Relevant towns and neighbourhoods

Hollum (woonkern)Ballum (woonkern)

Tile 01HZ1

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	01hz1.laz	6.3 MiB	01hz1.lax	13 kiB	01hz1.txt	6 kiB	Stuurgroep AHN, public domain
	Non-ground	01hz1.laz	629 kiB	01hz1.lax	38 kiB	01hz1.txt	8 kiB	Stuurgroep AHN, public domain
	Merged	01HZ1.LAZ	7.0 MiB	01HZ1.LAX	16 kiB	01HZ1.txt	8 kiB	Stuurgroep AHN (merged product by GeoTiles)
	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles^*
AHN2	Ground	g01hz1.laz	137.2 MiB	g01hz1.lax	79 kiB	g01hz1.txt	6 kiB	Stuurgroep AHN, public domain
	Non-ground	u01hz1.laz	25.7 MiB	u01hz1.lax	25 kiB	u01hz1.txt	18 kiB	Stuurgroep AHN, public domain
	Merged	01HZ1.LAZ	162.9 MiB	01HZ1.LAX	372 kiB	01HZ1.txt	19 kiB	Stuurgroep AHN (merged product by GeoTiles)
	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles^*
AHN3	Original	C_01HZ1.LAZ	356.1 MiB	C_01HZ1.LAX	477 kiB	C_01HZ1.txt	12 kiB	Stuurgroep AHN, public domain
AHN3	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles^*
AHN4	Original	C_01HZ1.LAZ	1.2 GiB	C_01HZ1.LAX	589 kiB	C_01HZ1.txt	13 kiB	Het Waterschapshuis, public domain
AHN4	Colored	(Partially) available for sub-units.						Remixed by GeoTiles^*
Yearly³	2016	c_Kust2016_01HZ1.laz	25.5 MiB			c_Kust2016_01HZ1.txt	9 kiB	See source (Rijkswaterstaat)
	2017	c_KustWaddeneilanden2017_01HZ1.laz	24.0 MiB			c_KustWaddeneilanden2017_01HZ1.txt	9 kiB	See source (Rijkswaterstaat)
	2017	c_Waddenzee2017_01HZ1.laz	84.2 MiB			c_Waddenzee2017_01HZ1.txt	7 kiB	See source (Rijkswaterstaat)
	2018	c_Kust2018_01hz1.laz	47.9 MiB			c_Kust2018_01hz1.txt	10 kiB	See source (Rijkswaterstaat)
	2019	c_Kust2019_01hz1.laz	32.9 MiB			c_Kust2019_01hz1.txt	9 kiB	See source (Rijkswaterstaat)
	2020	C_KUST2020_01HZ1.LAZ	52.4 MiB	C_KUST2020_01HZ1.LAX	100 kiB	C_KUST2020_01HZ1.txt	9 kiB	See source (Rijkswaterstaat)
	2021	C_KUST2021_01HZ1.LAZ	46.6 MiB	C_KUST2021_01HZ1.LAX	94 kiB	C_KUST2021_01HZ1.txt	10 kiB	See source (Rijkswaterstaat)
	2022	C_KUST2022_01HZ1.LAZ	115.4 MiB	C_KUST2022_01HZ1.LAX	123 kiB	C_KUST2022_01HZ1.txt	12 kiB	See source (Rijkswaterstaat)
	2023	C_KUST2023_01HZ1.LAZ	142.5 MiB	C_KUST2023_01HZ1.LAX	124 kiB	C_KUST2023_01HZ1.txt	12 kiB	See source (Rijkswaterstaat)

^*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.

³Partial coverage only.

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			01hz1.tif.zip		public domain
AHN2		r01hz1.tif.zip	ahn2_5_01hz1.tif.zip	i01hz1.tif.zip	public domain ^*
AHN3	R5_01HZ1.zip	R_01HZ1.zip	M5_01HZ1.zip	M_01HZ1.zip	CC-0
AHN4	R5_01HZ1.zip	R_01HZ1.zip	M5_01HZ1.zip	M_01HZ1.zip	CC-0 [1, 2, 3, 4]

Aerial photograph

Year	Version	GeoTiff		Source	License
2016	RGB	RGB_01HZ1.tiff	41.1 MiB	Beeldmateriaal	CC-BY 4.0
2016	CIR	CIR_01HZ1.tiff	36.9 MiB	Beeldmateriaal	CC-BY 4.0
2017	RGB	RGB_01HZ1.tiff	40.1 MiB	Beeldmateriaal	CC-BY 4.0
2017	CIR	CIR_01HZ1.tiff	36.3 MiB	Beeldmateriaal	CC-BY 4.0
2018	RGB	RGB_01HZ1.tiff	28.9 MiB	Beeldmateriaal	CC-BY 4.0
2018	CIR	CIR_01HZ1.tiff	27.8 MiB	Beeldmateriaal	CC-BY 4.0
2019	RGB	RGB_01HZ1.tiff	49.8 MiB	Beeldmateriaal	CC-BY 4.0
2019	CIR	CIR_01HZ1.tiff	41.6 MiB	Beeldmateriaal	CC-BY 4.0
2020	RGB	RGB_01HZ1.tiff	38.3 MiB	Beeldmateriaal	CC-BY 4.0
2020	CIR	CIR_01HZ1.tiff	37.2 MiB	Beeldmateriaal	CC-BY 4.0
2022	RGB	RGB_01HZ1.tiff	76.5 MiB	Beeldmateriaal	CC-BY 4.0
2022	CIR	CIR_01HZ1.tiff	73.4 MiB	Beeldmateriaal	CC-BY 4.0
2023	RGB	RGB_01HZ1.tiff	50.0 MiB	Beeldmateriaal	CC-BY 4.0
2023	CIR	CIR_01HZ1.tiff	44.2 MiB	Beeldmateriaal	CC-BY 4.0

Sub-tiles 01HZ1

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
01HZ1_01	AHN1	01HZ1_01.LAZ	1.3 MiB	01HZ1_01.LAX	4 kiB	01HZ1_01.txt	10 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_01.LAZ	50.5 MiB	01HZ1_01.LAX	54 kiB	01HZ1_01.txt	12 kiB
	AHN3	01HZ1_01.LAZ	38.8 MiB	01HZ1_01.LAX	28 kiB	01HZ1_01.txt	12 kiB
	AHN4	01HZ1_01.LAZ	122.2 MiB	01HZ1_01.LAX	67 kiB	01HZ1_01.txt	13 kiB
01HZ1_02	AHN1	01HZ1_02.LAZ	1.9 MiB	01HZ1_02.LAX	5 kiB	01HZ1_02.txt	10 kiB	Hollum	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_02.LAZ	61.6 MiB	01HZ1_02.LAX	54 kiB	01HZ1_02.txt	17 kiB
	AHN3	01HZ1_02.LAZ	78.9 MiB	01HZ1_02.LAX	69 kiB	01HZ1_02.txt	14 kiB
	AHN4	01HZ1_02.LAZ	207.3 MiB	01HZ1_02.LAX	100 kiB	01HZ1_02.txt	15 kiB
01HZ1_03	AHN1	01HZ1_03.LAZ	1.6 MiB	01HZ1_03.LAX	5 kiB	01HZ1_03.txt	7 kiB	Hollum	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_03.LAZ	47.1 MiB	01HZ1_03.LAX	49 kiB	01HZ1_03.txt	11 kiB
	AHN3	01HZ1_03.LAZ	69.6 MiB	01HZ1_03.LAX	65 kiB	01HZ1_03.txt	9 kiB
	AHN4	01HZ1_03.LAZ	219.0 MiB	01HZ1_03.LAX	100 kiB	01HZ1_03.txt	11 kiB
01HZ1_04	AHN1	01HZ1_04.LAZ	1.6 MiB	01HZ1_04.LAX	4 kiB	01HZ1_04.txt	7 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_04.LAZ	49.3 MiB	01HZ1_04.LAX	51 kiB	01HZ1_04.txt	9 kiB
	AHN3	01HZ1_04.LAZ	76.3 MiB	01HZ1_04.LAX	71 kiB	01HZ1_04.txt	9 kiB
	AHN4	01HZ1_04.LAZ	345.8 MiB	01HZ1_04.LAX	100 kiB	01HZ1_04.txt	11 kiB
01HZ1_05	AHN1	01HZ1_05.LAZ	1.6 MiB	01HZ1_05.LAX	5 kiB	01HZ1_05.txt	8 kiB	Ballum	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_05.LAZ	47.5 MiB	01HZ1_05.LAX	49 kiB	01HZ1_05.txt	9 kiB
	AHN3	01HZ1_05.LAZ	80.9 MiB	01HZ1_05.LAX	72 kiB	01HZ1_05.txt	10 kiB
	AHN4	01HZ1_05.LAZ	221.3 MiB	01HZ1_05.LAX	100 kiB	01HZ1_05.txt	11 kiB
01HZ1_06	AHN1	01HZ1_06.LAZ	178 kiB	01HZ1_06.LAX	2 kiB	01HZ1_06.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_06.LAZ	1.0 MiB	01HZ1_06.LAX	2 kiB	01HZ1_06.txt	5 kiB
	AHN3	01HZ1_06.LAZ	530 kiB	01HZ1_06.LAX	476 B	01HZ1_06.txt	5 kiB
	AHN4	01HZ1_06.LAZ	3.1 MiB	01HZ1_06.LAX	700 B	01HZ1_06.txt	6 kiB
01HZ1_07	AHN1	01HZ1_07.LAZ	718 kiB	01HZ1_07.LAX	3 kiB	01HZ1_07.txt	6 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_07.LAZ	27.0 MiB	01HZ1_07.LAX	32 kiB	01HZ1_07.txt	11 kiB
	AHN3	01HZ1_07.LAZ	28.5 MiB	01HZ1_07.LAX	9 kiB	01HZ1_07.txt	7 kiB
	AHN4	01HZ1_07.LAZ	50.2 MiB	01HZ1_07.LAX	37 kiB	01HZ1_07.txt	8 kiB
01HZ1_08	AHN1	01HZ1_08.LAZ	1.4 MiB	01HZ1_08.LAX	4 kiB	01HZ1_08.txt	6 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_08.LAZ	37.6 MiB	01HZ1_08.LAX	44 kiB	01HZ1_08.txt	13 kiB
	AHN3	01HZ1_08.LAZ	51.4 MiB	01HZ1_08.LAX	58 kiB	01HZ1_08.txt	7 kiB
	AHN4	01HZ1_08.LAZ	118.9 MiB	01HZ1_08.LAX	63 kiB	01HZ1_08.txt	8 kiB
01HZ1_09	AHN1	01HZ1_09.LAZ	1.5 MiB	01HZ1_09.LAX	4 kiB	01HZ1_09.txt	6 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_09.LAZ	40.9 MiB	01HZ1_09.LAX	43 kiB	01HZ1_09.txt	7 kiB
	AHN3	01HZ1_09.LAZ	54.6 MiB	01HZ1_09.LAX	61 kiB	01HZ1_09.txt	7 kiB
	AHN4	01HZ1_09.LAZ	222.7 MiB	01HZ1_09.LAX	69 kiB	01HZ1_09.txt	8 kiB
01HZ1_10	AHN1	01HZ1_10.LAZ	1.4 MiB	01HZ1_10.LAX	4 kiB	01HZ1_10.txt	7 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2	01HZ1_10.LAZ	36.0 MiB	01HZ1_10.LAX	39 kiB	01HZ1_10.txt	8 kiB
	AHN3	01HZ1_10.LAZ	42.2 MiB	01HZ1_10.LAX	45 kiB	01HZ1_10.txt	8 kiB
	AHN4	01HZ1_10.LAZ	133.9 MiB	01HZ1_10.LAX	59 kiB	01HZ1_10.txt	8 kiB
01HZ1_11	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_12	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_13	AHN1	01HZ1_13.LAZ	153 kiB	01HZ1_13.LAX	2 kiB	01HZ1_13.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_14	AHN1	01HZ1_14.LAZ	449 kiB	01HZ1_14.LAX	2 kiB	01HZ1_14.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_15	AHN1	01HZ1_15.LAZ	72 kiB	01HZ1_15.LAX	436 B	01HZ1_15.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_16	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_17	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_18	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_19	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_20	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_21	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_22	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_23	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_24	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4
01HZ1_25	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
	AHN2
	AHN3
	AHN4

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.