Relevant towns and neighbourhoods

Walsoorden (woonkern)Walsoorden (industriekern)Kloosterzande (woonkern)Fluitershoek (gehucht)Kruisdorp (gehucht)Baalhoek (gehucht)Tasdijk (gehucht)

Tile 49CZ1

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	49cz1.laz.zip	5.8 MiB¹	49cz1.lax	25 kiB	49cz1.txt	5 kiB	Stuurgroep AHN, public domain
	Non-ground	49cz1.laz.zip	44 kiB¹	49cz1.lax	10 kiB	49cz1.txt	6 kiB	Stuurgroep AHN, public domain
	Merged	49CZ1.LAZ	5.8 MiB	49CZ1.LAX	26 kiB	49CZ1.txt	8 kiB	Stuurgroep AHN (merged product by GeoTiles.nl)
	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles.nl
AHN2	Ground	g49cz1.laz.zip	315.7 MiB¹	g49cz1.lax	184 kiB	g49cz1.txt	5 kiB	Stuurgroep AHN, public domain
	Non-ground	u49cz1.laz.zip	56.3 MiB¹	u49cz1.lax	60 kiB	u49cz1.txt	15 kiB	Stuurgroep AHN, public domain
	Merged	49CZ1.LAZ	372.0 MiB	49CZ1.LAX	668 kiB	49CZ1.txt	15 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_49CZ1.LAZ	1021.0 MiB	C_49CZ1.LAX	926 kiB	C_49CZ1.txt	15 kiB	Stuurgroep AHN, public domain
AHN3	Colored	Available for sub-units only, zoom in to select.						Remixed by GeoTiles.nl
AHN4	Original	C_49CZ1.LAZ	1.4 GiB	C_49CZ1.LAX	769 kiB	C_49CZ1.txt	16 kiB	Het Waterschapshuis, public domain
AHN4	Colored	(Partially) available for sub-units.						Remixed by GeoTiles.nl
Yearly³	2016	c_Westerschelde2016_49CZ1.laz	169.4 MiB					See source (Rijkswaterstaat)
	2017	c_Westerschelde2017_49CZ1.laz	168.1 MiB					See source (Rijkswaterstaat)
	2018	c_Westerschelde2018_49cz1.laz	139.1 MiB					See source (Rijkswaterstaat)
	2019	c_Westerschelde2019_49cz1.laz	175.6 MiB					See source (Rijkswaterstaat)
	2020	C_WESTERSCHELDE2020_49CZ1.LAZ	228.4 MiB					See source (Rijkswaterstaat)
	2021	C_SCHELDES2021_49CZ1.LAZ	149.9 MiB					See source (Rijkswaterstaat)

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.

³Partial coverage only.

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			49cz1.tif.zip		public domain
AHN2		r49cz1.tif.zip	ahn2_5_49cz1.tif.zip	i49cz1.tif.zip	public domain ^*
AHN3	R5_49CZ1.ZIP	R_49CZ1.ZIP	M5_49CZ1.ZIP	M_49CZ1.ZIP	CC-0
AHN4	R5_49CZ1.zip	R_49CZ1.zip	M5_49CZ1.zip	M_49CZ1.zip	CC-0 [1, 2, 3, 4]

InSAR

Orbit	CSV			License
Ascending, 015
Ascending, 088	49CZ1.csv.xz	337 kiB	49CZ1.csv	Rijkswaterstaat, CC-0
Ascending, 161	49CZ1.csv.xz	2.0 MiB	49CZ1.csv	Rijkswaterstaat, CC-0
Descending, 037	49CZ1.csv.xz	1.9 MiB	49CZ1.csv	Rijkswaterstaat, CC-0
Descending, 110	49CZ1.csv.xz	2.2 MiB	49CZ1.csv	Rijkswaterstaat, CC-0
Descending, 139

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_49CZ1.tiff	35.0 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2016	CIR	CIR_49CZ1.tiff	33.2 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2017	RGB	RGB_49CZ1.tiff	52.9 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2017	CIR	CIR_49CZ1.tiff	49.7 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2018	RGB	RGB_49CZ1.tiff	42.6 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2018	CIR	CIR_49CZ1.tiff	42.3 MiB	Beeldmateriaal, nlextract.nl	CC-BY 4.0
2019	RGB	RGB_49CZ1.tiff	45.4 MiB	Beeldmateriaal	CC-BY 4.0
2019	CIR	CIR_49CZ1.tiff	44.5 MiB	Beeldmateriaal	CC-BY 4.0
2020	RGB	RGB_49CZ1.tiff	39.1 MiB	Beeldmateriaal	CC-BY 4.0
2020	CIR	CIR_49CZ1.tiff	33.7 MiB	Beeldmateriaal	CC-BY 4.0

Sub-tiles 49CZ1

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
49CZ1_01	AHN1	49CZ1_01.LAZ	2 kiB	49CZ1_01.LAX	64 B	49CZ1_01.txt	10 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_01.LAZ	379 kiB	49CZ1_01.LAX	1 kiB	49CZ1_01.txt	5 kiB
	AHN3	49CZ1_01.LAZ	408 kiB	49CZ1_01.LAX	208 B	49CZ1_01.txt	5 kiB
	AHN4	49CZ1_01.LAZ	444 kiB	49CZ1_01.LAX	192 B	49CZ1_01.txt	5 kiB
49CZ1_02	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_02.LAZ	2 kiB	49CZ1_02.LAX	64 B	49CZ1_02.txt	10 kiB
	AHN3	49CZ1_02.LAZ	11 kiB	49CZ1_02.LAX	64 B	49CZ1_02.txt	4 kiB
	AHN4
49CZ1_03	AHN1	49CZ1_03.LAZ	23 kiB	49CZ1_03.LAX	428 B	49CZ1_03.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_03.LAZ	2.4 MiB	49CZ1_03.LAX	4 kiB	49CZ1_03.txt	5 kiB
	AHN3	49CZ1_03.LAZ	2.2 MiB	49CZ1_03.LAX	800 B	49CZ1_03.txt	6 kiB
	AHN4	49CZ1_03.LAZ	2.7 MiB	49CZ1_03.LAX	484 B	49CZ1_03.txt	6 kiB
49CZ1_04	AHN1	49CZ1_04.LAZ	432 kiB	49CZ1_04.LAX	2 kiB	49CZ1_04.txt	7 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_04.LAZ	15.9 MiB	49CZ1_04.LAX	14 kiB	49CZ1_04.txt	13 kiB
	AHN3	49CZ1_04.LAZ	57.2 MiB	49CZ1_04.LAX	36 kiB	49CZ1_04.txt	16 kiB
	AHN4	49CZ1_04.LAZ	52.1 MiB	49CZ1_04.LAX	35 kiB	49CZ1_04.txt	16 kiB
49CZ1_05	AHN1	49CZ1_05.LAZ	1.0 MiB	49CZ1_05.LAX	3 kiB	49CZ1_05.txt	8 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_05.LAZ	53.2 MiB	49CZ1_05.LAX	41 kiB	49CZ1_05.txt	12 kiB
	AHN3	49CZ1_05.LAZ	129.0 MiB	49CZ1_05.LAX	72 kiB	49CZ1_05.txt	16 kiB
	AHN4	49CZ1_05.LAZ	132.0 MiB	49CZ1_05.LAX	74 kiB	49CZ1_05.txt	16 kiB
49CZ1_06	AHN1	49CZ1_06.LAZ	318 kiB	49CZ1_06.LAX	2 kiB	49CZ1_06.txt	7 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_06.LAZ	28.2 MiB	49CZ1_06.LAX	31 kiB	49CZ1_06.txt	12 kiB
	AHN3	49CZ1_06.LAZ	63.1 MiB	49CZ1_06.LAX	54 kiB	49CZ1_06.txt	9 kiB
	AHN4	49CZ1_06.LAZ	44.0 MiB	49CZ1_06.LAX	28 kiB	49CZ1_06.txt	9 kiB
49CZ1_07	AHN1								AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_07.LAZ	467 kiB	49CZ1_07.LAX	1 kiB	49CZ1_07.txt	5 kiB
	AHN3	49CZ1_07.LAZ	11 kiB	49CZ1_07.LAX	64 B	49CZ1_07.txt	4 kiB
	AHN4
49CZ1_08	AHN1	49CZ1_08.LAZ	429 kiB	49CZ1_08.LAX	2 kiB	49CZ1_08.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_08.LAZ	17.2 MiB	49CZ1_08.LAX	20 kiB	49CZ1_08.txt	5 kiB
	AHN3	49CZ1_08.LAZ	11 kiB	49CZ1_08.LAX	64 B	49CZ1_08.txt	4 kiB
	AHN4
49CZ1_09	AHN1	49CZ1_09.LAZ	102 kiB	49CZ1_09.LAX	888 B	49CZ1_09.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_09.LAZ	7.0 MiB	49CZ1_09.LAX	9 kiB	49CZ1_09.txt	5 kiB
	AHN3	49CZ1_09.LAZ	11 kiB	49CZ1_09.LAX	64 B	49CZ1_09.txt	4 kiB
	AHN4
49CZ1_10	AHN1	49CZ1_10.LAZ	106 kiB	49CZ1_10.LAX	932 B	49CZ1_10.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_10.LAZ	1.1 MiB	49CZ1_10.LAX	2 kiB	49CZ1_10.txt	5 kiB
	AHN3	49CZ1_10.LAZ	717 kiB	49CZ1_10.LAX	272 B	49CZ1_10.txt	5 kiB
	AHN4	49CZ1_10.LAZ	1.3 MiB	49CZ1_10.LAX	264 B	49CZ1_10.txt	6 kiB
49CZ1_11	AHN1	49CZ1_11.LAZ	464 kiB	49CZ1_11.LAX	3 kiB	49CZ1_11.txt	9 kiB	Walsoorden	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_11.LAZ	75.2 MiB	49CZ1_11.LAX	61 kiB	49CZ1_11.txt	14 kiB
	AHN3	49CZ1_11.LAZ	147.6 MiB	49CZ1_11.LAX	90 kiB	49CZ1_11.txt	16 kiB
	AHN4	49CZ1_11.LAZ	172.1 MiB	49CZ1_11.LAX	84 kiB	49CZ1_11.txt	15 kiB
49CZ1_12	AHN1	49CZ1_12.LAZ	60 kiB	49CZ1_12.LAX	432 B	49CZ1_12.txt	7 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_12.LAZ	4.0 MiB	49CZ1_12.LAX	5 kiB	49CZ1_12.txt	7 kiB
	AHN3	49CZ1_12.LAZ	9.2 MiB	49CZ1_12.LAX	3 kiB	49CZ1_12.txt	8 kiB
	AHN4	49CZ1_12.LAZ	8.9 MiB	49CZ1_12.LAX	2 kiB	49CZ1_12.txt	8 kiB
49CZ1_13	AHN1	49CZ1_13.LAZ	798 kiB	49CZ1_13.LAX	2 kiB	49CZ1_13.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_13.LAZ	23.7 MiB	49CZ1_13.LAX	25 kiB	49CZ1_13.txt	6 kiB
	AHN3	49CZ1_13.LAZ	11 kiB	49CZ1_13.LAX	64 B	49CZ1_13.txt	4 kiB
	AHN4
49CZ1_14	AHN1	49CZ1_14.LAZ	1.3 MiB	49CZ1_14.LAX	4 kiB	49CZ1_14.txt	6 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_14.LAZ	42.3 MiB	49CZ1_14.LAX	41 kiB	49CZ1_14.txt	6 kiB
	AHN3	49CZ1_14.LAZ	11 kiB	49CZ1_14.LAX	64 B	49CZ1_14.txt	4 kiB
	AHN4
49CZ1_15	AHN1	49CZ1_15.LAZ	691 kiB	49CZ1_15.LAX	3 kiB	49CZ1_15.txt	6 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_15.LAZ	24.8 MiB	49CZ1_15.LAX	25 kiB	49CZ1_15.txt	6 kiB
	AHN3	49CZ1_15.LAZ	11 kiB	49CZ1_15.LAX	64 B	49CZ1_15.txt	4 kiB
	AHN4
49CZ1_16	AHN1	49CZ1_16.LAZ	470 kiB	49CZ1_16.LAX	3 kiB	49CZ1_16.txt	8 kiB	Walsoorden	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_16.LAZ	74.4 MiB	49CZ1_16.LAX	59 kiB	49CZ1_16.txt	13 kiB
	AHN3	49CZ1_16.LAZ	114.8 MiB	49CZ1_16.LAX	90 kiB	49CZ1_16.txt	14 kiB
	AHN4	49CZ1_16.LAZ	206.8 MiB	49CZ1_16.LAX	100 kiB	49CZ1_16.txt	16 kiB
49CZ1_17	AHN1	49CZ1_17.LAZ	598 kiB	49CZ1_17.LAX	3 kiB	49CZ1_17.txt	7 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_17.LAZ	58.8 MiB	49CZ1_17.LAX	55 kiB	49CZ1_17.txt	13 kiB
	AHN3	49CZ1_17.LAZ	120.9 MiB	49CZ1_17.LAX	75 kiB	49CZ1_17.txt	12 kiB
	AHN4	49CZ1_17.LAZ	129.2 MiB	49CZ1_17.LAX	70 kiB	49CZ1_17.txt	13 kiB
49CZ1_18	AHN1	49CZ1_18.LAZ	403 kiB	49CZ1_18.LAX	2 kiB	49CZ1_18.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_18.LAZ	7.2 MiB	49CZ1_18.LAX	10 kiB	49CZ1_18.txt	6 kiB
	AHN3	49CZ1_18.LAZ	37.4 MiB	49CZ1_18.LAX	28 kiB	49CZ1_18.txt	6 kiB
	AHN4	49CZ1_18.LAZ	37.0 MiB	49CZ1_18.LAX	5 kiB	49CZ1_18.txt	6 kiB
49CZ1_19	AHN1	49CZ1_19.LAZ	513 kiB	49CZ1_19.LAX	2 kiB	49CZ1_19.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_19.LAZ	18.0 MiB	49CZ1_19.LAX	19 kiB	49CZ1_19.txt	6 kiB
	AHN3	49CZ1_19.LAZ	4.2 MiB	49CZ1_19.LAX	2 kiB	49CZ1_19.txt	5 kiB
	AHN4	49CZ1_19.LAZ	14.1 MiB	49CZ1_19.LAX	2 kiB	49CZ1_19.txt	6 kiB
49CZ1_20	AHN1	49CZ1_20.LAZ	588 kiB	49CZ1_20.LAX	3 kiB	49CZ1_20.txt	5 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_20.LAZ	18.0 MiB	49CZ1_20.LAX	17 kiB	49CZ1_20.txt	6 kiB
	AHN3	49CZ1_20.LAZ	11 kiB	49CZ1_20.LAX	64 B	49CZ1_20.txt	4 kiB
	AHN4
49CZ1_21	AHN1	49CZ1_21.LAZ	466 kiB	49CZ1_21.LAX	3 kiB	49CZ1_21.txt	7 kiB	Kloosterzande, Tasdijk	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_21.LAZ	64.1 MiB	49CZ1_21.LAX	56 kiB	49CZ1_21.txt	13 kiB
	AHN3	49CZ1_21.LAZ	100.3 MiB	49CZ1_21.LAX	90 kiB	49CZ1_21.txt	13 kiB
	AHN4	49CZ1_21.LAZ	232.3 MiB	49CZ1_21.LAX	100 kiB	49CZ1_21.txt	14 kiB
49CZ1_22	AHN1	49CZ1_22.LAZ	488 kiB	49CZ1_22.LAX	3 kiB	49CZ1_22.txt	7 kiB	Kruisdorp	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_22.LAZ	84.2 MiB	49CZ1_22.LAX	70 kiB	49CZ1_22.txt	13 kiB
	AHN3	49CZ1_22.LAZ	141.5 MiB	49CZ1_22.LAX	96 kiB	49CZ1_22.txt	14 kiB
	AHN4	49CZ1_22.LAZ	208.7 MiB	49CZ1_22.LAX	100 kiB	49CZ1_22.txt	15 kiB
49CZ1_23	AHN1	49CZ1_23.LAZ	667 kiB	49CZ1_23.LAX	3 kiB	49CZ1_23.txt	8 kiB	Fluitershoek	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_23.LAZ	83.9 MiB	49CZ1_23.LAX	69 kiB	49CZ1_23.txt	13 kiB
	AHN3	49CZ1_23.LAZ	163.9 MiB	49CZ1_23.LAX	98 kiB	49CZ1_23.txt	14 kiB
	AHN4	49CZ1_23.LAZ	214.5 MiB	49CZ1_23.LAX	99 kiB	49CZ1_23.txt	15 kiB
49CZ1_24	AHN1	49CZ1_24.LAZ	731 kiB	49CZ1_24.LAX	3 kiB	49CZ1_24.txt	8 kiB		AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_24.LAZ	75.2 MiB	49CZ1_24.LAX	62 kiB	49CZ1_24.txt	11 kiB
	AHN3	49CZ1_24.LAZ	177.0 MiB	49CZ1_24.LAX	94 kiB	49CZ1_24.txt	12 kiB
	AHN4	49CZ1_24.LAZ	213.7 MiB	49CZ1_24.LAX	94 kiB	49CZ1_24.txt	13 kiB
49CZ1_25	AHN1	49CZ1_25.LAZ	868 kiB	49CZ1_25.LAX	3 kiB	49CZ1_25.txt	8 kiB	Baalhoek	AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
	AHN2	49CZ1_25.LAZ	81.3 MiB	49CZ1_25.LAX	67 kiB	49CZ1_25.txt	9 kiB
	AHN3	49CZ1_25.LAZ	166.5 MiB	49CZ1_25.LAX	87 kiB	49CZ1_25.txt	11 kiB
	AHN4	49CZ1_25.LAZ	178.1 MiB	49CZ1_25.LAX	86 kiB	49CZ1_25.txt	11 kiB

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.