Paragraph Number

51

Figure 1B depicts the same elements of Figure 1A but reoriented and/or rearranged according to a heading up orientation mode. Comparing Figures 1A and 1B, differences between north up orientation mode and heading up orientation mode are readily apparent. For example, in Figure 1A the river 106d is shown on the right hand side and in Figure 1B the river 106d is shown at the top of the map data pane 102. In addition, north direction icon 106l continues to point north in Figure 1B, but because of the change orientation mode to the heading up orientation mode the north direction icon 106l points to the left of the map data pane 102.

Added by DJM 2 2022