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IJmuiden (woonkern)Velsen-Noord (woonkern)

Tile 24FN2

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 24fn2.laz.zip 1.7 MiB1 24fn2.lax 10 kiB 24fn2.txt 8 kiB Stuurgroep AHN, public domain
Non-ground 24fn2.laz.zip 89 kiB1 24fn2.lax 14 kiB 24fn2.txt 8 kiB Stuurgroep AHN, public domain
Merged 24FN2.LAZ 1.8 MiB 24FN2.LAX 12 kiB 24FN2.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 g24fn2.laz.zip 137.0 MiB1 g24fn2.lax 66 kiB g24fn2.txt 10 kiB Stuurgroep AHN, public domain
Non-ground u24fn2.laz.zip 65.3 MiB1 u24fn2.lax 50 kiB u24fn2.txt 25 kiB Stuurgroep AHN, public domain
Merged 24FN2.LAZ 202.2 MiB 24FN2.LAX 322 kiB 24FN2.txt 26 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_24FN2.LAZ 752.9 MiB C_24FN2.LAX 688 kiB C_24FN2.txt 30 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN4 Original C_24FN2.LAZ 1.5 GiB C_24FN2.LAX 618 kiB C_24FN2.txt 34 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles.nl
Yearly3 2016 c_Kust2016_24FN2.laz 66.5 MiB See source (Rijkswaterstaat)
2017 c_KustNoord2017_24FN2.laz 63.8 MiB See source (Rijkswaterstaat)
2018 c_Kust2018_24fn2.laz 193.4 MiB See source (Rijkswaterstaat)
2019 c_Kust2019_24fn2.laz 177.2 MiB See source (Rijkswaterstaat)
2020 C_KUST2020_24FN2.LAZ 194.5 MiB See source (Rijkswaterstaat)
2021 C_KUST2021_24FN2.LAZ 202.7 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
5 meter ½ meter 5 meter ½ meter
AHN1 24fn2.tif.zip public domain
AHN2 r24fn2.tif.zip ahn2_5_24fn2.tif.zip i24fn2.tif.zip public domain *
AHN3 R5_24FN2.ZIP R_24FN2.ZIP M5_24FN2.ZIP M_24FN2.ZIP CC-0
AHN4 R5_24FN2.zip R_24FN2.zip M5_24FN2.zip M_24FN2.zip CC-0 [1, 2, 3, 4]

InSAR

Orbit CSV License
Ascending, 015
Ascending, 088 24FN2.csv.xz 1.7 MiB 24FN2.csv Rijkswaterstaat, CC-0
Ascending, 161 24FN2.csv.xz 2.7 MiB 24FN2.csv Rijkswaterstaat, CC-0
Descending, 037 24FN2.csv.xz 2.7 MiB 24FN2.csv Rijkswaterstaat, CC-0
Descending, 110 24FN2.csv.xz 2.6 MiB 24FN2.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_24FN2.tiff 45.0 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_24FN2.tiff 41.7 MiB CC-BY 4.0
2017 RGB RGB_24FN2.tiff 36.3 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_24FN2.tiff 34.3 MiB CC-BY 4.0
2018 RGB RGB_24FN2.tiff 44.7 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_24FN2.tiff 41.8 MiB CC-BY 4.0
2019 RGB RGB_24FN2.tiff 36.8 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_24FN2.tiff 30.7 MiB CC-BY 4.0
2020 RGB RGB_24FN2.tiff 32.6 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_24FN2.tiff 27.9 MiB CC-BY 4.0

Sub-tiles 24FN2

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
24FN2_01 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_01.LAZ 11 kiB 24FN2_01.LAX 64 B 24FN2_01.txt 4 kiB
AHN3 24FN2_01.LAZ 11 kiB 24FN2_01.LAX 64 B 24FN2_01.txt 4 kiB
AHN4
24FN2_02 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_02.LAZ 11 kiB 24FN2_02.LAX 64 B 24FN2_02.txt 4 kiB
AHN3 24FN2_02.LAZ 11 kiB 24FN2_02.LAX 64 B 24FN2_02.txt 4 kiB
AHN4
24FN2_03 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_03.LAZ 11 kiB 24FN2_03.LAX 64 B 24FN2_03.txt 4 kiB
AHN3 24FN2_03.LAZ 11 kiB 24FN2_03.LAX 64 B 24FN2_03.txt 4 kiB
AHN4
24FN2_04 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_04.LAZ 11 kiB 24FN2_04.LAX 64 B 24FN2_04.txt 4 kiB
AHN3 24FN2_04.LAZ 11 kiB 24FN2_04.LAX 64 B 24FN2_04.txt 4 kiB
AHN4
24FN2_05 AHN1 24FN2_05.LAZ 200 kiB 24FN2_05.LAX 2 kiB 24FN2_05.txt 9 kiB Velsen-Noord AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_05.LAZ 27.0 MiB 24FN2_05.LAX 17 kiB 24FN2_05.txt 13 kiB
AHN3 24FN2_05.LAZ 64.4 MiB 24FN2_05.LAX 44 kiB 24FN2_05.txt 29 kiB
AHN4 24FN2_05.LAZ 98.1 MiB 24FN2_05.LAX 54 kiB 24FN2_05.txt 33 kiB
24FN2_06 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_06.LAZ 11 kiB 24FN2_06.LAX 64 B 24FN2_06.txt 4 kiB
AHN3 24FN2_06.LAZ 11 kiB 24FN2_06.LAX 64 B 24FN2_06.txt 4 kiB
AHN4
24FN2_07 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_07.LAZ 3.4 MiB 24FN2_07.LAX 3 kiB 24FN2_07.txt 9 kiB
AHN3 24FN2_07.LAZ 2.7 MiB 24FN2_07.LAX 664 B 24FN2_07.txt 8 kiB
AHN4 24FN2_07.LAZ 9.6 MiB 24FN2_07.LAX 2 kiB 24FN2_07.txt 9 kiB
24FN2_08 AHN1 24FN2_08.LAZ 3 kiB 24FN2_08.LAX 124 B 24FN2_08.txt 4 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_08.LAZ 2.0 MiB 24FN2_08.LAX 2 kiB 24FN2_08.txt 8 kiB
AHN3 24FN2_08.LAZ 5.4 MiB 24FN2_08.LAX 1 kiB 24FN2_08.txt 7 kiB
AHN4 24FN2_08.LAZ 15.1 MiB 24FN2_08.LAX 3 kiB 24FN2_08.txt 10 kiB
24FN2_09 AHN1 24FN2_09.LAZ 3 kiB 24FN2_09.LAX 184 B 24FN2_09.txt 4 kiB IJmuiden AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_09.LAZ 7.3 MiB 24FN2_09.LAX 6 kiB 24FN2_09.txt 8 kiB
AHN3 24FN2_09.LAZ 17.9 MiB 24FN2_09.LAX 7 kiB 24FN2_09.txt 9 kiB
AHN4 24FN2_09.LAZ 58.9 MiB 24FN2_09.LAX 15 kiB 24FN2_09.txt 10 kiB
24FN2_10 AHN1 24FN2_10.LAZ 267 kiB 24FN2_10.LAX 2 kiB 24FN2_10.txt 9 kiB IJmuiden, Velsen-Noord AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_10.LAZ 35.6 MiB 24FN2_10.LAX 20 kiB 24FN2_10.txt 16 kiB
AHN3 24FN2_10.LAZ 95.2 MiB 24FN2_10.LAX 67 kiB 24FN2_10.txt 30 kiB
AHN4 24FN2_10.LAZ 128.6 MiB 24FN2_10.LAX 78 kiB 24FN2_10.txt 26 kiB
24FN2_11 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_11.LAZ 11 kiB 24FN2_11.LAX 64 B 24FN2_11.txt 4 kiB
AHN3 24FN2_11.LAZ 11 kiB 24FN2_11.LAX 64 B 24FN2_11.txt 4 kiB
AHN4
24FN2_12 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_12.LAZ 3.6 MiB 24FN2_12.LAX 3 kiB 24FN2_12.txt 6 kiB
AHN3 24FN2_12.LAZ 3.4 MiB 24FN2_12.LAX 1 kiB 24FN2_12.txt 7 kiB
AHN4 24FN2_12.LAZ 8.8 MiB 24FN2_12.LAX 7 kiB 24FN2_12.txt 8 kiB
24FN2_13 AHN1 24FN2_13.LAZ 4 kiB 24FN2_13.LAX 304 B 24FN2_13.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_13.LAZ 45.6 MiB 24FN2_13.LAX 21 kiB 24FN2_13.txt 7 kiB
AHN3 24FN2_13.LAZ 22.0 MiB 24FN2_13.LAX 6 kiB 24FN2_13.txt 7 kiB
AHN4 24FN2_13.LAZ 43.7 MiB 24FN2_13.LAX 31 kiB 24FN2_13.txt 8 kiB
24FN2_14 AHN1 24FN2_14.LAZ 258 kiB 24FN2_14.LAX 2 kiB 24FN2_14.txt 8 kiB IJmuiden AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_14.LAZ 45.6 MiB 24FN2_14.LAX 46 kiB 24FN2_14.txt 11 kiB
AHN3 24FN2_14.LAZ 91.3 MiB 24FN2_14.LAX 69 kiB 24FN2_14.txt 12 kiB
AHN4 24FN2_14.LAZ 163.7 MiB 24FN2_14.LAX 87 kiB 24FN2_14.txt 14 kiB
24FN2_15 AHN1 24FN2_15.LAZ 545 kiB 24FN2_15.LAX 3 kiB 24FN2_15.txt 10 kiB IJmuiden AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_15.LAZ 68.7 MiB 24FN2_15.LAX 56 kiB 24FN2_15.txt 27 kiB
AHN3 24FN2_15.LAZ 206.4 MiB 24FN2_15.LAX 94 kiB 24FN2_15.txt 18 kiB
AHN4 24FN2_15.LAZ 219.3 MiB 24FN2_15.LAX 99 kiB 24FN2_15.txt 17 kiB
24FN2_16 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_16.LAZ 11 kiB 24FN2_16.LAX 64 B 24FN2_16.txt 4 kiB
AHN3 24FN2_16.LAZ 11 kiB 24FN2_16.LAX 64 B 24FN2_16.txt 4 kiB
AHN4
24FN2_17 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_17.LAZ 11 kiB 24FN2_17.LAX 64 B 24FN2_17.txt 4 kiB
AHN3 24FN2_17.LAZ 11 kiB 24FN2_17.LAX 64 B 24FN2_17.txt 4 kiB
AHN4
24FN2_18 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_18.LAZ 11 kiB 24FN2_18.LAX 64 B 24FN2_18.txt 4 kiB
AHN3 24FN2_18.LAZ 11 kiB 24FN2_18.LAX 64 B 24FN2_18.txt 4 kiB
AHN4
24FN2_19 AHN1 24FN2_19.LAZ 217 kiB 24FN2_19.LAX 2 kiB 24FN2_19.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_19.LAZ 30.8 MiB 24FN2_19.LAX 33 kiB 24FN2_19.txt 10 kiB
AHN3 24FN2_19.LAZ 63.7 MiB 24FN2_19.LAX 52 kiB 24FN2_19.txt 11 kiB
AHN4 24FN2_19.LAZ 181.3 MiB 24FN2_19.LAX 64 kiB 24FN2_19.txt 12 kiB
24FN2_20 AHN1 24FN2_20.LAZ 1.0 MiB 24FN2_20.LAX 4 kiB 24FN2_20.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_20.LAZ 70.9 MiB 24FN2_20.LAX 58 kiB 24FN2_20.txt 12 kiB
AHN3 24FN2_20.LAZ 225.6 MiB 24FN2_20.LAX 96 kiB 24FN2_20.txt 13 kiB
AHN4 24FN2_20.LAZ 389.2 MiB 24FN2_20.LAX 98 kiB 24FN2_20.txt 14 kiB
24FN2_21 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_21.LAZ 11 kiB 24FN2_21.LAX 64 B 24FN2_21.txt 4 kiB
AHN3 24FN2_21.LAZ 11 kiB 24FN2_21.LAX 64 B 24FN2_21.txt 4 kiB
AHN4
24FN2_22 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_22.LAZ 11 kiB 24FN2_22.LAX 64 B 24FN2_22.txt 4 kiB
AHN3 24FN2_22.LAZ 11 kiB 24FN2_22.LAX 64 B 24FN2_22.txt 4 kiB
AHN4
24FN2_23 AHN1 AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_23.LAZ 11 kiB 24FN2_23.LAX 64 B 24FN2_23.txt 4 kiB
AHN3 24FN2_23.LAZ 11 kiB 24FN2_23.LAX 64 B 24FN2_23.txt 4 kiB
AHN4
24FN2_24 AHN1 24FN2_24.LAZ 281 kiB 24FN2_24.LAX 3 kiB 24FN2_24.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_24.LAZ 35.1 MiB 24FN2_24.LAX 35 kiB 24FN2_24.txt 11 kiB
AHN3 24FN2_24.LAZ 98.6 MiB 24FN2_24.LAX 55 kiB 24FN2_24.txt 12 kiB
AHN4 24FN2_24.LAZ 194.9 MiB 24FN2_24.LAX 61 kiB 24FN2_24.txt 13 kiB
24FN2_25 AHN1 24FN2_25.LAZ 701 kiB 24FN2_25.LAX 5 kiB 24FN2_25.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 24FN2_25.LAZ 69.7 MiB 24FN2_25.LAX 57 kiB 24FN2_25.txt 11 kiB
AHN3 24FN2_25.LAZ 159.5 MiB 24FN2_25.LAX 96 kiB 24FN2_25.txt 12 kiB
AHN4 24FN2_25.LAZ 460.2 MiB 24FN2_25.LAX 98 kiB 24FN2_25.txt 13 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.