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. 2007 Dec;25(4):436–447.

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© INTERNATIONAL CENTRE FOR DIARRHOEAL DISEASE RESEARCH, BANGLADESH

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 3 — Stage 2—Joining the digitized maps into a basemap

(A) Adjacent digitized local-area maps are molded to the central (anchored) map (darkly-shaded area, from Fig. 1) using rubbersheeting points (arrows) from each local-area map. (B) The digitized local maps are rubbersheeted into a single map of an administrative union. Paved road (); Dirt road (). (C) Repeating this process for each union, the resulting union maps are rubbersheeted together into a single basemap of the JiVitA project area, beginning from the centre and working outward (indicated by darker levels of shading)

Inline graphic — Stage 2—Joining the digitized maps into a basemap

(A) Adjacent digitized local-area maps are molded to the central (anchored) map (darkly-shaded area, from Fig. 1) using rubbersheeting points (arrows) from each local-area map. (B) The digitized local maps are rubbersheeted into a single map of an administrative union. Paved road (); Dirt road (). (C) Repeating this process for each union, the resulting union maps are rubbersheeted together into a single basemap of the JiVitA project area, beginning from the centre and working outward (indicated by darker levels of shading)