GeoTiles

Map - Town index - Tile index

Relevant towns and neighbourhoods

Oldenzaal (woonkern)Gammelke (buurtschap)Oldenzaal (industriekern)Lonneker (woonkern)

Tile 28HZ2

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 28hz2.laz 13.6 MiB 28hz2.lax 22 kiB 28hz2.txt 13 kiB Stuurgroep AHN, public domain
Non-ground 28hz2.laz 8.5 MiB 28hz2.lax 60 kiB 28hz2.txt 22 kiB Stuurgroep AHN, public domain
Merged 28HZ2.LAZ 22.1 MiB 28HZ2.LAX 37 kiB 28HZ2.txt 23 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN2 Ground g28hz2.laz 406.8 MiB g28hz2.lax 538 kiB g28hz2.txt 13 kiB Stuurgroep AHN, public domain
Non-ground u28hz2.laz 1.1 GiB u28hz2.lax 485 kiB u28hz2.txt 33 kiB Stuurgroep AHN, public domain
Merged 28HZ2.LAZ 1.5 GiB 28HZ2.LAX 2.1 MiB 28HZ2.txt 33 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN3 Original C_28HZ2.LAZ 2.5 GiB C_28HZ2.LAX 1.8 MiB C_28HZ2.txt 24 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN4 Original C_28HZ2.LAZ 7.2 GiB C_28HZ2.LAX 2.0 MiB C_28HZ2.txt 25 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles*
AHN5 Original, 2023 Het Waterschapshuis, CC-BY
Original, 2024 Het Waterschapshuis, CC-BY
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
5 meter ½ meter 5 meter ½ meter
AHN1 28hz2.tif.zip public domain
AHN2 r28hz2.tif.zip ahn2_5_28hz2.tif.zip i28hz2.tif.zip public domain *
AHN3 R5_28HZ2.zip R_28HZ2.zip M5_28HZ2.zip M_28HZ2.zip CC-0
AHN4 R5_28HZ2.zip R_28HZ2.zip M5_28HZ2.zip M_28HZ2.zip CC-0 [1, 2, 3, 4]
AHN5 (2023) CC-BY
AHN5 (2024) CC-BY

Aerial photograph

Year Version GeoTiff Source License
2016 RGB RGB_28HZ2.tiff 65.4 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_28HZ2.tiff 62.7 MiB CC-BY 4.0
2017 RGB RGB_28HZ2.tiff 67.8 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_28HZ2.tiff 66.6 MiB CC-BY 4.0
2018 RGB RGB_28HZ2.tiff 63.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_28HZ2.tiff 59.7 MiB CC-BY 4.0
2019 RGB RGB_28HZ2.tiff 67.1 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_28HZ2.tiff 63.6 MiB CC-BY 4.0
2020 RGB RGB_28HZ2.tiff 67.4 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_28HZ2.tiff 62.8 MiB CC-BY 4.0
2022 RGB RGB_28HZ2.tiff 69.2 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_28HZ2.tiff 70.7 MiB CC-BY 4.0
2023 RGB RGB_28HZ2.tiff 69.6 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_28HZ2.tiff 71.5 MiB CC-BY 4.0

Sub-tiles 28HZ2

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
28HZ2_01 AHN1 28HZ2_01.LAZ 1.6 MiB 28HZ2_01.LAX 5 kiB 28HZ2_01.txt 13 kiB Gammelke AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_01.LAZ 73.7 MiB 28HZ2_01.LAX 99 kiB 28HZ2_01.txt 15 kiB
AHN3 28HZ2_01.LAZ 102.3 MiB 28HZ2_01.LAX 84 kiB 28HZ2_01.txt 15 kiB
AHN4 28HZ2_01.LAZ 310.0 MiB 28HZ2_01.LAX 100 kiB 28HZ2_01.txt 16 kiB
AHN5
28HZ2_02 AHN1 28HZ2_02.LAZ 2.1 MiB 28HZ2_02.LAX 5 kiB 28HZ2_02.txt 14 kiB Gammelke AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_02.LAZ 129.3 MiB 28HZ2_02.LAX 98 kiB 28HZ2_02.txt 16 kiB
AHN3 28HZ2_02.LAZ 171.4 MiB 28HZ2_02.LAX 94 kiB 28HZ2_02.txt 16 kiB
AHN4 28HZ2_02.LAZ 453.4 MiB 28HZ2_02.LAX 99 kiB 28HZ2_02.txt 17 kiB
AHN5
28HZ2_03 AHN1 28HZ2_03.LAZ 2.1 MiB 28HZ2_03.LAX 5 kiB 28HZ2_03.txt 16 kiB Oldenzaal AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_03.LAZ 135.2 MiB 28HZ2_03.LAX 92 kiB 28HZ2_03.txt 17 kiB
AHN3 28HZ2_03.LAZ 171.4 MiB 28HZ2_03.LAX 88 kiB 28HZ2_03.txt 17 kiB
AHN4 28HZ2_03.LAZ 478.8 MiB 28HZ2_03.LAX 96 kiB 28HZ2_03.txt 19 kiB
AHN5
28HZ2_04 AHN1 28HZ2_04.LAZ 2.0 MiB 28HZ2_04.LAX 5 kiB 28HZ2_04.txt 14 kiB Oldenzaal AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_04.LAZ 113.3 MiB 28HZ2_04.LAX 99 kiB 28HZ2_04.txt 19 kiB
AHN3 28HZ2_04.LAZ 137.2 MiB 28HZ2_04.LAX 91 kiB 28HZ2_04.txt 17 kiB
AHN4 28HZ2_04.LAZ 483.8 MiB 28HZ2_04.LAX 100 kiB 28HZ2_04.txt 18 kiB
AHN5
28HZ2_05 AHN1 28HZ2_05.LAZ 1.7 MiB 28HZ2_05.LAX 4 kiB 28HZ2_05.txt 14 kiB Oldenzaal AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_05.LAZ 89.3 MiB 28HZ2_05.LAX 98 kiB 28HZ2_05.txt 19 kiB
AHN3 28HZ2_05.LAZ 119.3 MiB 28HZ2_05.LAX 90 kiB 28HZ2_05.txt 16 kiB
AHN4 28HZ2_05.LAZ 592.2 MiB 28HZ2_05.LAX 100 kiB 28HZ2_05.txt 17 kiB
AHN5
28HZ2_06 AHN1 28HZ2_06.LAZ 1.5 MiB 28HZ2_06.LAX 5 kiB 28HZ2_06.txt 14 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_06.LAZ 82.1 MiB 28HZ2_06.LAX 98 kiB 28HZ2_06.txt 15 kiB
AHN3 28HZ2_06.LAZ 117.6 MiB 28HZ2_06.LAX 85 kiB 28HZ2_06.txt 15 kiB
AHN4 28HZ2_06.LAZ 338.3 MiB 28HZ2_06.LAX 100 kiB 28HZ2_06.txt 17 kiB
AHN5
28HZ2_07 AHN1 28HZ2_07.LAZ 1.6 MiB 28HZ2_07.LAX 5 kiB 28HZ2_07.txt 15 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_07.LAZ 94.6 MiB 28HZ2_07.LAX 99 kiB 28HZ2_07.txt 16 kiB
AHN3 28HZ2_07.LAZ 124.7 MiB 28HZ2_07.LAX 86 kiB 28HZ2_07.txt 16 kiB
AHN4 28HZ2_07.LAZ 333.9 MiB 28HZ2_07.LAX 100 kiB 28HZ2_07.txt 18 kiB
AHN5
28HZ2_08 AHN1 28HZ2_08.LAZ 1.7 MiB 28HZ2_08.LAX 5 kiB 28HZ2_08.txt 15 kiB Oldenzaal AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_08.LAZ 125.6 MiB 28HZ2_08.LAX 98 kiB 28HZ2_08.txt 17 kiB
AHN3 28HZ2_08.LAZ 166.2 MiB 28HZ2_08.LAX 90 kiB 28HZ2_08.txt 17 kiB
AHN4 28HZ2_08.LAZ 381.5 MiB 28HZ2_08.LAX 100 kiB 28HZ2_08.txt 19 kiB
AHN5
28HZ2_09 AHN1 28HZ2_09.LAZ 1.6 MiB 28HZ2_09.LAX 6 kiB 28HZ2_09.txt 14 kiB Oldenzaal AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_09.LAZ 106.0 MiB 28HZ2_09.LAX 96 kiB 28HZ2_09.txt 15 kiB
AHN3 28HZ2_09.LAZ 140.2 MiB 28HZ2_09.LAX 81 kiB 28HZ2_09.txt 15 kiB
AHN4 28HZ2_09.LAZ 447.9 MiB 28HZ2_09.LAX 98 kiB 28HZ2_09.txt 20 kiB
AHN5
28HZ2_10 AHN1 28HZ2_10.LAZ 1.4 MiB 28HZ2_10.LAX 4 kiB 28HZ2_10.txt 14 kiB Oldenzaal AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_10.LAZ 86.9 MiB 28HZ2_10.LAX 99 kiB 28HZ2_10.txt 19 kiB
AHN3 28HZ2_10.LAZ 121.2 MiB 28HZ2_10.LAX 87 kiB 28HZ2_10.txt 16 kiB
AHN4 28HZ2_10.LAZ 489.0 MiB 28HZ2_10.LAX 100 kiB 28HZ2_10.txt 21 kiB
AHN5
28HZ2_11 AHN1 28HZ2_11.LAZ 1.9 MiB 28HZ2_11.LAX 5 kiB 28HZ2_11.txt 16 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_11.LAZ 149.7 MiB 28HZ2_11.LAX 99 kiB 28HZ2_11.txt 17 kiB
AHN3 28HZ2_11.LAZ 187.6 MiB 28HZ2_11.LAX 96 kiB 28HZ2_11.txt 17 kiB
AHN4 28HZ2_11.LAZ 328.5 MiB 28HZ2_11.LAX 100 kiB 28HZ2_11.txt 19 kiB
AHN5
28HZ2_12 AHN1 28HZ2_12.LAZ 1.8 MiB 28HZ2_12.LAX 5 kiB 28HZ2_12.txt 16 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_12.LAZ 158.1 MiB 28HZ2_12.LAX 98 kiB 28HZ2_12.txt 16 kiB
AHN3 28HZ2_12.LAZ 199.7 MiB 28HZ2_12.LAX 94 kiB 28HZ2_12.txt 17 kiB
AHN4 28HZ2_12.LAZ 332.1 MiB 28HZ2_12.LAX 99 kiB 28HZ2_12.txt 18 kiB
AHN5
28HZ2_13 AHN1 28HZ2_13.LAZ 1.6 MiB 28HZ2_13.LAX 5 kiB 28HZ2_13.txt 16 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_13.LAZ 137.0 MiB 28HZ2_13.LAX 99 kiB 28HZ2_13.txt 16 kiB
AHN3 28HZ2_13.LAZ 156.7 MiB 28HZ2_13.LAX 86 kiB 28HZ2_13.txt 16 kiB
AHN4 28HZ2_13.LAZ 373.9 MiB 28HZ2_13.LAX 100 kiB 28HZ2_13.txt 17 kiB
AHN5
28HZ2_14 AHN1 28HZ2_14.LAZ 1.4 MiB 28HZ2_14.LAX 5 kiB 28HZ2_14.txt 17 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_14.LAZ 103.1 MiB 28HZ2_14.LAX 99 kiB 28HZ2_14.txt 18 kiB
AHN3 28HZ2_14.LAZ 130.1 MiB 28HZ2_14.LAX 88 kiB 28HZ2_14.txt 19 kiB
AHN4 28HZ2_14.LAZ 480.5 MiB 28HZ2_14.LAX 100 kiB 28HZ2_14.txt 20 kiB
AHN5
28HZ2_15 AHN1 28HZ2_15.LAZ 1.6 MiB 28HZ2_15.LAX 4 kiB 28HZ2_15.txt 19 kiB Oldenzaal AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_15.LAZ 156.2 MiB 28HZ2_15.LAX 98 kiB 28HZ2_15.txt 19 kiB
AHN3 28HZ2_15.LAZ 223.0 MiB 28HZ2_15.LAX 94 kiB 28HZ2_15.txt 20 kiB
AHN4 28HZ2_15.LAZ 508.7 MiB 28HZ2_15.LAX 100 kiB 28HZ2_15.txt 22 kiB
AHN5
28HZ2_16 AHN1 28HZ2_16.LAZ 1.9 MiB 28HZ2_16.LAX 5 kiB 28HZ2_16.txt 15 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_16.LAZ 156.0 MiB 28HZ2_16.LAX 99 kiB 28HZ2_16.txt 16 kiB
AHN3 28HZ2_16.LAZ 201.5 MiB 28HZ2_16.LAX 96 kiB 28HZ2_16.txt 18 kiB
AHN4 28HZ2_16.LAZ 322.2 MiB 28HZ2_16.LAX 98 kiB 28HZ2_16.txt 19 kiB
AHN5
28HZ2_17 AHN1 28HZ2_17.LAZ 1.4 MiB 28HZ2_17.LAX 5 kiB 28HZ2_17.txt 15 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_17.LAZ 76.1 MiB 28HZ2_17.LAX 99 kiB 28HZ2_17.txt 15 kiB
AHN3 28HZ2_17.LAZ 99.1 MiB 28HZ2_17.LAX 82 kiB 28HZ2_17.txt 16 kiB
AHN4 28HZ2_17.LAZ 285.0 MiB 28HZ2_17.LAX 100 kiB 28HZ2_17.txt 18 kiB
AHN5
28HZ2_18 AHN1 28HZ2_18.LAZ 1.4 MiB 28HZ2_18.LAX 5 kiB 28HZ2_18.txt 15 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_18.LAZ 90.8 MiB 28HZ2_18.LAX 100 kiB 28HZ2_18.txt 15 kiB
AHN3 28HZ2_18.LAZ 85.0 MiB 28HZ2_18.LAX 73 kiB 28HZ2_18.txt 16 kiB
AHN4 28HZ2_18.LAZ 352.6 MiB 28HZ2_18.LAX 100 kiB 28HZ2_18.txt 17 kiB
AHN5
28HZ2_19 AHN1 28HZ2_19.LAZ 1.8 MiB 28HZ2_19.LAX 5 kiB 28HZ2_19.txt 18 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_19.LAZ 195.1 MiB 28HZ2_19.LAX 100 kiB 28HZ2_19.txt 18 kiB
AHN3 28HZ2_19.LAZ 203.7 MiB 28HZ2_19.LAX 97 kiB 28HZ2_19.txt 19 kiB
AHN4 28HZ2_19.LAZ 478.8 MiB 28HZ2_19.LAX 100 kiB 28HZ2_19.txt 20 kiB
AHN5
28HZ2_20 AHN1 28HZ2_20.LAZ 1.9 MiB 28HZ2_20.LAX 4 kiB 28HZ2_20.txt 19 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_20.LAZ 191.5 MiB 28HZ2_20.LAX 99 kiB 28HZ2_20.txt 21 kiB
AHN3 28HZ2_20.LAZ 207.1 MiB 28HZ2_20.LAX 94 kiB 28HZ2_20.txt 20 kiB
AHN4 28HZ2_20.LAZ 388.4 MiB 28HZ2_20.LAX 100 kiB 28HZ2_20.txt 22 kiB
AHN5
28HZ2_21 AHN1 28HZ2_21.LAZ 2.4 MiB 28HZ2_21.LAX 5 kiB 28HZ2_21.txt 14 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_21.LAZ 161.3 MiB 28HZ2_21.LAX 99 kiB 28HZ2_21.txt 16 kiB
AHN3 28HZ2_21.LAZ 234.9 MiB 28HZ2_21.LAX 97 kiB 28HZ2_21.txt 18 kiB
AHN4 28HZ2_21.LAZ 473.0 MiB 28HZ2_21.LAX 100 kiB 28HZ2_21.txt 19 kiB
AHN5
28HZ2_22 AHN1 28HZ2_22.LAZ 2.2 MiB 28HZ2_22.LAX 5 kiB 28HZ2_22.txt 16 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_22.LAZ 148.6 MiB 28HZ2_22.LAX 99 kiB 28HZ2_22.txt 16 kiB
AHN3 28HZ2_22.LAZ 187.2 MiB 28HZ2_22.LAX 92 kiB 28HZ2_22.txt 17 kiB
AHN4 28HZ2_22.LAZ 622.9 MiB 28HZ2_22.LAX 100 kiB 28HZ2_22.txt 18 kiB
AHN5
28HZ2_23 AHN1 28HZ2_23.LAZ 1.9 MiB 28HZ2_23.LAX 4 kiB 28HZ2_23.txt 14 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_23.LAZ 102.7 MiB 28HZ2_23.LAX 98 kiB 28HZ2_23.txt 17 kiB
AHN3 28HZ2_23.LAZ 133.4 MiB 28HZ2_23.LAX 90 kiB 28HZ2_23.txt 16 kiB
AHN4 28HZ2_23.LAZ 375.8 MiB 28HZ2_23.LAX 99 kiB 28HZ2_23.txt 17 kiB
AHN5
28HZ2_24 AHN1 28HZ2_24.LAZ 1.7 MiB 28HZ2_24.LAX 4 kiB 28HZ2_24.txt 16 kiB Lonneker AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_24.LAZ 79.2 MiB 28HZ2_24.LAX 99 kiB 28HZ2_24.txt 19 kiB
AHN3 28HZ2_24.LAZ 104.1 MiB 28HZ2_24.LAX 86 kiB 28HZ2_24.txt 18 kiB
AHN4 28HZ2_24.LAZ 240.6 MiB 28HZ2_24.LAX 100 kiB 28HZ2_24.txt 19 kiB
AHN5
28HZ2_25 AHN1 28HZ2_25.LAZ 1.5 MiB 28HZ2_25.LAX 4 kiB 28HZ2_25.txt 15 kiB Lonneker AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 28HZ2_25.LAZ 103.4 MiB 28HZ2_25.LAX 98 kiB 28HZ2_25.txt 21 kiB
AHN3 28HZ2_25.LAZ 116.1 MiB 28HZ2_25.LAX 88 kiB 28HZ2_25.txt 18 kiB
AHN4 28HZ2_25.LAZ 261.8 MiB 28HZ2_25.LAX 99 kiB 28HZ2_25.txt 19 kiB
AHN5

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.