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| Newsgroup sci.optics Discussion relating to the science of optics. |
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#1
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A $5 radiometer on a satellite should be accurate to several decimal
places over at least one important band width. Other coatings could be calibrated to work for the rest of the spectrum. All we need is to be accurate to the nearest watt/m^2. What's the big holdup in determining net increases in incoming radiation energy? Bret Cahill |
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#2
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Bret Cahill wrote:
> > A $5 radiometer on a satellite should be accurate to several decimal > places over at least one important band width. Other coatings could > be calibrated to work for the rest of the spectrum. > > All we need is to be accurate to the nearest watt/m^2. What's the big > holdup in determining net increases in incoming radiation energy? The data are politically unacceptable. Studies are being conducted to create telemetry dynamically sensitive to the needs of liars and criminals. Uncle Al says, "Where there are no corrections needed there is no Official Truth to be had." -- Uncle Al http://www.mazepath.com/uncleal/ (Toxic URL! Unsafe for children and most mammals) http://www.mazepath.com/uncleal/qz4.htm |
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#3
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Bret Cahill wrote:
> A $5 radiometer on a satellite should be accurate to several decimal > places over at least one important band width. Other coatings could > be calibrated to work for the rest of the spectrum. > > All we need is to be accurate to the nearest watt/m^2. What's the big > holdup in determining net increases in incoming radiation energy? > > > Bret Cahill > Perhaps consider the following article: > http://www.nature.com/nature/journal.../410355a0.html Greetings, Q -- The difference between us and the Titanic is the band. |
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#4
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A $5 sensor??? A 4.40 screw is more than that when you havee to put it into
space! -- Bob May rmay at nethere.com http: slash /nav.to slash bobmay http: slash /bobmay dot astronomy.net |
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