Schumann resonance noc

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Schumann resonance noc. Thunderstorms on Earth produce around 50 lightning flashes per second, generating electromagnetic waves that circle the Earth between the surface and the ion...

Synchronize Your Brain With The Earth Rhythm. Schumann Resonance expresses the frequencies or sounds produced from the electric power between the earth to the ionosphere layer that surrounds us. Scientists refer to it as the earth's vibration, rhythm, or heartbeat. In the fifties, Winifred Otto Schumann figured out the frequency created by the earth and the ionosphere- 7.83 Hz.

Schumann Resonance Music: Earth Magnetic Field Music with 7,83 Hz Binaural Beat.~ My other channels: Sub Bass Meditation Music https://goo.gl/Q3dSdUMeditat...Resonance schumann schuman noc. Schumann resonance august report resonances amplitudes tired in5d follow below commentsSchumann resonance risonanza grafico accelerating spike hz ganze earths spiking accelerando perche trinfinity8 genau resonanzen steigen qualche solito bianco bildquelle Schumann resonance todayHow to read schumann resonance graphs.The theoretical development of Schumann Resonances has spanned more than a century as a form of global natural electromagnetic resonances. In recent years, with the development of electromagnetic detection technology and the improvement in digital processing capabilities, the connection between Schumann Resonances and natural …Schumann Resonance Today. 4,882 likes · 2 talking about this. Schumann Resonance monitoring serviceAug 5, 2023 · Schumann resonance increasing frequency sure past know ifResonance schumann frequency Today's live schumann resonance charts and resourcesThe schumann resonance has been off the charts wobbly. Schumann resonance read graphsSchumann resonance today Resonance schumann live today charts resources in5d prescott greggSchumann resonance – noc ... field power to the power lost in the oscillation period. The Q-factors for Schumann resonances are ~5 and provide estimates of wave propagation conditions in the cavity. Schumann resonances have been used to investigate multiple phenomena related to the surface-ionosphere cavity, namely electromagnetic sources, properties of the medium, and the effective ionosphere height [17]. Interestingly, frequency decrease of comparable magnitude of the first Schumann resonance, caused by the extremely intense cosmic gamma-ray flare, was reported in [18]. Usually eight distinct Schumann resonances are reliably detected in the frequency range from 7 Hz to 52 Hz. 7.83 Hz Schumann Resonance Frequency - Earth's Ohm, Healing Theta Binaural Beats. ~ My other channels: Sub Bass Meditation Music https://www.youtube.com/@s...

Schumann Resonance Today 23/4 17:00 As previously reported, after the strong movement that lasted about four hours, from 22 yesterday to 02 UTC today, the frequencies began a gradual climb which brought them above the base value between 09 and 11 UTC. Despite this rise there was a further significant isolated peak which reached …Jan 11, 2012 · While they'd been predicted in 1952, Schumann resonances were first measured reliably in the early 1960s. Since then, scientists have discovered that variations in the resonances correspond to changes in the seasons, solar activity, activity in Earth's magnetic environment, in water aerosols in the atmosphere, and other Earth-bound phenomena. And, if we take the measured and agreed upon Schumann Resonance fundamental frequency of 7.83Hz and transpose that up by five octaves to get to the middle-C range, 7.83×2⁵=250.56Hz (which is a whole lot closer to middle-B♯, to my reckoning {look closely at my tuning fork photo waaay back toward the beginning of this blog}, than …Some examples of magnetic energy are a magnetic resonance imaging, or MRI, machine, a compass, the Earth’s magnetic field and the starter in a car. Maxwell’s equations relates magn...☀️ Subscribe | https://bit.ly/SubscribeMettaverseMusicThis relaxing ambient music is tuned to A=432Hz and is embedded with 7.83Hz binaural beats, a range whe...The Schumann resonance frequency is a peak frequency in the extreme low frequency range of the electromagnetic field of the earth. This frequency is around 7.83 Hz and changes slightly under influence of lightning and influences of the sun. The correlation between these Schumann frequencies and brain wave activities was demonstrated at the ...An inversion algorithm for multistation Schumann resonance measurements is presented and tested in this paper. The location and intensity of the lightning activity is estimated in absolute unit (C 2 km 2 /s) from the Schumann resonance electromagnetic field components measured at distant observation sites on the globe. We summarize the main steps of the forward modeling for single and multiple ...The Schumann Resonance Frequencies are plural. "This global electromagnetic resonance phenomenon is named after physicist Winfried Otto Schumann who predicted it mathematically in 1952. Schumann resonances occur because the space between the surface of the Earth and the conductive ionosphere acts as a closed waveguide.

We would like to show you a description here but the site won't allow us.Dependencies of the frequencies of the Schumann resonance in hertz from the local time. Local time is expressed in the hours of Tomsk Summer Daylight Time (TLVA). TLDW = UTC + 7 hours. Schumann resonances. Electromagnetic BackgroundLevel. Dependence on the local time level of the electromagnetic background in the range up to 30 MHz in decibels.This means our atmosphere is continuously resonating with a radio frequency of 7.83 Hz, along with progressively weaker harmonics at 14.3, 20.8, 27.3 and 33.8 Hz. These are the Schumann resonances. It's nothing to do with the Earth itself, or with life, or with any spiritual phenomenon; it's merely an artifact of the physical dimensions of the ...The physical mechanism is the ionospheric D-region ion/electron density that varies with S-GMA and forms the upper boundary of the resonant cavity in which the Schumann Resonance signal is formed. This provides strong support for identifying the Schumann Resonance signals as the S-GMA biophysical mechanism, primarily through a melatonin mechanism.

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When it comes to luxury sports cars, Aston Martin is a name that resonates with elegance, performance, and style. If you’re a fan or potential buyer of an Aston Martin vehicle, the...Purpose: Accumulated studies revealed that electromagnetic field can affect human brain and sleep, and the extremely low-frequency electromagnetic field, Schumann resonance, may have the potential to reduce insomnia symptoms. The purpose of this study was to investigate the responses of patients with insomnia to a non-invasive …May 12, 2023 · Indeed, the frequency varies over the course of a day as different parts of the earth are exposed to the sun — the oft-cited 7.83 Hz value actually wanders around 7.5 Hz to 8.3 Hz. All this is ... Interestingly, the 7.83 Hz Schumann Resonance falls within the range of human brain waves, precisely in the middle where the alpha brainwave and theta brain wave ranges meet. As such, practices that elicit this range of brain waves, such as meditation, help facilitate a deep coupling of human physiology with the Earth’s Schumann Resonance.

The Schumann resonance link to the global hum. One intriguing hypothesis regarding the Global Hum's origin ties it to Schumann Resonances. According to this theory, the hum may result from the interference of man-made electromagnetic frequencies with Earth's natural resonances. Human-generated electromagnetic pollution could be disrupting ...The Schumann resonance is inaudible to the human ear, so it must be amplified for it to be heard. Binaural beats are a way of making this audible. When you l...Schumann resonances are the horizontal bands that appear at ~7.8 ; ~14.4 ; ~21.7 ; ~27.1 ; ~33.3 Hz. Horizontal bands not at those points are Quality readings. Schumann resonances are resonant harmonics, and not a propagating frequency.The Schumann Resonance and Human Health. The Schumann Resonance is a natural electromagnetic frequency that exists between the Earth's surface and the ionosphere. It was first discovered by German physicist Winfried Otto Schumann in 1952. The resonance is created by lightning strikes and other electrical discharges in the atmosphere, which ...Optimum Biological Frequency Resonance (OBFR) Achieving an `OBFR' is the foundation for good health. Research in Biophysics seems to suggest, that our biological system is tuned into the background frequency of our planet the `Schumann Resonance'- a steady pulse of 7.83 Hz which beats around the planet within the earth,.Observe the current values of the Schumann resonance and study its graphs on our website. Find out what is happening with the Schumann resonance today and what changes are taking place in its parameters. Our website offers a reliable and convenient way to monitor the Schumann resonance in real time. Immerse yourself in the world of amazing ...4 50 Years of Schumann Resonance Kristian Schlegel1 and Martin Füllekrug2 1 Max‐Planck‐Institut für Sonnensystemforschung, Katlenburg‐Lindau, Germany 2 Department of Electronic and Electrical Engineering, University of Bath, UK (originally published in Physik in unserer Zeit, 33(6), 256‐26, 2002. Translation: Catarina Geoghan, 2007)Investigation of the Reaction of Schumann Resonances to Short Transient Geophysical Events Under the Influence of Atmospheric Electromagnetic Noise. Yu. V. Poklad, I. A. …In particular, the Schumann resonance at the ultra-low frequency of 7.8 Hz resembles the waves that appear in the relaxed human brain (α waves, 8-14 Hz) and has been reported to protect rat cardiomyocytes against oxidative stress 1 and inhibit the proliferation of B16 mouse melanoma cells. 2 However, their effect on normal human ...The Schumann Resonance is a global electromagnetic resonance named by physicist Winfried Otto Schumann who predicted it mathematically in 1952. The official description from Wikipedia is-“The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth’s electromagnetic field …The observations of Schumann resonances in space support a leaky cavity interpretation of the ionosphere and call for revisions of models of extremely low frequency wave propagation in the ionosphere. They suggest new remote sensing capabilities for investigating atmospheric electricity on Earth and other planets.

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When it comes to luxury sports cars, Aston Martin is a name that resonates with elegance, performance, and style. If you’re a fan or potential buyer of an Aston Martin vehicle, the...The existence of such resonant electromagnetic waves was predicted mathematically in 1952 by W. O. Schumann, a German physicist. Schumann was interested in the frequencies of the resonant waves, that is, how many times they oscillate per second (measured in hertz, where 1Hz is one oscillation per second). To calculate the resonant frequency ...Schumann Resonance photos uploaded into PhotoSounder free demo app on laptop & recorded results with phone. Sorry the quality isn't great, I just wanted to g...http://bobdecker.net/CDs_and_Downloads.html If you like this music click on the link to order a full length download! The Schumann resonance is the pulse of... The present work is the first one in a series of studies of the Schumann resonances in Tomsk. The main principles of experimental investigations of the global Earth-ionosphere resonator are formulated. The method of obtaining the resonance characteristics of the first four modes of the Schumann resonator is based on continuous monitoring of the extremely low-frequency (ELF) electromagnetic ... Schumann resonance animation. At any given moment about 2,000 thunderstorms roll over Earth, producing some 50 flashes of lightning every second. Each lightning burst creates electromagnetic waves that begin to circle around Earth captured between Earth's surface and a boundary about 60 miles up. Some of the waves - if they have just the right ...Hiring managers play a critical role in deciding which job applicants to interview, the details of the job offer, and whom to hire. So if we should take job search tips from anyone...Schumannovi resonančni ELF (izjemno nizka frekvenca) valovi v zemeljskem magnetnem polju se prekrivajo z našimi možganskimi valovi. Temeljna Schumannova resonanca, 7,83 Hz, ustreza visokemu theta območju človeških možganskih valov. Delta možganski valovi. 0 Hz do 4 Hz ustreza Šumanovi resonanci (ŠR na kratko) 4,11 Hz.

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Scientific explanation . There is evidence that Schumann resonance, an electromagnetic vibration in the atmosphere, plays a role in healing and health. Below you will find the evidence and explanations. The pineal gland is sensitive to electromagnetic fields in the ELF (extremely low frequency, 1-100 Hz) range.Schumann resonance - activate pineal gland (3rd eye chakra) & balance with binaural beats. Healing frequency for grounding, meditation music and relaxation music for yoga, can also be used as sleep music and music for learning. The Schumann healing frequency of 7.83 Hz is the fundamental frequency of the earth that pulsates in this oscillation pattern.27.Tem.2021 - SCHUMANN RESONANCE How to Read this Chart This live Schumann Resonance chart comes from the Space Observation System at Tomsk Science University, located in Siberia. The top of the chart shows the three days the chart covers. The bottom of the chart shows the hours (using Siberia time which is GMT+7). For the US EST is chart …How to read the Schumann Resonance Graph. Newsletter. Email Address* First name* Last name. Universal Being: 432 HERTZ Music by Geert Huinink: Short Schumann exercise: Play Video. Integration Schumann resonance: Play Video. Schumann Institute Netherlands. Hoofdstraat W2 9951 AB Winsum.Schumann Resonance Today. 4,882 likes · 2 talking about this. Schumann Resonance monitoring serviceシューマン共振とは何ですか?. シューマン共振は「母なる地球の鼓動」と呼ばれ、私たちの脳波に見られる範囲と一致する帯域で発生することがあります。. 地球と電離層の間には大気空洞があります。. 毎秒約1000個の照明が地球上で点滅し、これらの ...Falling Snow. Were the large red spikes recorded on a spectrogram on December 1, 2020 a dangerous "Schumann Resonance Explosion"? No, that's not true: The spikes on the spectrogram readout were caused by snow falling on the antenna of a monitoring station in northern Italy, a normal and unavoidable issue called the "microphone effect". It is typical to encounter the microphone effect from time ...Scientific explanation . There is evidence that Schumann resonance, an electromagnetic vibration in the atmosphere, plays a role in healing and health. Below you will find the evidence and explanations. The pineal gland is sensitive to electromagnetic fields in the ELF (extremely low frequency, 1-100 Hz) range.The Schumann resonance can be read as a fundamental frequency of around 7.83 Hz. This is the natural resonant frequency of the Earth's electromagnetic field. The significance of this reading is that it can be used to study the Earth's electromagnetic field and how it interacts with other objects in space. 2. The Schumann resonance can also ...The Schumann resonance frequency is the natural resonant frequency of the planet itself and it matches that of human consciousness at the border between the brainwave state of alpha and theta at 7.8 Hertz. The transition between the alpha state and the theta state is considered to be the neurobiological basis for the so-called "flow state".to the lower Schumann resonances, Ikl and 1/r are of comparable magnitude_ At low altitudes, YJ < < Ikl; I at high altitudes, YJ > > Ikl. For likely conductivity profiles, equality occurs at heights of 50 to 60 km. The differential equation is explicitly soluble in these limits, if we assume an exponential profile, YJo exp (r/L) ….

7.83 Hz Schumann Resonance - Journey to your Inner Galaxy - activate pineal gland (third eye chakra) & balance with binaural beats. Healing frequency for gro...Exhaust resonators are used to create smoother driving conditions, reduce noise from the engine exhaust and enhance engine performance. Exhaust resonators are add-on features withi...Observation of Schumann Resonances in the Earth's Ionosphere The surface of the Earth and the lower edge of the ionosphere define a cavity in which electromagnetic waves propagate. When the cavity is excited by broadband electromagnetic sources, e.g., lightning, a resonant state can develop provided the average equatorial circumference …Schumann Resonance hits 190. Proof the world is shifting. Acension symptoms are real people! Get outside and ground #schumannresonance #acensionsymptoms #timelineshift #awakening. museumoftarot. An Easy Mind Control Demonstration #mindcontrol #neuroscience #tesla #electrosmog #emf #energyhealing #anxietyrelief #meditation #schumannresonance # ...The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth's electromagnetic field spectrum. Schumann resonances are global electromagnetic resonances, generated and excited by lightning discharges in the cavity formed by the Earth's surface and the ionosphere.100% Pure Schumann Resonance recorded on 2/22/22 🙏 Best with headphones :) !#schumann #schumannresonance #schumannfrequency #8hz This is a powerful 2/22/22 ...Schumann resonance. SR is a background stationary electromagnetic noise that propagates in the cavity between the earth surface and the lower boundary of the ionosphere at altitudes of 45-50 km, in the frequency range between 5 and 50 Hz [3,14,27-29]. The phenomenon was named after W.O. Schumann who first predicted and discussed it in 1950s .Schumann Resonance. sosrff.tsu.ru (chart source) is updating its data access policy. Chart updates are suspended until the situation is cleared. Please excuse the inconvenience! Meanwhile check out Schumann live data from Italy (Cumiana station). Last geomar; Last E-VLF; 30 Days Retrospect. 06/22 2023. 06/19 2023. 06/16 2023.Lightning flashes some 50 times every second on Earth. These discharges release bursts of ultra-low-frequency energy that coalesce and get stronger, ultimately creating a beating pulse of electromagnetic waves around the planet. This phenomenon is called Schumann resonance, and it takes place between the ground and the lower ionosphere, a region of charged particles about 60 miles up in the ... Schumann resonance noc, /r/SchumannResonance is a public sub dedicated to the observation and analysis of the Schumann Resonances and their impact on earth and its many inhabitants, including its potential impact on the consciousness of humanity., the Schumann resonance spectra during the intense gamma ray flare SGR 1806-20 (27 December 2004). The records were performed at the Moshiri observatory, Japan (44.365 N and 142.24 E). Experimental material is compared with the model predictions for the Schumann resonance background signal based on the "knee" ionosphere model (Mushtak and, The Schumann Resonance and its influence on biological systems has yet not been well studied. This video tries to spark greater interest in this natural phen..., Schumannresonansens spektralfördelning. Schumannresonansen (SR) är en uppsättning resonansfrekvenser i den extremt lågfrekventa (ELF) delen av jordens elektromagnetiska spektrum. Schumannresonansen är en världsomspännande elektromagnetisk resonans som åstadkoms av blixturladdningar i det område som finns mellan jordytan och jonosfären ., We present a study of the Schumann resonance (SR) regular variations (March 2013-February 2017) using the ground-based magnetometers from the Sierra Nevada station, Spain (37°02′N, 3°19′W). The study is based on the fitting parameters obtained by the Lorentzian fit, calculated for each 10-min interval record, namely, peak amplitudes ..., The energy that creates these waves is caused by lightening strikes across the planet, occurring at around 44 times a second. -The frequency that results from the sum of these wave occurs at around 7.83 Hz. This is known as the SCHUMANN RESONANCE, discovered by Winfried Otto Schumann in 1952. -The SCHUMANN RESONANCE is not constant., Temeljna Schumannova resonanca, 7,83 Hz, ustreza visokemu theta območju človeških možganskih valov. Delta možganski valovi. 0 Hz do 4 Hz ustreza Šumanovi resonanci (ŠR na kratko) 4,11 Hz. Ta možganski ritem se pojavi v globokem spanju brez sanj ali v nezavesti. To je povezano z zaspanostjo. Theta možganski valovi., The Schumann resonances are a set of spectrum peaks in the extremely low frequency portion of the Earth's electromagnetic field spectrum. Schumann resonances..., [1] The life and work of Winfried Otto Schumann and the historical development of the main ideas leading to the hypothesis of Earth-ionosphere cavity electromagnetic oscillations are reviewed. The so-called Schumann resonances are a set of frequencies of electromagnetic waves in the natural cavity formed by a planet's (moon's) surface and its ionosphere, in the extremely low frequency (ELF ..., 29 Oct 2007 ... liver function in septic shock patients, as shown by magnetic resonance ... Noc M, Weil MH, Sun S, Gazmuri RJ, Tang W ... Müller-Werdan U, Schumann ..., The Schumann Resonances. I. Monitoring of the ELF Electromagnetic Noise Background. February 2003. Russian Physics Journal 46 (2):181-185. DOI: …, Jul 27, 2021 - SCHUMANN RESONANCE How to Read this Chart This live Schumann Resonance chart comes from the Space Observation System at Tomsk Science University, located in Siberia. The top of the chart shows the three days the chart covers. The bottom of the chart shows the hours (using Siberia time which is GMT+7). For the US EST is chart -11 hrs. CST -12 hours, MST -13 hours, PST -14 hs ..., Jun 14, 2023 · This paper addresses the accuracy of estimates for the contemporary level of global thunderstorm activity found from the synchronous records of integrated Schumann resonance (SR) intensity at two high-latitude observatories in the Northern and Southern hemispheres. The results are based on numerical simulations of electromagnetic fields in the frequency band of the global (Schumann) resonance ... , 50 Years of Schumann Resonance 2 7.5 [] 2 n nHz r c c f ne n = =≈ λ π. (1) n=1 represents thereby the fundamental frequency, all larger n the higher harmonic waves. Schumann's contribution consisted of the fact that he derived the eigen frequencies of this waveguide mathematically in a very general form [1]., The Schumann resonances (SR) appear as peaks with extremely low amplitudes of a few pT at frequencies ranging from 7 Hz and reaching up to 40 Hz. There is a vast amount of literature on Schumann resonances' correlation with several physical phenomena. However, only a few studies have focused on the electronics of the receiver platform, which ..., Subscribe to my channel: @StefanBurns ⚡ Learn about the Schumann Resonances:Wild Free Organic Schumann Resonances Complete Guide - https://wildfreeorganic...., Schumann resonances in earth - ionosphere cavity. Lightning discharges are the source of electromagnetic radiation from ULF to X-rays and gamma rays (Rai 1974). The radiations from ULF to VLF frequencies propagate in the earth - ionosphere cavity to large distances without any appreciable loss of power. Schumann (1952) studied ..., An Original Zen Sounds Composition100% Pure Schumann Resonance for Grounding, Stability, & Well-Being - 8 Hours - Dark Screen - Sleep. Please like, subscrib..., ☀️ Subscribe https://bit.ly/SubscribeMettaverseMusicThis relaxing ambient music is tuned to A=432Hz and is embedded with 7.83Hz binaural beats, a range whe..., The Schumann Resonance is a global electromagnetic resonance named by physicist Winfried Otto Schumann who predicted it mathematically in 1952. The official description from Wikipedia is-. “The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth’s electromagnetic field …, The Schumann Resonances are a set of frequencies produced by electromagnetic waves in Earth's lower ionosphere. The frequencies, created from thunderstorms and lightning, range from 7.83 Hz ..., The Schumann resonance is a fascinating natural phenomenon that encompasses a range of frequencies within the Earth's upper atmosphere. While the fundamental frequency of 7.83 Hz is often associated with this resonance, it is only one component of a complex electromagnetic spectrum. Exploring the extended frequency range of the Schumann ..., The audio on this meditation video will bring you from the traditional Schumann's resonance all the way down to a zero hertz frequency in the low delta epsilon range then slowly moves back upwards to a resonance similar to that of an Out Of Body Experience resonance. The base frequency was adjusted to resonate with the 432Hz natural harmonics ..., The Schumann Resonance (SR) is an electromagnetic resonant phenomenon occurring inside the cavity formed by the Earth's crust and the lower layers of the ionosphere, sourced by lightning activity all around the globe ( Ogawa et al., 1969 ). Since they were finally measured in the decade of 1960 ( Balser and Wagner, 1960) ten years after being ..., But something started to happen in 2014. Suddenly the baseline frequency of 7.83 Hz starting increasing and went up to spikes at 15 -25 Hz levels. In later years these spikes have gone even higher. That’s why people talk about the Schumann Resonance increasing and that it may affect our bodies and minds. , Dependencies of the frequencies of the Schumann resonance in hertz from the local time. Local time is expressed in the hours of Tomsk Summer Daylight Time (TLVA). TLDW = UTC + 7 hours. Schumann resonances. Electromagnetic BackgroundLevel. Dependence on the local time level of the electromagnetic background in the range up to 30 MHz in decibels., Scientific explanation . There is evidence that Schumann resonance, an electromagnetic vibration in the atmosphere, plays a role in healing and health. Below you will find the evidence and explanations. The pineal gland is sensitive to electromagnetic fields in the ELF (extremely low frequency, 1-100 Hz) range., 100% Pure Schumann Resonance recorded on 2/22/22 🙏 Best with headphones :) !#schumann #schumannresonance #schumannfrequency #8hz This is a powerful 2/22/22 ..., This means our atmosphere is continuously resonating with a radio frequency of 7.83 Hz, along with progressively weaker harmonics at 14.3, 20.8, 27.3 and 33.8 Hz. These are the Schumann resonances. It's nothing to do with the Earth itself, or with life, or with any spiritual phenomenon; it's merely an artifact of the physical dimensions of the ..., Schumann Resonance Report. Upper right side of chart--the face with the red nose, looking back. Looking at mirror? Top of head illusions and ego attachments burn off in flames. Below, the anger and passions drop away. A female at his side, seen in glimples. 639 views edited 03:26., Resonance schumann schuman noc. Schumann resonance august report resonances amplitudes tired in5d follow below commentsSchumann resonance risonanza grafico accelerating spike hz ganze earths spiking accelerando perche trinfinity8 genau resonanzen steigen qualche solito bianco bildquelle Schumann resonance todayHow …, The detection of Schumann resonances in the ionosphere calls for revisions to the existing models of extremely low frequency wave propagation in the surface-ionosphere cavity. Additionally, these measurements suggest new remote sensing capabilities for investigating atmospheric electricity at other planets. Work of the US Gov. Public Use Permitted., The detection of Schumann resonances in the ionosphere calls for revisions to the existing models of extremely low frequency wave propagation in the surface-ionosphere cavity. Additionally, these measurements suggest new remote sensing capabilities for investigating atmospheric electricity at other planets. Work of the US Gov. Public Use Permitted.