Index: trunk/BNC/src/RTCM3/gnss.h
===================================================================
--- trunk/BNC/src/RTCM3/gnss.h	(revision 9962)
+++ trunk/BNC/src/RTCM3/gnss.h	(revision 10127)
@@ -82,6 +82,8 @@
 #define BDS_WAVELENGTH_B2b  (LIGHTSPEED / BDS_FREQU_B2b) /* m */
 
+#define IRNSS_FREQU_L1      1575420000.0 /* Hz */
 #define IRNSS_FREQU_L5      1176450000.0 /* Hz */
 #define IRNSS_FREQU_S       2492028000.0 /* Hz */
+#define IRNSS_WAVELENGTH_L1 (LIGHTSPEED / IRNSS_FREQU_L1) /* m */
 #define IRNSS_WAVELENGTH_L5 (LIGHTSPEED / IRNSS_FREQU_L5) /* m */
 #define IRNSS_WAVELENGTH_S  (LIGHTSPEED / IRNSS_FREQU_S)  /* m */