User talk:JustToHelp

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Another Tip of the moment...


Try to see it my way!

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Archived posts:1

[edit] Earth's atmosphere

I didn't just erase, I left it visible on the edit page. And I'll let others rule on how much referencing is enough. What I know for sure is that Wikipedians often remove allegedly unjustified templates, or debate them on the talk page, but not on the main article page. That just isn't done - see Wikipedia:Avoid self-references. Art LaPella 18:31, 13 January 2007 (UTC)

[edit] Acumulated Weigth of air

... ist just a pile of data, not an artcile. Please don't post meaningless numbers, that may be considered vandalism -- Chris 73 | Talk 19:05, 13 January 2007 (UTC)

I strongly think that this is not the correct place for the data. This is not what you would expect in a wikipedia article. Is this published somehwere? Can you just describe the formulas for its calculation in the Atmosphere article? I just see no way how the pile of data would survivie any deletion debate. -- Chris 73 | Talk 19:26, 13 January 2007 (UTC)
I know that they are in the page, I have seen em there when i deleted it. Take one step back: If you open the encyclopedia Britannica, would you expect to see a formula followed by 10 pages with data columns? Same here. If you need the formulas, here is the code:

[1] \frac{(H_{i+1} - H_{i-1} )}{2} \rho [2] Sum Weight from end [3] Sum Weight from begining [4] \frac{AcumWeight_i}{TotalWeight}

I hope this helps. I know, one of the problems if Wikipedia is sometimes to have people agree on one thing. It does not always work, it is sometimes frustrating, but I think in this example we are still doing fine. Does this help you? -- Chris 73 | Talk 19:40, 13 January 2007 (UTC)
looks much better now than the data dump. thanks -- Chris 73 | Talk 07:51, 16 January 2007 (UTC)

[edit] NRLMSISE-00

NRLMSISE output
NRLMSISE output derived
NRLMSISE output derived


Hi, the example you add to this page was from the MSIS-E-90 Atmosphere Model, not the NRLMSISE-00 atmosphere Model. Just wondering if you noticed. --Duk 17:10, 15 January 2007 (UTC)

According to this NRL page, the NRLMSISE-00 builds on MSIS models.
Yes, you are right, both models are equivalent below 100 km. The NRLMSISE-00 model goes up to 1000km and is heavily affected by solar wind...
I don't know of any on-line version of the NRLMSISE-00, but I'd be happy to email you a compiled version. Let me know. --Duk 04:04, 16 January 2007 (UTC)