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Groups > sci.physics > #603597
| From | Yuri Kreaton <invlaid@invalid.com> |
|---|---|
| Newsgroups | sci.physics |
| Subject | Re: Approved by Archimedes Plutonium |
| Date | 2016-11-03 07:22 -0500 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <nvfa73$jf9$1@gioia.aioe.org> (permalink) |
| References | (1 earlier) <939961a6-5c7d-4dad-b3dd-00a8d23b7789@googlegroups.com> <nvbvpg$mg5$1@dont-email.me> <nvc073$nhd$1@dont-email.me> <nvcp23$9qr$1@pcls7.std.com> <nvd5ap$fn2$1@dont-email.me> |
On 11/2/2016 11:47 AM, Poutnik wrote: > On 11/02/2016 02:17 PM, Michael Moroney wrote: > >> The TV weatherman term "Doppler Radar" exaggerates the use of the Doppler >> effect for weather radar, as the Doppler effect is only part of the >> useful >> data returned by the system. > >> [...] > > As the "pulse Doppler radar" > is the official technical term for the used device, > the TV weatherman's term Doppler radar is no exaggeration. > > I would rather say the Doppler effect is not part of data, > but rather a part of useful data manifests the Doppler effect. > > Doppler radar usually requires 2 feed horns instead of one. one receive, one transmit. many have 4. no big deal, just more expensive, more hardware. drop size can be determined by returing reflected amplitudes and using different frequencies, and there are polarization effects. Interesting area you can buy a complete new weather radar for just $2,500. (made for boats, you can put it on your house or truck)
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Approved by Archimedes Plutonium James McGinn <jimmcginn9@gmail.com> - 2016-11-01 08:29 -0700
Re: Approved by Archimedes Plutonium Archimedes Plutonium <plutonium.archimedes@gmail.com> - 2016-11-01 19:13 -0700
Re: Approved by Archimedes Plutonium Poutnik <poutnik4nntp@gmail.com> - 2016-11-02 07:07 +0100
Re: Approved by Archimedes Plutonium Poutnik <poutnik4nntp@gmail.com> - 2016-11-02 07:14 +0100
Re: Approved by Archimedes Plutonium moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-11-02 13:17 +0000
Re: Approved by Archimedes Plutonium Poutnik <poutnik4nntp@gmail.com> - 2016-11-02 17:47 +0100
Re: Approved by Archimedes Plutonium noTthaTguY <abu.kuanysh05@gmail.com> - 2016-11-02 17:18 -0700
Re: Approved by Archimedes Plutonium Poutnik <poutnik4nntp@gmail.com> - 2016-11-03 06:01 +0100
Re: Approved by Archimedes Plutonium Yuri Kreaton <invlaid@invalid.com> - 2016-11-03 07:22 -0500
a.p approves ... what ever noTthaTguY <abu.kuanysh05@gmail.com> - 2016-11-03 13:52 -0700
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