From d564c5b4c2fa90b90f1ef3c412c484c57511a9a7 Mon Sep 17 00:00:00 2001
From: Jacob Dahl <37091262+dakejahl@users.noreply.github.com>
Date: Thu, 19 Feb 2026 15:32:40 -0900
Subject: [PATCH] mag: calibration: bump default earth field strength from 0.2
 to 0.4 (#26528)

---
 src/modules/commander/mag_calibration.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/commander/mag_calibration.cpp b/src/modules/commander/mag_calibration.cpp
index fb6dfa0282..0cecec7139 100644
--- a/src/modules/commander/mag_calibration.cpp
+++ b/src/modules/commander/mag_calibration.cpp
@@ -71,7 +71,7 @@ using namespace time_literals;
 
 static constexpr char sensor_name[] {"mag"};
 static constexpr int MAX_MAGS = 4;
-static constexpr float MAG_SPHERE_RADIUS_DEFAULT = 0.2f;
+static constexpr float MAG_SPHERE_RADIUS_DEFAULT = 0.4f;
 static constexpr unsigned int calibration_total_points = 240;	///< The total points per magnetometer
 static constexpr unsigned int calibraton_duration_s = 42; 	///< The total duration the routine is allowed to take