From 3110595cb3836351791079893724e3ac42ef6362 Mon Sep 17 00:00:00 2001 From: Jon Beniston Date: Tue, 1 Mar 2022 18:31:59 +0000 Subject: [PATCH] Fix spelling --- plugins/channelrx/demodradiosonde/readme.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/plugins/channelrx/demodradiosonde/readme.md b/plugins/channelrx/demodradiosonde/readme.md index 4955997ed..5254b227b 100644 --- a/plugins/channelrx/demodradiosonde/readme.md +++ b/plugins/channelrx/demodradiosonde/readme.md @@ -2,7 +2,7 @@

Introduction

-This plugin can be used to demodulate RS41 radiosonde weather ballon signals. Radiosondes typically transmit on 400-406MHz and are in the sky around the world for around 1 hour around 00:00 UTC. +This plugin can be used to demodulate RS41 radiosonde weather balloon signals. Radiosondes typically transmit on 400-406MHz and are in the sky around the world for around 1 hour around 00:00 UTC. RS41 radiosondes transmit data frames every second, containing position, velocity and PTU (Pressure, Temperature and Humidity) readings. The radios use GFSK modulation, with ±2.4kHz deviation at 4,800 baud. Reed Solomon encoding is used for ECC (Error Checking and Correction).