Results 111 to 120 of about 52,672 (238)

Optical and morphological properties of Cirrus clouds determined by the high spectral resolution lidar during FIRE [PDF]

open access: yes
Cirrus clouds reflect incoming solar radiation and trap outgoing terrestrial radiation; therefore, accurate estimation of the global energy balance depends upon knowledge of the optical and physical properties of these clouds.
Eloranta, Edwin W.   +1 more
core   +1 more source

Radiative properties of cirrus clouds inferred from broadband measurements during FIRE [PDF]

open access: yes
It is well known that clouds are significant modulators of weather and climate because of their effects on the radiation field and thus on the energy balance of the earth atmosphere system.
Cox, Stephen K., Smith, William L., Jr.
core   +1 more source

The Colorado/Missouri 1989 cirrus mini IFO [PDF]

open access: yes
A series of experiments with aircraft were planned for Nov. and Dec. 1989 to study cirrus ice crystal nucleation mechanisms and to test new aircraft instrumentation. The measurements were conducted using the NCAR Sabreliner and King Air.
Hagen, Donald, Heymsfield, Andrew J.
core   +1 more source

Detection of the Cosmic Far-Infrared Background in the AKARI Deep Field South

open access: yes, 2010
We report the detection and measurement of the absolute brightness and spatial fluctuations of the cosmic infrared background (CIB) with the AKARI satellite.
  +65 more
core   +3 more sources

Dust Abundance Variations in the Magellanic Clouds: Probing the Lifecycle of Metals with All-Sky Surveys

open access: yes, 2017
Observations and modeling suggest that the dust abundance (gas-to-dust ratio, G/D) depends on (surface) density. The variations of the G/D provide constraints on the timescales for the different processes involved in the lifecycle of metals in galaxies ...
Bot, Caroline   +3 more
core   +2 more sources

Satellite-derived cloud fields during the FIRE cirrus IFO case study [PDF]

open access: yes
The First ISCCP Regional Experiment (FIRE) Cirrus Intensive Field Observation (IFO) program measured cirrus cloud properties with a variety of instruments from the surface, aircraft, and satellites. Surface and aircraft observations provide a small scale
Gibson, Gary G.   +3 more
core   +1 more source

Observations of extremely thin clouds in the tropical tropopause region by a ship based lidar. [PDF]

open access: yes, 2004
During the cruises ANT XVII/4 (Punta Arenas Bremerhaven, 2000) and ANT XX1/1 (Bremerhaven - Cape Town, 2003) continuous measurements of clouds and aerosol have been performed by a Mobile Aerosol Raman Lidar (MARL).
Immler, Franz   +2 more
core  

Brightness and Fluctuation of the Mid-Infrared Sky from AKARI Observations towards the North Ecliptic Pole

open access: yes, 2012
We present the smoothness of the mid-infrared sky from observations by the Japanese infrared astronomical satellite AKARI. AKARI monitored the north ecliptic pole (NEP) during its cold phase with nine wavebands covering from 2.4 to 24 micron, out of ...
Jeong, Woong-Seob   +3 more
core   +1 more source

Study of mesoscale phenomena, winter monsoon clouds and snow area based on LANDSAT data [PDF]

open access: yes
The author has identified the following significant results. Most longitudinal clouds which appear as continuous linear clouds are composed of small transversal clouds.
Tsuchiya, K.
core   +1 more source

Summary of results and conclusions based on analysis of volume imaging and high spectral resolution lidar data acquired during FIRE phase 1, part 2 [PDF]

open access: yes
Since the fall of 1986, cirrus clouds were observed with backscatter cross sections ranging from less than 1 x 10(exp -7) to 4.2 x 10(exp -5)m/sr, optical thicknesses ranging from less than .003 to greater than 2.7, and bulk average backscatter phase ...
Eloranta, E. W., Grund, Christian J.
core   +1 more source

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