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Tile 21BZ1

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 21bz1.laz.zip 60.5 MiB1 21bz1.lax 55 kiB 21bz1.txt 5 kiB Stuurgroep AHN, public domain
Non-ground 21bz1.laz.zip 725 kiB1 21bz1.lax 33 kiB 21bz1.txt 9 kiB Stuurgroep AHN, public domain
Merged 21BZ1.LAZ 61.2 MiB 21BZ1.LAX 60 kiB 21BZ1.txt 10 kiB Stuurgroep AHN (merged product by GeoTiles.nl)
Colored 21BZ1.LAZ 107.1 MiB 21BZ1.LAX 60 kiB 21BZ1.txt 12 kiB Remixed by GeoTiles.nl, CC-BY 2
AHN2 Ground g21bz1.laz.zip 281.8 MiB1 g21bz1.lax 231 kiB g21bz1.txt 4 kiB Stuurgroep AHN, public domain
Non-ground u21bz1.laz.zip 215.0 MiB1 u21bz1.lax 161 kiB u21bz1.txt 21 kiB Stuurgroep AHN, public domain
Merged 21BZ1.LAZ 496.8 MiB 21BZ1.LAX 948 kiB 21BZ1.txt 21 kiB Stuurgroep AHN (merged product by GeoTiles.nl)
Colored 21BZ1.LAZ 1.1 GiB 21BZ1.LAX 948 kiB 21BZ1.txt 23 kiB Remixed by GeoTiles.nl, CC-BY 2
AHN3 Original C_21BZ1.LAZ 1.1 GiB C_21BZ1.LAX 1.4 MiB C_21BZ1.txt 19 kiB Stuurgroep AHN, public domain
Colored 21BZ1.LAZ 1.5 GiB 21BZ1.LAX 1.3 MiB 21BZ1.txt 22 kiB Remixed by GeoTiles.nl, CC-BY 2
AHN4

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 21bz1.tif.zip public domain
AHN2 r21bz1.tif.zip ahn2_5_21bz1.tif.zip i21bz1.tif.zip public domain *
AHN3 R5_21BZ1.ZIP R_21BZ1.ZIP M5_21BZ1.ZIP M_21BZ1.ZIP CC-0

Aerial photograph

Year Version GeoTiff Source License
2016 RGB RGB_21BZ1.tiff 61.3 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_21BZ1.tiff 56.1 MiB CC-BY 4.0
2017 RGB RGB_21BZ1.tiff 57.1 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_21BZ1.tiff 50.0 MiB CC-BY 4.0
2018 RGB RGB_21BZ1.tiff 49.4 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_21BZ1.tiff 47.6 MiB CC-BY 4.0
2019 RGB RGB_21BZ1.tiff 51.0 MiB Beeldmateriaal, WMS (PDOK) CC-BY 4.0
CIR CIR_21BZ1.tiff 46.1 MiB CC-BY 4.0

Sub-tiles 21BZ1

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
21BZ1_01 AHN1 21BZ1_01.LAZ 917 kiB 21BZ1_01.LAX 4 kiB 21BZ1_01.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_01.LAZ 100.2 MiB 21BZ1_01.LAX 70 kiB 21BZ1_01.txt 10 kiB
AHN3 21BZ1_01.LAZ 92.5 MiB 21BZ1_01.LAX 76 kiB 21BZ1_01.txt 11 kiB
21BZ1_02 AHN1 21BZ1_02.LAZ 873 kiB 21BZ1_02.LAX 4 kiB 21BZ1_02.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_02.LAZ 93.0 MiB 21BZ1_02.LAX 80 kiB 21BZ1_02.txt 10 kiB
AHN3 21BZ1_02.LAZ 92.1 MiB 21BZ1_02.LAX 78 kiB 21BZ1_02.txt 11 kiB
21BZ1_03 AHN1 21BZ1_03.LAZ 863 kiB 21BZ1_03.LAX 4 kiB 21BZ1_03.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_03.LAZ 102.3 MiB 21BZ1_03.LAX 85 kiB 21BZ1_03.txt 12 kiB
AHN3 21BZ1_03.LAZ 83.4 MiB 21BZ1_03.LAX 77 kiB 21BZ1_03.txt 12 kiB
21BZ1_04 AHN1 21BZ1_04.LAZ 875 kiB 21BZ1_04.LAX 4 kiB 21BZ1_04.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_04.LAZ 114.7 MiB 21BZ1_04.LAX 98 kiB 21BZ1_04.txt 10 kiB
AHN3 21BZ1_04.LAZ 94.8 MiB 21BZ1_04.LAX 88 kiB 21BZ1_04.txt 11 kiB
21BZ1_05 AHN1 21BZ1_05.LAZ 733 kiB 21BZ1_05.LAX 4 kiB 21BZ1_05.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_05.LAZ 78.1 MiB 21BZ1_05.LAX 71 kiB 21BZ1_05.txt 22 kiB
AHN3 21BZ1_05.LAZ 83.7 MiB 21BZ1_05.LAX 81 kiB 21BZ1_05.txt 15 kiB
21BZ1_06 AHN1 21BZ1_06.LAZ 803 kiB 21BZ1_06.LAX 3 kiB 21BZ1_06.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_06.LAZ 91.8 MiB 21BZ1_06.LAX 99 kiB 21BZ1_06.txt 11 kiB
AHN3 21BZ1_06.LAZ 90.2 MiB 21BZ1_06.LAX 80 kiB 21BZ1_06.txt 11 kiB
21BZ1_07 AHN1 21BZ1_07.LAZ 780 kiB 21BZ1_07.LAX 4 kiB 21BZ1_07.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_07.LAZ 86.1 MiB 21BZ1_07.LAX 78 kiB 21BZ1_07.txt 10 kiB
AHN3 21BZ1_07.LAZ 81.9 MiB 21BZ1_07.LAX 77 kiB 21BZ1_07.txt 11 kiB
21BZ1_08 AHN1 21BZ1_08.LAZ 726 kiB 21BZ1_08.LAX 3 kiB 21BZ1_08.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_08.LAZ 71.1 MiB 21BZ1_08.LAX 58 kiB 21BZ1_08.txt 10 kiB
AHN3 21BZ1_08.LAZ 72.9 MiB 21BZ1_08.LAX 74 kiB 21BZ1_08.txt 11 kiB
21BZ1_09 AHN1 21BZ1_09.LAZ 515 kiB 21BZ1_09.LAX 3 kiB 21BZ1_09.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_09.LAZ 41.3 MiB 21BZ1_09.LAX 63 kiB 21BZ1_09.txt 6 kiB
AHN3 21BZ1_09.LAZ 63.4 MiB 21BZ1_09.LAX 65 kiB 21BZ1_09.txt 6 kiB
21BZ1_10 AHN1 21BZ1_10.LAZ 188 kiB 21BZ1_10.LAX 2 kiB 21BZ1_10.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_10.LAZ 12.2 MiB 21BZ1_10.LAX 10 kiB 21BZ1_10.txt 7 kiB
AHN3 21BZ1_10.LAZ 39.7 MiB 21BZ1_10.LAX 33 kiB 21BZ1_10.txt 6 kiB
21BZ1_11 AHN1 21BZ1_11.LAZ 2.3 MiB 21BZ1_11.LAX 4 kiB 21BZ1_11.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_11.LAZ 30.4 MiB 21BZ1_11.LAX 23 kiB 21BZ1_11.txt 11 kiB
AHN3 21BZ1_11.LAZ 47.0 MiB 21BZ1_11.LAX 48 kiB 21BZ1_11.txt 11 kiB
21BZ1_12 AHN1 21BZ1_12.LAZ 2.9 MiB 21BZ1_12.LAX 4 kiB 21BZ1_12.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_12.LAZ 11.6 MiB 21BZ1_12.LAX 9 kiB 21BZ1_12.txt 6 kiB
AHN3 21BZ1_12.LAZ 34.1 MiB 21BZ1_12.LAX 31 kiB 21BZ1_12.txt 7 kiB
21BZ1_13 AHN1 21BZ1_13.LAZ 3.7 MiB 21BZ1_13.LAX 4 kiB 21BZ1_13.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_13.LAZ 7.6 MiB 21BZ1_13.LAX 8 kiB 21BZ1_13.txt 6 kiB
AHN3 21BZ1_13.LAZ 30.1 MiB 21BZ1_13.LAX 15 kiB 21BZ1_13.txt 5 kiB
21BZ1_14 AHN1 21BZ1_14.LAZ 5.5 MiB 21BZ1_14.LAX 5 kiB 21BZ1_14.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_14.LAZ 14.2 MiB 21BZ1_14.LAX 12 kiB 21BZ1_14.txt 9 kiB
AHN3 21BZ1_14.LAZ 39.8 MiB 21BZ1_14.LAX 38 kiB 21BZ1_14.txt 8 kiB
21BZ1_15 AHN1 21BZ1_15.LAZ 7.6 MiB 21BZ1_15.LAX 6 kiB 21BZ1_15.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_15.LAZ 19.5 MiB 21BZ1_15.LAX 14 kiB 21BZ1_15.txt 9 kiB
AHN3 21BZ1_15.LAZ 42.7 MiB 21BZ1_15.LAX 44 kiB 21BZ1_15.txt 9 kiB
21BZ1_16 AHN1 21BZ1_16.LAZ 8.0 MiB 21BZ1_16.LAX 6 kiB 21BZ1_16.txt 6 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_16.LAZ 25.3 MiB 21BZ1_16.LAX 16 kiB 21BZ1_16.txt 8 kiB
AHN3 21BZ1_16.LAZ 60.4 MiB 21BZ1_16.LAX 55 kiB 21BZ1_16.txt 9 kiB
21BZ1_17 AHN1 21BZ1_17.LAZ 8.0 MiB 21BZ1_17.LAX 7 kiB 21BZ1_17.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_17.LAZ 18.0 MiB 21BZ1_17.LAX 12 kiB 21BZ1_17.txt 10 kiB
AHN3 21BZ1_17.LAZ 44.4 MiB 21BZ1_17.LAX 43 kiB 21BZ1_17.txt 10 kiB
21BZ1_18 AHN1 21BZ1_18.LAZ 8.7 MiB 21BZ1_18.LAX 7 kiB 21BZ1_18.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_18.LAZ 30.2 MiB 21BZ1_18.LAX 18 kiB 21BZ1_18.txt 10 kiB
AHN3 21BZ1_18.LAZ 70.0 MiB 21BZ1_18.LAX 67 kiB 21BZ1_18.txt 9 kiB
21BZ1_19 AHN1 21BZ1_19.LAZ 9.4 MiB 21BZ1_19.LAX 6 kiB 21BZ1_19.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_19.LAZ 39.7 MiB 21BZ1_19.LAX 21 kiB 21BZ1_19.txt 11 kiB
AHN3 21BZ1_19.LAZ 83.6 MiB 21BZ1_19.LAX 79 kiB 21BZ1_19.txt 12 kiB
21BZ1_20 AHN1 21BZ1_20.LAZ 9.4 MiB 21BZ1_20.LAX 6 kiB 21BZ1_20.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_20.LAZ 40.1 MiB 21BZ1_20.LAX 21 kiB 21BZ1_20.txt 12 kiB
AHN3 21BZ1_20.LAZ 81.2 MiB 21BZ1_20.LAX 77 kiB 21BZ1_20.txt 12 kiB
21BZ1_21 AHN1 21BZ1_21.LAZ 8.7 MiB 21BZ1_21.LAX 6 kiB 21BZ1_21.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_21.LAZ 40.0 MiB 21BZ1_21.LAX 21 kiB 21BZ1_21.txt 15 kiB
AHN3 21BZ1_21.LAZ 77.0 MiB 21BZ1_21.LAX 72 kiB 21BZ1_21.txt 16 kiB
21BZ1_22 AHN1 21BZ1_22.LAZ 8.6 MiB 21BZ1_22.LAX 7 kiB 21BZ1_22.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_22.LAZ 38.5 MiB 21BZ1_22.LAX 20 kiB 21BZ1_22.txt 9 kiB
AHN3 21BZ1_22.LAZ 83.6 MiB 21BZ1_22.LAX 86 kiB 21BZ1_22.txt 10 kiB
21BZ1_23 AHN1 21BZ1_23.LAZ 8.8 MiB 21BZ1_23.LAX 7 kiB 21BZ1_23.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_23.LAZ 38.6 MiB 21BZ1_23.LAX 21 kiB 21BZ1_23.txt 11 kiB
AHN3 21BZ1_23.LAZ 83.6 MiB 21BZ1_23.LAX 80 kiB 21BZ1_23.txt 11 kiB
21BZ1_24 AHN1 21BZ1_24.LAZ 9.3 MiB 21BZ1_24.LAX 6 kiB 21BZ1_24.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_24.LAZ 37.7 MiB 21BZ1_24.LAX 21 kiB 21BZ1_24.txt 10 kiB
AHN3 21BZ1_24.LAZ 79.7 MiB 21BZ1_24.LAX 80 kiB 21BZ1_24.txt 11 kiB
21BZ1_25 AHN1 21BZ1_25.LAZ 9.1 MiB 21BZ1_25.LAX 6 kiB 21BZ1_25.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 21BZ1_25.LAZ 36.7 MiB 21BZ1_25.LAX 20 kiB 21BZ1_25.txt 11 kiB
AHN3 21BZ1_25.LAZ 78.3 MiB 21BZ1_25.LAX 81 kiB 21BZ1_25.txt 10 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.