autowx2
autowx2 copied to clipboard
filipsPL
Meteor-Module: Add -i parameter for passes
Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
Describe the solution you'd like A clear and concise description of what you want to happen.
Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.
Additional context Add any other context or screenshots about the feature request here.
Sometimes, processed pictures from Meteor are top down. mlrpt provides an -i option, to invert the pass. Is is possible, as for NOAA, to implement this into the meteor.sh bash ?
Better than doing a handstand in front of the screen, hi hi.
On 29.01.19 15:03, OK1SLM wrote:
How to enlarge pictures at Meteor-M2 is it somewhere in mlrptrc?
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/filipsPL/autowx2/issues/65#issuecomment-458551058, or mute the thread https://github.com/notifications/unsubscribe-auth/AdFTVomhsSCA-6Lpuj6O2berEfR6BXUAks5vIFTOgaJpZM4aU_RK.
No,
at /modules/meteor there is a meteor.conf file. Just a # in front of "resizeimageto=1024" (last line) and you're done with full resolution again.
mlrptrc
Synthesizer Frequency Error correction factor. This is in ppm (parts per million) but it has to be an integer number. Maximum +/- value for sanity checks is 100. +49
or
Synthesizer Frequency Error correction factor. This is in ppm (parts per million) but it has to be an integer number. Maximum +/- value for sanity checks is 100. 49 ?
Ahoj Libor,
are you sure, that you have 49ppm Offset of your SDR ? Please double-check with a local radio-station, as they are quite accurate.
My good old Terratec SDR has an offset of 8 ppm at the requested frequency. 49 seems to be way to far.
Best Wishes, Pozdravy, Wilm, DL4OCH
On 11.02.19 22:22, OK1SLM wrote:
it stopped me from doing meteor-m2 images www.ok1slm.cz http://www.ok1slm.cz
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/filipsPL/autowx2/issues/65#issuecomment-462499427, or mute the thread https://github.com/notifications/unsubscribe-auth/AdFTVquDMWSGepyN1-r8iYXtiwumBbVuks5vMd7-gaJpZM4aU_RK.
please use bin/calibrate_full.sh script - it will give you a quite accurate value of your offset.
použijte prosím
bin/calibrate_full.shskript - dá vám poměrně přesnou hodnotu vašeho offsetu.
one small problem my antenna preamplifier has a GSM band filter
Ahoj Libor, are you sure, that you have 49ppm Offset of your SDR ? Please double-check with a local radio-station, as they are quite accurate. My good old Terratec SDR has an offset of 8 ppm at the requested frequency. 49 seems to be way to far. Best Wishes, Pozdravy, Wilm, DL4OCH … On 11.02.19 22:22, OK1SLM wrote: it stopped me from doing meteor-m2 images www.ok1slm.cz http://www.ok1slm.cz — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#65 (comment)>, or mute the thread https://github.com/notifications/unsubscribe-auth/AdFTVquDMWSGepyN1-r8iYXtiwumBbVuks5vMd7-gaJpZM4aU_RK.
Hi, images from NOAA are doing fine
one small problem my antenna preamplifier has a GSM band filter
so you may want to remove the band filter (if possible) and the use kalibrate for some time (like 10-20 measurements over 1-2 hours) and take the average of the offset.
Reinstall RPI2: Debian 9 RTL-SDR Autowx2 mrlpt -1.4 Change RTL receiver: RTL2832SDR R828D TCXO 0,5 PPM
still black pictures or no pictures Look at the site there is a log www.ok1slm.cz
Your setup will not work. Even a RPi 3B+ will not work with mlrp, as the computing power is far too low. If your going to decode in 3 steps:
- record a wav-file
- demodulate it to a soft-QPSK file
- decode it
It will take on a RPI3 approx. 1 hour.
Best, Wilm, DL4OCH
On 13.02.19 11:17, OK1SLM wrote:
Reinstall RPI2: Debian 9 RTL-SDR Autowx2 mrlpt -1.4 Change RTL receiver: RTL2832SDR R828D TCXO 0,5 PPM
still black pictures or no pictures Look at the site there is a log www.ok1slm.cz http://www.ok1slm.cz
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/filipsPL/autowx2/issues/65#issuecomment-463141625, or mute the thread https://github.com/notifications/unsubscribe-auth/AdFTVtEGesYXA6Tpzlg66tsVHvntvTcbks5vM-YfgaJpZM4aU_RK.
Vaše nastavení nebude fungovat. Dokonce i RPi 3B + nebude pracovat s mlrp, protože výpočetní výkon je příliš nízký. Pokud se chystáte dekódovat ve třech krocích: 1. zaznamenat wav soubor 2. demodulovat do soft-QPSK souboru 3. dekódovat to bude trvat cca RPI3. 1 hodina. Nejlepší, Wilm, DL4OCH ... Na 13.02.19 11:17, OK1SLM napsal: Přeinstalovat RPI2: Debian 9 RTL-SDR Autowx2 mrlpt -1,4 Změnit RTL přijímač: RTL2832SDR R828D TCXO 0,5 PPM stále černé obrázky nebo žádné obrázky Podívejte se na web je log www. ok1slm.cz < http://www.ok1slm.cz > - Dostáváte to proto, že jste napsali vlákno. Odpovězte na tento email přímo, podívejte se na GitHub < # 65 (comment) > nebo vypněte podproces < https://github.com/notifications/unsubscribe-auth/AdFTVtEGesYXA6Tpzlg66tsVHvntvTcbks5vM-YfgaJpZM4aU_RK >.
And some idea? Now I put it on RPI3 B for the future RPI3 B +