Relevant towns and neighbourhoods

Wessingtange (buurtschap)Lauderzwarteveen (buurtschap)Veerste Veldhuis (buurtschap)Ter Walslage (buurtschap)Ter Wisch (gehucht)Zuidveld (buurtschap)

Tile 18BN1

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	18bn1.laz.zip	13.7 MiB¹	18bn1.lax	20 kiB	18bn1.txt	4 kiB	Stuurgroep AHN, public domain
	Non-ground	18bn1.laz.zip	1.5 MiB¹	18bn1.lax	48 kiB	18bn1.txt	9 kiB	Stuurgroep AHN, public domain
	Merged	18BN1.LAZ	15.2 MiB	18BN1.LAX	28 kiB	18BN1.txt	9 kiB	Stuurgroep AHN (merged product by GeoTiles.nl)
	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles.nl
AHN2	Ground	g18bn1.laz.zip	236.0 MiB¹	g18bn1.lax	140 kiB	g18bn1.txt	4 kiB	Stuurgroep AHN, public domain
	Non-ground	u18bn1.laz.zip	84.0 MiB¹	u18bn1.lax	53 kiB	u18bn1.txt	20 kiB	Stuurgroep AHN, public domain
	Merged	18BN1.LAZ	319.9 MiB	18BN1.LAX	577 kiB	18BN1.txt	20 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_18BN1.LAZ	1.0 GiB	C_18BN1.LAX	962 kiB	C_18BN1.txt	12 kiB	Stuurgroep AHN, public domain
AHN3	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles.nl
AHN4	Original							Het Waterschapshuis, public domain
AHN4	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
Version	5 meter	½ meter	5 meter	½ meter	License
AHN1			18bn1.tif.zip		public domain
AHN2		r18bn1.tif.zip	ahn2_5_18bn1.tif.zip	i18bn1.tif.zip	public domain ^*
AHN3	R5_18BN1.ZIP	R_18BN1.ZIP	M5_18BN1.ZIP	M_18BN1.ZIP	CC-0
AHN4					CC-0 [1, 2, 3, 4]

InSAR

Orbit	CSV			License
Ascending, 015	18BN1.csv.xz	1.2 MiB	18BN1.csv	Rijkswaterstaat, CC-0
Ascending, 088	18BN1.csv.xz	1.4 MiB	18BN1.csv	Rijkswaterstaat, CC-0
Ascending, 161
Descending, 037	18BN1.csv.xz	1.4 MiB	18BN1.csv	Rijkswaterstaat, CC-0
Descending, 110
Descending, 139	18BN1.csv.xz	1.5 MiB	18BN1.csv	Rijkswaterstaat, CC-0

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_18BN1.tiff	59.9 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2016	CIR	CIR_18BN1.tiff	54.6 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2017	RGB	RGB_18BN1.tiff	90.8 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2017	CIR	CIR_18BN1.tiff	79.6 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2018	RGB	RGB_18BN1.tiff	56.4 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2018	CIR	CIR_18BN1.tiff	53.6 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2019	RGB	RGB_18BN1.tiff	59.8 MiB	Beeldmateriaal	CC-BY 4.0
2019	CIR	CIR_18BN1.tiff	54.8 MiB	Beeldmateriaal	CC-BY 4.0
2020	RGB	RGB_18BN1.tiff	45.8 MiB	Beeldmateriaal	CC-BY 4.0
2020	CIR	CIR_18BN1.tiff	42.1 MiB	Beeldmateriaal	CC-BY 4.0

Sub-tiles 18BN1

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
18BN1_01	AHN1	18BN1_01.LAZ	2.6 MiB	18BN1_01.LAX	5 kiB	18BN1_01.txt	10 kiB	Lauderzwarteveen, Veerste Veldhuis, Ter Wisch	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_01.LAZ	48.2 MiB	18BN1_01.LAX	58 kiB	18BN1_01.txt	11 kiB
	AHN3	18BN1_01.LAZ	137.9 MiB	18BN1_01.LAX	92 kiB	18BN1_01.txt	13 kiB
	AHN4
18BN1_02	AHN1	18BN1_02.LAZ	1.6 MiB	18BN1_02.LAX	5 kiB	18BN1_02.txt	10 kiB	Ter Walslage	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_02.LAZ	49.1 MiB	18BN1_02.LAX	57 kiB	18BN1_02.txt	12 kiB
	AHN3	18BN1_02.LAZ	110.1 MiB	18BN1_02.LAX	80 kiB	18BN1_02.txt	14 kiB
	AHN4
18BN1_03	AHN1	18BN1_03.LAZ	1.5 MiB	18BN1_03.LAX	5 kiB	18BN1_03.txt	10 kiB	Wessingtange	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_03.LAZ	60.8 MiB	18BN1_03.LAX	29 kiB	18BN1_03.txt	12 kiB
	AHN3	18BN1_03.LAZ	167.9 MiB	18BN1_03.LAX	88 kiB	18BN1_03.txt	14 kiB
	AHN4
18BN1_04	AHN1	18BN1_04.LAZ	1.4 MiB	18BN1_04.LAX	4 kiB	18BN1_04.txt	9 kiB	Wessingtange, Zuidveld	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_04.LAZ	54.6 MiB	18BN1_04.LAX	24 kiB	18BN1_04.txt	11 kiB
	AHN3	18BN1_04.LAZ	124.7 MiB	18BN1_04.LAX	78 kiB	18BN1_04.txt	12 kiB
	AHN4
18BN1_05	AHN1	18BN1_05.LAZ	253 kiB	18BN1_05.LAX	1 kiB	18BN1_05.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_05.LAZ	37.7 MiB	18BN1_05.LAX	18 kiB	18BN1_05.txt	21 kiB
	AHN3	18BN1_05.LAZ	13.4 MiB	18BN1_05.LAX	15 kiB	18BN1_05.txt	7 kiB
	AHN4
18BN1_06	AHN1	18BN1_06.LAZ	2.5 MiB	18BN1_06.LAX	4 kiB	18BN1_06.txt	9 kiB	Ter Wisch	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_06.LAZ	41.4 MiB	18BN1_06.LAX	22 kiB	18BN1_06.txt	12 kiB
	AHN3	18BN1_06.LAZ	111.4 MiB	18BN1_06.LAX	92 kiB	18BN1_06.txt	14 kiB
	AHN4
18BN1_07	AHN1	18BN1_07.LAZ	1.9 MiB	18BN1_07.LAX	5 kiB	18BN1_07.txt	9 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_07.LAZ	42.8 MiB	18BN1_07.LAX	45 kiB	18BN1_07.txt	11 kiB
	AHN3	18BN1_07.LAZ	87.2 MiB	18BN1_07.LAX	75 kiB	18BN1_07.txt	13 kiB
	AHN4
18BN1_08	AHN1	18BN1_08.LAZ	1.4 MiB	18BN1_08.LAX	4 kiB	18BN1_08.txt	6 kiB	Wessingtange	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_08.LAZ	42.3 MiB	18BN1_08.LAX	59 kiB	18BN1_08.txt	8 kiB
	AHN3	18BN1_08.LAZ	76.4 MiB	18BN1_08.LAX	78 kiB	18BN1_08.txt	10 kiB
	AHN4
18BN1_09	AHN1	18BN1_09.LAZ	639 kiB	18BN1_09.LAX	2 kiB	18BN1_09.txt	8 kiB	Wessingtange	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_09.LAZ	40.9 MiB	18BN1_09.LAX	20 kiB	18BN1_09.txt	13 kiB
	AHN3	18BN1_09.LAZ	39.8 MiB	18BN1_09.LAX	31 kiB	18BN1_09.txt	12 kiB
	AHN4
18BN1_10	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_10.LAZ	989 kiB	18BN1_10.LAX	1 kiB	18BN1_10.txt	12 kiB
	AHN3	18BN1_10.LAZ	11 kiB	18BN1_10.LAX	64 B	18BN1_10.txt	4 kiB
	AHN4
18BN1_11	AHN1	18BN1_11.LAZ	2.7 MiB	18BN1_11.LAX	5 kiB	18BN1_11.txt	9 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_11.LAZ	47.3 MiB	18BN1_11.LAX	26 kiB	18BN1_11.txt	11 kiB
	AHN3	18BN1_11.LAZ	121.6 MiB	18BN1_11.LAX	87 kiB	18BN1_11.txt	13 kiB
	AHN4
18BN1_12	AHN1	18BN1_12.LAZ	2.1 MiB	18BN1_12.LAX	5 kiB	18BN1_12.txt	9 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_12.LAZ	42.4 MiB	18BN1_12.LAX	26 kiB	18BN1_12.txt	11 kiB
	AHN3	18BN1_12.LAZ	91.1 MiB	18BN1_12.LAX	80 kiB	18BN1_12.txt	13 kiB
	AHN4
18BN1_13	AHN1	18BN1_13.LAZ	980 kiB	18BN1_13.LAX	4 kiB	18BN1_13.txt	7 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_13.LAZ	40.0 MiB	18BN1_13.LAX	68 kiB	18BN1_13.txt	10 kiB
	AHN3	18BN1_13.LAZ	57.5 MiB	18BN1_13.LAX	57 kiB	18BN1_13.txt	10 kiB
	AHN4
18BN1_14	AHN1	18BN1_14.LAZ	14 kiB	18BN1_14.LAX	204 B	18BN1_14.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_14.LAZ	17.2 MiB	18BN1_14.LAX	16 kiB	18BN1_14.txt	12 kiB
	AHN3	18BN1_14.LAZ	1.3 MiB	18BN1_14.LAX	376 B	18BN1_14.txt	9 kiB
	AHN4
18BN1_15	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_15.LAZ	186 kiB	18BN1_15.LAX	276 B	18BN1_15.txt	9 kiB
	AHN3	18BN1_15.LAZ	11 kiB	18BN1_15.LAX	64 B	18BN1_15.txt	4 kiB
	AHN4
18BN1_16	AHN1	18BN1_16.LAZ	2.5 MiB	18BN1_16.LAX	4 kiB	18BN1_16.txt	11 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_16.LAZ	50.1 MiB	18BN1_16.LAX	28 kiB	18BN1_16.txt	13 kiB
	AHN3	18BN1_16.LAZ	119.9 MiB	18BN1_16.LAX	87 kiB	18BN1_16.txt	15 kiB
	AHN4
18BN1_17	AHN1	18BN1_17.LAZ	2.3 MiB	18BN1_17.LAX	4 kiB	18BN1_17.txt	8 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_17.LAZ	43.2 MiB	18BN1_17.LAX	25 kiB	18BN1_17.txt	10 kiB
	AHN3	18BN1_17.LAZ	70.6 MiB	18BN1_17.LAX	67 kiB	18BN1_17.txt	11 kiB
	AHN4
18BN1_18	AHN1	18BN1_18.LAZ	130 kiB	18BN1_18.LAX	916 B	18BN1_18.txt	6 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_18.LAZ	34.7 MiB	18BN1_18.LAX	18 kiB	18BN1_18.txt	13 kiB
	AHN3	18BN1_18.LAZ	7.0 MiB	18BN1_18.LAX	2 kiB	18BN1_18.txt	6 kiB
	AHN4
18BN1_19	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_19.LAZ	233 kiB	18BN1_19.LAX	440 B	18BN1_19.txt	10 kiB
	AHN3	18BN1_19.LAZ	11 kiB	18BN1_19.LAX	64 B	18BN1_19.txt	4 kiB
	AHN4
18BN1_20	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_20.LAZ	11 kiB	18BN1_20.LAX	64 B	18BN1_20.txt	4 kiB
	AHN3	18BN1_20.LAZ	11 kiB	18BN1_20.LAX	64 B	18BN1_20.txt	4 kiB
	AHN4
18BN1_21	AHN1	18BN1_21.LAZ	2.4 MiB	18BN1_21.LAX	4 kiB	18BN1_21.txt	10 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_21.LAZ	84.5 MiB	18BN1_21.LAX	67 kiB	18BN1_21.txt	12 kiB
	AHN3	18BN1_21.LAZ	206.5 MiB	18BN1_21.LAX	89 kiB	18BN1_21.txt	13 kiB
	AHN4
18BN1_22	AHN1	18BN1_22.LAZ	755 kiB	18BN1_22.LAX	2 kiB	18BN1_22.txt	8 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_22.LAZ	38.4 MiB	18BN1_22.LAX	21 kiB	18BN1_22.txt	11 kiB
	AHN3	18BN1_22.LAZ	30.5 MiB	18BN1_22.LAX	28 kiB	18BN1_22.txt	11 kiB
	AHN4
18BN1_23	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_23.LAZ	845 kiB	18BN1_23.LAX	916 B	18BN1_23.txt	9 kiB
	AHN3	18BN1_23.LAZ	11 kiB	18BN1_23.LAX	64 B	18BN1_23.txt	4 kiB
	AHN4
18BN1_24	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_24.LAZ	11 kiB	18BN1_24.LAX	64 B	18BN1_24.txt	4 kiB
	AHN3	18BN1_24.LAZ	11 kiB	18BN1_24.LAX	64 B	18BN1_24.txt	4 kiB
	AHN4
18BN1_25	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	18BN1_25.LAZ	11 kiB	18BN1_25.LAX	64 B	18BN1_25.txt	4 kiB
	AHN3	18BN1_25.LAZ	11 kiB	18BN1_25.LAX	64 B	18BN1_25.txt	4 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.