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A University of Florida team is starting to gather real-time data on the impact of waves and rising water on bridges during hurricanes. Unlike studies that rely on tests in wave laboratories, this res...
A STUDY ON THE CONSTRUCTION OF DISASTER INFORMATION CONTENTS FOR THE STORM AND FLOOD DAMAGE INSURANCE MAP
Insurance Map Public data Linkage System Disaster Information Contents
2018/4/18
Typical types of natural disasters that occur in Korea are damages from heavy rain, storm, and heavy snow. In order to prepare for this, the storm and flood damage insurance program is operated. For t...
A STUDY ON THE CONSTRUCTION OF DISASTER INFORMATION CONTENTS FOR THE STORM AND FLOOD DAMAGE INSURANCE MAP
Insurance Map, Public data, Linkage System, Disaster, Information Contents
2018/5/8
Typical types of natural disasters that occur in Korea are damages from heavy rain, storm, and heavy snow. In order to prepare for this, the storm and flood damage insurance program is operated. For t...
THE STUDY OF INSURANCE PREMIUM RATE GIS MAPPING CONSIDERING THE STORM AND FLOOD HAZARD RISKS
Storm and Flood Insurance Map GIS Insurance Rate
2016/11/30
Recently, the number of natural disaster occurrence is increasing because of abnormal changes of weather in Korea. In Korea the storm and flood insurance system is in effect to prevent these natural d...
DUST STORM DETECTION BASED ON MODIS DATA
Dust Storm MODIS Satellite Remote Sensing (RS) Band Math Information Extraction Terra and Aqua
2016/3/17
Dust storm is a kind of meteorological disaster which usually takes place in the northern china in spring. It becomes a very important environmental issue and one of the major natural hazards. Its eno...
A DUST-STORM PROCESS DYNAMIC MONITORING WITH MULTI-TEMPORAL MODIS DATA
Dust Storm Dynamic Monitoring Multi-Temporal Data Terra/Aqua MODIS
2015/12/31
In recent years, the frequency of dust storm is rising. Dust storm can impact the climate changes and cause great damages to people. It is very necessary to monitor the disasters accurately. In this p...
USING SATELLITE OBSERVATION FOR EARLY WARNING OF CONVECTIVE STORM IN TEHRAN
Convective Storm Mesoscale MODIS Now-casting Dust
2016/1/18
Severe convective storms are responsible for large amount of damage each year around the world. They form an important part of the climate system by redistributing heat, moisture, and trace gases, as ...
为定量描述柱透镜参数对三维成像过程中荧光分子轴向定位精度的影响,本文研究了柱透镜参数与点扩散函数椭圆率的相互关系.基于Olympus IX-83倒置荧光显微镜搭建成像系统,利用3个不同焦距柱透镜进行实验,通过柱透镜标定曲线的线性变化范围及该范围内曲线的斜率分析柱透镜参数选择上的优劣,优化并提高轴向定位的精度和深度.选择合适的柱透镜参数可实现标定曲线在焦平面上下1 μm范围线性变化,轴向定位精度为1...
A Comprehensive Ionosphere Storm Data Analysis Method to Support LAAS Threat Model Development
Ionosphere Storm Support LAAS Threat Model
2015/6/26
Several recent papers have analyzed the potential threat of severe ionosphere spatial gradients on LAAS users [1-4]. To support this work, a comprehensive methodology has been developed to analyze WAA...
Verification of Low Latitude Ionosphere Effects on WAAS During October 2003 Geomagnetic Storm
Low Latitude Ionosphere Effects WAAS During Geomagnetic Storm
2015/6/26
The Federal Aviation Administration’s Wide Area Augmentation System (WAAS) provides high integrity GPS-based precision navigation service to users in the conterminous United States. In October 2003, o...
Low-Elevation Ionosphere Spatial Anomalies Discovered from the 20 November 2003 Storm
Low-Elevation Ionosphere Spatial Anomalies Discovered
2015/6/25
This paper presents data from low-elevation satellites on 20 November 2003 in the Ohio region, the area of the largest validated gradients seen to date. As viewed by multiple CORS stations in central ...
Modeling the 20 November 2003 Ionosphere Storm with GRACE
Modeling November Ionosphere Storm GRACE
2015/6/25
The Local Area Augmentation System (LAAS) provides differential GPS corrections for Category I precision approach to aviation users within tens of kilometers of the LAAS Ground Facility (LGF). To ensu...
Different solar position in combination with terrain slope and aspect result in different illumination of inclined surfaces. Therefore, the retrieved satellite data cannot be accurately transformed ...
An automated and integrated framework for dust storm detection based on ogc web processing services
Web Processing Services dust storm MTSAT image WRF HYSPLIT Google Earth
2014/11/28
Dust storms are known to have adverse effects on public health. Atmospheric dust loading is also one of the major uncertainties in global climatic modelling as it is known to have a significant impact...
New weather radar network in Dallas area to provide more frequent, precise storm data（图）
Dallas area New weather radar precise storm
2014/3/20
The Dallas-Fort Worth area becomes first in the nation to host this next generation of small, near-surface, fine-scale, rapidly updating weather radar developed by researchers at the Center for Collab...