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Square Kilometre Array

Created by Brent in Qld Brent in Qld  > 9 months ago, 8 Mar 2024
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Brent in Qld
Brent in Qld

WA

1410 posts

8 Mar 2024 12:37pm
Amazing to have this happening in our backyard in WA. Also have a second hand connection with my daughter helping to develop some of the Ai required to get through the sheer amount of data that will be generated.

SKA director-general Professor Phil Diamond said, when fully operational, the radio telescope will transmit a 10 terabit-per-second data feed to Perth, via 800km of fibre optic cable, which is roughly 10 times greater than any other science project has ever produced.

myscreenname
myscreenname

2296 posts

8 Mar 2024 5:58pm
Select to expand quote
Brent in Qld said..
Amazing to have this happening in our backyard in WA. Also have a second hand connection with my daughter helping to develop some of the Ai required to get through the sheer amount of data that will be generated.

SKA director-general Professor Phil Diamond said, when fully operational, the radio telescope will transmit a 10 terabit-per-second data feed to Perth, via 800km of fibre optic cable, which is roughly 10 times greater than any other science project has ever produced.



How about posting a link so we can read more?
Carantoc
Carantoc

WA

7194 posts

11 Mar 2024 6:37am
pfffft. as if.

Just exactly how do they expect us to beLIEve they can build a 'square' array if their world is curved ?

Think about it people, think about it.


By their own calculations they would have 8cm of curve in their 1km square.

And if, like they say speed of light is 300 million m/s then that 8cm 'curve' is gonna be like 1/24,000 of a second error in their calculations.

Gonna make their assessment of a 13 billion year old universe look a bit out.

By my calcualtion it would be an error of at least :

1 / 24,000
13,500,000,000 x 365 x 24 x 60 x 60

of a second in the age of the universe.
Carantoc
Carantoc

WA

7194 posts

11 Mar 2024 6:45am
F*** me man, if you just think about for like 30 seconds you can't make this sh** up.

Square kilometre, also expressed km2

so that is like kmkm

Also written mmkk, or mmkay.

It;'s like they don't want us to think about it. Yeah right, mmkay.
decrepit
decrepit

WA

12802 posts

11 Mar 2024 8:51am
Sorry Carantoc, but engineers have been making building sites flat for ages.
We have laser guided scrapers and bulldozers now.
Obviously you can't use a "level", you have to use a "straight" and lasers are good at that.
8cm over kM, not a problem.

And you don't even have to worry about the ground, just adjust the height of each tower.
Squid Lips
Squid Lips

WA

708 posts

11 Mar 2024 12:02pm
Hopefully it's finished before a change of government or the Libs will make the last 5km use the existing copper network.
Brent in Qld
Brent in Qld

WA

1410 posts

11 Mar 2024 12:21pm
Some links discussing the project.

www.industry.gov.au/science-technology-and-innovation/space-and-astronomy/ska-project-australia
www.dailymotion.com/video/x8g2kd2

It's a very international collaboration that appears to have full funding locked in. So it would be doubtful it will be mothballed or hamstrung. Currently estimated completion is 2028 but like the James Webb, I'm sure it will have a lengthy shake down. All in all, it has had far more than 30seconds of thought applied to it.
sls
sls

sls

WA

179 posts

19 Mar 2024 11:45am
Visible on Google Earth now.
You'll find it 180km due west of Meekatharra, then 20km south






decrepit
decrepit

WA

12802 posts

20 Mar 2024 9:02am
Interesting, you can tell what you are seeing by the shadows
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