Figures index

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
  • Figure 1. Thickness of polytropic layers for the troposphere. Modified after [13]
  • Figure 2. Nigerian CORS (blue) and Campaign (red) GNSS Stations (NIGNET) [31]
  • Figure 3. Map of the Campaign GNSS Triangulation Network in Southern States of Nigeri, [Authors]
  • Figure 4. The three (3) GNSS campaign networks used in this stuy [Authors]
  • Figure 5. Network 1 percentage improvement DD IF residuals after applying tropospheric delay models
  • Figure 6. Network 2 percentage improvement DD IF residuals after applying tropospheric delay models
  • Figure 7. Network 3 percentage improvement DD IF residuals after applying tropospheric delay models
  • Figure 8. Mean standard deviation in the North component
  • Figure 9. Mean standard deviation in the East component
  • Figure 10. Mean standard deviation in the Height component
  • Figure 11. Spatial Distribnution of the Total Zenith Tropospheric Delay of the study area