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Chapter 1, page 2.
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| 1.2 | 1.1 The water figures - introduction. 1.2 Ambient conditions affecting the water figures. 1.3 Definition of water figures. 1.4 Physical circumstances favouring the water figures. 1.5 At a stable moon phase velocity. 1.6 Differences between waves and pseudo-waves. 1.7 More differences between waves and pseudo-waves. 1.8 Commonplace water figures, and miscellanea. 1.9 Relations with other phenomena. |
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| Ambient conditions. |
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| .1 | In order to be seen and recorded in a film, the water figures must be unmodified by adverse conditions. |
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| The wind. |
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| .2 | Such as the wind, whose speed should be under 0.5 m/s. |
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Water figures broken by a wind of 2 m/s.
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| The boat traffic. |
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| .3 | Usually, the waves produced by a boat disrupt somehow these shapes. However, not always. |
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| Lusenzo, 2006 11 06 u1342. | ||
| Lusenzo 2006-11-06 u1342; passage of the Moon above the opposite meridian u1204; moon declination : north 24°12; spatiole B u1256; phase velocity of the moon deltins 359,043; variation <+0,607 (607 /600000 of degree /hr). With regard to the water level reference: cm. +20. |
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| Light. |
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| .4 | Also the quantity, the type, the direction of light, and the contrasts it creates as well, play important functions, in rendering the water figures more or less visible. |
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| .5 | Too much light, for instance, diminish the contrasts. |
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| .6 | Up to date, no photo has been shot out of the visible spectrum, most likely the promising frontier, in the development of this research. |
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| .7 | Above all, with regard to the various water figures, which appear at the same time, on more than one level, each moving independently, from the other ones. A research line just caught sight of. |
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