan>0</minScan>
<maxScan>9999</maxScan>
<weight>1</weight>
</parameter>
</parameters>
</baseline>
<skyCoverage>
<influenceDistance>30</influenceDistance>
<influenceInterval>3600</influenceInterval>
<maxTwinTelecopeDistance>0</maxTwinTelecopeDistance>
<interpolationDistance>cosine</interpolationDistance>
<interpolationTime>cosine</interpolationTime>
</skyCoverage>
<weightFactor>
<skyCoverage>0.02</skyCoverage>
<duration>1</duration>
</weightFactor>
<focusCorners>
<cadence>900</cadence>
</focusCorners>
<multisched>
<weight_factor_sky-coverage>
<value>0</value>
<value>1</value>
</weight_factor_sky-coverage>
<weight_factor_duration>
<value>0</value>
<value>1</value>
</weight_factor_duration>
<general_focus_corner_switch_cadence>
<value>600</value>
<value>1200</value>
</general_focus_corner_switch_cadence>
<maxNumber>512</maxNumber>
<pick_random>true</pick_random>
<genetic>
<evolutions>5</evolutions>
<population_size>128</population_size>
<select_best_percent>10</select_best_percent>
<select_random_percent>2.5</select_random_percent>
<mutation_acceleration>0.5</mutation_acceleration>
<min_mutation_percent>10</min_mutation_percent>
<parents_for_crossover>2</parents_for_crossover>
</genetic>
</multisched>
<multiCore>
<threads>auto</threads>
<jobScheduling>auto</jobScheduling>
</multiCore>
<mode>
<skdMode>256-8(RDV)</skdMode>
<bandPolicies>
<bandPolicy name="X">
<minSNR>23</minSNR>
<station>
<tag>required</tag>
<backup_value>0</backup_value>
</station>
<source>
<tag>required</tag>
<backup_internalModel/>
</source>
</bandPolicy>
<bandPolicy name="S">
<minSNR>18</minSNR>
<station>
<tag>required</tag>
<backup_value>0</backup_value>
</station>
<source>
<tag>required</tag>
<backup_internalModel/>
</source>
</bandPolicy>
</bandPolicies>
</mode>
<simulator>
<number_of_simulations>1000</number_of_simulations>
<station name="__all__">
<wn>17.68</wn>
<clockASD>1</clockASD>
<clockDur>50</clockDur>
<tropo_Cn>1.8</tropo_Cn>
<tropo_H>2000</tropo_H>
<tropo_dH>200</tropo_dH>
<tropo_dHseg>2</tropo_dHseg>
<tropo_ve>8</tropo_ve>
<tropo_vn>0</tropo_vn>
<tropo_wzd0>150</tropo_wzd0>
</station>
</simulator>
<solver>
<EOP>
<dUT1>
<interval>6</interval>
<constraint>0.0001</constraint>
</dUT1>
</EOP>
<station name="__all__">
<coordinates>false</coordinates>
<datum>true</datum>
<linear_clock>true</linear_clock>
<quadratic_clock>false</quadratic_clock>
<PWL_ZWD>
<interval>300</interval>
<constraint>1.5</constraint>
</PWL_ZWD>
</station>
<source>
<minScans>3</minScans>
<minObs>5</minObs>
<minObs_datum>25</minObs_datum>
<estimate>__none__</estimate>
<datum>__all__</datum>
</source>
</solver>
<priorities>
<type>
<fraction>80</fraction>
</type>
<percentile>0.75</percentile>
<variable name="#obs">1</variable>
<variable name="XPO">0.20000000000000001</variable>
<variable name="YPO">0.20000000000000001</variable>
<variable name="dUT1">0.20000000000000001</variable>
<variable name="NUTX">0.20000000000000001</variable>
<variable name="NUTY">0.20000000000000001</variable>
<variable name="WETTZELL">0.20000000000000001</variable>
<variable name="MK-VLBA">0.0</variable>
</priorities>
</VieSchedpp>