From 131b01640c1475581e74825eeaaae4b4286fab17 Mon Sep 17 00:00:00 2001
From: XANTRONIX Industrial <xan@xantronix.com>
Date: Sun, 2 Mar 2025 20:57:01 -0500
Subject: [PATCH] Stop parsing TTAA levels at the tropopause

---
 lib/xmet/raob.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/xmet/raob.py b/lib/xmet/raob.py
index f081b31..ea76898 100644
--- a/lib/xmet/raob.py
+++ b/lib/xmet/raob.py
@@ -262,6 +262,12 @@ class RAOBObs():
             if len(self.tokens) < i+3 or self.tokens[i][-1] == '=':
                 break
 
+            #
+            # Stop parsing tokens at the tropopause.
+            #
+            if self.tokens[i][0:2] == '88':
+                break
+
             sample = self.parse_sample_tokens(self.tokens[i:i+3])
 
             if sample is None: