enow.com Web Search

  1. Ads

    related to: free clouds background images for powerpoint science making it easy video

Search results

  1. Results from the WOW.Com Content Network
  2. Atmospheric optics - Wikipedia

    en.wikipedia.org/wiki/Atmospheric_optics

    As a result, the cloud base can vary from a very light to very dark grey depending on the cloud's thickness and how much light is being reflected or transmitted back to the observer. Thin clouds may look white or appear to have acquired the color of their environment or background. High tropospheric and non-tropospheric clouds appear mostly ...

  3. Polar stratospheric cloud - Wikipedia

    en.wikipedia.org/wiki/Polar_stratospheric_cloud

    Polar stratospheric clouds over Western Norway. The stratosphere is very dry; unlike the troposphere, it rarely allows clouds to form.In the extreme cold of the polar winter, however, stratospheric clouds of different types may form, which are classified according to their physical state (super-cooled liquid or ice) and chemical composition.

  4. Satellite imagery - Wikipedia

    en.wikipedia.org/wiki/Satellite_imagery

    The first images from space were taken on the sub-orbital V-2 rocket flight launched by the US on October 24, 1946. Satellite image of Fortaleza.. Satellite images (also Earth observation imagery, spaceborne photography, or simply satellite photo) are images of Earth collected by imaging satellites operated by governments and businesses around the world.

  5. Cloud physics - Wikipedia

    en.wikipedia.org/wiki/Cloud_physics

    the cloud IR emissivity, with values between 0 and 1, with a global average around 0.7; the effective cloud amount, the cloud amount weighted by the cloud IR emissivity, with a global average of 0.5; the cloud (visible) optical depth varies within a range of 4 and 10. the cloud water path for the liquid and solid (ice) phases of the cloud particles

  6. Cloud iridescence - Wikipedia

    en.wikipedia.org/wiki/Cloud_iridescence

    Iridescent mid altitude clouds Iridescent polar stratospheric cloud at sunset over Aberdeen, Scotland Cloud iridescence, seen above the clouds covered with grey clouds, Pondicherry, India. Cloud iridescence or irisation is a colorful optical phenomenon that occurs in a cloud and appears in the general proximity of the Sun or Moon.

  7. Cloud albedo - Wikipedia

    en.wikipedia.org/wiki/Cloud_albedo

    Water content and cloud thickness together make a cloud's liquid water path. This value also notably varies with changing cloud droplet size. [6] Liquid water path is typically measured in units of g/m 2 and in excess of 20 g/m 2 clouds typically will become opaque to long-wavelength light although this may not hold true with cirrus clouds. [7]

  8. Interplanetary dust cloud - Wikipedia

    en.wikipedia.org/wiki/Interplanetary_dust_cloud

    An image of a protoplanetary disk, comparable to images of simulations of the Solar System's interplanetary dust cloud, which has been suggested to be imaged from beyond it in the Outer Solar System. [12] The interplanetary dust cloud has a complex structure (Reach, W., 1997). Apart from a background density, this includes:

  9. Funnel cloud - Wikipedia

    en.wikipedia.org/wiki/Funnel_cloud

    The term condensation funnel may refer to either a tornadic cloud or a funnel cloud aloft, but the term funnel cloud exclusively refers to a rotating condensation funnel not reaching the surface. If strong cyclonic winds are occurring at the surface and are connected to a cloud base, regardless of condensation, then the feature is a tornado. [3]

  1. Ads

    related to: free clouds background images for powerpoint science making it easy video