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国际业余无线电媒体报道南京三中ARISS联络 [复制链接]

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离线bd5rv
 
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只看楼主 倒序阅读 0楼 发表于: 2007-08-20
美国:arrl letter vol 26.no. 33
http://www.arrl.org/arrlletter/07/0817/

* first chinese ariss contact scheduled: arrl ariss program manager
rosalie white, k1sto, reports that the first-ever amateur radio on the
international space station (ariss) contact between china and the
international space station (iss) will take place august 26. american
astronaut clay anderson, kd5pla, will chat with students at the nanjing
no. 3 high school in nanjing, jiangsu in the people's republic of china.
the radio coordinator is michael chen, bd5rv. the school has been around
for more than 100 years and has 3000 students in 64 senior and junior
grade classes on three campuses. the school is well known for its
amateur radio club and its 6-time-national-winner women's volleyball
team. the amateur radio club has completed more than 20,000 qsos with
other stations from all over the world. there have been a total of 308
school-to-iss contacts to date.
英国:
amsat-uk


http://www.uk.amsat.org/content/view/519/148/


美国:eham.net
http://www.eham.net/articles/17329

美国:amsat
http://www.amsat.org/amsat/ariss/news/arissnews.txt


加拿大:ariss官方网站:
www.rac.ca/ariss

ariss status   august 13, 2007



1.     ariss contact with new york community center

on tuesday, august 7, an amateur radio on the international space station (ariss) contact took place between the one stop richmond hill community center in queens, new york and clay anderson, kd5pla, via the telebridge station wh6pn in hawaii. twelve students had 23 questions answered by the astronaut as a gathering of 50 people looked on. there was some press interest in the event and the center expects to receive local media coverage. eleven stations connected to echolink from the usa and england, including 3 repeater nodes.

2.     upcoming school contact

nanjing no. 3 high school in nanjing, jiangsu, p.r. china has been scheduled for an amateur radio on the international space station (ariss) contact on sunday, august 26 at 10:44 utc. to prepare for the contact, elective courses will be offered on amateur radio and contests will be held to determine the best essays and cartoons concerning ariss. other schools in the area will be invited to the event. the school has an active amateur radio club which was established in 1992 and has been a five time winner of the national youth amateur radio contest. local hams and businesses will support the students with the contact. extensive media coverage is expected from newspapers, television and radio stations and the internet.

3.     arrl article on educator astronaut

the american radio relay league (arrl) ran a web story on barbara morgan, kd5vnp, and the sts-118 mission. morgan plans to speak with school children in idaho during her flight. see: http://www.arrl.org/news/stories/2007/08/08/100/?nc=1

http://www.rac.ca/ariss/upcoming.htm#nanjing_no._3_high_school,_nanjing,_jiangsu,_p.r._china

nanjing no. 3 high school, nanjing, jiangsu, p.r. china

sunday, august 26, 2007



station by4rrr in nanjing, china will call na1ss at approximately 10:49 utc.



nanjing no.3 high school has a history of over 100 years. it is a full-time school consists of 37 senior classes and 27 junior classes in three campuses. more than 3000 students are currently studying in this school. besides normal courses, chinese handwriting, english listening and speaking, computer, fundamental volleyball skills etc. are also taught in the school.

the school is well known for its women's volleyball team and amateur radio club. the women's volleyball team is a 4-time world champion and 6-time national winner. the amateur radio club has completed more than 20 thousand qsos with other stations from all over the world.



students will ask as many of the following questions as time allows:



1. can you see the great wall from the iss?
2. do you sweat in the space and how do you handle it?
3. if air leak happens in the iss, what emergency actions will be taken?
4. how do you handle the waste generated in the space?
5. is it very quiet on the iss?
6. what does your family think of your work in the space?
7. on the iss, in which direction will the plants grow?
8. how do you maintain oxygen supply on the iss?
9. what does it feel like when you go through the black-out-area?
10. is there any robot on board the iss?
11. how far does the iss fly per hour?
12. how can you keep iss on its own orbit?
13. what if you happen to get sick?
14. what if you lost connection with the ground? is it possible for the spacecraft to go back to the earth automatically?
15. have you ever seen some space junk with your own eyes?
16. does earth look any different from it used to be?
17. what is the longest distance between the iss and the earth?
18. which time zone do you use in the space?
19. what do you feel about space walk (eva)?
20. what do the stars look like in the space?


**



on sunday, 26 august 2007, starting at approximately 10:49 utc, there will be a contact between the iss and the nanjing no. 3 high school, nanjing, jiangsu, p.r.china. this is a direct contact between the ham radio ground station by4rrr located at the school. please join us in listening to this event.

the audio for this event will be fed into the echolink *amsat* (101 377), the *jsdxc* (337 784) and *jk1zrw* (277 208) servers. we hope that the audio from this event will also be fed into the irlp discovery reflector 9010. we hope to have good two way audio from this contact.

as we do normally, as soon as audio is suitable for transmission over amateur radio, we may be able to start feeding audio of set up activities from about 25 minutes prior to the start of the actual contact into echolink for listeners who enjoy listening in on these proceedings.

please note that there are automatic breaks in the audio transmission every 2.5 minutes during the event and while we listen to preparations going on for this contact. each audio break is approximately 1 second long. please configure your systems to not time out during times of inactivity or ongoing audio transmissions.

for everyone's information and future reference. when any ariss event is supported through the irlp "discovery" reflector 9010, audio is automatically streamed to the internet.

it is then available via the "discovery" reflectors companion web site www.discoveryreflector.ca . once on its main page, select "live streaming audio" on the left side bar and follow the prompts. more directly the url is as follows: www.discoveryreflector.ca:8000/listen.pls the audio on the internet is typically delayed by about two minutes.


澳大利亚:wia
http://www.wiaq.com/qnews/upload/bcast.htm

chinese peoples daily have reported that students in nanjing will have the
opportunity to directly ask the us astronauts in the international space
station questions through amateur radio.

after two years of waiting, the ariss program (amateur radio on the
international space station program) has entered the final stage of
preparation and students of nanjing no.3 middle school are almost ready to
talk directly to the astronauts in the international space station.

wang long, teacher in charge of the amateur radio activities in nanjing no.3
middle school told the newspapers reporter that according to the latest
notice from national aeronautics and space administration (nasa), nasa has
put this activity into its agenda and decided that the ariss program will be
between august 24 and 26. on the occasion, student representatives of
nanjing no.3 middle school will have a 10-minute talk with the us astronauts
son clayton will use the amateur radio device in the international space
station to talk to students in nanjing.

wang long said that the station is expected pass over nanjing at around
18:00 on august 26. whether the communication activities will be held as
scheduled is directly dependent on the performance of shuttle "endeavour"
that was launched on august 8.

加拿大:rac 新闻
http://www.rac.ca/news/world.htm
chinese students to talk to space station astronaut via amateur radio

the ariss team reports that an amateur radio school contact between an astronaut on the international space station, and students in the nanjing no.3 middle school in the province of jiangsu, china has been scheduled for sunday august 26th at 10:49 utc.
at that time the iss will pass over nanjing at an orbital inclination of 53 degrees. the ground station will be operated by by4rrr, and the iss end of the contact will probably be flight engineer clayton c. anderson, kd5pla.

to prepare for the contact, elective courses have been offered on amateur radio, and contests will be held to determine the best essays and cartoons concerning ariss. other schools in the area will be invited to the event. the school has an active amateur radio club which was established in 1992 and has been a five time winner of the national youth amateur radio contest. local hams and businesses will support the students with the contact. extensive media coverage is expected from newspapers, television and radio stations and the internet.

the chinese peoples daily have reported that the students in nanjing will have an opportunity to directly ask the us astronauts in the international space station questions through amateur radio. wang long, teacher in charge of the amateur radio activities in nanjing no.3 middle school, told the newspaper's reporter that student representatives will have a 10-minute talk with the astronauts.

wang long said that the station is expected pass over nanjing at around 00 (nanjing time) on august 26. the contact schedule is directly dependent on the performance of shuttle "endeavour" that was launched on august 8.

(thanks to the ariss team, and wia news)
离线sw100
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只看该作者 1楼 发表于: 2007-08-22
恭喜恭喜。好消息,好事情。就这些英语问题,提几个修改意见:

通篇用了in the space,听起来别扭。建议用in space。
earth或者the earth,建议统一说法。
iss或者the iss,建议统一说法。
问题14中lost connection with建议改为lost contact with。
问题15中some space junk建议改为any space junk。
问题16中from it used to be建议改为from what it used to (do)。

毕竟英语不是我们的母语,所以原问题译文已经足够好了,表达足够清楚。以上意见仅属于吹毛求疵。南京三中的那段英文简介也有一两处小疏漏,这里就不多嘴了。


1. can you see the great wall from the iss?
2. do you sweat in the space and how do you handle it?
3. if air leak happens in the iss, what emergency actions will be taken?
4. how do you handle the waste generated in the space?
5. is it very quiet on the iss?
6. what does your family think of your work in the space?
7. on the iss, in which direction will the plants grow?
8. how do you maintain oxygen supply on the iss?
9. what does it feel like when you go through the black-out-area?
10. is there any robot on board the iss?
11. how far does the iss fly per hour?
12. how can you keep iss on its own orbit?
13. what if you happen to get sick?
14. what if you lost connection with the ground? is it possible for the spacecraft to go back to the earth automatically?
15. have you ever seen some space junk with your own eyes?
16. does earth look any different from it used to be?
17. what is the longest distance between the iss and the earth?
18. which time zone do you use in the space?
19. what do you feel about space walk (eva)?
20. what do the stars look like in the space?
离线bd5rv
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2410
只看该作者 2楼 发表于: 2007-08-23
当时和dragon加班赶出来的,只经过我们俩的脑子,水平有限。谢谢指正。
离线BD4OS
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6198
只看该作者 3楼 发表于: 2007-08-26
请问5rv会议节点jsdxc具备上面提到的automatic breaks吗? 我想届时接入本地的中继如果不具备这个功能就无法正常转播。。。
另外jsdxc采用的是上下行twoway转播吗?是否提前作一个预先试验,我们可以先测试一下,北方网通的网络连接南方电信网络效果不能确保流畅。
离线BH1DIY
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1089
只看该作者 4楼 发表于: 2007-08-26
'
请问5rv会议节点jsdxc具备上面提到的automatic breaks吗? 我想届时接入本地的中继如果不具备这个功能就无法正常转播。。。
另外jsdxc采用的是上下行twoway转播吗?是否提前作一个预先试验,我们可以先测试一下,北方网通的网络连接南方电信网络效果不能确保流畅。
'

5rv估计忙的团团转了 代他回答一下:

automatic breaks已经搞定,2.5分钟自动中断一秒,基本不影响收听,但对电台转发非常有用,防止超时,昨天晚上已经测试成功。

*jsdxc*音频是从现场调音台下来的,就是说不是直接接电台的信号,因此上下行都包括了。南北方网络不畅,但是对带宽要求不高的el来说,只要是宽带,基本会流畅。

如果接入本地中继,请注意以下问题:

1、现场音频转发采取手控加自动中断发射,因此,如果现场音频不连续(如中间暂时语音间断),也会出于发射空信号状态,我曾建议他们采用-l声控发射,但现场没有时间和人力调试,估计只有放弃。

2、*jsdxc*大概在下午5点半开始直播现场音频实况,今天几个老外特意发邮件提醒,注意业余无线电法规问题,尽量只转发通联部分,因此建议在6:30分开始,至通联结束。
离线bh7iav
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126
只看该作者 5楼 发表于: 2007-08-26
大多的ariss联络主题以至令人无所造从,各位大佬回答的徐了:节点:还是:节点:,我就没想难道没有收space直接下来的信号吗,现时起守候800再差本地0.7mhz;质量稍后回复
离线BH1DIY
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1089
只看该作者 6楼 发表于: 2007-08-26
'
大多的ariss联络主题以至令人无所造从,各位大佬回答的徐了:节点:还是:节点:,我就没想难道没有收space直接下来的信号吗,现时起守候800再差本地0.7mhz;质量稍后回复
'


呵呵 除了节点之外的都不是我负责的范围,本人无可奉告
离线BD4OS
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6198
只看该作者 7楼 发表于: 2007-08-26
'
大多的ariss联络主题以至令人无所造从,各位大佬回答的徐了:节点:还是:节点:,我就没想难道没有收space直接下来的信号吗,现时起守候800再差本地0.7mhz;质量稍后回复
'

自己接收不需要协调,网络接收需要各节点的配合所以在此讨论协调一下,由于所处位置差异很多地区信号无法覆盖,即使覆盖的地区也可能只收到部分下行信号,上行信号仍然无法听到,所以这种时候转播是比较理想的方式。

当然有ham想直接接收试验也完全可行,但是通联过程尽量避免在2m工作。
离线bh7iav
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126
只看该作者 8楼 发表于: 2007-08-26
'
自己接收不需要协调,网络接收需要各节点的配合所以在此讨论协调一下,由于所处位置差异很多地区信号无法覆盖,即使覆盖的地区也可能只收到部分下行信号,上行信号仍然无法听到,所以这种时候转播是比较理想的方式。
当然有ham想直接接收试验也完全可行,但是通联过程尽量避免在2m工作。
'
收下行就好了!