PREVISÕES DO ATRASO ZENITAL TROPOSFÉRICO PARA A AMÉRICA DO SUL: VARIABILIDADE SAZONAL E AVALIAÇÃO DA QUALIDADE
The Zenithal Tropospheric Delay (Z TD) is an important error source in the observable involved in the positioning methods using artificial satellite. Frequently, the Z TD influence in the positioning is minimized by applying empirical models. However, such models are not able to supply the precision...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Universidade Federal de Uberlândia
2006-12-01
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Series: | Revista Brasileira de Cartografia |
Subjects: | |
Online Access: | http://www.rbc.ufrj.br/_2006/58_3_08.htm |