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Urk (woonkern)Tollebeek (woonkern)Tollebeek (industriekern)

Tile 20FN1

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 20fn1.laz.zip 9.5 MiB1 20fn1.lax 16 kiB 20fn1.txt 7 kiB Stuurgroep AHN, public domain
Non-ground 20fn1.laz.zip 456 kiB1 20fn1.lax 44 kiB 20fn1.txt 11 kiB Stuurgroep AHN, public domain
Merged 20FN1.LAZ 10.0 MiB 20FN1.LAX 19 kiB 20FN1.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 g20fn1.laz.zip 452.7 MiB1 g20fn1.lax 519 kiB g20fn1.txt 4 kiB Stuurgroep AHN, public domain
Non-ground u20fn1.laz.zip 582.7 MiB1 u20fn1.lax 529 kiB u20fn1.txt 22 kiB Stuurgroep AHN, public domain
Merged 20FN1.LAZ 1.0 GiB 20FN1.LAX 2.0 MiB 20FN1.txt 22 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_20FN1.LAZ 1.4 GiB C_20FN1.LAX 1.6 MiB C_20FN1.txt 22 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 20fn1.tif.zip public domain
AHN2 r20fn1.tif.zip ahn2_5_20fn1.tif.zip i20fn1.tif.zip public domain *
AHN3 R5_20FN1.ZIP R_20FN1.ZIP M5_20FN1.ZIP M_20FN1.ZIP CC-0
AHN4 CC-0 [1, 2, 3, 4]

InSAR

Orbit CSV License
Ascending, 015 20FN1.csv.xz 55 kiB 20FN1.csv Rijkswaterstaat, CC-0
Ascending, 088 20FN1.csv.xz 7.0 MiB 20FN1.csv Rijkswaterstaat, CC-0
Ascending, 161
Descending, 037 20FN1.csv.xz 7.2 MiB 20FN1.csv Rijkswaterstaat, CC-0
Descending, 110 20FN1.csv.xz 6.6 MiB 20FN1.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_20FN1.tiff 72.5 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_20FN1.tiff 67.0 MiB CC-BY 4.0
2017 RGB RGB_20FN1.tiff 56.0 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_20FN1.tiff 52.5 MiB CC-BY 4.0
2018 RGB RGB_20FN1.tiff 54.4 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_20FN1.tiff 53.9 MiB CC-BY 4.0
2019 RGB RGB_20FN1.tiff 45.0 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_20FN1.tiff 42.0 MiB CC-BY 4.0
2020 RGB RGB_20FN1.tiff 47.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_20FN1.tiff 44.8 MiB CC-BY 4.0

Sub-tiles 20FN1

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
20FN1_01 AHN1 20FN1_01.LAZ 775 kiB 20FN1_01.LAX 3 kiB 20FN1_01.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_01.LAZ 77.7 MiB 20FN1_01.LAX 71 kiB 20FN1_01.txt 10 kiB
AHN3 20FN1_01.LAZ 76.9 MiB 20FN1_01.LAX 71 kiB 20FN1_01.txt 11 kiB
AHN4
20FN1_02 AHN1 20FN1_02.LAZ 784 kiB 20FN1_02.LAX 3 kiB 20FN1_02.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_02.LAZ 108.9 MiB 20FN1_02.LAX 99 kiB 20FN1_02.txt 10 kiB
AHN3 20FN1_02.LAZ 71.9 MiB 20FN1_02.LAX 69 kiB 20FN1_02.txt 11 kiB
AHN4
20FN1_03 AHN1 20FN1_03.LAZ 790 kiB 20FN1_03.LAX 3 kiB 20FN1_03.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_03.LAZ 99.9 MiB 20FN1_03.LAX 96 kiB 20FN1_03.txt 17 kiB
AHN3 20FN1_03.LAZ 79.8 MiB 20FN1_03.LAX 73 kiB 20FN1_03.txt 23 kiB
AHN4
20FN1_04 AHN1 20FN1_04.LAZ 771 kiB 20FN1_04.LAX 4 kiB 20FN1_04.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_04.LAZ 82.9 MiB 20FN1_04.LAX 66 kiB 20FN1_04.txt 12 kiB
AHN3 20FN1_04.LAZ 83.3 MiB 20FN1_04.LAX 71 kiB 20FN1_04.txt 14 kiB
AHN4
20FN1_05 AHN1 20FN1_05.LAZ 728 kiB 20FN1_05.LAX 4 kiB 20FN1_05.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_05.LAZ 91.3 MiB 20FN1_05.LAX 74 kiB 20FN1_05.txt 14 kiB
AHN3 20FN1_05.LAZ 84.2 MiB 20FN1_05.LAX 74 kiB 20FN1_05.txt 15 kiB
AHN4
20FN1_06 AHN1 20FN1_06.LAZ 718 kiB 20FN1_06.LAX 3 kiB 20FN1_06.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_06.LAZ 86.4 MiB 20FN1_06.LAX 97 kiB 20FN1_06.txt 11 kiB
AHN3 20FN1_06.LAZ 75.3 MiB 20FN1_06.LAX 72 kiB 20FN1_06.txt 11 kiB
AHN4
20FN1_07 AHN1 20FN1_07.LAZ 735 kiB 20FN1_07.LAX 3 kiB 20FN1_07.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_07.LAZ 79.2 MiB 20FN1_07.LAX 96 kiB 20FN1_07.txt 10 kiB
AHN3 20FN1_07.LAZ 73.3 MiB 20FN1_07.LAX 69 kiB 20FN1_07.txt 12 kiB
AHN4
20FN1_08 AHN1 20FN1_08.LAZ 762 kiB 20FN1_08.LAX 3 kiB 20FN1_08.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_08.LAZ 83.5 MiB 20FN1_08.LAX 95 kiB 20FN1_08.txt 22 kiB
AHN3 20FN1_08.LAZ 77.7 MiB 20FN1_08.LAX 71 kiB 20FN1_08.txt 16 kiB
AHN4
20FN1_09 AHN1 20FN1_09.LAZ 744 kiB 20FN1_09.LAX 3 kiB 20FN1_09.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_09.LAZ 93.8 MiB 20FN1_09.LAX 73 kiB 20FN1_09.txt 20 kiB
AHN3 20FN1_09.LAZ 85.4 MiB 20FN1_09.LAX 74 kiB 20FN1_09.txt 17 kiB
AHN4
20FN1_10 AHN1 20FN1_10.LAZ 728 kiB 20FN1_10.LAX 4 kiB 20FN1_10.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_10.LAZ 93.8 MiB 20FN1_10.LAX 75 kiB 20FN1_10.txt 11 kiB
AHN3 20FN1_10.LAZ 84.7 MiB 20FN1_10.LAX 73 kiB 20FN1_10.txt 13 kiB
AHN4
20FN1_11 AHN1 20FN1_11.LAZ 966 kiB 20FN1_11.LAX 4 kiB 20FN1_11.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_11.LAZ 87.6 MiB 20FN1_11.LAX 68 kiB 20FN1_11.txt 15 kiB
AHN3 20FN1_11.LAZ 92.7 MiB 20FN1_11.LAX 74 kiB 20FN1_11.txt 16 kiB
AHN4
20FN1_12 AHN1 20FN1_12.LAZ 948 kiB 20FN1_12.LAX 4 kiB 20FN1_12.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_12.LAZ 73.0 MiB 20FN1_12.LAX 84 kiB 20FN1_12.txt 14 kiB
AHN3 20FN1_12.LAZ 78.3 MiB 20FN1_12.LAX 71 kiB 20FN1_12.txt 15 kiB
AHN4
20FN1_13 AHN1 20FN1_13.LAZ 951 kiB 20FN1_13.LAX 4 kiB 20FN1_13.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_13.LAZ 80.6 MiB 20FN1_13.LAX 67 kiB 20FN1_13.txt 10 kiB
AHN3 20FN1_13.LAZ 73.3 MiB 20FN1_13.LAX 69 kiB 20FN1_13.txt 12 kiB
AHN4
20FN1_14 AHN1 20FN1_14.LAZ 937 kiB 20FN1_14.LAX 4 kiB 20FN1_14.txt 10 kiB Tollebeek AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_14.LAZ 101.7 MiB 20FN1_14.LAX 75 kiB 20FN1_14.txt 14 kiB
AHN3 20FN1_14.LAZ 89.8 MiB 20FN1_14.LAX 78 kiB 20FN1_14.txt 14 kiB
AHN4
20FN1_15 AHN1 20FN1_15.LAZ 949 kiB 20FN1_15.LAX 4 kiB 20FN1_15.txt 11 kiB Tollebeek AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_15.LAZ 135.5 MiB 20FN1_15.LAX 80 kiB 20FN1_15.txt 14 kiB
AHN3 20FN1_15.LAZ 130.0 MiB 20FN1_15.LAX 83 kiB 20FN1_15.txt 16 kiB
AHN4
20FN1_16 AHN1 20FN1_16.LAZ 1.1 MiB 20FN1_16.LAX 4 kiB 20FN1_16.txt 13 kiB Urk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_16.LAZ 135.4 MiB 20FN1_16.LAX 97 kiB 20FN1_16.txt 15 kiB
AHN3 20FN1_16.LAZ 169.1 MiB 20FN1_16.LAX 91 kiB 20FN1_16.txt 17 kiB
AHN4
20FN1_17 AHN1 20FN1_17.LAZ 1012 kiB 20FN1_17.LAX 4 kiB 20FN1_17.txt 12 kiB Urk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_17.LAZ 100.9 MiB 20FN1_17.LAX 99 kiB 20FN1_17.txt 15 kiB
AHN3 20FN1_17.LAZ 109.1 MiB 20FN1_17.LAX 75 kiB 20FN1_17.txt 16 kiB
AHN4
20FN1_18 AHN1 20FN1_18.LAZ 951 kiB 20FN1_18.LAX 4 kiB 20FN1_18.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_18.LAZ 88.5 MiB 20FN1_18.LAX 69 kiB 20FN1_18.txt 12 kiB
AHN3 20FN1_18.LAZ 80.4 MiB 20FN1_18.LAX 72 kiB 20FN1_18.txt 13 kiB
AHN4
20FN1_19 AHN1 20FN1_19.LAZ 911 kiB 20FN1_19.LAX 4 kiB 20FN1_19.txt 8 kiB Tollebeek AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_19.LAZ 81.0 MiB 20FN1_19.LAX 71 kiB 20FN1_19.txt 10 kiB
AHN3 20FN1_19.LAZ 74.4 MiB 20FN1_19.LAX 69 kiB 20FN1_19.txt 12 kiB
AHN4
20FN1_20 AHN1 20FN1_20.LAZ 931 kiB 20FN1_20.LAX 4 kiB 20FN1_20.txt 10 kiB Tollebeek AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_20.LAZ 91.5 MiB 20FN1_20.LAX 66 kiB 20FN1_20.txt 13 kiB
AHN3 20FN1_20.LAZ 83.8 MiB 20FN1_20.LAX 74 kiB 20FN1_20.txt 13 kiB
AHN4
20FN1_21 AHN1 20FN1_21.LAZ 955 kiB 20FN1_21.LAX 3 kiB 20FN1_21.txt 9 kiB Urk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_21.LAZ 110.1 MiB 20FN1_21.LAX 72 kiB 20FN1_21.txt 12 kiB
AHN3 20FN1_21.LAZ 97.4 MiB 20FN1_21.LAX 74 kiB 20FN1_21.txt 14 kiB
AHN4
20FN1_22 AHN1 20FN1_22.LAZ 934 kiB 20FN1_22.LAX 3 kiB 20FN1_22.txt 8 kiB Urk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_22.LAZ 96.0 MiB 20FN1_22.LAX 72 kiB 20FN1_22.txt 13 kiB
AHN3 20FN1_22.LAZ 82.3 MiB 20FN1_22.LAX 65 kiB 20FN1_22.txt 13 kiB
AHN4
20FN1_23 AHN1 20FN1_23.LAZ 904 kiB 20FN1_23.LAX 4 kiB 20FN1_23.txt 9 kiB Urk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_23.LAZ 82.7 MiB 20FN1_23.LAX 71 kiB 20FN1_23.txt 11 kiB
AHN3 20FN1_23.LAZ 73.1 MiB 20FN1_23.LAX 68 kiB 20FN1_23.txt 12 kiB
AHN4
20FN1_24 AHN1 20FN1_24.LAZ 865 kiB 20FN1_24.LAX 3 kiB 20FN1_24.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_24.LAZ 84.2 MiB 20FN1_24.LAX 67 kiB 20FN1_24.txt 11 kiB
AHN3 20FN1_24.LAZ 79.7 MiB 20FN1_24.LAX 74 kiB 20FN1_24.txt 12 kiB
AHN4
20FN1_25 AHN1 20FN1_25.LAZ 908 kiB 20FN1_25.LAX 4 kiB 20FN1_25.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 20FN1_25.LAZ 95.2 MiB 20FN1_25.LAX 71 kiB 20FN1_25.txt 13 kiB
AHN3 20FN1_25.LAZ 88.5 MiB 20FN1_25.LAX 71 kiB 20FN1_25.txt 14 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.