April 23, at 1: Choosing end dates is always fraught with subjectivity. Fit the whole period. Of course Nic Lewis incoparated the solar forcing!
November 1[ edit ] sea water what is the boiling point? I assume sea water won't be much different, so my guess is something like It depends how much salt you add. Sea water is generally about 3.
So 35 grams 3. In other words, the boiling point of seawater is about So i thought I'd see what you guys thought. What colour is water??? The dictionary describes it as a colourless, odourless liquid. This has been explained away by saying that blue oceans typically contain zooplankton and green oceans contain more degrees of photoplankton.
Pure water is colorless. The blue color in lake water and blue-green color in seawater are due to impurities. Pure heavy water - deuterium oxide - is colourless because the O-D stretch is at a longer wavelength.
Scattering almost certainly plays a part, too.
But these are very weak effects and most of the colour in the oceans is due to sealife. On an overcast day, the sea generally looks rather gray too.
One might say air is clear, but with enough of it, and at a distance, it is clearly blue.
NASA relies more and more on software to control, monitor, and verify its safety critical systems, facilities and operations. Since the 's there has hardly been a spacecraft launched that does not have a computer on board that will provide command and control services. Nov 21, · View all of the Antarctic Hemisphere daily maps of total ozone for November Satellite instruments monitor the ozone layer, and we use their data to create the images that depict the amount of ozone. Click any map image to bring up a new page with a high-resolution map. A key instrument, the Visible Infrared Imager Radiometer Suite (VIIRS), has been tested and shipped from the developers to NPP and can now be integrated onto the spacecraft. The Ozone Mapping and Profiler Suite (OMPS) has been developed, integrated onto the NPP spacecraft, and tested for flight.
I'm speaking of the air we breath ofcourse, and the blue sky we see as a result of it. The same analogy can be used to deduce the color of water. A handful of water may appear to be clear, but with enough of it, even free of any impurities, it may in fact take on a blue hue.
I would have to agree with Bob Mellish. See our article on Rayleigh scattering for an explanation of why the sky usually appears blue, but why thicker slabs of air as seen at sunset, for example can appear other colours.
See also green flash for a really neat atmospheric phenomenon. Lastly, check out Mie theory for an examination of how suspended particulate matter volcanic dust, industrial pollution can also colour the sky. Oops—I shouldn't forget diffuse sky radiationtoo.Ozone profiles from the surface to about 60 km are retrieved from Ozone Monitoring Instrument (OMI) ultraviolet radiances using the optimal estimation technique.
OMI provides daily ozone profiles for the entire sunlit portion of the earth at a horizontal resolution of 13 km×48 km for the nadir position. The main task of SAGE III is to monitor the recovery of the ozone layer.
Find this Pin and more on Science & Health by International Business Times - India. NASA's SAGE III begins its mission: Here are 7 things to know about the device See more. The narrative about NASA’s aeronautics begins not in NASA’s First A: Aeronautics from to The Technical Narrative In a classic and controversial essay on the history of technology The aircraft industry found itself on a new political and financial footing.e.
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To the contrary, it was footage shot off a television monitor, and a tiny black-and-white monitor at that.
That monitor may have been running live footage, I suppose, but it seems far more likely that it was running taped footage.
A key instrument, the Visible Infrared Imager Radiometer Suite (VIIRS), has been tested and shipped from the developers to NPP and can now be integrated onto the spacecraft. The Ozone Mapping and Profiler Suite (OMPS) has been developed, integrated onto the NPP spacecraft, and tested for flight.