Results 81 to 90 of about 53,940 (197)
, 1942 Map of Asia-Pacific during World War II showing Japanese influence and operation, international boundaries and populated places. Realistic Japanese aircraft and paratroopers are depicted over the map.
core +1 more source
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Vast areas of Earth's Northern Hemisphere are covered in lakes that form seasonal ice cover, yet their influence on the terrestrial Cryosphere Radiative Effect (CrREt) has not previously been quantified. Here we use 22 years of satellite data to constrain the contribution of lakes to CrREt.
Sarah W. Cooley +3 more
wiley +1 more source
IEEE 802.15.4 ZigBee-Based Time-of-Arrival Estimation for Wireless Sensor Networks
Sensors, 2016 Precise time-of-arrival (TOA) estimation is one of the most important techniques in RF-based positioning systems that use wireless sensor networks (WSNs).
Jeonghyeon Cheon +3 more
doaj +1 more source
, 2009 With the rapid growth of the aged population in Singapore, there is a more urgent need to help senior citizens cope with the aging process. The ideal is that they grow older with a sense of optimism and continue contributing to the society.
Ho, Swee Ann.
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More Stabilizing Radiative Feedbacks in CO2 Removal Scenarios
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Recent studies show that global mean surface temperature exhibits a transient hysteresis during CO2 ${\mathrm{C}\mathrm{O}}_{2}$ removal, where temperatures remain elevated after CO2 ${\mathrm{C}\mathrm{O}}_{2}$ concentrations return to pre‐industrial levels.
Ivan Mitevski, Gabriel A. Vecchi
wiley +1 more source
Remote Sensing, 2019 Knowledge of key variables driving the top of the atmosphere (TOA) radiance over a vegetated surface is an important step to derive biophysical variables from TOA radiance data, e.g., as observed by an optical satellite.
Jochem Verrelst +5 more
doaj +1 more source
TOA-Based Self-localization Technology in Wireless Sensor Networks
, 2006 提出一种基于TOA(tim e of arrival)测距、利用节点之间的几何关系实现传感器网络中未知节点自定位的算法.该方法计算量小、算法简单且定位精度高.仿真实验证明了该方法的有效性.
任丽荣, 肖军
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On the Timescales of Atmospheric Adjustments to Contrail Cirrus Formation
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Condensation trails (contrails) that evolve into contrail cirrus may constitute the largest contribution to aviation's climate impact. However the strength and timescales of the adjustments of the upper atmospheric water budget to contrail formation are poorly known. Thanks to multiple simulations with the ICOLMDZ climate model, the relatively
Jérémie Juvin‐Quarroz +4 more
wiley +1 more source
Factors determining the length and diameter of medial hamstring graft
, 2010 Combined Academic Conference of the 16th Triennal Congress of Asia Pacific Orthopaedic Association and the 59th Annual Meeting of Taiwan Orthopaedic Association (APOA/TOA 2010), Taipei, Taiwan, 5-8 November ...
Fok, AWM, Yau, WP
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MAIAC Aerosol Algorithm Over Water
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.Abstract MAIAC VIIRS Collection 2 aerosol product for the first time provides global coverage over land and ocean. This paper gives a first systematic description of MAIAC ocean aerosol algorithm covering cases of open ocean, waters with sediments and brown waters from rivers' discharge.
Alexei Lyapustin +4 more
wiley +1 more source