INSPIRE - Orthophotos 2017 (partial coverage) in Wallonia (BE)
Description
This data layer is an orthorectified and mosaic imagery acquired in 2017 partially covering the Walloon territory at a resolution of 25 cm.
The data is presented here in its INSPIRE compliant version.
The Public Service of Wallonia (SPW) periodically produces aerial views of Wallonia in the form of orthophotos. Attention, the acquisition of the 2017 orthophotos did not cover the entire Walloon territory. Given the weather conditions during the flying period, only 77% of Wallonia was flown over. The coverage of the 2017 orthoses is therefore partial. The provinces of Liège and Walloon Brabant are fully covered. The southern provinces of Namur and Hainaut are missing, as is the southern half of the province of Luxembourg.
The shots were taken vertically between May 17, 2017 and August 28, 2017. Four spectral bands are available (red, green, blue and near infrared).
The minimum longitudinal overlap of successive photos of the same strip shall be 60% with a tolerance of 5%. On the other hand, the minimum lateral overlap between successive parallel strips is 30%, with a tolerance of 5%. The meshes are 2 km by 2km.
The metadata of the orthophotos (date and time of shooting, solar angle, etc.) are available as attribute data in the data layer "Orthophotos 2017 - Tiling".
Resources
| Name |
Format |
Description |
Link |
|
0 |
|
https://geoservices.wallonie.be/inspire/atom/OI_Service.xml |
|
0 |
|
https://geodata.wallonie.be/dataset/ef6eef38-64b1-4bdf-be2f-a8e88792f0f0 |
|
0 |
|
https://geoservices.wallonie.be/INSPIRE/WMS/OI/MapServer/WMSServer?request=GetCapabilities&service=WMS |
Tags
- photos-aériennes
- image-aérienne
- vues-aériennes
- orthophotoplans
- orthos
- régional
- orthophoto
- orthophotos
- ortho-imagerie
- vue-aérienne
- photo-aérienne
- ortho
- orthophotoplan
- ortho_2017