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Lobith (woonkern)Spijk (industriekern)Spijk (woonkern)Tolkamer (woonkern)

Tile 40GZ2

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 40gz2.laz.zip 4.3 MiB1 40gz2.lax 10 kiB 40gz2.txt 9 kiB Stuurgroep AHN, public domain
Non-ground 40gz2.laz.zip 672 kiB1 40gz2.lax 24 kiB 40gz2.txt 11 kiB Stuurgroep AHN, public domain
Merged 40GZ2.LAZ 5.0 MiB 40GZ2.LAX 13 kiB 40GZ2.txt 11 kiB Stuurgroep AHN (merged product by GeoTiles.nl)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN2 Ground g40gz2.laz.zip 106.4 MiB1 g40gz2.lax 49 kiB g40gz2.txt 21 kiB Stuurgroep AHN, public domain
Non-ground u40gz2.laz.zip 69.6 MiB1 u40gz2.lax 40 kiB u40gz2.txt 26 kiB Stuurgroep AHN, public domain
Merged 40GZ2.LAZ 176.1 MiB 40GZ2.LAX 212 kiB 40GZ2.txt 26 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_40GZ2.LAZ 338.2 MiB C_40GZ2.LAX 372 kiB C_40GZ2.txt 16 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN4 Original Het Waterschapshuis, public domain
Colored
Yearly3 2018 c_Bovenrijn2018_40gz2.laz 245.9 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 40gz2.tif.zip public domain
AHN2 r40gz2.tif.zip ahn2_5_40gz2.tif.zip i40gz2.tif.zip public domain *
AHN3 R5_40GZ2.ZIP R_40GZ2.ZIP M5_40GZ2.ZIP M_40GZ2.ZIP CC-0
AHN4 CC-0 [1, 2, 3, 4]

InSAR

Orbit CSV License
Ascending, 015 40GZ2.csv.xz 6.2 MiB 40GZ2.csv Rijkswaterstaat, CC-0
Ascending, 088 40GZ2.csv.xz 7.5 MiB 40GZ2.csv Rijkswaterstaat, CC-0
Ascending, 161
Descending, 037 40GZ2.csv.xz 7.4 MiB 40GZ2.csv Rijkswaterstaat, CC-0
Descending, 110
Descending, 139 40GZ2.csv.xz 7.8 MiB 40GZ2.csv Rijkswaterstaat, CC-0

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_40GZ2.tiff 54.0 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_40GZ2.tiff 51.0 MiB CC-BY 4.0
2017 RGB RGB_40GZ2.tiff 62.7 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_40GZ2.tiff 56.8 MiB CC-BY 4.0
2018 RGB RGB_40GZ2.tiff 61.5 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_40GZ2.tiff 58.8 MiB CC-BY 4.0
2019 RGB RGB_40GZ2.tiff 59.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_40GZ2.tiff 56.1 MiB CC-BY 4.0
2020 RGB RGB_40GZ2.tiff 35.1 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_40GZ2.tiff 32.0 MiB CC-BY 4.0

Sub-tiles 40GZ2

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
40GZ2_01 AHN1 40GZ2_01.LAZ 1.5 MiB 40GZ2_01.LAX 4 kiB 40GZ2_01.txt 11 kiB Lobith, Tolkamer AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_01.LAZ 53.0 MiB 40GZ2_01.LAX 31 kiB 40GZ2_01.txt 14 kiB
AHN3 40GZ2_01.LAZ 112.7 MiB 40GZ2_01.LAX 88 kiB 40GZ2_01.txt 16 kiB
AHN4
40GZ2_02 AHN1 40GZ2_02.LAZ 1.2 MiB 40GZ2_02.LAX 5 kiB 40GZ2_02.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_02.LAZ 45.5 MiB 40GZ2_02.LAX 25 kiB 40GZ2_02.txt 14 kiB
AHN3 40GZ2_02.LAZ 79.1 MiB 40GZ2_02.LAX 59 kiB 40GZ2_02.txt 15 kiB
AHN4
40GZ2_03 AHN1 40GZ2_03.LAZ 1.2 MiB 40GZ2_03.LAX 4 kiB 40GZ2_03.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_03.LAZ 49.7 MiB 40GZ2_03.LAX 28 kiB 40GZ2_03.txt 14 kiB
AHN3 40GZ2_03.LAZ 66.4 MiB 40GZ2_03.LAX 65 kiB 40GZ2_03.txt 15 kiB
AHN4
40GZ2_04 AHN1 40GZ2_04.LAZ 536 kiB 40GZ2_04.LAX 2 kiB 40GZ2_04.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_04.LAZ 58.4 MiB 40GZ2_04.LAX 26 kiB 40GZ2_04.txt 28 kiB
AHN3 40GZ2_04.LAZ 29.9 MiB 40GZ2_04.LAX 28 kiB 40GZ2_04.txt 13 kiB
AHN4
40GZ2_05 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_05.LAZ 1.5 MiB 40GZ2_05.LAX 2 kiB 40GZ2_05.txt 26 kiB
AHN3 40GZ2_05.LAZ 11 kiB 40GZ2_05.LAX 64 B 40GZ2_05.txt 4 kiB
AHN4
40GZ2_06 AHN1 40GZ2_06.LAZ 972 kiB 40GZ2_06.LAX 3 kiB 40GZ2_06.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_06.LAZ 40.4 MiB 40GZ2_06.LAX 29 kiB 40GZ2_06.txt 16 kiB
AHN3 40GZ2_06.LAZ 57.1 MiB 40GZ2_06.LAX 52 kiB 40GZ2_06.txt 14 kiB
AHN4
40GZ2_07 AHN1 40GZ2_07.LAZ 1.0 MiB 40GZ2_07.LAX 3 kiB 40GZ2_07.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_07.LAZ 37.0 MiB 40GZ2_07.LAX 24 kiB 40GZ2_07.txt 18 kiB
AHN3 40GZ2_07.LAZ 50.2 MiB 40GZ2_07.LAX 44 kiB 40GZ2_07.txt 17 kiB
AHN4
40GZ2_08 AHN1 40GZ2_08.LAZ 1.4 MiB 40GZ2_08.LAX 4 kiB 40GZ2_08.txt 11 kiB Spijk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_08.LAZ 48.2 MiB 40GZ2_08.LAX 27 kiB 40GZ2_08.txt 15 kiB
AHN3 40GZ2_08.LAZ 60.8 MiB 40GZ2_08.LAX 56 kiB 40GZ2_08.txt 16 kiB
AHN4
40GZ2_09 AHN1 40GZ2_09.LAZ 1.0 MiB 40GZ2_09.LAX 3 kiB 40GZ2_09.txt 11 kiB Spijk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_09.LAZ 63.5 MiB 40GZ2_09.LAX 38 kiB 40GZ2_09.txt 16 kiB
AHN3 40GZ2_09.LAZ 50.7 MiB 40GZ2_09.LAX 45 kiB 40GZ2_09.txt 15 kiB
AHN4
40GZ2_10 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_10.LAZ 1012 kiB 40GZ2_10.LAX 2 kiB 40GZ2_10.txt 10 kiB
AHN3 40GZ2_10.LAZ 11 kiB 40GZ2_10.LAX 64 B 40GZ2_10.txt 4 kiB
AHN4
40GZ2_11 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_11.LAZ 223 kiB 40GZ2_11.LAX 352 B 40GZ2_11.txt 14 kiB
AHN3 40GZ2_11.LAZ 33 kiB 40GZ2_11.LAX 64 B 40GZ2_11.txt 4 kiB
AHN4
40GZ2_12 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_12.LAZ 614 kiB 40GZ2_12.LAX 1012 B 40GZ2_12.txt 12 kiB
AHN3 40GZ2_12.LAZ 11 kiB 40GZ2_12.LAX 64 B 40GZ2_12.txt 4 kiB
AHN4
40GZ2_13 AHN1 40GZ2_13.LAZ 23 kiB 40GZ2_13.LAX 608 B 40GZ2_13.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_13.LAZ 15.7 MiB 40GZ2_13.LAX 11 kiB 40GZ2_13.txt 16 kiB
AHN3 40GZ2_13.LAZ 919 kiB 40GZ2_13.LAX 660 B 40GZ2_13.txt 5 kiB
AHN4
40GZ2_14 AHN1 40GZ2_14.LAZ 146 kiB 40GZ2_14.LAX 1 kiB 40GZ2_14.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_14.LAZ 18.1 MiB 40GZ2_14.LAX 11 kiB 40GZ2_14.txt 15 kiB
AHN3 40GZ2_14.LAZ 4.0 MiB 40GZ2_14.LAX 1 kiB 40GZ2_14.txt 9 kiB
AHN4
40GZ2_15 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_15.LAZ 355 kiB 40GZ2_15.LAX 1012 B 40GZ2_15.txt 9 kiB
AHN3 40GZ2_15.LAZ 11 kiB 40GZ2_15.LAX 64 B 40GZ2_15.txt 4 kiB
AHN4
40GZ2_16 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_16.LAZ 11 kiB 40GZ2_16.LAX 64 B 40GZ2_16.txt 4 kiB
AHN3 40GZ2_16.LAZ 33 kiB 40GZ2_16.LAX 64 B 40GZ2_16.txt 4 kiB
AHN4
40GZ2_17 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_17.LAZ 11 kiB 40GZ2_17.LAX 64 B 40GZ2_17.txt 4 kiB
AHN3 40GZ2_17.LAZ 11 kiB 40GZ2_17.LAX 64 B 40GZ2_17.txt 4 kiB
AHN4
40GZ2_18 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_18.LAZ 11 kiB 40GZ2_18.LAX 64 B 40GZ2_18.txt 4 kiB
AHN3 40GZ2_18.LAZ 11 kiB 40GZ2_18.LAX 64 B 40GZ2_18.txt 4 kiB
AHN4
40GZ2_19 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_19.LAZ 11 kiB 40GZ2_19.LAX 64 B 40GZ2_19.txt 4 kiB
AHN3 40GZ2_19.LAZ 11 kiB 40GZ2_19.LAX 64 B 40GZ2_19.txt 4 kiB
AHN4
40GZ2_20 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_20.LAZ 11 kiB 40GZ2_20.LAX 64 B 40GZ2_20.txt 4 kiB
AHN3 40GZ2_20.LAZ 11 kiB 40GZ2_20.LAX 64 B 40GZ2_20.txt 4 kiB
AHN4
40GZ2_21 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_21.LAZ 11 kiB 40GZ2_21.LAX 64 B 40GZ2_21.txt 4 kiB
AHN3 40GZ2_21.LAZ 33 kiB 40GZ2_21.LAX 64 B 40GZ2_21.txt 4 kiB
AHN4
40GZ2_22 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_22.LAZ 11 kiB 40GZ2_22.LAX 64 B 40GZ2_22.txt 4 kiB
AHN3 40GZ2_22.LAZ 11 kiB 40GZ2_22.LAX 64 B 40GZ2_22.txt 4 kiB
AHN4
40GZ2_23 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_23.LAZ 11 kiB 40GZ2_23.LAX 64 B 40GZ2_23.txt 4 kiB
AHN3 40GZ2_23.LAZ 11 kiB 40GZ2_23.LAX 64 B 40GZ2_23.txt 4 kiB
AHN4
40GZ2_24 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_24.LAZ 11 kiB 40GZ2_24.LAX 64 B 40GZ2_24.txt 4 kiB
AHN3 40GZ2_24.LAZ 11 kiB 40GZ2_24.LAX 64 B 40GZ2_24.txt 4 kiB
AHN4
40GZ2_25 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 40GZ2_25.LAZ 11 kiB 40GZ2_25.LAX 64 B 40GZ2_25.txt 4 kiB
AHN3 40GZ2_25.LAZ 11 kiB 40GZ2_25.LAX 64 B 40GZ2_25.txt 4 kiB
AHN4

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.