From 2f67dd1ff90026c1d1ab8d998d7342e3d87af1c8 Mon Sep 17 00:00:00 2001
From: joanvallve <jvallve@iri.upc.edu>
Date: Fri, 17 Apr 2020 19:12:43 +0200
Subject: [PATCH] iono free combination

---
 include/gnss_utils/gnss_utils.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/gnss_utils/gnss_utils.h b/include/gnss_utils/gnss_utils.h
index dd594de..135347a 100644
--- a/include/gnss_utils/gnss_utils.h
+++ b/include/gnss_utils/gnss_utils.h
@@ -38,8 +38,10 @@ typedef std::shared_ptr<const Snapshot>     SnapshotConstPtr;
 
 enum Combination
 {
-    CODE_L1,    // only L1 code
-    CARRIER_L1  // only L1 carrier phase
+    CODE_L1,            ///< only L1 code
+    CARRIER_L1,         ///< only L1 carrier phase
+    CODE_IONO_FREE,     ///< iono-free combination for code
+    CARRIER_IONO_FREE   ///< iono-free combination for carrier phase
 };
 
 }
-- 
GitLab