Relevant towns and neighbourhoods

No overlapping towns found.

Tile 20DZ1

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	20dz1.laz	27 kiB	20dz1.lax	440 B	20dz1.txt	4 kiB	Stuurgroep AHN, public domain
	Non-ground	20dz1.laz	2 kiB	20dz1.lax	544 B	20dz1.txt	3 kiB	Stuurgroep AHN, public domain
	Merged	20DZ1.LAZ	29 kiB	20DZ1.LAX	488 B	20DZ1.txt	4 kiB	Stuurgroep AHN (merged product by GeoTiles)
	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles^*
AHN2	Ground	g20dz1.laz	1.2 MiB	g20dz1.lax	12 kiB	g20dz1.txt	4 kiB	Stuurgroep AHN, public domain
	Non-ground	u20dz1.laz	2.5 MiB	u20dz1.lax	14 kiB	u20dz1.txt	5 kiB	Stuurgroep AHN, public domain
	Merged	20DZ1.LAZ	3.7 MiB	20DZ1.LAX	8 kiB	20DZ1.txt	5 kiB	Stuurgroep AHN (merged product by GeoTiles)
	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles^*
AHN3	Original	C_20DZ1.LAZ	10.5 MiB	C_20DZ1.LAX	22 kiB	C_20DZ1.txt	6 kiB	Stuurgroep AHN, public domain
AHN3	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles^*
AHN4	Original	C_20DZ1.LAZ	1.3 GiB	C_20DZ1.LAX	866 kiB	C_20DZ1.txt	8 kiB	Het Waterschapshuis, public domain
AHN4	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
Version	5 meter	½ meter	5 meter	½ meter	License
AHN1			20dz1.tif.zip		public domain
AHN2		r20dz1.tif.zip	ahn2_5_20dz1.tif.zip	i20dz1.tif.zip	public domain ^*
AHN3	R5_20DZ1.zip	R_20DZ1.zip	M5_20DZ1.zip	M_20DZ1.zip	CC-0
AHN4	R5_20DZ1.zip	R_20DZ1.zip	M5_20DZ1.zip	M_20DZ1.zip	CC-0 [1, 2, 3, 4]

Aerial photograph

Year	Version	GeoTiff		Source	License
2016	RGB	RGB_20DZ1.tiff	20.9 MiB	Beeldmateriaal	CC-BY 4.0
2016	CIR	CIR_20DZ1.tiff	20.5 MiB	Beeldmateriaal	CC-BY 4.0
2017	RGB	RGB_20DZ1.tiff	33.8 MiB	Beeldmateriaal	CC-BY 4.0
2017	CIR	CIR_20DZ1.tiff	30.9 MiB	Beeldmateriaal	CC-BY 4.0
2018	RGB	RGB_20DZ1.tiff	61.5 MiB	Beeldmateriaal	CC-BY 4.0
2018	CIR	CIR_20DZ1.tiff	57.4 MiB	Beeldmateriaal	CC-BY 4.0
2019	RGB	RGB_20DZ1.tiff	45.0 MiB	Beeldmateriaal	CC-BY 4.0
2019	CIR	CIR_20DZ1.tiff	43.4 MiB	Beeldmateriaal	CC-BY 4.0
2020	RGB	RGB_20DZ1.tiff	22.5 MiB	Beeldmateriaal	CC-BY 4.0
2020	CIR	CIR_20DZ1.tiff	22.0 MiB	Beeldmateriaal	CC-BY 4.0
2022	RGB	RGB_20DZ1.tiff	86.5 MiB	Beeldmateriaal	CC-BY 4.0
2022	CIR	CIR_20DZ1.tiff	67.4 MiB	Beeldmateriaal	CC-BY 4.0
2023	RGB	RGB_20DZ1.tiff	164.3 MiB	Beeldmateriaal	CC-BY 4.0
2023	CIR	CIR_20DZ1.tiff	132.3 MiB	Beeldmateriaal	CC-BY 4.0

Sub-tiles 20DZ1

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		License
20DZ1_01	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_01.LAZ	58.5 MiB	20DZ1_01.LAX	9 kiB	20DZ1_01.txt	6 kiB
20DZ1_02	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_02.LAZ	56.5 MiB	20DZ1_02.LAX	9 kiB	20DZ1_02.txt	6 kiB
20DZ1_03	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_03.LAZ	59.5 MiB	20DZ1_03.LAX	9 kiB	20DZ1_03.txt	6 kiB
20DZ1_04	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_04.LAZ	62.8 MiB	20DZ1_04.LAX	10 kiB	20DZ1_04.txt	8 kiB
20DZ1_05	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_05.LAZ	67.5 MiB	20DZ1_05.LAX	14 kiB	20DZ1_05.txt	8 kiB
20DZ1_06	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_06.LAZ	70.5 MiB	20DZ1_06.LAX	10 kiB	20DZ1_06.txt	6 kiB
20DZ1_07	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_07.LAZ	71.3 MiB	20DZ1_07.LAX	10 kiB	20DZ1_07.txt	6 kiB
20DZ1_08	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_08.LAZ	70.9 MiB	20DZ1_08.LAX	10 kiB	20DZ1_08.txt	6 kiB
20DZ1_09	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_09.LAZ	74.7 MiB	20DZ1_09.LAX	21 kiB	20DZ1_09.txt	7 kiB
20DZ1_10	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_10.LAZ	79.2 MiB	20DZ1_10.LAX	60 kiB	20DZ1_10.txt	8 kiB
20DZ1_11	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_11.LAZ	70.8 MiB	20DZ1_11.LAX	22 kiB	20DZ1_11.txt	6 kiB
20DZ1_12	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_12.LAZ	69.8 MiB	20DZ1_12.LAX	18 kiB	20DZ1_12.txt	8 kiB
20DZ1_13	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_13.LAZ	72.0 MiB	20DZ1_13.LAX	25 kiB	20DZ1_13.txt	6 kiB
20DZ1_14	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_14.LAZ	74.3 MiB	20DZ1_14.LAX	58 kiB	20DZ1_14.txt	6 kiB
20DZ1_15	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_15.LAZ	75.9 MiB	20DZ1_15.LAX	61 kiB	20DZ1_15.txt	6 kiB
20DZ1_16	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_16.LAZ	54.6 MiB	20DZ1_16.LAX	11 kiB	20DZ1_16.txt	6 kiB
20DZ1_17	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_17.LAZ	54.8 MiB	20DZ1_17.LAX	14 kiB	20DZ1_17.txt	6 kiB
20DZ1_18	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_18.LAZ	52.2 MiB	20DZ1_18.LAX	11 kiB	20DZ1_18.txt	8 kiB
20DZ1_19	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_19.LAZ	57.5 MiB	20DZ1_19.LAX	23 kiB	20DZ1_19.txt	7 kiB
20DZ1_20	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_20.LAZ	66.6 MiB	20DZ1_20.LAX	53 kiB	20DZ1_20.txt	7 kiB
20DZ1_21	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_21.LAZ	55.2 MiB	20DZ1_21.LAX	12 kiB	20DZ1_21.txt	6 kiB
20DZ1_22	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_22.LAZ	54.6 MiB	20DZ1_22.LAX	12 kiB	20DZ1_22.txt	8 kiB
20DZ1_23	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_23.LAZ	55.2 MiB	20DZ1_23.LAX	26 kiB	20DZ1_23.txt	6 kiB
20DZ1_24	AHN1							AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4	20DZ1_24.LAZ	58.5 MiB	20DZ1_24.LAX	24 kiB	20DZ1_24.txt	6 kiB
20DZ1_25	AHN1	20DZ1_25.LAZ	65 kiB	20DZ1_25.LAX	564 B	20DZ1_25.txt	7 kiB	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	20DZ1_25.LAZ	8.3 MiB	20DZ1_25.LAX	11 kiB	20DZ1_25.txt	8 kiB
	AHN3	20DZ1_25.LAZ	15.1 MiB	20DZ1_25.LAX	19 kiB	20DZ1_25.txt	9 kiB
	AHN4	20DZ1_25.LAZ	93.0 MiB	20DZ1_25.LAX	58 kiB	20DZ1_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.