Figure 3. Map of the Campaign GNSS Triangulation Network in Southern States of Nigeri, [Authors]

From

Evaluation of Five Tropospheric Delay Models on Global Navigation Satellite System Measurements in Southern Nigeria

Dodo J. D., Ekeanyanwu U. O., Ono M. N.

Journal of Geosciences and Geomatics. 2019, 7(4), 201-211 doi:10.12691/jgg-7-4-5