Concentric waves appear at 300 km altitude after the 2011 Tohoku earthquake
Concentric waves in the ionosphere around 300 km altitude were detected by GPS total electron content (TEC) observation after the 2011 Tohoku earthquake ...
NICTchannel
China and Russia researching atmosphere altering technology
For story suggestions or custom animation requests, contact tips@nextanimation.com.tw. Visit http://archive.nextanimationstudio.com to view News Direct's ...
News Direct
Delivering global navigation information
The Navigation Support Office is based at ESOC's Navigation Facility, which provides products and services related to global navigation satellite systems in ...
European Space Agency, ESA
2.8 - Ionospheric effects on DGPS
Standford University - 13 October 2014 Today, the Global Positioning System (GPS) is deployed in over three billion devices across the world. This course will ...
LaintalAy
Radio wave propagation for communication and probing; ionospheric scintillation | Norbert Jakowski
Recorded at the 2013 Heliophysics Summer School held at the University Corporation for Atmospheric Research (UCAR) in Boulder, CO. The Cooperative ...
Cooperative Programs for the Advancement of Earth System Science (CPAESS)
Ionosphere, Magnetosphere & Karman Line (Geography - Climatology)
Dr. Manishika Jain explains Ionosphere, Magnetosphere & Karman Line as important aspect of layers of atmosphere. #5MinuteVideo #NCERT #EarthScience ...
Examrace
ARRL General Class Lesson 7.1, The Ionosphere
Here's your video introduction to Lesson 7.1 in the ARRL General Class Ham Radio License Manual. See www.ke0og.net/general for details.
David Casler
Fetisova Nadezhda Vladimirovna - Automated method for detection of ionospheric disturbances
The paper proposes an automated method for analyzing the ionospheric parameters and detecting ionospheric disturbances. The method is based on a ...
Itnt-2020 Сonference
Study on the periodic ionospheric variations after large earthquakes using GPS data
FPRC Seminar Series II/Talk4 Dr. Nithiwatthn Choosakul Department of Physics, Faculty of Science, Rajamangala University of Technology Thanyaburi.
Theoretical and Computational Physics Group
Welcome to the Ionosphere
Learn about the features of the ionosphere! This little-explored region exists between space and Earth. It is home to the aurora, the international space station, ...
NASA Goddard
GAGAN, NavIC, IRNSS & GNSS - What's the difference b/w all 4? Science & Technology
Click here https://bit.ly/2wJs0SV to Download our Android APP to have access to 1000's of #Smart_Courses covering length and breadth of almost all ...
Study IQ education
The Ionosphere and GNSS: Explained
If you wonder how radio signals are transmitted between the continents, this video will give you the answer. And a lot more... You can find our previous video ...
Цветан Симеонов
New Generation GNSS Solutions: Precise Positioning, Navigation & Applications
Correction augmentation technologies — the theme of this webinar — meet the growing need and opportunity for more accurate location and navigation ...
GPS World
PROPAGATION OF ELECTROMAGNETIC WAVES _ PART 02
For more information: http://www.7activestudio.com info@7activestudio.com http://www.7activemedical.com/ info@7activemedical.com ...
7activestudio
Pre-earthquake processes: a multidisciplinary approach to earthquake prediction studies
Garry de la Pomerai, Eartha / Soluzion Systems This presentation offers an insight with many examples of cross-cutting science, into the significant advancement ...
United Nations Office for Disaster Risk Reduction
1st SEG Virtual Student Conference
1st SEG Virtual Student Conference created by students of the Europe RAC for students. 10 minutes talks with 2 minute questions and answers. Total event time ...
SEG
High-resolution estimation of ionospheric phase screens through semi-focusing processing
Ionosphere irregularities along the synthetic aperture generate shifts and blurring that cause decorrelation. In this paper it is shown how, by partially focusing ...
MIT Education
China launches satellite to forecast earthquakes from space
China launched a self-developed experimental seismo-electromagnetic satellite on Friday from the Jiuquan Satellite Launch Center in northwest China's Gansu ...
CGTN
GPS: Beyond the Basics | TAPR DCC 2019
From the 2019 TAPR Digital Communications Conference, N8UR gives us a deep-dive presentation into the most modern versions of GPS and how they are ...
Ham Radio 2.0
NASA Earthdata Webinar: Accessing Real-Time GNSS Data and Derived Products at the NASA CDDIS
NASA's Crustal Dynamics Data Information System (CDDIS) supports a global research community through NASA's Earth Science Division and NASA's Space ...
NASA Earthdata
Ionospheric TEC 2012 06 wk3
Ionospheric TEC maps in near real time. Images are every 5 minutes and this video covers the third week of June 2012 from the 15th to the 21st inclusive.
ThePuterMan
NASA to launch satellite to better monitor weather in space
Here's how space weather affects our atmosphere and our life on Earth.
10 Tampa Bay
Seismoionospheric anomalies associated with earthquakes
Seismoionospheric anomalies associated with earthquakes from the analysis of the ionosonde data.
Research Watch
MGA Webinar W02
How to Use Free RTK Software? Part (1) By Prof. N. Kubo.
MobileMap
Réponse ionosphérique aux séismes et orages magnétiques - Elvira Astafyeva ( 27/01/2015 )
Conférence donnée le 27 Janvier 2015 par Elvira Astafyeva Chargée de Recherche CNRS à l'Institut de Physique du Globe de Paris dans le cadre des Grands ...
Observatoire Midi-Pyrénées
Web 22 4 Augmented GPS and LAAS
Principle of Differential GPS (DGPS),Sources of Errors in DGPS, DGPS Error Budget, Basic Principle of WADGPS (Wide Area Differential GPS), Brief description ...
SERF Ahmedabad
Securing Positioning & Timing 1: GPS/GNSS Introduction and Defining PNT System Requirements
The first of a series of webinars from the Securing Positioning & Timing short course. This webinar covers GPS/GNSS Introduction and Defining PNT System ...
Royal Institute of Navigation
TEC Data for Japan Earthquake
Total Electron Content (TEC) data showing atmospheric ion activity over Japan during the July 15th and 16th earthquakes.
quakefinder
Christoph Mayer, DL1CH: KiwiSDR as a new GNURadio Source
Christoph Mayer, DL1CH: The KiwiSDR, which was developed by John Seamons ZL/KF6VO, is a software-defined radio (SDR) add-on board (so-called "cape") ...
Software Defined Radio Academy
Daily Current Affairs November 24&25 , 2019 : English MCQs | GKToday
In this video following Topics are covered: National Book Awards in New York Chandipur Integrated Test Range India-ASEAN InnoTech Summit Patent ...
GKToday
Alaska Shield Exercise GPS Tsunami Detection
The real-time GPS-based ionosphere product simulates the tsunami wave as it propagates, thus providing basis for estimation of tsunami arrival times. This is ...
Attila Komjathy
Gnss global navigation satellite system2
الملاحة العالمية بنظام الأقمار الصناعية.
Air Navigation Services خدمات الملاحة الجوية
GNSS的定位原理
本周journal club给大家介绍下GNSS的定位原理。 GNSS对于无人驾驶的定位系统而言是目前唯一可以提供全局坐标系下绝对坐标的传感器。因此,GNSS接收机在无 ...
iMorpheus.ai
1er Workshop Cubesat Étudiant / 2.2 Les Cubesats Etudiants
Dans le cadre du 1er Workshop Cubesat Étudiant ayant eu lieu le 9&10 juin 2016 à l'université Paris Diderot, retrouvez les sessions de présentations et les ...
LabEx UnivEarthS
Geospace Observatory (GO) Projects in Fort Smith
Did you know that Canadian Space Agency (CSA), University of Calgary and other agencies are actively exploring impacts of space weather from Fort Smith?
TAWBAS Presentations
GPS Accuracy Issues
What affects the accuracy of GPS positions? Watch this video to get a glimpse into the world of error and uncertainty relative to global navigation satellite ...
webekeit
WBCS MAINS PAPER IV 2016 || SOLVE IN DETAILS | ব্যাখ্যাসহ উত্তর
In this video We solved the mains paper IV of WBCS 2016 thoroughly. আরও জানতে আমাদের ফেসবুক ও টেলিগ্রাম গ্রুপ এ জয়েন করুন।
ASPIRATION by Arijit Sen
IUGG2019 Union Lecture IAG
Prof. Kosuke Heki (Hokkaido University, Sapporo, Japan) talks about "Geodesy sharpens you up". Geodesy is an old discipline studying the shape, gravity field, ...
International Union of Geodesy and Geophysics IUGG
EGU2018: Earth from space – ESA's latest satellite data (PC2)
Press Conference at the 2018 General Assembly of the European Geosciences Union (EGU), which took place in Vienna from 8 to 13 April 2018. Session ...
European Geosciences Union
How position is determined by the GNSS? (Part-III)
How position is determined by the GNSS? (Part-III)
IIT Roorkee July 2018
[4th MIC] Tokyo Gakugei University, Japan
Microsatellites observing atmospheric and space electricity for the science of serious natural disasters: A Challenge to their mitigations Masashi Kamogawa, ...
UNISECmovie
ElioGeoSismologia - RUBRICA - puntata 1
Prima puntata della rubrica "EGS" ovvero ElioGeoSismologia ove vengono spiegati in maniera semplice e schematica i principi base di questa nuova disciplina ...
ProgEco Natura