Search results

...very by [[Explorer 1]], and have detailed the [[magnetic fields]] of the [[Earth]], [[Moon]], [[Sun]], [[Mars]], [[Venus]] and other planets and moons. Ther ...d to measure the strength and direction of [[magnetic field line]]s around Earth and the [[Solar System]]. ...

...the process of controlling the orientation of a [[spacecraft]] (vehicle or satellite) with respect to an [[inertial frame of reference]] or another entity such The broader integrated field that studies the combination of sensors, actuators and algorithms is called ''[[guidance, navigation and control]]' ...

...ation]]. A remote sensing instrument can either receive radiation from the Earth’s surface (passive), whether reflected from the Sun or emitted, or send out ....<ref name=":1">{{Citation|last=Robinson|first=Ian S.|title=The methods of satellite oceanography|date=2010|url=http://dx.doi.org/10.1007/978-3-540-68322-3_2|wo ...

...ef> High-resolution data of skin temperature gained by [[Earth observation satellite|satellites]] in [[passive infrared sensor|passive infrared]] measurements i ...z-Cuervo |url=http://worldcat.org/oclc/1137572851 |title=Half a century of satellite remote sensing of sea-surface temperature |date=2019 |oclc=1137572851}}</re ...

...ther methods such as [[Satellite navigation|GNSS]] and space-borne passive sensors.<ref name=":1" /> However, the long revisit time of [[Sentinel-1]] (tempora ...servation Satellite|ALOS PALSAR]] 1/2 (L-band, λ=~24&nbsp;cm) and [[NISAR (satellite)|NISAR]] are more vulnerable to ionospheric delays. However, this noise sou ...

...ription|Large-scale European distributed Research Infrastructure for ocean observation}} ...n |publisher=Ec.europa.eu |date= |accessdate=2023-02-13}}</ref> for ocean observation, enabling real-time interactive long term monitoring of ocean processes. EM ...

...mu Abe (阿部修)|name-list-style=amp|publisher=National Research Institute for Earth Science and Disaster Prevention(NIED)|language=ja}}{{dead link|date=June 20 ==Satellite data and analysis== ...

...d reducing the spread of disease to helping understand the dynamics of the earth. ...

...of rock slope instabilities|url=http://dx.doi.org/10.1002/esp.3493|journal=Earth Surface Processes and Landforms|volume=39|issue=1|pages=80–97|doi=10.1002/e ''[[Portal:Earth sciences|Earth Sciences Portal]]'' ...

...ping]] is one of the major applications of [[Earth observation satellite]] sensors, using [[remote sensing]] and [[geospatial data]], to identify the material ...d cover change trajectories with landsat time series and landtrendr-google earth engine cloud computing |journal=Remote Sensing |date=2020 |volume=12 |issue ...

{{defn|A transmission line with two conductors, with equal impedances to earth ground.}} {{term|[[communications satellite]]}} ...

...tmospheric properties from the ground up to the top of the [[Atmosphere of Earth|atmosphere]]. Such instruments have been used to study, among other, atmos The basic concepts to study the [[Atmosphere of Earth|atmosphere]] using [[light]] were developed before [[World War II]].<ref na ...

...a [[height#In aviation|height]] measured with respect to the underlying [[earth's surface|ground surface]]. This is as opposed to altitude/elevation [[abov ...ion with a particular [[ground station]], [[satellite receiver]], or relay satellite (or, in some cases, for visual sighting). The beginning of a pass is termed ...

...ion of output forces and movement. They can also include [[computers]] and sensors that monitor performance and plan movement, often called [[mechanical syste ...ntrol system|control components]]'' such as buttons, switches, indicators, sensors, actuators and computer controllers.<ref>Robert L. Norton, '''Machine Desig ...

=== Preliminary observation === ...by even better and finer intensifying films with rare [[Rare-earth element|earth-based phosphors]] ([[terbium]]-activated [[lanthanum oxybromide]], [[gadoli ...