This satellite is used for weather forecasting, climate change monitoring, sea water monitoring, and space weather analysis. The images in many areas are detailed enough that you can see houses, vehicles and even people on a city street. It provides a detailed view of clouds, weather systems, smoke, dust, and fog. The GNU Radio flowgraph that I built and use is rather simple. Note that underneath the left-side solar panel, you can see the Quadrifilar Helix Antenna (QFHA) for the VHF LRPT transmission. 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. If you are a Linux user, you can install Gpredict from OZ9AEC. 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. It is the first Russian weather satellite that successfully operates in geostationary orbit, and is currently the second operational Russian weather satellite. To find out where and when to spot this satellite, I recommend you to learn about its orbit, (click on the live tracking). Receiving Russian’s Satellite Weather Image, From Space, https://github.com/handiko/GNU-Radio-Project/tree/master/Meteor_M2_RX. By combining radars with satellite rain measurements and ground weather stations we are able to present the rain in wide screen. This arrangement will result in the satellite only pass above you or your area twice a day. Due to its orbit’s characteristic, the satellite will circle the earth every 100 minutes. Therefore, it is recommended to use the minimum sample rate of 150 ksps to compensate. The signal was quite strong so that the constellation plot was quite clean and show the very distinct four points which represent QPSK modulation. This guarantee the signal you are receiving is as strong as possible. It works on your desktop computer, tablet, or mobile phone. Satellite Meteosat Images in real time for Russia provided by EUMETSAT. . instead. We are the new kids on the block. If you are a Linux user, you can install, from OZ9AEC. Our European rainradar shows the realtime rain for Europe. Russia SAT24.com, Satellite Weather Europe, Weather Forecast, Rainfall, Clouds, Sun in Russia Weak LRPT signal viewed in the constellation plot. Pictures from the Elektro-L No.1 Russian weather satellite of Earth are the highest-detail images yet, and come in at 121 megapixels. Meteor-M2 is launched on July 8, 2014. Features of this site include: sectoring, animation of global images and at high resolution for a region of interest. Weather Russia, Satellite Weather Russia, Weather Forecast, Rainfall, Clouds, Sun in Russia. The European rain images are updated every 15 minutes. Meteor-M2 is launched on July 8, 2014. Filter the 144 ksps IQ stream with a properly matched filter. The final step is to convert the binary ( .s) file into actual weather image. Meteor-M2. Weak LRPT signal. The image featured above was captured on September 18 by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite. 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. Forecasts. Satellite images from NASA and the European Space Agency paint a sobering picture of wildfires burning across Siberia. 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. We have updated our Privacy Policy and Cookie Policy. To find out where and when to spot this satellite, I recommend you to learn about its orbit here (click on the live tracking). You can download my flowgraph at https://github.com/handiko/GNU-Radio-Project/tree/master/Meteor_M2_RX. … the signal was strong! 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 signal we are looking for is neither a very strong signal nor a very weak one. When the satellite was nearly overhead, the signal was strong. This arrangement will result in the satellite only pass above you or your area twice a day. You need to constantly and manually track the satellite as it passes by above your location. The satellite was still at about 5–15 degrees of elevation. The image was taken from http://planet.iitp.ru/english/spacecraft/meteor-m-n2_eng.htm, Meteor-M N2 (recognized as Meteor M2) Satellite. While derived from operational satellites, the data, products, and imagery available on this website are intended for informational purposes only. "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… The really interesting image it’s transmitted back to earth is one attraction why so many people really care and interested in this satellite. Receiving and decoding Meteor-M2 satellite weather image using an RTL-SDR dongle and GNU radio software. During the daytime, all sensors are working and be able to produce the RGB false color image. 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. The flowgraph is available at https://github.com/handiko/GNU-Radio-Project/tree/master/Meteor_M2_RX. Cold objects are white and hot surfaces appear black. Seregin Sad, useful weather information in real time through high definition satellite images. 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. You can download my flowgraph at. Meteor-M2 LRPT is transmitted using a 5 Watts (!) The Global Infrared Satellite image shows clouds by their temperature. Record-breaking 2020 hurricane season caused $60 billion to $65 billion in economic damage. Jonathan McDowell reported 08 August 2020 that Russia's Elektro-L No. The LRPT signal transmitted from the Meteor-M2 satellite is actually not hard to spot on. This satellite is used for weather forecasting, climate change monitoring, sea water monitoring, and space weather analysis. This likely due to my hand keep moving around when pointing the antenna towards the satellite. At that time, I was using a sample rate of 300 ksps. Just barely above the noise. Seliverstovo, Live Satellite Weather Images! Launched in January aboard a … The images are taken on a half-hourly basis. The weather satellite Elektro-L sends images to ground control every 30 minutes, but is capable of mailing images every ten minutes. Decode the phase synchronized symbol with a Soft Decoder into a soft bitstream. I received the signal using an RTL-SDR dongle and GQRX software. Thermal infrared image of METEOSAT 10 taken from a geostationary orbit about 36,000 km above the equator. This is the characteristic of the QPSK signal. Our coverage runs from Iceland to Russia and from Italy up to northern Finland. The satellite takes images of the Earth below and streams it down to the station in real-time. 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. Decimate or resample the IQ samples into 300 ksps stream. Many of the fires appeared in the tundra-taiga interface, where boreal forests give way to low-lying vegetation and permafrost. Download imagery via the maps below. 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. flowgraph that I built and use is rather simple. When I carry the experiment, I was using a 3 elements portable yagi antenna to receive the signal and oh..boy..! Red and blue areas indicate cold (high) cloud tops. 2 weather satellite seems to have been retired. The soft bitstream time plot on the right showed that the near absence of bit error. "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 … Unsettled Weather in the East; Elevated Fire Weather Conditions for Southern California. Using these tools, it is an easy job to locate where and when the satellite is gonna be. See the latest Russia enhanced weather satellite map, including areas of cloud cover. freemeteo.co.uk Finally, the decoded soft bitstream is written into a file ( .s file extension). The main ideas are: Resample again into the final bandwidth of 144 ksps.Filter the 144 ksps IQ stream with a properly matched filter. ... RUSSIA (3 days) Forecast . » go to blog.weather.us. A strong Meteor-M2 LRPT signal received with an RTL-SDR dongle, 3 elements portable Yagi antenna, and GQRX software. Do an equalization with a CMA based Equalizer. In my case, using a low noise 3 elements Yagi, I need to adjust the RF-gain to 45 dB. 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. Use Osmocom Source to receive IQ samples from RTL-SDR dongle with the highest sample rate possible. In my experience, the most critical thing is the matched filter, MM Clock Recovery, and the Costas Loop setting. Seregin Sad, Live Satellite Weather Images! During nighttime, some sensors don’t work so it didn’t produce the false color (RGB) image). The satellite will transmit weather image back to earth as it passes by. New satellite images indicate Russia is preparing to resume test flights of its nuclear-powered cruise missile at a previously-dismantled launch … 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. Note that four clouds started to appear. This map displays the latest and most realistic view of Earth from space, as taken from weather satellites. This website is supported on a Monday-Friday basis, so outages may occur without notice and may not be immediately resolved. In my case, using a low noise 3 elements Yagi, I need to adjust the RF-gain to 45 dB. There are two tasks to be carried in order to receive and decode the weather image from this satellite. Satellite Infrared. Click on GOES-East Band Reference Guide to find out the primary usage of each of the GOES-East bands. GNU Radio flowgraph that I built and use to demodulate LRPT QPSK signal from Meteor M2 Satellite. af.freemeteo.com This is a major step in the country's ae… 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. Phase synchronize the recovered QPSK symbol using a Costas Loop. The temperature is interpreted by grayscale values. 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. “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.” Very useful software to spot/track the satellite of interest. Using these tools, it is an easy job to locate where and when the satellite is gonna be. 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. From the picture above, you can see the signal looked like a “noise hump” in the center of the spectrum. Receiving Russian’s Satellite Weather Image, From Space! 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. 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. Stong QPSK LPRT signal. Seliverstovo, useful weather information in real time through high definition satellite images. Quite clean weather image from Meteor M2 passed over my location. 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. Each station therefore receives the images of the areas around it. 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. Please note that you need to adjust RTL-SDR RF-Gain properly to optimize the SNR. Gpredict View of the Meteor-M2 tracking status. Get AccuWeather alerts as they happen with our browser notifications. Get your weather.us - Take that. The satellite will transmit weather image back to earth as it passes by. 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. transmitter. 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. The ineractive map makes it easy to navitgate around the globe. 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 … 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. Meteor-M2 (actually named as Meteor-M N2), is a polar-orbiting weather satellite which belongs to Russia. The type of 3 elements portable Yagi antenna I was using to receive Meteor M2 LRPT Signal. Interactively zoom and animate weather satellite images from a variety of geostationary satellites. Do a symbol synchronization with a Mueller & Mueller based Clock Recovery. Available channels: Infrared, Visibility and Water Vapor. Cloud areas that appear stationary when this map is in motion may be snow cover. Use this web map to zoom in on real-time weather patterns developing around the world. The station's antenna points toward the satellite and tracks it for as long as it can until it moves out of range. 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. 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. 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. The color bars represent the loss of signal during the pass. Weather overview (Next hours and days, 14 day forecast) ... Satellite images. It was taken by a Russian spacecraft, a new weather satellite called Elektro-L. 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. This stream is used for display only. Meteor-M2 (actually named as Meteor-M N2), is a polar-orbiting weather satellite which belongs to Russia. Receiving Russian’s Satellite Weather Image, From Space! 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. The “noise hump” clearly visible and easily distinguished from the noise. © 2020 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved. In mid-July 2016, satellites observed dense smoke over north-central Russia. You may also obtain gif and jpeg images from our ftp data server. 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. 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. The Antarctic ozone hole is mapped from weather satellite data. In my experience, the most critical thing is the matched filter, MM Clock Recovery, and the Costas Loop setting. The main ideas are: Resample again into the final bandwidth of 144 ksps. Or, if you are a Windows user, you can use the Orbitron instead. Receiving and decoding Meteor-M2 Satellite weather image using an RTL-SDR dongle and GNU Radio software. 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. The four clouds represent the QPSK modulation and the cloud-like constellation represents the weak signal received. Or, if you are a Windows user, you can use the. Quadrifilar Helix antenna ( QFHA ) for the VHF LRPT transmission....! Over north-central Russia without notice and may not be immediately resolved.s file... 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