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Tile 09AZ2

Actueel Hoogtebestand Nederland

Point cloud

The aerial photograph closest to the acquisition date of the AHN iteration was overlaid on the point cloud to produce a colored version for visualisation purposes. Furthermore, for each point cloud a spatial index and textual summary, including elevation histogram, are provided. Please note that the images are not from the same flight, and may be years off. Therefore, small alignment errors and differences occur between them.

Zoom in on the map to see tiled versions (25 tiles of 1×1.25 km). Tiled versions typically fit into memory (RAM) are easier to handle and are especially suitable for parallel processing and Machine Learning.

Version Point cloud Spatial index Info License
AHN1 Ground 09az2.laz.zip 69 kiB1 09az2.lax 760 B 09az2.txt 4 kiB Stuurgroep AHN, public domain
Non-ground 09az2.laz.zip 69 kiB1 09az2.lax 760 B 09az2.txt 4 kiB Stuurgroep AHN, public domain
Merged 09AZ2.LAZ 137 kiB 09AZ2.LAX 1 kiB 09AZ2.txt 4 kiB Stuurgroep AHN (merged product by GeoTiles.nl)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN2 Ground g09az2.laz.zip 629 kiB1 g09az2.lax 772 B g09az2.txt 5 kiB Stuurgroep AHN, public domain
Non-ground u09az2.laz.zip 1.4 MiB1 u09az2.lax 2 kiB u09az2.txt 4 kiB Stuurgroep AHN, public domain
Merged 09AZ2.LAZ 2.0 MiB 09AZ2.LAX 3 kiB 09AZ2.txt 6 kiB Stuurgroep AHN (merged product by GeoTiles.nl)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN3 Original C_09AZ2.LAZ 8.7 MiB C_09AZ2.LAX 4 kiB C_09AZ2.txt 6 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN4 Original C_09AZ2.LAZ 8.3 MiB C_09AZ2.LAX 3 kiB C_09AZ2.txt 7 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles.nl
Yearly3 2016 c_Kust2016_09AZ2.laz 1.4 MiB See source (Rijkswaterstaat)
2017 c_KustWaddeneilanden2017_09AZ2.laz 1.4 MiB See source (Rijkswaterstaat)
2018 c_Kust2018_09az2.laz 3.4 MiB See source (Rijkswaterstaat)
2019 c_Kust2019_09az2.laz 876 kiB See source (Rijkswaterstaat)
2020 C_KUST2020_09AZ2.LAZ 1.6 MiB See source (Rijkswaterstaat)
2021 C_KUST2021_09AZ2.LAZ 2.2 MiB See source (Rijkswaterstaat)

1Size of the .laz file, contained in the archive.

2The point cloud is in the public domain and the aerial photograph available under CC-BY. However, the colored point cloud is a new product created by GeoTiles.nl.

3Partial coverage only.

File checksums (md5) are available for AHN1, AHN2 and AHN3.

Raster

Version DSM DTM ('maaiveld') License
5 meter ½ meter 5 meter ½ meter
AHN1 09az2.tif.zip public domain
AHN2 r09az2.tif.zip ahn2_5_09az2.tif.zip i09az2.tif.zip public domain *
AHN3 R5_09AZ2.ZIP R_09AZ2.ZIP M5_09AZ2.ZIP M_09AZ2.ZIP CC-0
AHN4 R5_09AZ2.zip R_09AZ2.zip M5_09AZ2.zip M_09AZ2.zip CC-0 [1, 2, 3, 4]

InSAR

Orbit CSV License
Ascending, 015
Ascending, 088
Ascending, 161
Descending, 037
Descending, 110
Descending, 139

Official documentation is only available in Dutch. Malformed rows, that do not adhere to the format as specified in the documentation, were removed from the data.

Data is compressed with xz-compression. Tools like Pandas are able to read those files transparently. Users of other tools may wish to decompress the files first. Windows users may use 7-Zip, Linux users are likely to have the unxz command available on their machine already.Uncompressed, equivalent, archives are hosted by Rijkswaterstaat.

Aerial photograph

Year Version GeoTiff Source License
2016 RGB RGB_09AZ2.tiff 29.9 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_09AZ2.tiff 26.8 MiB CC-BY 4.0
2017 RGB RGB_09AZ2.tiff 34.5 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_09AZ2.tiff 31.2 MiB CC-BY 4.0
2018 RGB RGB_09AZ2.tiff 32.8 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_09AZ2.tiff 24.6 MiB CC-BY 4.0
2019 RGB RGB_09AZ2.tiff 54.5 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_09AZ2.tiff 49.6 MiB CC-BY 4.0
2020 RGB RGB_09AZ2.tiff 17.0 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_09AZ2.tiff 15.6 MiB CC-BY 4.0

Sub-tiles 09AZ2

Image adapted from OpenTopo.

Actueel Hoogtebestand Nederland

Point cloud

These sub-tiles of 1×1.25 km are clipped from the original point cloud. Goal is to enable distributed processing of the point cloud. Therefore, a 25 m overlap to the neighbouring (sub-)tiles is added. Thanks to the overlap between sub-tiles, the sub-tiles can be processed independently and therefore parallel.

All other data sets on this website are only available in the main tiling schema.

Tile Version Point cloud Spatial index Info Residential areas License
09AZ2_01 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_01.LAZ 11 kiB 09AZ2_01.LAX 64 B 09AZ2_01.txt 4 kiB
AHN3 09AZ2_01.LAZ 11 kiB 09AZ2_01.LAX 64 B 09AZ2_01.txt 4 kiB
AHN4
09AZ2_02 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_02.LAZ 11 kiB 09AZ2_02.LAX 64 B 09AZ2_02.txt 4 kiB
AHN3 09AZ2_02.LAZ 11 kiB 09AZ2_02.LAX 64 B 09AZ2_02.txt 4 kiB
AHN4
09AZ2_03 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_03.LAZ 11 kiB 09AZ2_03.LAX 64 B 09AZ2_03.txt 4 kiB
AHN3 09AZ2_03.LAZ 11 kiB 09AZ2_03.LAX 64 B 09AZ2_03.txt 4 kiB
AHN4
09AZ2_04 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_04.LAZ 11 kiB 09AZ2_04.LAX 64 B 09AZ2_04.txt 4 kiB
AHN3 09AZ2_04.LAZ 11 kiB 09AZ2_04.LAX 64 B 09AZ2_04.txt 4 kiB
AHN4
09AZ2_05 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_05.LAZ 11 kiB 09AZ2_05.LAX 64 B 09AZ2_05.txt 4 kiB
AHN3 09AZ2_05.LAZ 11 kiB 09AZ2_05.LAX 64 B 09AZ2_05.txt 4 kiB
AHN4
09AZ2_06 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_06.LAZ 11 kiB 09AZ2_06.LAX 64 B 09AZ2_06.txt 4 kiB
AHN3 09AZ2_06.LAZ 11 kiB 09AZ2_06.LAX 64 B 09AZ2_06.txt 4 kiB
AHN4
09AZ2_07 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_07.LAZ 11 kiB 09AZ2_07.LAX 64 B 09AZ2_07.txt 4 kiB
AHN3 09AZ2_07.LAZ 11 kiB 09AZ2_07.LAX 64 B 09AZ2_07.txt 4 kiB
AHN4
09AZ2_08 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_08.LAZ 11 kiB 09AZ2_08.LAX 64 B 09AZ2_08.txt 4 kiB
AHN3 09AZ2_08.LAZ 11 kiB 09AZ2_08.LAX 64 B 09AZ2_08.txt 4 kiB
AHN4
09AZ2_09 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_09.LAZ 11 kiB 09AZ2_09.LAX 64 B 09AZ2_09.txt 4 kiB
AHN3 09AZ2_09.LAZ 11 kiB 09AZ2_09.LAX 64 B 09AZ2_09.txt 4 kiB
AHN4
09AZ2_10 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_10.LAZ 11 kiB 09AZ2_10.LAX 64 B 09AZ2_10.txt 4 kiB
AHN3 09AZ2_10.LAZ 11 kiB 09AZ2_10.LAX 64 B 09AZ2_10.txt 4 kiB
AHN4
09AZ2_11 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_11.LAZ 11 kiB 09AZ2_11.LAX 64 B 09AZ2_11.txt 4 kiB
AHN3 09AZ2_11.LAZ 11 kiB 09AZ2_11.LAX 64 B 09AZ2_11.txt 4 kiB
AHN4
09AZ2_12 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_12.LAZ 11 kiB 09AZ2_12.LAX 64 B 09AZ2_12.txt 4 kiB
AHN3 09AZ2_12.LAZ 11 kiB 09AZ2_12.LAX 64 B 09AZ2_12.txt 4 kiB
AHN4
09AZ2_13 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_13.LAZ 11 kiB 09AZ2_13.LAX 64 B 09AZ2_13.txt 4 kiB
AHN3 09AZ2_13.LAZ 11 kiB 09AZ2_13.LAX 64 B 09AZ2_13.txt 4 kiB
AHN4
09AZ2_14 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_14.LAZ 11 kiB 09AZ2_14.LAX 64 B 09AZ2_14.txt 4 kiB
AHN3 09AZ2_14.LAZ 11 kiB 09AZ2_14.LAX 64 B 09AZ2_14.txt 4 kiB
AHN4
09AZ2_15 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_15.LAZ 11 kiB 09AZ2_15.LAX 64 B 09AZ2_15.txt 4 kiB
AHN3 09AZ2_15.LAZ 11 kiB 09AZ2_15.LAX 64 B 09AZ2_15.txt 4 kiB
AHN4
09AZ2_16 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_16.LAZ 11 kiB 09AZ2_16.LAX 64 B 09AZ2_16.txt 4 kiB
AHN3 09AZ2_16.LAZ 11 kiB 09AZ2_16.LAX 64 B 09AZ2_16.txt 4 kiB
AHN4
09AZ2_17 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_17.LAZ 11 kiB 09AZ2_17.LAX 64 B 09AZ2_17.txt 4 kiB
AHN3 09AZ2_17.LAZ 11 kiB 09AZ2_17.LAX 64 B 09AZ2_17.txt 4 kiB
AHN4
09AZ2_18 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_18.LAZ 11 kiB 09AZ2_18.LAX 64 B 09AZ2_18.txt 4 kiB
AHN3 09AZ2_18.LAZ 11 kiB 09AZ2_18.LAX 64 B 09AZ2_18.txt 4 kiB
AHN4
09AZ2_19 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_19.LAZ 11 kiB 09AZ2_19.LAX 64 B 09AZ2_19.txt 4 kiB
AHN3 09AZ2_19.LAZ 11 kiB 09AZ2_19.LAX 64 B 09AZ2_19.txt 4 kiB
AHN4
09AZ2_20 AHN1 09AZ2_20.LAZ 2 kiB 09AZ2_20.LAX 64 B 09AZ2_20.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_20.LAZ 58 kiB 09AZ2_20.LAX 248 B 09AZ2_20.txt 5 kiB
AHN3 09AZ2_20.LAZ 90 kiB 09AZ2_20.LAX 208 B 09AZ2_20.txt 5 kiB
AHN4 09AZ2_20.LAZ 195 kiB 09AZ2_20.LAX 252 B 09AZ2_20.txt 6 kiB
09AZ2_21 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_21.LAZ 11 kiB 09AZ2_21.LAX 64 B 09AZ2_21.txt 4 kiB
AHN3 09AZ2_21.LAZ 11 kiB 09AZ2_21.LAX 64 B 09AZ2_21.txt 4 kiB
AHN4
09AZ2_22 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_22.LAZ 11 kiB 09AZ2_22.LAX 64 B 09AZ2_22.txt 4 kiB
AHN3 09AZ2_22.LAZ 11 kiB 09AZ2_22.LAX 64 B 09AZ2_22.txt 4 kiB
AHN4
09AZ2_23 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_23.LAZ 11 kiB 09AZ2_23.LAX 64 B 09AZ2_23.txt 4 kiB
AHN3 09AZ2_23.LAZ 11 kiB 09AZ2_23.LAX 64 B 09AZ2_23.txt 4 kiB
AHN4
09AZ2_24 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_24.LAZ 11 kiB 09AZ2_24.LAX 64 B 09AZ2_24.txt 4 kiB
AHN3 09AZ2_24.LAZ 11 kiB 09AZ2_24.LAX 64 B 09AZ2_24.txt 4 kiB
AHN4
09AZ2_25 AHN1 09AZ2_25.LAZ 279 kiB 09AZ2_25.LAX 1 kiB 09AZ2_25.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 09AZ2_25.LAZ 4.6 MiB 09AZ2_25.LAX 4 kiB 09AZ2_25.txt 8 kiB
AHN3 09AZ2_25.LAZ 13.0 MiB 09AZ2_25.LAX 4 kiB 09AZ2_25.txt 9 kiB
AHN4 09AZ2_25.LAZ 12.1 MiB 09AZ2_25.LAX 3 kiB 09AZ2_25.txt 10 kiB

At the boundaries of its current availability, AHN4 is complemented with AHN3 to ensure full coverage.


No guarantee on availability, completeness, correctness or fitness for any particular purpose is implied by the distribution of or linking to this data. The license indicated with the products is to the best of my knowledge at the time of writing. Please confirm the applicable license with the source before integrating the data.