Dosiero:Stereographic Projection Northern Hemisphere.png
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Jen estas la maksimuma distingivo de la supra bildo.
Stereographic_Projection_Northern_Hemisphere.png (472 × 472 rastrumeroj, grandeco de dosiero: 14 KB, MIME-tipo: image/png)
La bildo estas kopiita de wikipedia:en. La originala priskribo estas:
Ŝablono:Accuracy
To me this looks like an orthographic projection rather than a stereographic projection, because the parallels of latitude do not get farther from each other as you move away from the north pole. And why does it show only the northern hemisphere? An orthographic projection would do that, but obviously a stereographic projection would not need to show just one hemisphere. And it would be clearer if it extended further south, because it would show more clearly how the scale changes as one gets further from the pole. Also, the diagonals of the "rectangles" shown should meet the equator at 45 degrees in a stereographic projection, since it's conformal (i.e., equal-angle). It doesn't look like that in this map. Michael Hardy 00:59, 30 Dec 2004 (UTC)
- It seems OK. The distances between the rings increase outwardly. The rectangles are 15x30 degrees, therefore not square at the equator. I agree that extending it would be nice.--Patrick 03:33, Dec 31, 2004 (UTC)
from http://www.aquarius.geomar.de/
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| date/time | username | edit summary |
|---|---|---|
| 03:33, 31 December 2004 | en:User:Patrick | (seems OK) |
| 01:00, 30 December 2004 | en:User:Michael Hardy | |
| 00:59, 30 December 2004 | en:User:Michael Hardy | (Accuracy dispute. I think this projection is orthographic, not stereographic.) |
| 19:34, 9 November 2004 | en:User:Dbachmann | |
| 19:34, 9 November 2004 | en:User:Dbachmann |
[redaktu] Historio de la dosiero
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- (del) (cur) 19:34, 9 November 2004 . . en:User:Dbachmann Dbachmann ( en:User_talk:Dbachmann Talk) . . 472x472 (14497 bytes)
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| Dato/Horo | Uzulo | Grandecoj | Dosiergrandeco | Komento | |
|---|---|---|---|---|---|
| (nun) | 18:22, 20. Mar 2006 | Maksim-bot (Diskuto | kontribuoj) | 472×472 | 14 KB | La bildo estas kopiita de wikipedia:en. La originala priskribo estas: {{accuracy}} To me this looks like an orthographic projection rather than a stereographic projection, because the parallels of latitude do not get farther from each other as y |
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