russia weather satellite images

2 December 2020

The GNU Radio flowgraph that I built and use is rather simple. Russia SAT24.com, Satellite Weather Europe, Weather Forecast, Rainfall, Clouds, Sun in Russia The ineractive map makes it easy to navitgate around the globe. Note that four clouds started to appear. The main ideas are: Resample again into the final bandwidth of 144 ksps. This arrangement will result in the satellite only pass above you or your area twice a day. “It is not a sharp line,” said Bruce Forbes, a researcher at the University of Lapland.. “Also, there can be ancient peat deposits near the surface to provide fuel in some places.” Phase synchronize the recovered QPSK symbol using a Costas Loop. This satellite is used for weather forecasting, climate change monitoring, sea water monitoring, and space weather analysis. It was taken by a Russian spacecraft, a new weather satellite called Elektro-L. If you are gonna use a handheld portable directional antenna as I did, you need to constantly and manually track the satellite as the satellite passes by. The satellite was still at about 5–15 degrees of elevation. Using these tools, it is an easy job to locate where and when the satellite is gonna be. "The Russian satellite system used to conduct this on-orbit weapons test is the same satellite system that we raised concerns about earlier this year, when Russia maneuvered near a … Please note that you need to adjust RTL-SDR RF-Gain properly to optimize the SNR. Explore the World in Real-Time Launch web map in new window NOAA Satellite Maps - Latest 3D Scene This high-resolution imagery is provided by geostationary weather satellites permanently stationed more than 22,000 miles above the Earth. You can download my flowgraph at https://github.com/handiko/GNU-Radio-Project/tree/master/Meteor_M2_RX. It provides a detailed view of clouds, weather systems, smoke, dust, and fog. GNU Radio flowgraph that I built and use to demodulate LRPT QPSK signal from Meteor M2 Satellite. The four clouds represent the QPSK modulation and the cloud-like constellation represents the weak signal received. By combining radars with satellite rain measurements and ground weather stations we are able to present the rain in wide screen. Just barely above the noise. The Antarctic ozone hole is mapped from weather satellite data. When I carry the experiment, I was using a 3 elements portable yagi antenna to receive the signal and oh..boy..! Our coverage runs from Iceland to Russia and from Italy up to northern Finland. The color bars represent the loss of signal during the pass. In my experience, the most critical thing is the matched filter, MM Clock Recovery, and the Costas Loop setting. The soft bitstream time plot on the right showed that the near absence of bit error. Each station therefore receives the images of the areas around it. Features of this site include: sectoring, animation of global images and at high resolution for a region of interest. Due to its orbit’s characteristic, the satellite will circle the earth every 100 minutes. Please note that you need to adjust RTL-SDR RF-Gain properly to optimize the SNR. An area of low pressure moving through the Appalachians will bring moderate to heavy rainfall, strong to severe thunderstorms, and snow for much of the eastern U.S. through Tuesday. Interactively zoom and animate weather satellite images from a variety of geostationary satellites. Although the signal traveled at least 850 km from its antenna to your receiver, with a suitable antenna, you can receive the signal quite easily. This guarantee the signal you are receiving is as strong as possible. The image was taken from https://phasenoise.livejournal.com/2245.html, The LRPT signal transmitted from the Meteor-M2 satellite is actually not hard to spot on. It is the first Russian weather satellite that successfully operates in geostationary orbit, and is currently the second operational Russian weather satellite. Weak LRPT signal viewed in the constellation plot. Meteor-M2 LRPT is transmitted using a 5 Watts (!) Today I want to talk about how you can receive a radio signal from a Russian weather satellite, Meteor-M2, in the form of the LRPT signal (LRPT stands for Low Rate Picture Transmission) and decode it into a weather image. © 2020 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved. Receiving Russian’s Satellite Weather Image, From Space! It's now orbiting Earth on a geostationary orbit 36,000 kilometers above the equator, after being launched on January 20 from the Baikonur Cosmodrome, on board a Zenit rocket.This is the first major spacecraft fully developed in post-Soviet Russia, developed by NPO Lavochkin for the Russian Federal Space Agency. The color scheme comes from the image … This icon serves as a link to download the eSSENTIAL Accessibility assistive technology app for individuals with physical disabilities. Forecasts. The photo was taken by a Russian weather satellite, called Elektro-L No.1, which flies in a geostationary orbit more than 22,000 miles (35,700 kilometers) above the Earth's equator. Weak LRPT signal. … freemeteo.co.uk The type of 3 elements portable Yagi antenna I was using to receive Meteor M2 LRPT Signal. Meteor-M2 is launched on July 8, 2014. Pictures from the Elektro-L No.1 Russian weather satellite of Earth are the highest-detail images yet, and come in at 121 megapixels. The satellite is orbiting on a polar orbit with an altitude of 850 km above the earth, so it will likely to pass above you from the north-to-south or south-to-north direction. If you are a Linux user, you can install, from OZ9AEC. If you are a Linux user, you can install Gpredict from OZ9AEC. Satellite Meteosat Images in real time for Russia provided by EUMETSAT. Jonathan McDowell reported 08 August 2020 that Russia's Elektro-L No. Meteor-M2. This arrangement will result in the satellite only pass above you or your area twice a day. Weather Russia, Satellite Weather Russia, Weather Forecast, Rainfall, Clouds, Sun in Russia. Google Earth is a free program from Google that allows you to explore satellite images showing the cities and landscapes of Russia and all of Asia in fantastic detail. Download imagery via the maps below. transmitter. Satellite Infrared. The station's antenna points toward the satellite and tracks it for as long as it can until it moves out of range. This satellite is used for weather forecasting, climate change monitoring, sea water monitoring, and space weather analysis. Satellite images from NASA and the European Space Agency paint a sobering picture of wildfires burning across Siberia. The satellite will transmit weather image back to earth as it passes by. Decimate or resample the IQ samples into 300 ksps stream. New satellite images indicate Russia is preparing to resume test flights of its nuclear-powered cruise missile at a previously-dismantled launch … af.freemeteo.com Seliverstovo, useful weather information in real time through high definition satellite images. Available channels: Infrared, Visibility and Water Vapor. Decode the phase synchronized symbol with a Soft Decoder into a soft bitstream. Seregin Sad, Live Satellite Weather Images! You can download my flowgraph at. Receiving and decoding Meteor-M2 satellite weather image using an RTL-SDR dongle and GNU radio software. Use Osmocom Source to receive IQ samples from RTL-SDR dongle with the highest sample rate possible. Note that underneath the left-side solar panel, you can see the Quadrifilar Helix Antenna (QFHA) for the VHF LRPT transmission. In my case, using a low noise 3 elements Yagi, I need to adjust the RF-gain to 45 dB. Demodulation Process: To receive the LRPT signal and demodulate the QPSK modulation and convert it into a binary file, Using meteor_decoder software from https://github.com/artlav/meteor_decoder we can decode the binary file into a weather image. Finally, the decoded soft bitstream is written into a file ( .s file extension). The signal we are looking for is neither a very strong signal nor a very weak one. This weather satellite is particularly famous among amateur radio operators and amateur satellite hobbyist because of the LRPT signal is transmitted around 137.9 MHz near the 2 m-band (144 MHz) amateur radio frequency, therefore the antenna design and the equipment required is not hugely unfamiliar. At that time, I was using a sample rate of 300 ksps. Meteor-M2 is launched on July 8, 2014. "Russian intentions with respect to this satellite are unclear and are obviously a very troubling development," she added, citing recent comments made by the commander of Russia… Receiving Russian’s Satellite Weather Image, From Space! In mid-July 2016, satellites observed dense smoke over north-central Russia. To find out where and when to spot this satellite, I recommend you to learn about its orbit, (click on the live tracking). The really interesting image it’s transmitted back to earth is one attraction why so many people really care and interested in this satellite. instead. Seregin Sad, useful weather information in real time through high definition satellite images. The flowgraph is available at https://github.com/handiko/GNU-Radio-Project/tree/master/Meteor_M2_RX. . Just like rooftop or mountaintop views offer a wider view of your surroundings, a weather satellite's position several hundred to thousands of miles above Earth's surface allows for the weather in a neighboring part of the US or that hasn't even entered the … First, you need to demodulate the received signal into a binary file and second, you have to decode the binary file into weather image using special software. Use this web map to zoom in on real-time weather patterns developing around the world. From the picture above, you can see the signal looked like a “noise hump” in the center of the spectrum. MOSCOW (Sputnik) - The first Russian satellite for weather forecasting and monitoring climate and environment in the Arctic region, Arktika-M, is planned to be sent to near-earth orbit in June 2019, a source in the Russian space industry told Sputnik on Sunday. This map displays the latest and most realistic view of Earth from space, as taken from weather satellites. In my experience, the most critical thing is the matched filter, MM Clock Recovery, and the Costas Loop setting. Due to its orbit’s characteristic, the satellite will circle the earth every 100 minutes. Cloud areas that appear stationary when this map is in motion may be snow cover. Gpredict View of the Meteor-M2 tracking status. The signal was quite strong so that the constellation plot was quite clean and show the very distinct four points which represent QPSK modulation. The LRPT protocol has a data rate of 144 kilobits/s and by using QPSK modulation (2 bits-per-symbol) it will results of 72 kilobaud QPSK signal. The final step is to convert the binary ( .s) file into actual weather image. the signal was strong! » go to blog.weather.us. In this article, I will demonstrate that you can build your own GNU Radio flowgraph to demodulate the received RF signal into a binary file and then decode it. Or, if you are a Windows user, you can use the. Weather overview (Next hours and days, 14 day forecast) ... Satellite images. There are two tasks to be carried in order to receive and decode the weather image from this satellite. Very useful software to spot/track the satellite of interest. GOES-East Satellite Loops & Images Click on the links to view the images or loop for each available band and view Static images will enlarge while Loops will be shown on another tab. With the QPSK baud rate of 72 kilobaud, actually, you can use the absolute minimum sample rate you can use, which is 144 ksps (2 samples per symbol) although it’s not recommended since the signal itself is constantly shifting due to the Doppler effect. In my case, using a low noise 3 elements Yagi, I need to adjust the RF-gain to 45 dB. A strong Meteor-M2 LRPT signal received with an RTL-SDR dongle, 3 elements portable Yagi antenna, and GQRX software. The “noise hump” clearly visible and easily distinguished from the noise. Top winter hazards to be aware of when driving, Our picks for women's winter boots designed for snow and cold temperatures, AccuWeather School: Tasty treat helps understand icy weather. Get AccuWeather alerts as they happen with our browser notifications. The weather satellite Elektro-L sends images to ground control every 30 minutes, but is capable of mailing images every ten minutes. We are the new kids on the block. During the daytime, all sensors are working and be able to produce the RGB false color image. Thermal infrared image of METEOSAT 10 taken from a geostationary orbit about 36,000 km above the equator. The satellite is orbiting on a polar orbit with an altitude of 850 km above the earth, so it will likely to pass above you from the north-to-south or south-to-north direction. Many of the fires appeared in the tundra-taiga interface, where boreal forests give way to low-lying vegetation and permafrost. Do a symbol synchronization with a Mueller & Mueller based Clock Recovery. The image was taken from http://planet.iitp.ru/english/spacecraft/meteor-m-n2_eng.htm, Meteor-M N2 (recognized as Meteor M2) Satellite. When the satellite was nearly overhead, the signal was strong. Meteor-M2 (actually named as Meteor-M N2), is a polar-orbiting weather satellite which belongs to Russia. We have updated our Privacy Policy and Cookie Policy. The main ideas are: Resample again into the final bandwidth of 144 ksps.Filter the 144 ksps IQ stream with a properly matched filter. Do an equalization with a CMA based Equalizer. Therefore, it is recommended to use the minimum sample rate of 150 ksps to compensate. Biggest lake-effect snowstorm in 2 years buries Cleveland area in foot of snow, Daily coronavirus briefing: COVID-19 in US earlier than first thought, study suggests. Record-breaking 2020 hurricane season caused $60 billion to $65 billion in economic damage. This is the characteristic of the QPSK signal. Quite clean weather image from Meteor M2 passed over my location. The European rain images are updated every 15 minutes. Using these tools, it is an easy job to locate where and when the satellite is gonna be. Receiving and decoding Meteor-M2 Satellite weather image using an RTL-SDR dongle and GNU Radio software. The images are taken on a half-hourly basis. The images in many areas are detailed enough that you can see houses, vehicles and even people on a city street. The satellite will transmit weather image back to earth as it passes by. While derived from operational satellites, the data, products, and imagery available on this website are intended for informational purposes only. Get your weather.us - Take that. During nighttime, some sensors don’t work so it didn’t produce the false color (RGB) image). Using open source software from, and some instruction there, we can convert the .s file into the picture like the following: (please note that the last image is taken when the satellite was in the nighttime pass. Receiving Russian’s Satellite Weather Image, From Space, https://github.com/handiko/GNU-Radio-Project/tree/master/Meteor_M2_RX. Our European rainradar shows the realtime rain for Europe. Filter the 144 ksps IQ stream with a properly matched filter. Elektro–L (Russian: Электро-Л) is a next-generation series of meteorological satellites developed for the Russian Federal Space Agency by NPO Lavochkin.The first satellite, Elektro-L No.1, was launched on 20 January 2011. The Global Infrared Satellite image shows clouds by their temperature. Meteor-M2 (actually named as Meteor-M N2), is a polar-orbiting weather satellite which belongs to Russia. Launched in January aboard a … I received the signal using an RTL-SDR dongle and GQRX software. The satellite takes images of the Earth below and streams it down to the station in real-time. Unsettled Weather in the East; Elevated Fire Weather Conditions for Southern California. flowgraph that I built and use is rather simple. Or, if you are a Windows user, you can use the Orbitron instead. This likely due to my hand keep moving around when pointing the antenna towards the satellite. ... RUSSIA (3 days) Forecast . Red and blue areas indicate cold (high) cloud tops. The LRPT signal transmitted from the Meteor-M2 satellite is actually not hard to spot on. Cold objects are white and hot surfaces appear black. To find out where and when to spot this satellite, I recommend you to learn about its orbit here (click on the live tracking). During nighttime, some sensors don’t work so it didn’t produce the false color (RGB) image), Arduino, Software Defined Radio, Antenna, & General RF Enthusiast. Moreover, amateur radio operators are known to be able to hack or build their own equipment so this “minute” change on frequency and mode is not a huge problem. This is a major step in the country's ae… The temperature is interpreted by grayscale values. This website is supported on a Monday-Friday basis, so outages may occur without notice and may not be immediately resolved. You need to constantly and manually track the satellite as it passes by above your location. The image featured above was captured on September 18 by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite. 2 weather satellite seems to have been retired. Here are some of my Meteor M2 receiver flowgraph displays during runtime: The final step is to convert the binary ( .s) file into actual weather image. You may also obtain gif and jpeg images from our ftp data server. See the latest Russia enhanced weather satellite map, including areas of cloud cover. It works on your desktop computer, tablet, or mobile phone. Stong QPSK LPRT signal. Using open source software from https://github.com/artlav/meteor_decoder and some instruction there, we can convert the .s file into the picture like the following: (please note that the last image is taken when the satellite was in the nighttime pass. Seliverstovo, Live Satellite Weather Images! Click on GOES-East Band Reference Guide to find out the primary usage of each of the GOES-East bands. This stream is used for display only. For individuals with physical disabilities so it didn ’ t produce the false color ( ). To be carried in order to receive IQ samples into 300 ksps to download the eSSENTIAL Accessibility technology... Dongle, 3 elements Yagi, I need to constantly and manually track satellite. 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To spot on of bit error synchronize the recovered QPSK symbol using a low noise 3 Yagi... Convert the binary (.s file extension ) Mueller & Mueller based Clock Recovery, and Space analysis! At that time, I need to adjust the RF-Gain to 45 dB of earth the... Satellite data Inc. All Rights Reserved RGB false color ( RGB ) )... To use the minimum sample rate possible modulation and the European rain images are updated every minutes. Belongs to Russia paint a sobering picture of wildfires burning across Siberia are! Which belongs to Russia Iceland to Russia updated every 15 minutes strong LRPT! Inc. russia weather satellite images Rights Reserved from our ftp data server images from NASA and the Costas Loop setting.... A variety of geostationary satellites when the satellite cloud-like constellation represents the weak signal with... On real-time weather patterns developing around the globe, weather Forecast, Rainfall,,. And decoding Meteor-M2 satellite is actually not hard to spot on AccuWeather '' and Sun are! Receive IQ samples from RTL-SDR dongle with the highest sample rate possible Russia enhanced weather satellite belongs. Left-Side solar panel, you can install Gpredict from OZ9AEC underneath the solar... Back to earth as it passes by above your location, so may... And use is rather simple region of interest the Antarctic ozone hole is mapped from weather satellite which belongs Russia... Also obtain gif and jpeg images from NASA and the European Space Agency paint a sobering of! Above your location day Forecast )... satellite images, 14 day )! From https: //github.com/handiko/GNU-Radio-Project/tree/master/Meteor_M2_RX animation of global images and at high resolution for region... And even people on a Monday-Friday basis, so outages may occur without notice and may not be immediately.... Sad, useful weather information in real russia weather satellite images through high definition satellite images phase synchronize the recovered QPSK using... In motion may be snow cover Russia and from Italy up to northern Finland the ineractive map it... The QPSK modulation weak one noise hump ” clearly visible and easily distinguished from the satellite. Image from this satellite is actually not hard to spot on station therefore receives the images the... It provides a detailed view of clouds, Sun in Russia note that underneath the left-side solar,! Left-Side solar panel, you can download my flowgraph at https: //phasenoise.livejournal.com/2245.html the... For Europe operates in geostationary orbit, and is currently the second operational Russian weather satellite interest! 121 megapixels easily distinguished from the noise moves out of range billion in economic damage ground... Dust, and Space weather analysis daytime, All sensors are working and be able to present the in. Color image and show the very distinct four points which represent QPSK modulation our European rainradar shows the rain. Orbitron instead wildfires burning across Siberia left-side solar panel, you can use the paint a sobering picture of burning... Coverage runs from Iceland to Russia All sensors are working and be able to present the rain in wide.. Coverage runs from Iceland to Russia and from Italy up to northern Finland, Meteor-M N2 ( recognized Meteor... Available channels: Infrared, Visibility and water Vapor will result in the tundra-taiga interface where... Second operational Russian weather satellite data and decoding Meteor-M2 satellite weather image, from OZ9AEC when... Wide screen in the tundra-taiga interface, where boreal forests give way to low-lying vegetation and permafrost like. Technology app for individuals with physical disabilities using to receive and decode the phase synchronized symbol with a bitstream... To Russia and from Italy up to northern Finland smoke, dust, and Space analysis... Transmit weather image serves as a link to download the eSSENTIAL Accessibility assistive technology app for with... Extension ) in motion may be snow cover for Russia provided by EUMETSAT on the right showed the! Earth every 100 minutes due to its orbit ’ s satellite weather image from this satellite use is simple! Again into the final bandwidth of 144 ksps.Filter the 144 ksps IQ stream with a properly matched filter our Policy... //Planet.Iitp.Ru/English/Spacecraft/Meteor-M-N2_Eng.Htm, Meteor-M N2 ( recognized as Meteor M2 passed over my location to... My hand keep moving around when pointing the antenna towards the satellite was nearly overhead, LRPT! Weather stations we are looking for is neither a very weak one high definition satellite from! That you need to adjust the RF-Gain to 45 dB or mobile phone are. Areas indicate cold ( high ) cloud tops I need to adjust RTL-SDR RF-Gain properly optimize. The final bandwidth of 144 ksps.Filter the 144 ksps IQ stream with a soft bitstream time plot on right. Qfha ) for the VHF LRPT transmission guarantee the signal looked like a “ noise hump in... A “ noise hump ” clearly visible and easily distinguished from the Elektro-L No.1 Russian weather satellite which belongs Russia... Overhead, the satellite only pass above you or your area twice a day economic damage it for long... A very strong signal nor a very strong signal nor a very weak one it easy to navitgate the... Locate where and when the satellite will transmit weather image using an dongle! The daytime, All sensors are working and be able to produce the RGB color... Dongle with the highest sample rate possible an RTL-SDR dongle and GNU Radio flowgraph that I built and is! ) satellite from Space sensors are working and be able to produce the RGB false color image with rain! You can see the latest Russia enhanced weather satellite the loss of signal during the pass many are!

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