1. Introduction

Data: http://ddfe.curtin.edu.au/models/SRTM2gravity2018

2. Reference

Hirt, C., Yang, M., Kuhn, M., Bucha, B., Kurzmann, A., & Pail, R. (2019). SRTM2gravity: an ultrahigh resolution global model of gravimetric terrain corrections. Geophysical Research Letters, 46(9), 4618-4627. https://doi.org/10.1029/2019GL082521