From f7653fc44af06a82fff3af0cd1bb4bdc8a3bff10 Mon Sep 17 00:00:00 2001 From: Soti Date: Sat, 28 Feb 2026 17:41:40 +0000 Subject: [PATCH 1/2] Update SA.md with character code explanations Added explanations for various character codes used in the data format. --- research/SA.md | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/research/SA.md b/research/SA.md index bb1a752..51f079a 100644 --- a/research/SA.md +++ b/research/SA.md @@ -64,3 +64,14 @@ The first three characters vary but the purpose is unknown. The first is almost The next 6 characters are the current time in UTC, HH:MM:SS. After the time, there are a variable number of characters. All current examples are one of "V", "2", "VS", "V/", or "2S/". + +V = VDL-M0/A (Plain Old ACARS) +2 = VDL-M2 +S = SATCOM +H = HFDL +E = ? + + + + + From 1f84be0003435b79b1bb3fbaf9ec49b3b130d091 Mon Sep 17 00:00:00 2001 From: Soti Date: Mon, 2 Mar 2026 16:29:06 +0000 Subject: [PATCH 2/2] Update unknown value for E in SA.md --- research/SA.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/research/SA.md b/research/SA.md index 51f079a..f0460c5 100644 --- a/research/SA.md +++ b/research/SA.md @@ -69,7 +69,7 @@ V = VDL-M0/A (Plain Old ACARS) 2 = VDL-M2 S = SATCOM H = HFDL -E = ? +E = unknown