I am looking at solar flows , with chemical and isotopic compositions, densities and mass. I do not have a telescope but I wanted to share what I am doing with Helioviewer, aiming to add some features perhaps. If you are far ahead, please have patience. This is SDO AIA 171 with 15 minute running
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https://www.facebook.com/groups/1278689162297491 Could you explain what is going on in AutoStakkert when it is finding 10% of 5000 frames? I have a vague idea, but you are using it. What does it emphasize and what do you think is happening there? I do not have a telescope. I use data from the Internet. So I never
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Faithful Records, global open resources, Global open resources, heliospheric (sensor, objects) ( times, coordinates, users, uses, best methods) Richard Collins: I am looking at some amateur solar images. This one says “approximately north is up, east to the left.” I do not understand what “east” means when looking at the sun. OpenAI ChatGPT: When looking
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Solar Model from ChatGPT after laborious instructions to make programmer fiendly E notation data format for the sun And it could not give me copy and paste with tabs # Constants in E notation h = 6.62607015E-34 # Planck’s constant (J·s) c = 2.99792458E8 # Speed of light (m/s) k_B = 1.380649E-23 # Boltzmann constant
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@NatSolarObs and @AURADC and @NSF At https://nso.edu/data/nisp-data/h-alpha/ it says “There is no attempt to cross-compare images at different sites to provide higher accuracy at this time.” Is that still true? What is the full potential now if all countries and groups combine across all frequencies? Sharing lossless data, and global best practices
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https://www.facebook.com/groups/1278689162297491 Why is H-alpha so popular? Are there low cost ways to look at fine detail of events and processes on the sun? Multiple frequencies? Energies, densities, temperatures, velocities, concentrations, entropy measures, etc? I am finding more and more groups sharing data about the sun on the Internet, and some of it is accessible in
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RS4GeoHZ @GfzRemote Thrilled to announce the release of #SARVey, an open-source #software for the #InSAR time-series analysis using both #Persistent & #Distributed scatterers in #Python. https://github.com/luhipi/sarvey Tools and methods for visualizing real time flows of previously “invisible” fields are expanding but not maturing There are about 5.4 Billion humans using the Internet now. Where on
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Rubin Observatory questions – Commissioning camera data sharing tests Can the 5.4 Billion Internet users download images from the test camera in raw format to test your Internet sharing methods and pathways? Where are the specifications for the test (“commissioning” ) camera? Specifications for the test survey? Do you have the data sharing plan during
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It should be possible to form that into a single beam. Thanks for sharing. Controlling and shaping the near field to generate 2 meter or 20 meter long plasma channels It would need an additional array of charge and voltage nodes, sensors and machine intelligence algorithm. I am just saying it should be possible. My
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https://www.facebook.com/groups/1278689162297491 Ralph, Is there any lossless format for videos (a stack of images) of the type you posted? I mostly cannot clearly see now, so I study the data in the images. Much of solar, astronomical, satellite and other images need processing, not just human eyeballs that fail with time. Any suggestions? I see that
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