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#11
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"Reed Snellenberger" wrote credible speculations, with which I tend to agree. |
#12
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Jim Oberg wrote:
"Reed Snellenberger" wrote credible speculations, with which I tend to agree. One other possibility that is somewhat credible is that the Italians had one of the US rescue radio units which were tricked out to send intermittent IFF pulses up to the sigint birds. It wasn't mentioned in the Army report which just... well, Leaked isn't the right word, but it's out on the net now with all the TS/NF stuff back in it and readable (sigh). Apparently, Adobe Acrobat should not be used to protect sensitive information. It not being in that report doesn't mean it could not have happened, however. There was no detailed equipment inventory released that I can tell. It wouldn't have been relevant to the primary investigation as far as I can tell, so that's not suprising. However, this is pure speculation on my part. -george william herbert / |
#13
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I can't even find the original CBS story, just the AFP story
quoting the CBS story. Can anybody else find it on cbsnews.com? "Jim Oberg" wrote JimO asks -- what can this report mean? What technical capability is being referred to, and in how garbled a form? As of now, I have no reason to believe this CBS/AFP story has any credibility. Can anybody enlighten me? |
#14
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George William Herbert wrote:
Jim Oberg wrote: "Reed Snellenberger" wrote credible speculations, with which I tend to agree. One other possibility that is somewhat credible is that the Italians had one of the US rescue radio units which were tricked out to send intermittent IFF pulses up to the sigint birds. Even that may have been unnecessary -- the report also states that the driver of the car was talking on his cellphone to a confederate at the airport at the time of the incident. Given that the cellular system there has been significantly upgraded over the past year, it's pretty likely that an analysis of the control channel logs will provide reasonably accurate position information (particularly along a known route). Finally, "driving while celling" is as good an explanation as any of why the driver didn't respond to the initial warnings as he approached the control point. -- Reed Snellenberger GPG KeyID: 5A978843 rsnellenberger-at-houston.rr.com |
#15
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Here is what you can have in the public domain and is as accurate as
you are going to get anywhere. You may note that this source indicates a nightime/poor weather resolution of approximately 1 foot. The question is not whether the capability to image the Sgrena incident exists or whether there are multiple satellites deployed imaging Iraq. The question is whether the Sgrena incident was in fact within the field of view of one of the birds when it occured. You can go see daytime "commercial resolution" satellite pictures of your very own back yard at the new google service "keyhole.com." A free one week test can be downloaded. Enjoy and remember that big brother might be watching. And the siblings in uniform get to see much much much better pictures. http://www.spacetoday.org/Satellites/YugoWarSats.html |
#16
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In article , jonathon says...
"Jim Oberg" wrote in message . .. JimO asks -- what can this report mean? What technical capability is being referred to, and in how garbled a form? As of now, I have no reason to believe this CBS/AFP story has any credibility. Can anybody enlighten me? The article seems pretty straight forward. Indicating a US spy satellite caught the incident on tape. If I can pan and zoom any intersection in Baghdad for free with enough resolution to count cars, I bet the NRO can do much better. With all the car bombings is it surprising at all that we're closely watching Baghdad with satellites? You are perhaps confusing real satellites with the Hollywood variety. Real satellites, usually aren't over Baghdad in the first place. The number of high-resolution imaging satellites the NRO can call on is numbered in the single digits, they all operate at low altitude, and they orbit at high speed. Odds are, at any given time, none of them will be able to see Baghdad, and if one can, it will be gone in fifteen minutes. Real satellites, don't do pan-and-scan. They theoretically could, if they were in the right place, but there are at any moment several thousand people who absolutely need to be on the joystick for every one satellite available. So what you get is not a pan-and-scan joystick, but a form that you can fill out and send up the chain of command, describing what it is you want a picture of, and if you are in the top thousand prioritized users you get it goes in the queue, and the next time a satellite is in the right position it will snap one still picture for you (in between all the completely diffeent still pictures it is taking for all the other thousand users), of whatever it is you thought was important when you filled out the form. You'll get the picture in the mail some time later. If you decide that you are suddenly interested in something that happened yesterday, tough ****. You would need to have submitted the form the day before yesterday to have had the satellite take that picture. You can ask and see if someone else, interested in something else, happens to have requested and recieved a picture that caught whatever it is you are now interested in somewhere in the corner, and you might get lucky. But you can't *track* things, unless those things are as big and slow as armored brigades. And you especially can't track things retroactively. -- *John Schilling * "Anything worth doing, * *Member:AIAA,NRA,ACLU,SAS,LP * is worth doing for money" * *Chief Scientist & General Partner * -13th Rule of Acquisition * *White Elephant Research, LLC * "There is no substitute * * for success" * *661-951-9107 or 661-275-6795 * -58th Rule of Acquisition * |
#17
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Perhaps the data was actually from a JSTARS aircraft-borne
ground-target tracking radar, and CBS/AFP are merely very confused as to the technical details? The former is a well- known US capability very likely to be deployed in what is still a combat theatre, moreover one where tracking individual vehicles at night would likely be a very useful intel tool. And the latter is also far from implausible. I'd bet on it, if the US referred to the info as, say, "overhead surveillance data", and all the reporter knew of such was from watching "Enemy Of The State"... Henry |
#18
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Reed Snellenberger wrote: George William Herbert wrote: Jim Oberg wrote: "Reed Snellenberger" wrote credible speculations, with which I tend to agree. One other possibility that is somewhat credible is that the Italians had one of the US rescue radio units which were tricked out to send intermittent IFF pulses up to the sigint birds. Even that may have been unnecessary -- the report also states that the driver of the car was talking on his cellphone to a confederate at the airport at the time of the incident. Given that the cellular system there has been significantly upgraded over the past year, it's pretty likely that an analysis of the control channel logs will provide reasonably accurate position information (particularly along a known route). Finally, "driving while celling" is as good an explanation as any of why the driver didn't respond to the initial warnings as he approached the control point. Yes. Most cellphones are set up to provide GPS location now. Some U.S. cell phone providers offer tracking options that allow employers to track employees, parents to track children, and, I suppose, spouses to track soon-to-be-ex-spouses. Heck. I carry a GPS logger with me about half the time (I use it for site surveys and I often forget to turn it off when I'm en route) and I'm not in a war zone. There's little doubt in my mind that these guys had some form of GPS in their vehicle. - Ed Kyle |
#19
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"Greg D. Moore (Strider)" wrote in message ... "jonathon" wrote in message ... "Jim Oberg" wrote in message ... JimO asks -- what can this report mean? What technical capability is being referred to, and in how garbled a form? As of now, I have no reason to believe this CBS/AFP story has any credibility. Can anybody enlighten me? The article seems pretty straight forward. Indicating a US spy satellite caught the incident on tape. If I can pan and zoom any intersection in Baghdad for free with enough resolution to count cars, I bet the NRO can do much better. Really? You can can do this for moving images? Or just static shots? Keep in mind unless you have tech I don't those are all snapshots (and many actually airborne, not space borne at that.) Well, if the US doesn't have the capability now for such intelligence gathering, we certainly are working on it. http://www.fas.org/spp/military/prog...int/whelan.pdf I would think with all these resources they could cobble together some useful imaging of any hotspot. Baghdad certainly qualifies. http://www.fas.org/irp/program/collect/index.html http://www.fas.org/spp/military/prog...ief/sld003.htm In order to get better shots, the optical recon sats tend to be in lower orbits, so their dwell time isn't all that impressive. Remember, Enemy of the State is fiction. With all the car bombings is it surprising at all that we're closely watching Baghdad with satellites? Free Trial http://www.keyhole.com/ |
#20
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penultimate wrote:
Here is what you can have in the public domain and is as accurate as you are going to get anywhere. You may note that this source indicates a nightime/poor weather resolution of approximately 1 foot. The Nighttime resolution can indeed be 1 foot, much as daytime resolution can be. the kicker is that as illumination is some half a million times worse (at best, with full moon), to one billionth as bright (starlight only). so, you need exposures of around a million to a billion times as long. Often the satellite will have gone over the horizon before you could even in theory get a picture. (lacking active illumination) |
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