diff --git a/dataset_converter/pohang.py b/dataset_converter/pohang.py
index e1df480222a43635779fe58a066fa54772d315ac..ab11c988e09c1cba092abf546635c099a1a405cf 100644
--- a/dataset_converter/pohang.py
+++ b/dataset_converter/pohang.py
@@ -5,7 +5,7 @@ import cv_bridge
 import numpy as np
 import dataset_converter.util as util
 from pathlib import Path
-from sensor_msgs.msg import Imu, PointCloud2, PointField
+from sensor_msgs.msg import Imu, PointCloud2, PointField, NavSatFix
 from geometry_msgs.msg import PoseStamped
 
 # used by process func
@@ -13,6 +13,7 @@ from geometry_msgs.msg import PoseStamped
 NAVIGATION_PROCESS = {
     "ahrs.txt": ("gx5_link", "/gx5/imu/data"),
     "baseline.txt": ("gx5_link", "/gx5/baseline"),
+    "gps.txt": ("gps_link", "/gps_nav"),
 }
 LIDAR_PROCESS = {
     "lidar_front/points": (
@@ -196,7 +197,6 @@ def process_navigation(data_folder: Path, rosbag_path: Path):
 
     # AHRS Part
     data = txt_preprocess(data_path.joinpath("ahrs.txt"))
-
     with rosbag.Bag(rosbag_path, check_bag_mode(rosbag_path)) as bag:
         for idx, l in enumerate(data):
             l = list(map(float, l))
@@ -245,6 +245,27 @@ def process_navigation(data_folder: Path, rosbag_path: Path):
 
     print("Baseline Done!")
 
+    # GPS Part
+    data = txt_preprocess(data_path.joinpath("gps.txt"))
+    with rosbag.Bag(rosbag_path, check_bag_mode(rosbag_path)) as bag:
+        for idx, l in enumerate(data):
+            l.remove("N")
+            l.remove("E")
+            l = list(map(float, l))
+            t = rospy.Time.from_sec(l[0])
+
+            gps = NavSatFix()
+            gps.header.seq = idx
+            gps.header.stamp = t
+            gps.header.frame_id = NAVIGATION_PROCESS["gps.txt"][0]
+            gps.latitude = l[2]
+            gps.longitude = l[3]
+            gps.altitude = l[-1]
+
+            bag.write(NAVIGATION_PROCESS["gps.txt"][1], gps, t)
+
+    print("GPS Done!")
+
 
 def process_stereo(data_folder: Path, rosbag_path: Path):
     data_path = data_folder.joinpath("stereo")