The purpose of the contract is the supply of:

1) True-color 64-bit (16-bit per channel) digital orthophotos and an additional 0.25-m channel in the near-infrared that will be acquired in 2019, 2020 and 2021. They cover the whole territory of Wallonia (Belgium);

2) 32-bit orthophotos derived therefrom;

3) corresponding intermediate products with a Ground Sampling Distance of 0.25 m.

As a mandatory option, the supply of a Digital Surface Model with a resolution of 1 m, consistent with the orthophotos.

The subject of the contract is the supply

1) True-color 64-bit (16-bit per channel) digital orthophotos and an additional 0.25-m channel in the near infrared that will be acquired in 2019, 2020 and 2021. They cover the entire the territory of Wallonia (Belgium);

2) 32-bit orthophotos derived therefrom;

3) corresponding intermediate products with a Ground Sampling Distance of 0.25 m.

As a mandatory option, the supply of a digital surface model with a resolution of 1 m, consistent with the orthophotos.