Latest update
Version 1.1 (August 7. 2012):
- small layout corrections
- Progress bar at computation time
Version 3.0 (December 4. 2012):
- new layout, map at full screen for each device
Version 4.0 (December 29. 2012):
- Fix for color legend at high resolution client
E-F-Layer frequency and height APK Description
This App will show the behavior of the E and F reflection layer on world wide short wave propagation between 1MHz and 30MHz. The World-map is computed and displayed at a resolution of 1 degree for the selected map type, month and solar activity.
To compute the 24 maps of the day a Galaxy SII will need about 5 seconds, Touch the black area after the message vanishes to see the map. At each touch in the right area the day time (UTC) is increased, in the left screen area UTC is decreased. Longitude, Latitude and the computed value at this location is displayed also.
Gray-line (dawn zone) and the position of the sun is adjusted for each hour.
The map type are:
f0F2 maximum vertical F-Layer frequency (MHz)
Height of Gyro at HmaxF2 Shimazakis formula (Km)
Height of F-Layer bottom HoF2 (Km)
f0E maximum vertical E-Layer frequency (MHz)
upper deciles of sporadic E frequency (MHz)
Median of sporadic E frequency (MHz)
lower deciles of sporadic E frequency (MHz)
for all months and sun spot number 10, 30, 50, 90, 120 and 150
This map sets are intermediate results from the development of a HF prediction App coming soon, stay tuned.
The first version of the HF prediction app is here now:
MyHF_Map will compute MUF, FOT and HPF coverage maps for the entered location and sun spot number in minutes !
It's available now, more features will follow.
How to install E-F-Layer frequency and height APK for Android
Download E-F-Layer frequency and height APK file (agtim.ch.eflayer_4_601782.apk) from APKPure.live, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (agtim.ch.eflayer_4_601782.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install E-F-Layer frequency and height APK on Windows PC 7/8/10/11 or MAC?
Download E-F-Layer frequency and height APK file (agtim.ch.eflayer_4_601782.apk) from APKPure.live to your PC (ex: C://Users/xxx/Downloads/(agtim.ch.eflayer_4_601782.apk), then follow these steps appear on screen.
Using Emulator:
- Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
- Simple install APK on PC by drag and drop file agtim.ch.eflayer_4_601782.apk on Emulator screen
E-F-Layer frequency and height APK Pros & Cons
Pros
- This app is safe, it's not require high risk permissions
- Compatible with 32 bit device (most Emulator using 32bit arch CPU)
- Compatible with 64-bit device (some android device and current Bluestacks)
Cons
Everything is good.
