GeoTiles

Map - Town index - Tile index

Relevant towns and neighbourhoods

Starnmeer (buurtschap)Akersloot (woonkern)Alkmaar (woonkern)Heiloo (industriekern)West-Graftdijk (woonkern)Zuidschermer (woonkern)De Woude (woonkern)Akersloot (industriekern)Klein Dorregeest (deelkern)Starting (deelkern)Heiloo (woonkern)

Tile 19DN1

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 19dn1.laz 9.5 MiB 19dn1.lax 22 kiB 19dn1.txt 6 kiB Stuurgroep AHN, public domain
Non-ground 19dn1.laz 414 kiB 19dn1.lax 58 kiB 19dn1.txt 9 kiB Stuurgroep AHN, public domain
Merged 19DN1.LAZ 9.9 MiB 19DN1.LAX 26 kiB 19DN1.txt 10 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN2 Ground g19dn1.laz 301.2 MiB g19dn1.lax 101 kiB g19dn1.txt 10 kiB Stuurgroep AHN, public domain
Non-ground u19dn1.laz 102.3 MiB u19dn1.lax 77 kiB u19dn1.txt 30 kiB Stuurgroep AHN, public domain
Merged 19DN1.LAZ 403.4 MiB 19DN1.LAX 487 kiB 19DN1.txt 30 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN3 Original C_19DN1.LAZ 1.5 GiB C_19DN1.LAX 1.7 MiB C_19DN1.txt 29 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN4 Original C_19DN1.LAZ 3.5 GiB C_19DN1.LAX 2.0 MiB C_19DN1.txt 28 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles*

*The 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.

File checksums (md5) are available for AHN1, AHN2, AHN3 and AHN4.

Raster

Version DSM DTM ('maaiveld') License
5 meter ½ meter 5 meter ½ meter
AHN1 19dn1.tif.zip public domain
AHN2 r19dn1.tif.zip ahn2_5_19dn1.tif.zip i19dn1.tif.zip public domain *
AHN3 R5_19DN1.zip R_19DN1.zip M5_19DN1.zip M_19DN1.zip CC-0
AHN4 R5_19DN1.zip R_19DN1.zip M5_19DN1.zip M_19DN1.zip CC-0 [1, 2, 3, 4]

Aerial photograph

Year Version GeoTiff Source License
2016 RGB RGB_19DN1.tiff 56.2 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19DN1.tiff 54.4 MiB CC-BY 4.0
2017 RGB RGB_19DN1.tiff 49.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19DN1.tiff 48.2 MiB CC-BY 4.0
2018 RGB RGB_19DN1.tiff 55.6 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19DN1.tiff 55.0 MiB CC-BY 4.0
2019 RGB RGB_19DN1.tiff 59.5 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19DN1.tiff 55.6 MiB CC-BY 4.0
2020 RGB RGB_19DN1.tiff 50.0 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19DN1.tiff 45.7 MiB CC-BY 4.0
2022 RGB RGB_19DN1.tiff 53.4 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19DN1.tiff 53.3 MiB CC-BY 4.0
2023 RGB RGB_19DN1.tiff 68.1 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19DN1.tiff 67.1 MiB CC-BY 4.0

Sub-tiles 19DN1

Image adapted from Kadaster TOPraster and 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
19DN1_01 AHN1 19DN1_01.LAZ 943 kiB 19DN1_01.LAX 4 kiB 19DN1_01.txt 10 kiB Heiloo AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_01.LAZ 51.6 MiB 19DN1_01.LAX 37 kiB 19DN1_01.txt 24 kiB
AHN3 19DN1_01.LAZ 101.6 MiB 19DN1_01.LAX 85 kiB 19DN1_01.txt 14 kiB
AHN4 19DN1_01.LAZ 199.0 MiB 19DN1_01.LAX 100 kiB 19DN1_01.txt 14 kiB
19DN1_02 AHN1 19DN1_02.LAZ 1003 kiB 19DN1_02.LAX 4 kiB 19DN1_02.txt 9 kiB Alkmaar, Heiloo, Akersloot AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_02.LAZ 50.9 MiB 19DN1_02.LAX 26 kiB 19DN1_02.txt 31 kiB
AHN3 19DN1_02.LAZ 99.1 MiB 19DN1_02.LAX 83 kiB 19DN1_02.txt 24 kiB
AHN4 19DN1_02.LAZ 194.5 MiB 19DN1_02.LAX 99 kiB 19DN1_02.txt 25 kiB
19DN1_03 AHN1 19DN1_03.LAZ 990 kiB 19DN1_03.LAX 4 kiB 19DN1_03.txt 10 kiB Alkmaar, Akersloot AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_03.LAZ 48.7 MiB 19DN1_03.LAX 25 kiB 19DN1_03.txt 24 kiB
AHN3 19DN1_03.LAZ 96.8 MiB 19DN1_03.LAX 83 kiB 19DN1_03.txt 24 kiB
AHN4 19DN1_03.LAZ 192.8 MiB 19DN1_03.LAX 100 kiB 19DN1_03.txt 24 kiB
19DN1_04 AHN1 19DN1_04.LAZ 969 kiB 19DN1_04.LAX 4 kiB 19DN1_04.txt 8 kiB Zuidschermer AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_04.LAZ 46.4 MiB 19DN1_04.LAX 22 kiB 19DN1_04.txt 11 kiB
AHN3 19DN1_04.LAZ 94.3 MiB 19DN1_04.LAX 80 kiB 19DN1_04.txt 12 kiB
AHN4 19DN1_04.LAZ 182.2 MiB 19DN1_04.LAX 98 kiB 19DN1_04.txt 13 kiB
19DN1_05 AHN1 19DN1_05.LAZ 952 kiB 19DN1_05.LAX 4 kiB 19DN1_05.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_05.LAZ 49.3 MiB 19DN1_05.LAX 31 kiB 19DN1_05.txt 12 kiB
AHN3 19DN1_05.LAZ 96.8 MiB 19DN1_05.LAX 81 kiB 19DN1_05.txt 13 kiB
AHN4 19DN1_05.LAZ 197.0 MiB 19DN1_05.LAX 100 kiB 19DN1_05.txt 15 kiB
19DN1_06 AHN1 19DN1_06.LAZ 900 kiB 19DN1_06.LAX 3 kiB 19DN1_06.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_06.LAZ 39.6 MiB 19DN1_06.LAX 21 kiB 19DN1_06.txt 6 kiB
AHN3 19DN1_06.LAZ 83.5 MiB 19DN1_06.LAX 79 kiB 19DN1_06.txt 7 kiB
AHN4 19DN1_06.LAZ 181.9 MiB 19DN1_06.LAX 100 kiB 19DN1_06.txt 7 kiB
19DN1_07 AHN1 19DN1_07.LAZ 929 kiB 19DN1_07.LAX 4 kiB 19DN1_07.txt 10 kiB Akersloot AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_07.LAZ 47.9 MiB 19DN1_07.LAX 25 kiB 19DN1_07.txt 12 kiB
AHN3 19DN1_07.LAZ 95.4 MiB 19DN1_07.LAX 84 kiB 19DN1_07.txt 14 kiB
AHN4 19DN1_07.LAZ 205.8 MiB 19DN1_07.LAX 100 kiB 19DN1_07.txt 14 kiB
19DN1_08 AHN1 19DN1_08.LAZ 889 kiB 19DN1_08.LAX 4 kiB 19DN1_08.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_08.LAZ 42.6 MiB 19DN1_08.LAX 21 kiB 19DN1_08.txt 12 kiB
AHN3 19DN1_08.LAZ 89.0 MiB 19DN1_08.LAX 80 kiB 19DN1_08.txt 13 kiB
AHN4 19DN1_08.LAZ 187.0 MiB 19DN1_08.LAX 100 kiB 19DN1_08.txt 14 kiB
19DN1_09 AHN1 19DN1_09.LAZ 928 kiB 19DN1_09.LAX 4 kiB 19DN1_09.txt 9 kiB Zuidschermer AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_09.LAZ 48.4 MiB 19DN1_09.LAX 24 kiB 19DN1_09.txt 12 kiB
AHN3 19DN1_09.LAZ 97.1 MiB 19DN1_09.LAX 87 kiB 19DN1_09.txt 13 kiB
AHN4 19DN1_09.LAZ 195.1 MiB 19DN1_09.LAX 100 kiB 19DN1_09.txt 14 kiB
19DN1_10 AHN1 19DN1_10.LAZ 921 kiB 19DN1_10.LAX 4 kiB 19DN1_10.txt 7 kiB Zuidschermer AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_10.LAZ 40.4 MiB 19DN1_10.LAX 22 kiB 19DN1_10.txt 14 kiB
AHN3 19DN1_10.LAZ 87.8 MiB 19DN1_10.LAX 80 kiB 19DN1_10.txt 14 kiB
AHN4 19DN1_10.LAZ 179.2 MiB 19DN1_10.LAX 100 kiB 19DN1_10.txt 15 kiB
19DN1_11 AHN1 19DN1_11.LAZ 892 kiB 19DN1_11.LAX 4 kiB 19DN1_11.txt 8 kiB Akersloot AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_11.LAZ 43.8 MiB 19DN1_11.LAX 23 kiB 19DN1_11.txt 10 kiB
AHN3 19DN1_11.LAZ 94.0 MiB 19DN1_11.LAX 89 kiB 19DN1_11.txt 10 kiB
AHN4 19DN1_11.LAZ 185.7 MiB 19DN1_11.LAX 99 kiB 19DN1_11.txt 12 kiB
19DN1_12 AHN1 19DN1_12.LAZ 876 kiB 19DN1_12.LAX 4 kiB 19DN1_12.txt 10 kiB Akersloot AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_12.LAZ 48.9 MiB 19DN1_12.LAX 28 kiB 19DN1_12.txt 13 kiB
AHN3 19DN1_12.LAZ 107.3 MiB 19DN1_12.LAX 85 kiB 19DN1_12.txt 14 kiB
AHN4 19DN1_12.LAZ 210.3 MiB 19DN1_12.LAX 100 kiB 19DN1_12.txt 15 kiB
19DN1_13 AHN1 19DN1_13.LAZ 963 kiB 19DN1_13.LAX 4 kiB 19DN1_13.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_13.LAZ 42.1 MiB 19DN1_13.LAX 23 kiB 19DN1_13.txt 9 kiB
AHN3 19DN1_13.LAZ 97.7 MiB 19DN1_13.LAX 87 kiB 19DN1_13.txt 11 kiB
AHN4 19DN1_13.LAZ 182.0 MiB 19DN1_13.LAX 100 kiB 19DN1_13.txt 12 kiB
19DN1_14 AHN1 19DN1_14.LAZ 907 kiB 19DN1_14.LAX 3 kiB 19DN1_14.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_14.LAZ 44.5 MiB 19DN1_14.LAX 26 kiB 19DN1_14.txt 12 kiB
AHN3 19DN1_14.LAZ 100.7 MiB 19DN1_14.LAX 88 kiB 19DN1_14.txt 12 kiB
AHN4 19DN1_14.LAZ 187.0 MiB 19DN1_14.LAX 100 kiB 19DN1_14.txt 13 kiB
19DN1_15 AHN1 19DN1_15.LAZ 893 kiB 19DN1_15.LAX 4 kiB 19DN1_15.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_15.LAZ 42.4 MiB 19DN1_15.LAX 25 kiB 19DN1_15.txt 14 kiB
AHN3 19DN1_15.LAZ 97.9 MiB 19DN1_15.LAX 89 kiB 19DN1_15.txt 15 kiB
AHN4 19DN1_15.LAZ 182.7 MiB 19DN1_15.LAX 100 kiB 19DN1_15.txt 16 kiB
19DN1_16 AHN1 19DN1_16.LAZ 1.1 MiB 19DN1_16.LAX 4 kiB 19DN1_16.txt 9 kiB Akersloot, Starting AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_16.LAZ 57.3 MiB 19DN1_16.LAX 26 kiB 19DN1_16.txt 11 kiB
AHN3 19DN1_16.LAZ 131.0 MiB 19DN1_16.LAX 91 kiB 19DN1_16.txt 13 kiB
AHN4 19DN1_16.LAZ 262.9 MiB 19DN1_16.LAX 98 kiB 19DN1_16.txt 14 kiB
19DN1_17 AHN1 19DN1_17.LAZ 348 kiB 19DN1_17.LAX 4 kiB 19DN1_17.txt 9 kiB Akersloot AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_17.LAZ 18.5 MiB 19DN1_17.LAX 12 kiB 19DN1_17.txt 12 kiB
AHN3 19DN1_17.LAZ 57.9 MiB 19DN1_17.LAX 22 kiB 19DN1_17.txt 13 kiB
AHN4 19DN1_17.LAZ 132.9 MiB 19DN1_17.LAX 72 kiB 19DN1_17.txt 14 kiB
19DN1_18 AHN1 19DN1_18.LAZ 449 kiB 19DN1_18.LAX 3 kiB 19DN1_18.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_18.LAZ 21.1 MiB 19DN1_18.LAX 15 kiB 19DN1_18.txt 10 kiB
AHN3 19DN1_18.LAZ 60.3 MiB 19DN1_18.LAX 42 kiB 19DN1_18.txt 12 kiB
AHN4 19DN1_18.LAZ 156.3 MiB 19DN1_18.LAX 84 kiB 19DN1_18.txt 12 kiB
19DN1_19 AHN1 19DN1_19.LAZ 660 kiB 19DN1_19.LAX 4 kiB 19DN1_19.txt 9 kiB Starnmeer AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_19.LAZ 28.5 MiB 19DN1_19.LAX 17 kiB 19DN1_19.txt 13 kiB
AHN3 19DN1_19.LAZ 73.0 MiB 19DN1_19.LAX 61 kiB 19DN1_19.txt 13 kiB
AHN4 19DN1_19.LAZ 182.6 MiB 19DN1_19.LAX 91 kiB 19DN1_19.txt 13 kiB
19DN1_20 AHN1 19DN1_20.LAZ 956 kiB 19DN1_20.LAX 4 kiB 19DN1_20.txt 10 kiB Starnmeer, West-Graftdijk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_20.LAZ 39.7 MiB 19DN1_20.LAX 22 kiB 19DN1_20.txt 20 kiB
AHN3 19DN1_20.LAZ 102.4 MiB 19DN1_20.LAX 85 kiB 19DN1_20.txt 21 kiB
AHN4 19DN1_20.LAZ 210.4 MiB 19DN1_20.LAX 99 kiB 19DN1_20.txt 22 kiB
19DN1_21 AHN1 19DN1_21.LAZ 867 kiB 19DN1_21.LAX 4 kiB 19DN1_21.txt 9 kiB Akersloot, Klein Dorregeest AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_21.LAZ 43.8 MiB 19DN1_21.LAX 26 kiB 19DN1_21.txt 12 kiB
AHN3 19DN1_21.LAZ 100.8 MiB 19DN1_21.LAX 86 kiB 19DN1_21.txt 14 kiB
AHN4 19DN1_21.LAZ 219.1 MiB 19DN1_21.LAX 97 kiB 19DN1_21.txt 16 kiB
19DN1_22 AHN1 19DN1_22.LAZ 463 kiB 19DN1_22.LAX 4 kiB 19DN1_22.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_22.LAZ 20.9 MiB 19DN1_22.LAX 15 kiB 19DN1_22.txt 7 kiB
AHN3 19DN1_22.LAZ 55.4 MiB 19DN1_22.LAX 18 kiB 19DN1_22.txt 8 kiB
AHN4 19DN1_22.LAZ 133.0 MiB 19DN1_22.LAX 76 kiB 19DN1_22.txt 9 kiB
19DN1_23 AHN1 19DN1_23.LAZ 608 kiB 19DN1_23.LAX 4 kiB 19DN1_23.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_23.LAZ 25.8 MiB 19DN1_23.LAX 17 kiB 19DN1_23.txt 6 kiB
AHN3 19DN1_23.LAZ 69.1 MiB 19DN1_23.LAX 46 kiB 19DN1_23.txt 7 kiB
AHN4 19DN1_23.LAZ 152.7 MiB 19DN1_23.LAX 82 kiB 19DN1_23.txt 7 kiB
19DN1_24 AHN1 19DN1_24.LAZ 837 kiB 19DN1_24.LAX 3 kiB 19DN1_24.txt 10 kiB Starnmeer, De Woude AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_24.LAZ 39.3 MiB 19DN1_24.LAX 23 kiB 19DN1_24.txt 13 kiB
AHN3 19DN1_24.LAZ 92.8 MiB 19DN1_24.LAX 85 kiB 19DN1_24.txt 12 kiB
AHN4 19DN1_24.LAZ 200.2 MiB 19DN1_24.LAX 96 kiB 19DN1_24.txt 12 kiB
19DN1_25 AHN1 19DN1_25.LAZ 908 kiB 19DN1_25.LAX 4 kiB 19DN1_25.txt 9 kiB Starnmeer, West-Graftdijk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19DN1_25.LAZ 44.1 MiB 19DN1_25.LAX 25 kiB 19DN1_25.txt 14 kiB
AHN3 19DN1_25.LAZ 98.9 MiB 19DN1_25.LAX 84 kiB 19DN1_25.txt 15 kiB
AHN4 19DN1_25.LAZ 229.2 MiB 19DN1_25.LAX 99 kiB 19DN1_25.txt 16 kiB

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.