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Sint-Maartensdijk (woonkern)

Tile 49AN1

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 49an1.laz.zip 10.2 MiB1 49an1.lax 20 kiB 49an1.txt 5 kiB Stuurgroep AHN, public domain
Non-ground 49an1.laz.zip 705 kiB1 49an1.lax 28 kiB 49an1.txt 9 kiB Stuurgroep AHN, public domain
Merged 49AN1.LAZ 10.9 MiB 49AN1.LAX 22 kiB 49AN1.txt 10 kiB Stuurgroep AHN (merged product by GeoTiles.nl)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN2 Ground g49an1.laz.zip 399.4 MiB1 g49an1.lax 181 kiB g49an1.txt 5 kiB Stuurgroep AHN, public domain
Non-ground u49an1.laz.zip 79.8 MiB1 u49an1.lax 68 kiB u49an1.txt 16 kiB Stuurgroep AHN, public domain
Merged 49AN1.LAZ 479.2 MiB 49AN1.LAX 810 kiB 49AN1.txt 16 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_49AN1.LAZ 1.6 GiB C_49AN1.LAX 1.5 MiB C_49AN1.txt 28 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles.nl
AHN4 Original C_49AN1.LAZ 3.4 GiB C_49AN1.LAX 1.4 MiB C_49AN1.txt 29 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles.nl
Yearly3 2016 c_Oosterschelde2016_49AN1.laz 89.5 MiB See source (Rijkswaterstaat)
2019 c_Oosterschelde2019_49an1.laz 62.3 MiB See source (Rijkswaterstaat)
2021 C_SCHELDES2021_49AN1.LAZ 74.2 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 49an1.tif.zip public domain
AHN2 r49an1.tif.zip ahn2_5_49an1.tif.zip i49an1.tif.zip public domain *
AHN3 R5_49AN1.ZIP R_49AN1.ZIP M5_49AN1.ZIP M_49AN1.ZIP CC-0
AHN4 R5_49AN1.zip R_49AN1.zip M5_49AN1.zip M_49AN1.zip CC-0 [1, 2, 3, 4]

InSAR

Orbit CSV License
Ascending, 015
Ascending, 088 49AN1.csv.xz 3.5 MiB 49AN1.csv Rijkswaterstaat, CC-0
Ascending, 161 49AN1.csv.xz 4.7 MiB 49AN1.csv Rijkswaterstaat, CC-0
Descending, 037 49AN1.csv.xz 4.7 MiB 49AN1.csv Rijkswaterstaat, CC-0
Descending, 110 49AN1.csv.xz 4.7 MiB 49AN1.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_49AN1.tiff 54.3 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_49AN1.tiff 50.5 MiB CC-BY 4.0
2017 RGB RGB_49AN1.tiff 49.8 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_49AN1.tiff 47.8 MiB CC-BY 4.0
2018 RGB RGB_49AN1.tiff 72.0 MiB Beeldmateriaal, nlextract.nl CC-BY 4.0
CIR CIR_49AN1.tiff 70.1 MiB CC-BY 4.0
2019 RGB RGB_49AN1.tiff 52.9 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_49AN1.tiff 46.7 MiB CC-BY 4.0
2020 RGB RGB_49AN1.tiff 60.9 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_49AN1.tiff 56.8 MiB CC-BY 4.0

Sub-tiles 49AN1

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
49AN1_01 AHN1 49AN1_01.LAZ 785 kiB 49AN1_01.LAX 3 kiB 49AN1_01.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_01.LAZ 71.8 MiB 49AN1_01.LAX 51 kiB 49AN1_01.txt 11 kiB
AHN3 49AN1_01.LAZ 113.9 MiB 49AN1_01.LAX 87 kiB 49AN1_01.txt 12 kiB
AHN4 49AN1_01.LAZ 194.6 MiB 49AN1_01.LAX 100 kiB 49AN1_01.txt 11 kiB
49AN1_02 AHN1 49AN1_02.LAZ 838 kiB 49AN1_02.LAX 3 kiB 49AN1_02.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_02.LAZ 74.4 MiB 49AN1_02.LAX 57 kiB 49AN1_02.txt 13 kiB
AHN3 49AN1_02.LAZ 92.1 MiB 49AN1_02.LAX 85 kiB 49AN1_02.txt 12 kiB
AHN4 49AN1_02.LAZ 204.6 MiB 49AN1_02.LAX 100 kiB 49AN1_02.txt 13 kiB
49AN1_03 AHN1 49AN1_03.LAZ 939 kiB 49AN1_03.LAX 4 kiB 49AN1_03.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_03.LAZ 87.6 MiB 49AN1_03.LAX 65 kiB 49AN1_03.txt 14 kiB
AHN3 49AN1_03.LAZ 100.1 MiB 49AN1_03.LAX 86 kiB 49AN1_03.txt 15 kiB
AHN4 49AN1_03.LAZ 216.0 MiB 49AN1_03.LAX 100 kiB 49AN1_03.txt 16 kiB
49AN1_04 AHN1 49AN1_04.LAZ 915 kiB 49AN1_04.LAX 4 kiB 49AN1_04.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_04.LAZ 81.2 MiB 49AN1_04.LAX 59 kiB 49AN1_04.txt 14 kiB
AHN3 49AN1_04.LAZ 98.6 MiB 49AN1_04.LAX 84 kiB 49AN1_04.txt 15 kiB
AHN4 49AN1_04.LAZ 230.8 MiB 49AN1_04.LAX 100 kiB 49AN1_04.txt 16 kiB
49AN1_05 AHN1 49AN1_05.LAZ 732 kiB 49AN1_05.LAX 3 kiB 49AN1_05.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_05.LAZ 64.5 MiB 49AN1_05.LAX 49 kiB 49AN1_05.txt 13 kiB
AHN3 49AN1_05.LAZ 101.5 MiB 49AN1_05.LAX 83 kiB 49AN1_05.txt 13 kiB
AHN4 49AN1_05.LAZ 326.7 MiB 49AN1_05.LAX 100 kiB 49AN1_05.txt 15 kiB
49AN1_06 AHN1 49AN1_06.LAZ 1.4 MiB 49AN1_06.LAX 3 kiB 49AN1_06.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_06.LAZ 24.4 MiB 49AN1_06.LAX 21 kiB 49AN1_06.txt 11 kiB
AHN3 49AN1_06.LAZ 125.7 MiB 49AN1_06.LAX 81 kiB 49AN1_06.txt 8 kiB
AHN4 49AN1_06.LAZ 167.5 MiB 49AN1_06.LAX 83 kiB 49AN1_06.txt 9 kiB
49AN1_07 AHN1 49AN1_07.LAZ 769 kiB 49AN1_07.LAX 3 kiB 49AN1_07.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_07.LAZ 62.3 MiB 49AN1_07.LAX 51 kiB 49AN1_07.txt 12 kiB
AHN3 49AN1_07.LAZ 111.8 MiB 49AN1_07.LAX 84 kiB 49AN1_07.txt 30 kiB
AHN4 49AN1_07.LAZ 204.4 MiB 49AN1_07.LAX 99 kiB 49AN1_07.txt 30 kiB
49AN1_08 AHN1 49AN1_08.LAZ 820 kiB 49AN1_08.LAX 3 kiB 49AN1_08.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_08.LAZ 70.1 MiB 49AN1_08.LAX 56 kiB 49AN1_08.txt 13 kiB
AHN3 49AN1_08.LAZ 94.6 MiB 49AN1_08.LAX 79 kiB 49AN1_08.txt 13 kiB
AHN4 49AN1_08.LAZ 254.4 MiB 49AN1_08.LAX 100 kiB 49AN1_08.txt 14 kiB
49AN1_09 AHN1 49AN1_09.LAZ 882 kiB 49AN1_09.LAX 3 kiB 49AN1_09.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_09.LAZ 87.1 MiB 49AN1_09.LAX 64 kiB 49AN1_09.txt 13 kiB
AHN3 49AN1_09.LAZ 105.7 MiB 49AN1_09.LAX 90 kiB 49AN1_09.txt 14 kiB
AHN4 49AN1_09.LAZ 348.7 MiB 49AN1_09.LAX 100 kiB 49AN1_09.txt 15 kiB
49AN1_10 AHN1 49AN1_10.LAZ 893 kiB 49AN1_10.LAX 3 kiB 49AN1_10.txt 8 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_10.LAZ 90.2 MiB 49AN1_10.LAX 62 kiB 49AN1_10.txt 11 kiB
AHN3 49AN1_10.LAZ 105.0 MiB 49AN1_10.LAX 86 kiB 49AN1_10.txt 12 kiB
AHN4 49AN1_10.LAZ 360.1 MiB 49AN1_10.LAX 100 kiB 49AN1_10.txt 13 kiB
49AN1_11 AHN1 49AN1_11.LAZ 761 kiB 49AN1_11.LAX 3 kiB 49AN1_11.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_11.LAZ 5.2 MiB 49AN1_11.LAX 4 kiB 49AN1_11.txt 7 kiB
AHN3 49AN1_11.LAZ 19.5 MiB 49AN1_11.LAX 15 kiB 49AN1_11.txt 8 kiB
AHN4 49AN1_11.LAZ 26.5 MiB 49AN1_11.LAX 15 kiB 49AN1_11.txt 8 kiB
49AN1_12 AHN1 49AN1_12.LAZ 968 kiB 49AN1_12.LAX 4 kiB 49AN1_12.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_12.LAZ 27.4 MiB 49AN1_12.LAX 23 kiB 49AN1_12.txt 9 kiB
AHN3 49AN1_12.LAZ 134.0 MiB 49AN1_12.LAX 65 kiB 49AN1_12.txt 29 kiB
AHN4 49AN1_12.LAZ 103.3 MiB 49AN1_12.LAX 62 kiB 49AN1_12.txt 20 kiB
49AN1_13 AHN1 49AN1_13.LAZ 855 kiB 49AN1_13.LAX 4 kiB 49AN1_13.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_13.LAZ 64.4 MiB 49AN1_13.LAX 50 kiB 49AN1_13.txt 10 kiB
AHN3 49AN1_13.LAZ 108.2 MiB 49AN1_13.LAX 89 kiB 49AN1_13.txt 18 kiB
AHN4 49AN1_13.LAZ 306.5 MiB 49AN1_13.LAX 98 kiB 49AN1_13.txt 18 kiB
49AN1_14 AHN1 49AN1_14.LAZ 942 kiB 49AN1_14.LAX 4 kiB 49AN1_14.txt 9 kiB Sint-Maartensdijk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_14.LAZ 80.2 MiB 49AN1_14.LAX 60 kiB 49AN1_14.txt 11 kiB
AHN3 49AN1_14.LAZ 112.3 MiB 49AN1_14.LAX 92 kiB 49AN1_14.txt 12 kiB
AHN4 49AN1_14.LAZ 393.5 MiB 49AN1_14.LAX 100 kiB 49AN1_14.txt 13 kiB
49AN1_15 AHN1 49AN1_15.LAZ 1.0 MiB 49AN1_15.LAX 4 kiB 49AN1_15.txt 10 kiB Sint-Maartensdijk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_15.LAZ 108.1 MiB 49AN1_15.LAX 77 kiB 49AN1_15.txt 15 kiB
AHN3 49AN1_15.LAZ 162.5 MiB 49AN1_15.LAX 94 kiB 49AN1_15.txt 16 kiB
AHN4 49AN1_15.LAZ 293.6 MiB 49AN1_15.LAX 100 kiB 49AN1_15.txt 17 kiB
49AN1_16 AHN1 49AN1_16.LAZ 1007 kiB 49AN1_16.LAX 3 kiB 49AN1_16.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_16.LAZ 11 kiB 49AN1_16.LAX 64 B 49AN1_16.txt 4 kiB
AHN3 49AN1_16.LAZ 11 kiB 49AN1_16.LAX 64 B 49AN1_16.txt 4 kiB
AHN4
49AN1_17 AHN1 49AN1_17.LAZ 677 kiB 49AN1_17.LAX 4 kiB 49AN1_17.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_17.LAZ 11 kiB 49AN1_17.LAX 64 B 49AN1_17.txt 4 kiB
AHN3 49AN1_17.LAZ 11 kiB 49AN1_17.LAX 64 B 49AN1_17.txt 4 kiB
AHN4
49AN1_18 AHN1 49AN1_18.LAZ 1.2 MiB 49AN1_18.LAX 4 kiB 49AN1_18.txt 7 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_18.LAZ 9.6 MiB 49AN1_18.LAX 7 kiB 49AN1_18.txt 7 kiB
AHN3 49AN1_18.LAZ 40.7 MiB 49AN1_18.LAX 28 kiB 49AN1_18.txt 9 kiB
AHN4 49AN1_18.LAZ 58.1 MiB 49AN1_18.LAX 28 kiB 49AN1_18.txt 10 kiB
49AN1_19 AHN1 49AN1_19.LAZ 1000 kiB 49AN1_19.LAX 4 kiB 49AN1_19.txt 9 kiB Sint-Maartensdijk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_19.LAZ 68.5 MiB 49AN1_19.LAX 46 kiB 49AN1_19.txt 12 kiB
AHN3 49AN1_19.LAZ 242.6 MiB 49AN1_19.LAX 95 kiB 49AN1_19.txt 14 kiB
AHN4 49AN1_19.LAZ 336.3 MiB 49AN1_19.LAX 98 kiB 49AN1_19.txt 15 kiB
49AN1_20 AHN1 49AN1_20.LAZ 998 kiB 49AN1_20.LAX 4 kiB 49AN1_20.txt 11 kiB Sint-Maartensdijk AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_20.LAZ 64.5 MiB 49AN1_20.LAX 48 kiB 49AN1_20.txt 16 kiB
AHN3 49AN1_20.LAZ 172.1 MiB 49AN1_20.LAX 94 kiB 49AN1_20.txt 17 kiB
AHN4 49AN1_20.LAZ 258.1 MiB 49AN1_20.LAX 100 kiB 49AN1_20.txt 17 kiB
49AN1_21 AHN1 49AN1_21.LAZ 2 kiB 49AN1_21.LAX 64 B 49AN1_21.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_21.LAZ 11 kiB 49AN1_21.LAX 64 B 49AN1_21.txt 4 kiB
AHN3 49AN1_21.LAZ 11 kiB 49AN1_21.LAX 64 B 49AN1_21.txt 4 kiB
AHN4
49AN1_22 AHN1 49AN1_22.LAZ 2 kiB 49AN1_22.LAX 64 B 49AN1_22.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_22.LAZ 11 kiB 49AN1_22.LAX 64 B 49AN1_22.txt 4 kiB
AHN3 49AN1_22.LAZ 11 kiB 49AN1_22.LAX 64 B 49AN1_22.txt 4 kiB
AHN4
49AN1_23 AHN1 49AN1_23.LAZ 395 kiB 49AN1_23.LAX 2 kiB 49AN1_23.txt 5 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_23.LAZ 2 kiB 49AN1_23.LAX 64 B 49AN1_23.txt 10 kiB
AHN3 49AN1_23.LAZ 11 kiB 49AN1_23.LAX 64 B 49AN1_23.txt 4 kiB
AHN4
49AN1_24 AHN1 49AN1_24.LAZ 928 kiB 49AN1_24.LAX 3 kiB 49AN1_24.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_24.LAZ 32.0 MiB 49AN1_24.LAX 22 kiB 49AN1_24.txt 13 kiB
AHN3 49AN1_24.LAZ 177.9 MiB 49AN1_24.LAX 63 kiB 49AN1_24.txt 15 kiB
AHN4 49AN1_24.LAZ 104.0 MiB 49AN1_24.LAX 52 kiB 49AN1_24.txt 16 kiB
49AN1_25 AHN1 49AN1_25.LAZ 944 kiB 49AN1_25.LAX 3 kiB 49AN1_25.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles.nl, CC-BY
AHN2 49AN1_25.LAZ 59.0 MiB 49AN1_25.LAX 42 kiB 49AN1_25.txt 12 kiB
AHN3 49AN1_25.LAZ 191.3 MiB 49AN1_25.LAX 96 kiB 49AN1_25.txt 13 kiB
AHN4 49AN1_25.LAZ 199.9 MiB 49AN1_25.LAX 89 kiB 49AN1_25.txt 14 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.