GeoTiles

Map - Town index - Tile index

Relevant towns and neighbourhoods

Heerhugowaard (woonkern)'t Kruis (deelkern)Stompetoren (woonkern)Oterleek (woonkern)Kabel (deelkern)Hensbroek (woonkern)Alkmaar (woonkern)

Tile 19BZ2

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 19bz2.laz 9.7 MiB 19bz2.lax 19 kiB 19bz2.txt 8 kiB Stuurgroep AHN, public domain
Non-ground 19bz2.laz 364 kiB 19bz2.lax 48 kiB 19bz2.txt 10 kiB Stuurgroep AHN, public domain
Merged 19BZ2.LAZ 10.1 MiB 19BZ2.LAX 21 kiB 19BZ2.txt 11 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN2 Ground g19bz2.laz 335.0 MiB g19bz2.lax 110 kiB g19bz2.txt 5 kiB Stuurgroep AHN, public domain
Non-ground u19bz2.laz 133.2 MiB u19bz2.lax 73 kiB u19bz2.txt 24 kiB Stuurgroep AHN, public domain
Merged 19BZ2.LAZ 468.2 MiB 19BZ2.LAX 526 kiB 19BZ2.txt 24 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN3 Original C_19BZ2.LAZ 1.7 GiB C_19BZ2.LAX 1.7 MiB C_19BZ2.txt 25 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN4 Original C_19BZ2.LAZ 3.8 GiB C_19BZ2.LAX 2.0 MiB C_19BZ2.txt 23 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 19bz2.tif.zip public domain
AHN2 r19bz2.tif.zip ahn2_5_19bz2.tif.zip i19bz2.tif.zip public domain *
AHN3 R5_19BZ2.zip R_19BZ2.zip M5_19BZ2.zip M_19BZ2.zip CC-0
AHN4 R5_19BZ2.zip R_19BZ2.zip M5_19BZ2.zip M_19BZ2.zip CC-0 [1, 2, 3, 4]

Aerial photograph

Year Version GeoTiff Source License
2016 RGB RGB_19BZ2.tiff 67.8 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19BZ2.tiff 64.1 MiB CC-BY 4.0
2017 RGB RGB_19BZ2.tiff 55.7 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19BZ2.tiff 52.2 MiB CC-BY 4.0
2018 RGB RGB_19BZ2.tiff 69.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19BZ2.tiff 69.0 MiB CC-BY 4.0
2019 RGB RGB_19BZ2.tiff 57.5 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19BZ2.tiff 54.3 MiB CC-BY 4.0
2020 RGB RGB_19BZ2.tiff 50.7 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19BZ2.tiff 48.7 MiB CC-BY 4.0
2022 RGB RGB_19BZ2.tiff 64.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19BZ2.tiff 65.7 MiB CC-BY 4.0
2023 RGB RGB_19BZ2.tiff 66.4 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_19BZ2.tiff 67.3 MiB CC-BY 4.0

Sub-tiles 19BZ2

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
19BZ2_01 AHN1 19BZ2_01.LAZ 903 kiB 19BZ2_01.LAX 4 kiB 19BZ2_01.txt 11 kiB Heerhugowaard, Alkmaar AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_01.LAZ 45.4 MiB 19BZ2_01.LAX 24 kiB 19BZ2_01.txt 23 kiB
AHN3 19BZ2_01.LAZ 104.9 MiB 19BZ2_01.LAX 78 kiB 19BZ2_01.txt 26 kiB
AHN4 19BZ2_01.LAZ 181.2 MiB 19BZ2_01.LAX 86 kiB 19BZ2_01.txt 24 kiB
19BZ2_02 AHN1 19BZ2_02.LAZ 904 kiB 19BZ2_02.LAX 4 kiB 19BZ2_02.txt 10 kiB Heerhugowaard AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_02.LAZ 53.1 MiB 19BZ2_02.LAX 23 kiB 19BZ2_02.txt 17 kiB
AHN3 19BZ2_02.LAZ 117.4 MiB 19BZ2_02.LAX 84 kiB 19BZ2_02.txt 14 kiB
AHN4 19BZ2_02.LAZ 200.1 MiB 19BZ2_02.LAX 94 kiB 19BZ2_02.txt 17 kiB
19BZ2_03 AHN1 19BZ2_03.LAZ 960 kiB 19BZ2_03.LAX 4 kiB 19BZ2_03.txt 11 kiB Heerhugowaard, 't Kruis AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_03.LAZ 59.3 MiB 19BZ2_03.LAX 27 kiB 19BZ2_03.txt 12 kiB
AHN3 19BZ2_03.LAZ 132.1 MiB 19BZ2_03.LAX 91 kiB 19BZ2_03.txt 13 kiB
AHN4 19BZ2_03.LAZ 240.8 MiB 19BZ2_03.LAX 99 kiB 19BZ2_03.txt 15 kiB
19BZ2_04 AHN1 19BZ2_04.LAZ 951 kiB 19BZ2_04.LAX 4 kiB 19BZ2_04.txt 10 kiB Heerhugowaard, 't Kruis, Kabel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_04.LAZ 65.6 MiB 19BZ2_04.LAX 29 kiB 19BZ2_04.txt 15 kiB
AHN3 19BZ2_04.LAZ 153.0 MiB 19BZ2_04.LAX 91 kiB 19BZ2_04.txt 16 kiB
AHN4 19BZ2_04.LAZ 265.2 MiB 19BZ2_04.LAX 100 kiB 19BZ2_04.txt 17 kiB
19BZ2_05 AHN1 19BZ2_05.LAZ 858 kiB 19BZ2_05.LAX 4 kiB 19BZ2_05.txt 10 kiB Heerhugowaard, 't Kruis, Hensbroek, Kabel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_05.LAZ 47.5 MiB 19BZ2_05.LAX 26 kiB 19BZ2_05.txt 15 kiB
AHN3 19BZ2_05.LAZ 110.4 MiB 19BZ2_05.LAX 81 kiB 19BZ2_05.txt 16 kiB
AHN4 19BZ2_05.LAZ 205.6 MiB 19BZ2_05.LAX 99 kiB 19BZ2_05.txt 17 kiB
19BZ2_06 AHN1 19BZ2_06.LAZ 831 kiB 19BZ2_06.LAX 4 kiB 19BZ2_06.txt 10 kiB Heerhugowaard AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_06.LAZ 50.0 MiB 19BZ2_06.LAX 26 kiB 19BZ2_06.txt 13 kiB
AHN3 19BZ2_06.LAZ 95.9 MiB 19BZ2_06.LAX 74 kiB 19BZ2_06.txt 12 kiB
AHN4 19BZ2_06.LAZ 212.1 MiB 19BZ2_06.LAX 95 kiB 19BZ2_06.txt 13 kiB
19BZ2_07 AHN1 19BZ2_07.LAZ 872 kiB 19BZ2_07.LAX 4 kiB 19BZ2_07.txt 10 kiB Heerhugowaard AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_07.LAZ 58.7 MiB 19BZ2_07.LAX 29 kiB 19BZ2_07.txt 14 kiB
AHN3 19BZ2_07.LAZ 110.3 MiB 19BZ2_07.LAX 83 kiB 19BZ2_07.txt 15 kiB
AHN4 19BZ2_07.LAZ 223.8 MiB 19BZ2_07.LAX 99 kiB 19BZ2_07.txt 16 kiB
19BZ2_08 AHN1 19BZ2_08.LAZ 857 kiB 19BZ2_08.LAX 4 kiB 19BZ2_08.txt 10 kiB Oterleek, Heerhugowaard AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_08.LAZ 60.3 MiB 19BZ2_08.LAX 36 kiB 19BZ2_08.txt 15 kiB
AHN3 19BZ2_08.LAZ 111.7 MiB 19BZ2_08.LAX 92 kiB 19BZ2_08.txt 16 kiB
AHN4 19BZ2_08.LAZ 215.2 MiB 19BZ2_08.LAX 99 kiB 19BZ2_08.txt 17 kiB
19BZ2_09 AHN1 19BZ2_09.LAZ 799 kiB 19BZ2_09.LAX 3 kiB 19BZ2_09.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_09.LAZ 44.8 MiB 19BZ2_09.LAX 24 kiB 19BZ2_09.txt 15 kiB
AHN3 19BZ2_09.LAZ 97.9 MiB 19BZ2_09.LAX 86 kiB 19BZ2_09.txt 16 kiB
AHN4 19BZ2_09.LAZ 195.6 MiB 19BZ2_09.LAX 100 kiB 19BZ2_09.txt 17 kiB
19BZ2_10 AHN1 19BZ2_10.LAZ 844 kiB 19BZ2_10.LAX 3 kiB 19BZ2_10.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_10.LAZ 49.9 MiB 19BZ2_10.LAX 26 kiB 19BZ2_10.txt 15 kiB
AHN3 19BZ2_10.LAZ 114.3 MiB 19BZ2_10.LAX 87 kiB 19BZ2_10.txt 16 kiB
AHN4 19BZ2_10.LAZ 219.7 MiB 19BZ2_10.LAX 100 kiB 19BZ2_10.txt 17 kiB
19BZ2_11 AHN1 19BZ2_11.LAZ 827 kiB 19BZ2_11.LAX 4 kiB 19BZ2_11.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_11.LAZ 43.6 MiB 19BZ2_11.LAX 24 kiB 19BZ2_11.txt 11 kiB
AHN3 19BZ2_11.LAZ 94.5 MiB 19BZ2_11.LAX 87 kiB 19BZ2_11.txt 12 kiB
AHN4 19BZ2_11.LAZ 174.6 MiB 19BZ2_11.LAX 100 kiB 19BZ2_11.txt 12 kiB
19BZ2_12 AHN1 19BZ2_12.LAZ 848 kiB 19BZ2_12.LAX 4 kiB 19BZ2_12.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_12.LAZ 42.4 MiB 19BZ2_12.LAX 25 kiB 19BZ2_12.txt 12 kiB
AHN3 19BZ2_12.LAZ 95.8 MiB 19BZ2_12.LAX 85 kiB 19BZ2_12.txt 13 kiB
AHN4 19BZ2_12.LAZ 187.5 MiB 19BZ2_12.LAX 100 kiB 19BZ2_12.txt 14 kiB
19BZ2_13 AHN1 19BZ2_13.LAZ 849 kiB 19BZ2_13.LAX 4 kiB 19BZ2_13.txt 10 kiB Oterleek AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_13.LAZ 47.5 MiB 19BZ2_13.LAX 26 kiB 19BZ2_13.txt 15 kiB
AHN3 19BZ2_13.LAZ 102.0 MiB 19BZ2_13.LAX 80 kiB 19BZ2_13.txt 16 kiB
AHN4 19BZ2_13.LAZ 191.4 MiB 19BZ2_13.LAX 98 kiB 19BZ2_13.txt 17 kiB
19BZ2_14 AHN1 19BZ2_14.LAZ 843 kiB 19BZ2_14.LAX 3 kiB 19BZ2_14.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_14.LAZ 45.1 MiB 19BZ2_14.LAX 24 kiB 19BZ2_14.txt 15 kiB
AHN3 19BZ2_14.LAZ 99.3 MiB 19BZ2_14.LAX 82 kiB 19BZ2_14.txt 16 kiB
AHN4 19BZ2_14.LAZ 188.2 MiB 19BZ2_14.LAX 98 kiB 19BZ2_14.txt 17 kiB
19BZ2_15 AHN1 19BZ2_15.LAZ 875 kiB 19BZ2_15.LAX 3 kiB 19BZ2_15.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_15.LAZ 44.1 MiB 19BZ2_15.LAX 23 kiB 19BZ2_15.txt 11 kiB
AHN3 19BZ2_15.LAZ 93.2 MiB 19BZ2_15.LAX 89 kiB 19BZ2_15.txt 12 kiB
AHN4 19BZ2_15.LAZ 178.2 MiB 19BZ2_15.LAX 100 kiB 19BZ2_15.txt 13 kiB
19BZ2_16 AHN1 19BZ2_16.LAZ 832 kiB 19BZ2_16.LAX 4 kiB 19BZ2_16.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_16.LAZ 40.8 MiB 19BZ2_16.LAX 23 kiB 19BZ2_16.txt 12 kiB
AHN3 19BZ2_16.LAZ 92.4 MiB 19BZ2_16.LAX 78 kiB 19BZ2_16.txt 13 kiB
AHN4 19BZ2_16.LAZ 212.2 MiB 19BZ2_16.LAX 100 kiB 19BZ2_16.txt 14 kiB
19BZ2_17 AHN1 19BZ2_17.LAZ 905 kiB 19BZ2_17.LAX 4 kiB 19BZ2_17.txt 10 kiB Stompetoren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_17.LAZ 49.4 MiB 19BZ2_17.LAX 23 kiB 19BZ2_17.txt 13 kiB
AHN3 19BZ2_17.LAZ 106.5 MiB 19BZ2_17.LAX 84 kiB 19BZ2_17.txt 14 kiB
AHN4 19BZ2_17.LAZ 224.4 MiB 19BZ2_17.LAX 99 kiB 19BZ2_17.txt 15 kiB
19BZ2_18 AHN1 19BZ2_18.LAZ 864 kiB 19BZ2_18.LAX 4 kiB 19BZ2_18.txt 9 kiB Stompetoren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_18.LAZ 39.0 MiB 19BZ2_18.LAX 20 kiB 19BZ2_18.txt 14 kiB
AHN3 19BZ2_18.LAZ 88.7 MiB 19BZ2_18.LAX 81 kiB 19BZ2_18.txt 15 kiB
AHN4 19BZ2_18.LAZ 195.2 MiB 19BZ2_18.LAX 100 kiB 19BZ2_18.txt 16 kiB
19BZ2_19 AHN1 19BZ2_19.LAZ 844 kiB 19BZ2_19.LAX 3 kiB 19BZ2_19.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_19.LAZ 37.3 MiB 19BZ2_19.LAX 19 kiB 19BZ2_19.txt 15 kiB
AHN3 19BZ2_19.LAZ 83.6 MiB 19BZ2_19.LAX 76 kiB 19BZ2_19.txt 15 kiB
AHN4 19BZ2_19.LAZ 191.2 MiB 19BZ2_19.LAX 99 kiB 19BZ2_19.txt 16 kiB
19BZ2_20 AHN1 19BZ2_20.LAZ 843 kiB 19BZ2_20.LAX 3 kiB 19BZ2_20.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_20.LAZ 40.2 MiB 19BZ2_20.LAX 21 kiB 19BZ2_20.txt 11 kiB
AHN3 19BZ2_20.LAZ 84.9 MiB 19BZ2_20.LAX 75 kiB 19BZ2_20.txt 12 kiB
AHN4 19BZ2_20.LAZ 196.1 MiB 19BZ2_20.LAX 99 kiB 19BZ2_20.txt 13 kiB
19BZ2_21 AHN1 19BZ2_21.LAZ 876 kiB 19BZ2_21.LAX 4 kiB 19BZ2_21.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_21.LAZ 39.1 MiB 19BZ2_21.LAX 20 kiB 19BZ2_21.txt 11 kiB
AHN3 19BZ2_21.LAZ 90.0 MiB 19BZ2_21.LAX 85 kiB 19BZ2_21.txt 12 kiB
AHN4 19BZ2_21.LAZ 196.3 MiB 19BZ2_21.LAX 100 kiB 19BZ2_21.txt 13 kiB
19BZ2_22 AHN1 19BZ2_22.LAZ 828 kiB 19BZ2_22.LAX 4 kiB 19BZ2_22.txt 8 kiB Stompetoren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_22.LAZ 40.8 MiB 19BZ2_22.LAX 23 kiB 19BZ2_22.txt 16 kiB
AHN3 19BZ2_22.LAZ 89.0 MiB 19BZ2_22.LAX 80 kiB 19BZ2_22.txt 16 kiB
AHN4 19BZ2_22.LAZ 197.4 MiB 19BZ2_22.LAX 100 kiB 19BZ2_22.txt 18 kiB
19BZ2_23 AHN1 19BZ2_23.LAZ 873 kiB 19BZ2_23.LAX 4 kiB 19BZ2_23.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_23.LAZ 45.1 MiB 19BZ2_23.LAX 24 kiB 19BZ2_23.txt 13 kiB
AHN3 19BZ2_23.LAZ 95.3 MiB 19BZ2_23.LAX 81 kiB 19BZ2_23.txt 14 kiB
AHN4 19BZ2_23.LAZ 216.1 MiB 19BZ2_23.LAX 100 kiB 19BZ2_23.txt 16 kiB
19BZ2_24 AHN1 19BZ2_24.LAZ 856 kiB 19BZ2_24.LAX 3 kiB 19BZ2_24.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_24.LAZ 52.5 MiB 19BZ2_24.LAX 29 kiB 19BZ2_24.txt 15 kiB
AHN3 19BZ2_24.LAZ 95.3 MiB 19BZ2_24.LAX 83 kiB 19BZ2_24.txt 16 kiB
AHN4 19BZ2_24.LAZ 209.7 MiB 19BZ2_24.LAX 100 kiB 19BZ2_24.txt 17 kiB
19BZ2_25 AHN1 19BZ2_25.LAZ 887 kiB 19BZ2_25.LAX 3 kiB 19BZ2_25.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 19BZ2_25.LAZ 55.5 MiB 19BZ2_25.LAX 31 kiB 19BZ2_25.txt 12 kiB
AHN3 19BZ2_25.LAZ 95.2 MiB 19BZ2_25.LAX 83 kiB 19BZ2_25.txt 13 kiB
AHN4 19BZ2_25.LAZ 198.8 MiB 19BZ2_25.LAX 100 kiB 19BZ2_25.txt 14 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.