Apps by ASTRA

Astra Space Weather 1.2.2

PAID
Overhead Ionospheric Plasma Frequency, Overhead Neutral Temperature, GOES Weather and realtime x-ray flux, SOHO Images, Sunspots, Realtime Auroral Location, FACs and Conductance, Space Station Location, Predictive Time-Series Plots: foF2, hmF2, TEC.

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SDO: Solar Dynamic Observatory 1.3.4

PAID
SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and in many wavelengths simultaneously. HMI (Helioseismic and Magnetic Imager)AIA (Atmospheric...

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Space Weather! 1.1.3

FREE
Most comprehensive and complete space weather app on the market! Overhead Ionospheric Plasma Frequency, Overhead Neutral Temperature, GOES Weather and realtime x-ray flux, SOHO Images, Sunspots, Realtime Auroral Location, FACs and Conductance,...

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ASTRA T-SHIRT 1.1

PAID
From the makers of the SDO application produced in cooperation with NASA comes ASTRA T-shirts. Select your favorite images of the sun, your clothing type, size and color and we will take care of the rest. Also try the ASTRA T-shirt app with any...

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ASTRA Time Machine 1.0

PAID
From the makers of the SDO Application comes the ASTRA Time Machine. Go back in time where images of the sun were created by hand from observatories around the world. Every wonder what the sun looked like on your birthday? Use this app with the...

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