Description
Ortho-air photographs of the City of Lahti from different years
An ortho-picture is an aerial image taken perpendicularly downwards from an aircraft that removes distortions caused by camera projection and altitude variations.
The terrain resolution of the data is 10-5ocm.
The coordinate system of the data is the ETRS-GK26 coordinate system. The new ortho-picture material is ordered every 2-3 years.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| https://lahti.asiointi.fi/ims | Unknown | Open resource | |
| https://lahti.asiointi.fi/teklaogcweb/wms.ashx?request=GetCapabilities&service=WMS | Unknown | Open resource |