From f3411b0b8d4876b7d0cf2792b83f21560dcf7675 Mon Sep 17 00:00:00 2001
From: Erwin Ried <1091420+eried@users.noreply.github.com>
Date: Sun, 3 May 2020 17:20:43 +0200
Subject: [PATCH] Updated GPS Sim (markdown)

---
 GPS-Sim.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GPS-Sim.md b/GPS-Sim.md
index ba0ca89..1c8f7e5 100644
--- a/GPS-Sim.md
+++ b/GPS-Sim.md
@@ -24,7 +24,7 @@ We can create a realistic movement using a NMEA GGA stream generator like https:
 
 `gps-sdr-sim.exe -e brdc3540.14n -g OUTPUT.nmea -d DURATION -o SOMENAME.C8`
 
-You also need to `SOMENAME.TXT` as specified above.
+You also need to create `SOMENAME.TXT` as specified above, using the same filename as the C8 file but with TXT extension. This file contains the sample rate and center frequency.
 
 ## Compatibility
 Depending on several factors, results may vary. A modern device will use several sources and methods to validate the current position, so spoofing positions may not be possible in all situations. To improve your chances to receive simulated GPS data, try: