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The latest 2021 UAS ortho photos (1st batch)are now available.

The Unmanned Aircraft System(UAS) of National Land Surveying and Mapping Center(NLSC) had photographed in 2 regions, the regions and list of 2021 UAS ortho photos (1st batch) are as the attachments.

For expanding the benefits, those products are not only used to locally update Taiwan e-Map of NLSC, but also supplied to the users by the regulations of "Fee-Charging Standards for Land Surveying and Mapping Achievements Data". As from today, aforementioned products can be purchased on our online service ( or via fax, email, post or in person., welcome to apply for the UAS ortho photos.