Update extract_rosbag_data.py

Author: taihup

scripts/extract_rosbag_data.py

@@ -1,8 +1,32 @@
-# extract_rosbag_data.py by Centro Internacional Franco-Argentino de
-# Ciencias de la Información y Sistemas is licensed under a
-# BSD 2-Clause License.
-# You should have received a copy of the license along with this
-# work. If not, see <https://opensource.org/license/bsd-2-clause>.
+"""
+BSD 2-Clause License
+
+This file is part of The Rosario Dataset v2 project.
+https://github.com/CIFASIS/rosariov2
+
+Copyright (c) 2025, Centro Internacional Franco-Argentino de Ciencias de la Información y Sistemas (CIFASIS)
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+"""
 
 """
 Tool to extract the rosbag (ROS1) data into standalone elements/files.