Wreck of Australian Warship HMAS Sydney Found?
Mendy writes "Tim Ankers, a British archaeologist, claims to have found the wreck of the HMAS Sydney, lost with all hands in the Indian Ocean during World War II. He says that he's done this from the comfort of his home using software he wrote called Merlindown, which can analyze satellite photographs at different wavelengths to 'peer 75 meters into the earth and 16,000 meters beneath the seas.'"
*Fires up Google Earth to search for treasure and naked women in the shower*
You're not alone. Apparently this story came out last week and Akers' claims already rejected by those searching for the ship.
i nd-nonsense/2007/06/03/1180809320635.html
http://www.smh.com.au/news/national/hmas-sydney-f
FTA -
But Ted Graham, the chairman of the Perth-based volunteer company HMAS Sydney Search (HMA3S), says finding the shipwreck using the methods Mr Akers said he employed was impossible.
"All the advice we're getting is saying Tim's claims are technically not possible," Mr Graham told AAP.
"We've spoken to a whole lot of people and got advice from various people including technical people in government departments and they have all stated that what Tim's claiming is complete rubbish.
"I think it's just complete nonsense."
What if you have an uncomfortable home?
Nobody ever considers this end of things.
free music
Mariana trench is only about 10900 meters. Whats he imaging at 16000? Sounds a bit crusty to me.
H.
Having Scuba Dived regular on 100-150 ft deep wrecks, I too find this a little hard to believe. Even at that depth the amount of light getting through, the colour of the "wreck" and so on, would suggest that this is unlikely, even more so at greater depths. And that was in the pristine waters of PNG.
We found that the best mechanisms for finding as yet unfound wrecks were plain old research. We requested and got a copy of the microfilms of the WW2 records for the area from the US Archives. Slowly and meticulously (reading Microfilm projected onto the fridge door), following each report, we ultimately ended up finding around half a dozen new wrecks. The report of a Corsair that clipped a tree, while trying to line up for the airstrip, and spun into the bay, prompted a search for a tree stump, and and following a logical path to the airstrip, a probably location - sure enough a deep dive (180 ft - lots of decompression) found it. Biggest coup was the talk of an abandoned airstrip on a remote island in the Solomon Islands. Sure enough, worked out roughly where, found a single like reference to the "local name" for it, and sure enough, found three WWII fighters still sitting at the end of a punched metal runway, as if waiting for orders...
As someone said, an archaeologist developing software that the spooks, and/or mining types haven't been able to. That's a bit far fetched.
I would suggest "text scans" of historical documents may be more useful.
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.... what is available if you PAY up for quality data. Light (and all radiation) obeys the same rules of physics along the optical path, it doesn't care how much you 'pay' for it. The example I gave was Google (and they DO pay for their data, although they post it for free), but I do buy a lot of data ( I just purchased a bunch from the Alaska SAR Facility). I've worked with almost every type of sensor out there in most every atmospheric propagating wavelength - SAR, LIDAR, IR, NIR, Visible, from Landsat, Aster, Alos, Quickbird, from airborne and space located platforms. I even bout the X-ray glasses from comic books ads when I was a kid http://www.tomheroes.com/images/COMICAD%20xray%20