1. The Department of Land Surveying and Geo‐Informatics The Hong Kong Polytechnic University Hong Kong China
2. School of Geosciences and Info‐Physics Central South University Changsha China
3. Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring (Central South University) Ministry of Education Changsha Hunan China
4. Berkeley Seismological Laboratory and Department of Earth and Planetary Science University of California Berkeley CA USA
5. CSIR‐National Geophysical Research Institute Hyderabad India