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Relevant towns and neighbourhoods

Hollum (woonkern)Ballum (woonkern)

Tile 01HZ1

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 01hz1.laz.zip 6.3 MiB1 01hz1.lax 13 kiB 01hz1.txt 6 kiB Stuurgroep AHN, public domain
Non-ground 01hz1.laz.zip 629 kiB1 01hz1.lax 38 kiB 01hz1.txt 8 kiB Stuurgroep AHN, public domain
Merged 01HZ1.LAZ 7.0 MiB 01HZ1.LAX 16 kiB 01HZ1.txt 8 kiB Stuurgroep AHN (merged product by GeoTiles.nl)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN2 Ground g01hz1.laz.zip 137.2 MiB1 g01hz1.lax 79 kiB g01hz1.txt 6 kiB Stuurgroep AHN, public domain
Non-ground u01hz1.laz.zip 25.7 MiB1 u01hz1.lax 25 kiB u01hz1.txt 18 kiB Stuurgroep AHN, public domain
Merged 01HZ1.LAZ 162.9 MiB 01HZ1.LAX 372 kiB 01HZ1.txt 18 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_01HZ1.LAZ 356.1 MiB C_01HZ1.LAX 477 kiB C_01HZ1.txt 11 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN4 Original C_01HZ1.LAZ 1.2 GiB C_01HZ1.LAX 589 kiB C_01HZ1.txt 12 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles.nl
Yearly3 2016 c_Kust2016_01HZ1.laz 25.5 MiB See source (Rijkswaterstaat)
2017 c_KustWaddeneilanden2017_01HZ1.laz 24.0 MiB See source (Rijkswaterstaat)
c_Waddenzee2017_01HZ1.laz 84.2 MiB See source (Rijkswaterstaat)
2018 c_Kust2018_01hz1.laz 47.9 MiB See source (Rijkswaterstaat)
2019 c_Kust2019_01hz1.laz 32.9 MiB See source (Rijkswaterstaat)
2020 C_KUST2020_01HZ1.LAZ 52.4 MiB See source (Rijkswaterstaat)
2021 C_KUST2021_01HZ1.LAZ 46.6 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 01hz1.tif.zip public domain
AHN2 r01hz1.tif.zip ahn2_5_01hz1.tif.zip i01hz1.tif.zip public domain *
AHN3 R5_01HZ1.ZIP R_01HZ1.ZIP M5_01HZ1.ZIP M_01HZ1.ZIP CC-0
AHN4 R5_01HZ1.zip R_01HZ1.zip M5_01HZ1.zip M_01HZ1.zip CC-0 [1, 2, 3, 4]

InSAR

Orbit CSV License
Ascending, 015 01HZ1.csv.xz 1.3 MiB 01HZ1.csv Rijkswaterstaat, CC-0
Ascending, 088 01HZ1.csv.xz 1.7 MiB 01HZ1.csv Rijkswaterstaat, CC-0
Ascending, 161
Descending, 037 01HZ1.csv.xz 1.9 MiB 01HZ1.csv Rijkswaterstaat, CC-0
Descending, 110 01HZ1.csv.xz 1.7 MiB 01HZ1.csv Rijkswaterstaat, CC-0
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_01HZ1.tiff 41.1 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_01HZ1.tiff 36.9 MiB CC-BY 4.0
2017 RGB RGB_01HZ1.tiff 40.1 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_01HZ1.tiff 36.3 MiB CC-BY 4.0
2018 RGB RGB_01HZ1.tiff 28.9 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_01HZ1.tiff 27.8 MiB CC-BY 4.0
2019 RGB RGB_01HZ1.tiff 49.8 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_01HZ1.tiff 41.6 MiB CC-BY 4.0
2020 RGB RGB_01HZ1.tiff 38.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_01HZ1.tiff 37.2 MiB CC-BY 4.0

Sub-tiles 01HZ1

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
01HZ1_01 AHN1 01HZ1_01.LAZ 1.3 MiB 01HZ1_01.LAX 4 kiB 01HZ1_01.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_01.LAZ 50.5 MiB 01HZ1_01.LAX 55 kiB 01HZ1_01.txt 11 kiB
AHN3 01HZ1_01.LAZ 39.6 MiB 01HZ1_01.LAX 28 kiB 01HZ1_01.txt 11 kiB
AHN4 01HZ1_01.LAZ 122.2 MiB 01HZ1_01.LAX 67 kiB 01HZ1_01.txt 12 kiB
01HZ1_02 AHN1 01HZ1_02.LAZ 1.9 MiB 01HZ1_02.LAX 5 kiB 01HZ1_02.txt 10 kiB Hollum AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_02.LAZ 61.6 MiB 01HZ1_02.LAX 55 kiB 01HZ1_02.txt 17 kiB
AHN3 01HZ1_02.LAZ 80.3 MiB 01HZ1_02.LAX 69 kiB 01HZ1_02.txt 13 kiB
AHN4 01HZ1_02.LAZ 207.3 MiB 01HZ1_02.LAX 100 kiB 01HZ1_02.txt 15 kiB
01HZ1_03 AHN1 01HZ1_03.LAZ 1.6 MiB 01HZ1_03.LAX 5 kiB 01HZ1_03.txt 7 kiB Hollum AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_03.LAZ 47.1 MiB 01HZ1_03.LAX 49 kiB 01HZ1_03.txt 10 kiB
AHN3 01HZ1_03.LAZ 70.9 MiB 01HZ1_03.LAX 65 kiB 01HZ1_03.txt 8 kiB
AHN4 01HZ1_03.LAZ 219.0 MiB 01HZ1_03.LAX 100 kiB 01HZ1_03.txt 10 kiB
01HZ1_04 AHN1 01HZ1_04.LAZ 1.6 MiB 01HZ1_04.LAX 4 kiB 01HZ1_04.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_04.LAZ 49.3 MiB 01HZ1_04.LAX 52 kiB 01HZ1_04.txt 9 kiB
AHN3 01HZ1_04.LAZ 77.7 MiB 01HZ1_04.LAX 71 kiB 01HZ1_04.txt 8 kiB
AHN4 01HZ1_04.LAZ 345.8 MiB 01HZ1_04.LAX 100 kiB 01HZ1_04.txt 10 kiB
01HZ1_05 AHN1 01HZ1_05.LAZ 1.6 MiB 01HZ1_05.LAX 5 kiB 01HZ1_05.txt 7 kiB Ballum AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_05.LAZ 47.5 MiB 01HZ1_05.LAX 50 kiB 01HZ1_05.txt 9 kiB
AHN3 01HZ1_05.LAZ 82.4 MiB 01HZ1_05.LAX 72 kiB 01HZ1_05.txt 9 kiB
AHN4 01HZ1_05.LAZ 221.3 MiB 01HZ1_05.LAX 100 kiB 01HZ1_05.txt 11 kiB
01HZ1_06 AHN1 01HZ1_06.LAZ 178 kiB 01HZ1_06.LAX 2 kiB 01HZ1_06.txt 4 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_06.LAZ 1.0 MiB 01HZ1_06.LAX 2 kiB 01HZ1_06.txt 5 kiB
AHN3 01HZ1_06.LAZ 593 kiB 01HZ1_06.LAX 476 B 01HZ1_06.txt 4 kiB
AHN4 01HZ1_06.LAZ 3.1 MiB 01HZ1_06.LAX 700 B 01HZ1_06.txt 5 kiB
01HZ1_07 AHN1 01HZ1_07.LAZ 718 kiB 01HZ1_07.LAX 3 kiB 01HZ1_07.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_07.LAZ 27.0 MiB 01HZ1_07.LAX 33 kiB 01HZ1_07.txt 11 kiB
AHN3 01HZ1_07.LAZ 29.1 MiB 01HZ1_07.LAX 9 kiB 01HZ1_07.txt 6 kiB
AHN4 01HZ1_07.LAZ 50.2 MiB 01HZ1_07.LAX 37 kiB 01HZ1_07.txt 8 kiB
01HZ1_08 AHN1 01HZ1_08.LAZ 1.4 MiB 01HZ1_08.LAX 4 kiB 01HZ1_08.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_08.LAZ 37.6 MiB 01HZ1_08.LAX 44 kiB 01HZ1_08.txt 12 kiB
AHN3 01HZ1_08.LAZ 52.3 MiB 01HZ1_08.LAX 58 kiB 01HZ1_08.txt 6 kiB
AHN4 01HZ1_08.LAZ 118.9 MiB 01HZ1_08.LAX 63 kiB 01HZ1_08.txt 8 kiB
01HZ1_09 AHN1 01HZ1_09.LAZ 1.5 MiB 01HZ1_09.LAX 4 kiB 01HZ1_09.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_09.LAZ 40.9 MiB 01HZ1_09.LAX 43 kiB 01HZ1_09.txt 6 kiB
AHN3 01HZ1_09.LAZ 55.6 MiB 01HZ1_09.LAX 61 kiB 01HZ1_09.txt 6 kiB
AHN4 01HZ1_09.LAZ 222.7 MiB 01HZ1_09.LAX 69 kiB 01HZ1_09.txt 8 kiB
01HZ1_10 AHN1 01HZ1_10.LAZ 1.4 MiB 01HZ1_10.LAX 4 kiB 01HZ1_10.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_10.LAZ 36.0 MiB 01HZ1_10.LAX 39 kiB 01HZ1_10.txt 7 kiB
AHN3 01HZ1_10.LAZ 43.1 MiB 01HZ1_10.LAX 45 kiB 01HZ1_10.txt 7 kiB
AHN4 01HZ1_10.LAZ 133.9 MiB 01HZ1_10.LAX 59 kiB 01HZ1_10.txt 8 kiB
01HZ1_11 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_11.LAZ 11 kiB 01HZ1_11.LAX 64 B 01HZ1_11.txt 4 kiB
AHN3 01HZ1_11.LAZ 11 kiB 01HZ1_11.LAX 64 B 01HZ1_11.txt 4 kiB
AHN4
01HZ1_12 AHN1 01HZ1_12.LAZ 2 kiB 01HZ1_12.LAX 64 B 01HZ1_12.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_12.LAZ 11 kiB 01HZ1_12.LAX 64 B 01HZ1_12.txt 4 kiB
AHN3 01HZ1_12.LAZ 11 kiB 01HZ1_12.LAX 64 B 01HZ1_12.txt 4 kiB
AHN4
01HZ1_13 AHN1 01HZ1_13.LAZ 153 kiB 01HZ1_13.LAX 2 kiB 01HZ1_13.txt 4 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_13.LAZ 11 kiB 01HZ1_13.LAX 64 B 01HZ1_13.txt 4 kiB
AHN3 01HZ1_13.LAZ 11 kiB 01HZ1_13.LAX 64 B 01HZ1_13.txt 4 kiB
AHN4
01HZ1_14 AHN1 01HZ1_14.LAZ 449 kiB 01HZ1_14.LAX 2 kiB 01HZ1_14.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_14.LAZ 11 kiB 01HZ1_14.LAX 64 B 01HZ1_14.txt 4 kiB
AHN3 01HZ1_14.LAZ 11 kiB 01HZ1_14.LAX 64 B 01HZ1_14.txt 4 kiB
AHN4
01HZ1_15 AHN1 01HZ1_15.LAZ 72 kiB 01HZ1_15.LAX 436 B 01HZ1_15.txt 4 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_15.LAZ 11 kiB 01HZ1_15.LAX 64 B 01HZ1_15.txt 4 kiB
AHN3 01HZ1_15.LAZ 11 kiB 01HZ1_15.LAX 64 B 01HZ1_15.txt 4 kiB
AHN4
01HZ1_16 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_16.LAZ 11 kiB 01HZ1_16.LAX 64 B 01HZ1_16.txt 4 kiB
AHN3 01HZ1_16.LAZ 11 kiB 01HZ1_16.LAX 64 B 01HZ1_16.txt 4 kiB
AHN4
01HZ1_17 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_17.LAZ 11 kiB 01HZ1_17.LAX 64 B 01HZ1_17.txt 4 kiB
AHN3 01HZ1_17.LAZ 11 kiB 01HZ1_17.LAX 64 B 01HZ1_17.txt 4 kiB
AHN4
01HZ1_18 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_18.LAZ 11 kiB 01HZ1_18.LAX 64 B 01HZ1_18.txt 4 kiB
AHN3 01HZ1_18.LAZ 11 kiB 01HZ1_18.LAX 64 B 01HZ1_18.txt 4 kiB
AHN4
01HZ1_19 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_19.LAZ 11 kiB 01HZ1_19.LAX 64 B 01HZ1_19.txt 4 kiB
AHN3 01HZ1_19.LAZ 11 kiB 01HZ1_19.LAX 64 B 01HZ1_19.txt 4 kiB
AHN4
01HZ1_20 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_20.LAZ 11 kiB 01HZ1_20.LAX 64 B 01HZ1_20.txt 4 kiB
AHN3 01HZ1_20.LAZ 11 kiB 01HZ1_20.LAX 64 B 01HZ1_20.txt 4 kiB
AHN4
01HZ1_21 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_21.LAZ 11 kiB 01HZ1_21.LAX 64 B 01HZ1_21.txt 4 kiB
AHN3 01HZ1_21.LAZ 11 kiB 01HZ1_21.LAX 64 B 01HZ1_21.txt 4 kiB
AHN4
01HZ1_22 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_22.LAZ 11 kiB 01HZ1_22.LAX 64 B 01HZ1_22.txt 4 kiB
AHN3 01HZ1_22.LAZ 11 kiB 01HZ1_22.LAX 64 B 01HZ1_22.txt 4 kiB
AHN4
01HZ1_23 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_23.LAZ 11 kiB 01HZ1_23.LAX 64 B 01HZ1_23.txt 4 kiB
AHN3 01HZ1_23.LAZ 11 kiB 01HZ1_23.LAX 64 B 01HZ1_23.txt 4 kiB
AHN4
01HZ1_24 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_24.LAZ 11 kiB 01HZ1_24.LAX 64 B 01HZ1_24.txt 4 kiB
AHN3 01HZ1_24.LAZ 11 kiB 01HZ1_24.LAX 64 B 01HZ1_24.txt 4 kiB
AHN4
01HZ1_25 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 01HZ1_25.LAZ 11 kiB 01HZ1_25.LAX 64 B 01HZ1_25.txt 4 kiB
AHN3 01HZ1_25.LAZ 11 kiB 01HZ1_25.LAX 64 B 01HZ1_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.