A data block that provides high-resolution 8-bit Hexagon aerial images as downloaded products. These images are acquired with Leica ADS100 and Leica DMC III large format digital airborne sensors on a yearly basis in Europe. The datasets are available starting with 2014.
See different versions of this block on the marketplace.
- Advanced Water-Related Geohazards Predictor
- Raster Tiling
- Building Bounding Box Detector
- Raster Zonal Statistics
- Sharpening Filter
- Simularity Dynamic Range Adjustment using Histogram Equalization
- K-means Clustering
- Soil Adjusted Vegetation Index
- Spectral Data Converter - RGB
- Normalized Difference Vegetation Index
- Temporal Change Detection
- Raster CRS Conversion
The datasets are covering Europe:
For more information about data availability and acquisition per year, please refer to the Hexagon website.
|Spatial resolution||30 cm|
|Geometric processing level||Ortho|
|Bit depth||8 bits per pixel|
|Coordinate system||EPSG 3857|
|Can be reused in an UP42 workflow||No|
The maximum AOI size is 100 km2. By default, the most recent image is returned.
The acquisition date and other metadata are displayed in the file
data.json, which is generated along with the downloaded Hexagon image:
|Supported JSON parameters||Default value||Min||Max||Examples|
|n.a.||100 km2||Please check the examples from the JSON parameters.|
HxGN provides all the image tiles intersecting a certain AOI or bounding box. The smaller the zoom level, the larger the tiles and the larger the credit consumption (the pricing is per km2). We strongly advise not changing the zoom level value during job configuration. Also note that the zoom value 20 exists, but it retrieves an upscaled resolution of the image.