Results 71 to 80 of about 173,444 (351)

ISMAR: an airborne submillimetre radiometer

open access: yes, 2016
. The International Submillimetre Airborne Radiometer (ISMAR) has been developed as an airborne demonstrator for the Ice Cloud Imager (ICI) that will be launched on board the next generation of European polar-orbiting weather satellites in the 2020s.
S. Fox   +11 more
semanticscholar   +1 more source

DSS-13 26-meter antenna upgraded radiometer system [PDF]

open access: yes, 1992
The Deep Space Station (DSS)-13 26-m antenna radiometer system was upgraded with an IBM-compatible computer-controlled configuration with improved supporting hardware and software.
Bury, G., Skjerve, L., Stelzried, C. T.
core   +1 more source

Inhomogeneity of Room‐Temperature Elastocaloric Effects in NiTi Alloys Fabricated by Laser Powder Bed Fusion

open access: yesRare Metals, EarlyView.
ABSTRACT NiTi shape memory alloys are among the most promising solid‐state refrigeration materials. In recent years, additive manufacturing methods for producing difficult‐to‐machine NiTi alloys have gained increasing attention from researchers. This work successfully produces NiTi alloys with good superelasticity at room temperature via laser powder ...
Chang‐Yong Chen   +7 more
wiley   +1 more source

Complex radar system for surface situation control and navigation [PDF]

open access: yesРадиофизика и электроника, 2019
Subject and purpose. The main factor which affects the development of modern marine radars and increase of their efficiency is the correct justification of the concept of construction and selection of technical requirements for the development of new ...
A.V. Kosiakovskiy   +2 more
doaj   +1 more source

Conically shaped cavity radiometer with a dual purpose cone winding Patent [PDF]

open access: yes, 1969
Black body radiometer design with temperature sensing and cavity heat source cone ...
Kendall, J. M., Sr.   +1 more
core   +1 more source

ECOSTRESS‐derived semi‐arid forest temperature and evapotranspiration estimates demonstrate drought and thinning impacts

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study demonstrates that ECOSTRESS lands surface temperature (LST) data are sensitive to forest thinning, regional drought, and their interaction. Consistent with high‐resolution UAV images, ECOSTRESS LST data indicate thinned forest had significantly greater temperature across years.
Temuulen Tsagaan Sankey   +9 more
wiley   +1 more source

Radiometric Resolution Analysis and a Simulation Model

open access: yesRemote Sensing, 2016
Total power radiometer has a simple configuration and the best theoretical resolution. Gain fluctuations and calibration errors, however, can induce severe errors in the solved scene brightness temperature.
Matti Kaisti   +2 more
doaj   +1 more source

Illuminating the Capabilities of the Suomi National Polar-Orbiting Partnership (NPP) Visible Infrared Imaging Radiometer Suite (VIIRS) Day/Night Band

open access: yesRemote Sensing, 2013
Daytime measurements of reflected sunlight in the visible spectrum have been a staple of Earth-viewing radiometers since the advent of the environmental satellite platform.
S. Miller   +8 more
semanticscholar   +1 more source

A midsummer night’s screen

open access: yesWeather, EarlyView.
The frequency of summer nights whose minimum temperature remains above a rarely exceeded threshold – such as the ‘Tropical Night’ 20°C requirement – provides one measure of climate warming. Unfortunately, relying on nocturnal temperature minima for this may select conditions when naturally ventilated thermometers, such as those housed within Stevenson ...
R. Giles Harrison, Stephen D. Burt
wiley   +1 more source

Assessment and Improvement of Sea Surface Microwave Emission Models for Salinity Retrieval in the East China Sea

open access: yesRemote Sensing, 2019
Accurate prediction of sea surface emission is the key for sea surface salinity retrieval from satellite microwave radiometer. In order to retrieve salinity from satellite observation, several sea surface microwave emission models have been developed ...
Xuchen Jin   +6 more
doaj   +1 more source

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