DIGITALNA ARHIVA ŠUMARSKOG LISTA
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| ŠUMARSKI LIST 7-8/2016 str. 46 <-- 46 --> PDF |
coordinate differences and standard deviations of TP01 computed by above equations are represented graphically as shown in Figure 4-5-6 for Doy: 198, 199 and 200, respectively. TP01 is located around the border of forest environment and satellite visibility is better than the other test point. When the results have been investigated for TP01, it is seen that the lowest accuracy have been provided by CSRS-PPP service. When the other services have been investigated, it can be concluded that AUSPOS and OPUS services using relative solution and APPS and GAPS services using PPP solution have given relatively similar solutions that are close to each other. While the coordinate differences have taken into consideration, the smallest differences have been estimated by APPS service. In addition to this, the lowest standard deviations |