From 07a8f96ee78943588b36acada465d0ab07670e6d Mon Sep 17 00:00:00 2001
From: HViktorTsoi <cuijiahetony@live.com>
Date: Mon, 9 Aug 2021 23:39:29 +0800
Subject: [PATCH] update google drive

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1d77063..7795451 100644
--- a/README.md
+++ b/README.md
@@ -72,9 +72,9 @@ Clone the repository and catkin_make:
 ### 4.1 Sample Dataset
 
 Demo rosbag in a large underground garage: 
-[Baidu Pan (Code: ne8d)](https://pan.baidu.com/s/1ceBiIAUqHa1vY3QjWpxwNA);
+[Google Drive](https://drive.google.com/file/d/15ZZAcz84mDxaWviwFPuALpkoeK-KAh-4/view?usp=sharing) | [Baidu Pan (Code: ne8d)](https://pan.baidu.com/s/1ceBiIAUqHa1vY3QjWpxwNA);
 
-Corresponding map: [Baidu Pan (Code: kw6f)](https://pan.baidu.com/s/1Yw4vY3kEK8x2g-AsBi6VCw)
+Corresponding map: [Google Drive](https://drive.google.com/file/d/1X_mhPlSCNj-1erp_DStCQZfkY7l4w7j8/view?usp=sharing) | [Baidu Pan (Code: kw6f)](https://pan.baidu.com/s/1Yw4vY3kEK8x2g-AsBi6VCw)
 
 The map can be built using LIO-SAM or FAST-LIO-SLAM.