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Marknesse (woonkern)Kraggenburg (woonkern)Kraggenburg (industriekern)

Tile 21AN2

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 21an2.laz.zip 8.6 MiB1 21an2.lax 15 kiB 21an2.txt 4 kiB Stuurgroep AHN, public domain
Non-ground 21an2.laz.zip 1.1 MiB1 21an2.lax 51 kiB 21an2.txt 10 kiB Stuurgroep AHN, public domain
Merged 21AN2.LAZ 9.6 MiB 21AN2.LAX 19 kiB 21AN2.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 g21an2.laz.zip 460.1 MiB1 g21an2.lax 383 kiB g21an2.txt 5 kiB Stuurgroep AHN, public domain
Non-ground u21an2.laz.zip 727.1 MiB1 u21an2.lax 528 kiB u21an2.txt 14 kiB Stuurgroep AHN, public domain
Merged 21AN2.LAZ 1.2 GiB 21AN2.LAX 2.0 MiB 21AN2.txt 14 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_21AN2.LAZ 1.7 GiB C_21AN2.LAX 1.6 MiB C_21AN2.txt 14 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

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.

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 21an2.tif.zip public domain
AHN2 r21an2.tif.zip ahn2_5_21an2.tif.zip i21an2.tif.zip public domain *
AHN3 R5_21AN2.ZIP R_21AN2.ZIP M5_21AN2.ZIP M_21AN2.ZIP CC-0
AHN4 CC-0 [1, 2, 3, 4]

InSAR

Orbit CSV License
Ascending, 015 21AN2.csv.xz 2.6 MiB 21AN2.csv Rijkswaterstaat, CC-0
Ascending, 088 21AN2.csv.xz 2.9 MiB 21AN2.csv Rijkswaterstaat, CC-0
Ascending, 161
Descending, 037 21AN2.csv.xz 3.5 MiB 21AN2.csv Rijkswaterstaat, CC-0
Descending, 110 21AN2.csv.xz 2.9 MiB 21AN2.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_21AN2.tiff 77.1 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_21AN2.tiff 71.6 MiB CC-BY 4.0
2017 RGB RGB_21AN2.tiff 64.4 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_21AN2.tiff 58.8 MiB CC-BY 4.0
2018 RGB RGB_21AN2.tiff 63.7 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_21AN2.tiff 62.6 MiB CC-BY 4.0
2019 RGB RGB_21AN2.tiff 62.2 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_21AN2.tiff 58.0 MiB CC-BY 4.0
2020 RGB RGB_21AN2.tiff 67.8 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_21AN2.tiff 62.2 MiB CC-BY 4.0

Sub-tiles 21AN2

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
21AN2_01 AHN1 21AN2_01.LAZ 654 kiB 21AN2_01.LAX 3 kiB 21AN2_01.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_01.LAZ 119.1 MiB 21AN2_01.LAX 66 kiB 21AN2_01.txt 12 kiB
AHN3 21AN2_01.LAZ 79.8 MiB 21AN2_01.LAX 71 kiB 21AN2_01.txt 13 kiB
AHN4
21AN2_02 AHN1 21AN2_02.LAZ 711 kiB 21AN2_02.LAX 4 kiB 21AN2_02.txt 10 kiB Marknesse AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_02.LAZ 111.1 MiB 21AN2_02.LAX 63 kiB 21AN2_02.txt 14 kiB
AHN3 21AN2_02.LAZ 106.4 MiB 21AN2_02.LAX 78 kiB 21AN2_02.txt 16 kiB
AHN4
21AN2_03 AHN1 21AN2_03.LAZ 765 kiB 21AN2_03.LAX 4 kiB 21AN2_03.txt 10 kiB Marknesse AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_03.LAZ 102.5 MiB 21AN2_03.LAX 73 kiB 21AN2_03.txt 14 kiB
AHN3 21AN2_03.LAZ 94.5 MiB 21AN2_03.LAX 78 kiB 21AN2_03.txt 15 kiB
AHN4
21AN2_04 AHN1 21AN2_04.LAZ 741 kiB 21AN2_04.LAX 4 kiB 21AN2_04.txt 8 kiB Marknesse AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_04.LAZ 89.3 MiB 21AN2_04.LAX 76 kiB 21AN2_04.txt 11 kiB
AHN3 21AN2_04.LAZ 88.8 MiB 21AN2_04.LAX 77 kiB 21AN2_04.txt 12 kiB
AHN4
21AN2_05 AHN1 21AN2_05.LAZ 878 kiB 21AN2_05.LAX 4 kiB 21AN2_05.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_05.LAZ 101.4 MiB 21AN2_05.LAX 98 kiB 21AN2_05.txt 12 kiB
AHN3 21AN2_05.LAZ 100.0 MiB 21AN2_05.LAX 80 kiB 21AN2_05.txt 13 kiB
AHN4
21AN2_06 AHN1 21AN2_06.LAZ 710 kiB 21AN2_06.LAX 3 kiB 21AN2_06.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_06.LAZ 87.5 MiB 21AN2_06.LAX 56 kiB 21AN2_06.txt 11 kiB
AHN3 21AN2_06.LAZ 75.0 MiB 21AN2_06.LAX 73 kiB 21AN2_06.txt 12 kiB
AHN4
21AN2_07 AHN1 21AN2_07.LAZ 759 kiB 21AN2_07.LAX 3 kiB 21AN2_07.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_07.LAZ 96.2 MiB 21AN2_07.LAX 70 kiB 21AN2_07.txt 11 kiB
AHN3 21AN2_07.LAZ 82.5 MiB 21AN2_07.LAX 75 kiB 21AN2_07.txt 12 kiB
AHN4
21AN2_08 AHN1 21AN2_08.LAZ 719 kiB 21AN2_08.LAX 3 kiB 21AN2_08.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_08.LAZ 82.0 MiB 21AN2_08.LAX 72 kiB 21AN2_08.txt 11 kiB
AHN3 21AN2_08.LAZ 78.2 MiB 21AN2_08.LAX 72 kiB 21AN2_08.txt 13 kiB
AHN4
21AN2_09 AHN1 21AN2_09.LAZ 730 kiB 21AN2_09.LAX 3 kiB 21AN2_09.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_09.LAZ 86.4 MiB 21AN2_09.LAX 69 kiB 21AN2_09.txt 10 kiB
AHN3 21AN2_09.LAZ 84.2 MiB 21AN2_09.LAX 69 kiB 21AN2_09.txt 11 kiB
AHN4
21AN2_10 AHN1 21AN2_10.LAZ 763 kiB 21AN2_10.LAX 3 kiB 21AN2_10.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_10.LAZ 85.4 MiB 21AN2_10.LAX 65 kiB 21AN2_10.txt 12 kiB
AHN3 21AN2_10.LAZ 109.6 MiB 21AN2_10.LAX 80 kiB 21AN2_10.txt 13 kiB
AHN4
21AN2_11 AHN1 21AN2_11.LAZ 864 kiB 21AN2_11.LAX 3 kiB 21AN2_11.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_11.LAZ 91.7 MiB 21AN2_11.LAX 66 kiB 21AN2_11.txt 12 kiB
AHN3 21AN2_11.LAZ 80.2 MiB 21AN2_11.LAX 74 kiB 21AN2_11.txt 13 kiB
AHN4
21AN2_12 AHN1 21AN2_12.LAZ 869 kiB 21AN2_12.LAX 4 kiB 21AN2_12.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_12.LAZ 86.6 MiB 21AN2_12.LAX 74 kiB 21AN2_12.txt 11 kiB
AHN3 21AN2_12.LAZ 81.3 MiB 21AN2_12.LAX 73 kiB 21AN2_12.txt 12 kiB
AHN4
21AN2_13 AHN1 21AN2_13.LAZ 839 kiB 21AN2_13.LAX 4 kiB 21AN2_13.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_13.LAZ 84.9 MiB 21AN2_13.LAX 69 kiB 21AN2_13.txt 11 kiB
AHN3 21AN2_13.LAZ 78.0 MiB 21AN2_13.LAX 72 kiB 21AN2_13.txt 13 kiB
AHN4
21AN2_14 AHN1 21AN2_14.LAZ 975 kiB 21AN2_14.LAX 4 kiB 21AN2_14.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_14.LAZ 113.1 MiB 21AN2_14.LAX 94 kiB 21AN2_14.txt 13 kiB
AHN3 21AN2_14.LAZ 125.2 MiB 21AN2_14.LAX 82 kiB 21AN2_14.txt 15 kiB
AHN4
21AN2_15 AHN1 21AN2_15.LAZ 1.1 MiB 21AN2_15.LAX 4 kiB 21AN2_15.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_15.LAZ 155.2 MiB 21AN2_15.LAX 97 kiB 21AN2_15.txt 15 kiB
AHN3 21AN2_15.LAZ 208.4 MiB 21AN2_15.LAX 95 kiB 21AN2_15.txt 16 kiB
AHN4
21AN2_16 AHN1 21AN2_16.LAZ 756 kiB 21AN2_16.LAX 3 kiB 21AN2_16.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_16.LAZ 84.8 MiB 21AN2_16.LAX 75 kiB 21AN2_16.txt 12 kiB
AHN3 21AN2_16.LAZ 77.9 MiB 21AN2_16.LAX 71 kiB 21AN2_16.txt 12 kiB
AHN4
21AN2_17 AHN1 21AN2_17.LAZ 767 kiB 21AN2_17.LAX 4 kiB 21AN2_17.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_17.LAZ 87.6 MiB 21AN2_17.LAX 74 kiB 21AN2_17.txt 11 kiB
AHN3 21AN2_17.LAZ 82.9 MiB 21AN2_17.LAX 76 kiB 21AN2_17.txt 12 kiB
AHN4
21AN2_18 AHN1 21AN2_18.LAZ 796 kiB 21AN2_18.LAX 4 kiB 21AN2_18.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_18.LAZ 91.9 MiB 21AN2_18.LAX 77 kiB 21AN2_18.txt 11 kiB
AHN3 21AN2_18.LAZ 79.4 MiB 21AN2_18.LAX 72 kiB 21AN2_18.txt 13 kiB
AHN4
21AN2_19 AHN1 21AN2_19.LAZ 924 kiB 21AN2_19.LAX 4 kiB 21AN2_19.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_19.LAZ 146.9 MiB 21AN2_19.LAX 99 kiB 21AN2_19.txt 13 kiB
AHN3 21AN2_19.LAZ 183.7 MiB 21AN2_19.LAX 91 kiB 21AN2_19.txt 15 kiB
AHN4
21AN2_20 AHN1 21AN2_20.LAZ 950 kiB 21AN2_20.LAX 4 kiB 21AN2_20.txt 12 kiB Kraggenburg AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_20.LAZ 208.7 MiB 21AN2_20.LAX 99 kiB 21AN2_20.txt 15 kiB
AHN3 21AN2_20.LAZ 248.3 MiB 21AN2_20.LAX 99 kiB 21AN2_20.txt 16 kiB
AHN4
21AN2_21 AHN1 21AN2_21.LAZ 816 kiB 21AN2_21.LAX 3 kiB 21AN2_21.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_21.LAZ 93.8 MiB 21AN2_21.LAX 79 kiB 21AN2_21.txt 13 kiB
AHN3 21AN2_21.LAZ 85.3 MiB 21AN2_21.LAX 74 kiB 21AN2_21.txt 14 kiB
AHN4
21AN2_22 AHN1 21AN2_22.LAZ 759 kiB 21AN2_22.LAX 3 kiB 21AN2_22.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_22.LAZ 83.1 MiB 21AN2_22.LAX 65 kiB 21AN2_22.txt 10 kiB
AHN3 21AN2_22.LAZ 74.3 MiB 21AN2_22.LAX 71 kiB 21AN2_22.txt 11 kiB
AHN4
21AN2_23 AHN1 21AN2_23.LAZ 878 kiB 21AN2_23.LAX 4 kiB 21AN2_23.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_23.LAZ 92.4 MiB 21AN2_23.LAX 98 kiB 21AN2_23.txt 12 kiB
AHN3 21AN2_23.LAZ 91.4 MiB 21AN2_23.LAX 77 kiB 21AN2_23.txt 12 kiB
AHN4
21AN2_24 AHN1 21AN2_24.LAZ 1006 kiB 21AN2_24.LAX 4 kiB 21AN2_24.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_24.LAZ 94.7 MiB 21AN2_24.LAX 68 kiB 21AN2_24.txt 13 kiB
AHN3 21AN2_24.LAZ 94.5 MiB 21AN2_24.LAX 76 kiB 21AN2_24.txt 14 kiB
AHN4
21AN2_25 AHN1 21AN2_25.LAZ 1001 kiB 21AN2_25.LAX 4 kiB 21AN2_25.txt 11 kiB Kraggenburg AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21AN2_25.LAZ 123.4 MiB 21AN2_25.LAX 100 kiB 21AN2_25.txt 15 kiB
AHN3 21AN2_25.LAZ 124.5 MiB 21AN2_25.LAX 87 kiB 21AN2_25.txt 16 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.