GeoTiles

Map - Town index - Tile index


Relevant towns and neighbourhoods

Hoogersmilde (woonkern)Smilde (industriekern)Hijkersmilde (deelkern)De Polle (buurtschap)Smilde (woonkern)

Tile 17AN1

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 17an1.laz 104.3 MiB 17an1.lax 84 kiB 17an1.txt 10 kiB Stuurgroep AHN, public domain
Non-ground 17an1.laz 7.7 MiB 17an1.lax 70 kiB 17an1.txt 11 kiB Stuurgroep AHN, public domain
Merged 17AN1.LAZ 111.9 MiB 17AN1.LAX 101 kiB 17AN1.txt 12 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN2 Ground g17an1.laz 2.2 GiB g17an1.lax 537 kiB g17an1.txt 6 kiB Stuurgroep AHN, public domain
Non-ground u17an1.laz 1017.7 MiB u17an1.lax 405 kiB u17an1.txt 27 kiB Stuurgroep AHN, public domain
Merged 17AN1.LAZ 3.2 GiB 17AN1.LAX 2.1 MiB 17AN1.txt 27 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN3 Original C_17AN1.LAZ 2.3 GiB C_17AN1.LAX 2.0 MiB C_17AN1.txt 32 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN4 Original C_17AN1.LAZ 5.2 GiB C_17AN1.LAX 2.0 MiB C_17AN1.txt 30 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles*
AHN5 Original, 2023 2023_C_17AN1.LAZ 407.6 MiB 2023_C_17AN1.LAX 188 kiB 2023_C_17AN1.txt 13 kiB 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 17an1.tif.zip public domain
AHN2 r17an1.tif.zip ahn2_5_17an1.tif.zip i17an1.tif.zip public domain *
AHN3 R5_17AN1.zip R_17AN1.zip M5_17AN1.zip M_17AN1.zip CC-0
AHN4 R5_17AN1.zip R_17AN1.zip M5_17AN1.zip M_17AN1.zip CC-0 [1, 2, 3, 4]
AHN5 (2023) 2023_R5_17AN1.TIF 2023_R_17AN1.TIF 2023_M5_17AN1.TIF 2023_M_17AN1.TIF CC-BY
AHN5 (2024) CC-BY

Aerial photograph

Year Version GeoTiff Source License
2016 RGB RGB_17AN1.tiff 63.4 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_17AN1.tiff 59.2 MiB CC-BY 4.0
2017 RGB RGB_17AN1.tiff 86.0 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_17AN1.tiff 76.6 MiB CC-BY 4.0
2018 RGB RGB_17AN1.tiff 63.2 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_17AN1.tiff 60.7 MiB CC-BY 4.0
2019 RGB RGB_17AN1.tiff 63.6 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_17AN1.tiff 58.9 MiB CC-BY 4.0
2020 RGB RGB_17AN1.tiff 61.2 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_17AN1.tiff 56.7 MiB CC-BY 4.0
2022 RGB RGB_17AN1.tiff 68.1 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_17AN1.tiff 67.6 MiB CC-BY 4.0
2023 RGB RGB_17AN1.tiff 63.8 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_17AN1.tiff 64.8 MiB CC-BY 4.0

Sub-tiles 17AN1

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
17AN1_01 AHN1 17AN1_01.LAZ 1.8 MiB 17AN1_01.LAX 4 kiB 17AN1_01.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_01.LAZ 98.0 MiB 17AN1_01.LAX 97 kiB 17AN1_01.txt 13 kiB
AHN3 17AN1_01.LAZ 151.4 MiB 17AN1_01.LAX 33 kiB 17AN1_01.txt 14 kiB
AHN4 17AN1_01.LAZ 300.9 MiB 17AN1_01.LAX 100 kiB 17AN1_01.txt 15 kiB
AHN5 17AN1_01.LAZ 399.3 MiB 17AN1_01.LAX 100 kiB 17AN1_01.txt 14 kiB
17AN1_02 AHN1 17AN1_02.LAZ 3.7 MiB 17AN1_02.LAX 5 kiB 17AN1_02.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_02.LAZ 127.2 MiB 17AN1_02.LAX 97 kiB 17AN1_02.txt 11 kiB
AHN3 17AN1_02.LAZ 80.2 MiB 17AN1_02.LAX 61 kiB 17AN1_02.txt 12 kiB
AHN4 17AN1_02.LAZ 203.2 MiB 17AN1_02.LAX 100 kiB 17AN1_02.txt 12 kiB
AHN5 17AN1_02.LAZ 176.7 MiB 17AN1_02.LAX 100 kiB 17AN1_02.txt 11 kiB
17AN1_03 AHN1 17AN1_03.LAZ 8.0 MiB 17AN1_03.LAX 6 kiB 17AN1_03.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_03.LAZ 272.9 MiB 17AN1_03.LAX 97 kiB 17AN1_03.txt 11 kiB
AHN3 17AN1_03.LAZ 95.6 MiB 17AN1_03.LAX 77 kiB 17AN1_03.txt 12 kiB
AHN4 17AN1_03.LAZ 315.8 MiB 17AN1_03.LAX 100 kiB 17AN1_03.txt 13 kiB
AHN5 17AN1_03.LAZ 252.2 MiB 17AN1_03.LAX 100 kiB 17AN1_03.txt 12 kiB
17AN1_04 AHN1 17AN1_04.LAZ 8.7 MiB 17AN1_04.LAX 7 kiB 17AN1_04.txt 8 kiB Smilde AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_04.LAZ 331.4 MiB 17AN1_04.LAX 100 kiB 17AN1_04.txt 11 kiB
AHN3 17AN1_04.LAZ 84.1 MiB 17AN1_04.LAX 76 kiB 17AN1_04.txt 11 kiB
AHN4 17AN1_04.LAZ 291.3 MiB 17AN1_04.LAX 100 kiB 17AN1_04.txt 12 kiB
AHN5
17AN1_05 AHN1 17AN1_05.LAZ 9.0 MiB 17AN1_05.LAX 7 kiB 17AN1_05.txt 10 kiB Smilde, Hijkersmilde AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_05.LAZ 278.6 MiB 17AN1_05.LAX 100 kiB 17AN1_05.txt 12 kiB
AHN3 17AN1_05.LAZ 95.5 MiB 17AN1_05.LAX 86 kiB 17AN1_05.txt 12 kiB
AHN4 17AN1_05.LAZ 217.7 MiB 17AN1_05.LAX 99 kiB 17AN1_05.txt 13 kiB
AHN5
17AN1_06 AHN1 17AN1_06.LAZ 6.9 MiB 17AN1_06.LAX 6 kiB 17AN1_06.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_06.LAZ 238.4 MiB 17AN1_06.LAX 97 kiB 17AN1_06.txt 13 kiB
AHN3 17AN1_06.LAZ 120.1 MiB 17AN1_06.LAX 78 kiB 17AN1_06.txt 15 kiB
AHN4 17AN1_06.LAZ 323.6 MiB 17AN1_06.LAX 100 kiB 17AN1_06.txt 15 kiB
AHN5 17AN1_06.LAZ 281.5 MiB 17AN1_06.LAX 100 kiB 17AN1_06.txt 14 kiB
17AN1_07 AHN1 17AN1_07.LAZ 8.7 MiB 17AN1_07.LAX 8 kiB 17AN1_07.txt 13 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_07.LAZ 337.0 MiB 17AN1_07.LAX 100 kiB 17AN1_07.txt 15 kiB
AHN3 17AN1_07.LAZ 253.2 MiB 17AN1_07.LAX 95 kiB 17AN1_07.txt 16 kiB
AHN4 17AN1_07.LAZ 674.0 MiB 17AN1_07.LAX 100 kiB 17AN1_07.txt 17 kiB
AHN5 17AN1_07.LAZ 532.5 MiB 17AN1_07.LAX 100 kiB 17AN1_07.txt 16 kiB
17AN1_08 AHN1 17AN1_08.LAZ 9.0 MiB 17AN1_08.LAX 7 kiB 17AN1_08.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_08.LAZ 287.3 MiB 17AN1_08.LAX 100 kiB 17AN1_08.txt 14 kiB
AHN3 17AN1_08.LAZ 142.8 MiB 17AN1_08.LAX 92 kiB 17AN1_08.txt 15 kiB
AHN4 17AN1_08.LAZ 342.2 MiB 17AN1_08.LAX 100 kiB 17AN1_08.txt 16 kiB
AHN5
17AN1_09 AHN1 17AN1_09.LAZ 8.9 MiB 17AN1_09.LAX 7 kiB 17AN1_09.txt 10 kiB Hoogersmilde AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_09.LAZ 259.1 MiB 17AN1_09.LAX 100 kiB 17AN1_09.txt 13 kiB
AHN3 17AN1_09.LAZ 136.4 MiB 17AN1_09.LAX 88 kiB 17AN1_09.txt 12 kiB
AHN4 17AN1_09.LAZ 186.7 MiB 17AN1_09.LAX 100 kiB 17AN1_09.txt 13 kiB
AHN5
17AN1_10 AHN1 17AN1_10.LAZ 8.9 MiB 17AN1_10.LAX 7 kiB 17AN1_10.txt 9 kiB De Polle AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_10.LAZ 299.4 MiB 17AN1_10.LAX 100 kiB 17AN1_10.txt 11 kiB
AHN3 17AN1_10.LAZ 140.0 MiB 17AN1_10.LAX 95 kiB 17AN1_10.txt 12 kiB
AHN4 17AN1_10.LAZ 184.4 MiB 17AN1_10.LAX 99 kiB 17AN1_10.txt 13 kiB
AHN5
17AN1_11 AHN1 17AN1_11.LAZ 9.0 MiB 17AN1_11.LAX 8 kiB 17AN1_11.txt 13 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_11.LAZ 379.0 MiB 17AN1_11.LAX 100 kiB 17AN1_11.txt 14 kiB
AHN3 17AN1_11.LAZ 245.3 MiB 17AN1_11.LAX 100 kiB 17AN1_11.txt 15 kiB
AHN4 17AN1_11.LAZ 719.9 MiB 17AN1_11.LAX 100 kiB 17AN1_11.txt 16 kiB
AHN5
17AN1_12 AHN1 17AN1_12.LAZ 9.2 MiB 17AN1_12.LAX 8 kiB 17AN1_12.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_12.LAZ 334.1 MiB 17AN1_12.LAX 100 kiB 17AN1_12.txt 14 kiB
AHN3 17AN1_12.LAZ 236.3 MiB 17AN1_12.LAX 97 kiB 17AN1_12.txt 15 kiB
AHN4 17AN1_12.LAZ 525.8 MiB 17AN1_12.LAX 100 kiB 17AN1_12.txt 16 kiB
AHN5
17AN1_13 AHN1 17AN1_13.LAZ 9.1 MiB 17AN1_13.LAX 8 kiB 17AN1_13.txt 10 kiB Hoogersmilde AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_13.LAZ 273.7 MiB 17AN1_13.LAX 100 kiB 17AN1_13.txt 18 kiB
AHN3 17AN1_13.LAZ 136.5 MiB 17AN1_13.LAX 93 kiB 17AN1_13.txt 13 kiB
AHN4 17AN1_13.LAZ 218.1 MiB 17AN1_13.LAX 100 kiB 17AN1_13.txt 13 kiB
AHN5
17AN1_14 AHN1 17AN1_14.LAZ 8.6 MiB 17AN1_14.LAX 8 kiB 17AN1_14.txt 11 kiB Hoogersmilde AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_14.LAZ 257.1 MiB 17AN1_14.LAX 100 kiB 17AN1_14.txt 20 kiB
AHN3 17AN1_14.LAZ 107.7 MiB 17AN1_14.LAX 85 kiB 17AN1_14.txt 33 kiB
AHN4 17AN1_14.LAZ 196.7 MiB 17AN1_14.LAX 100 kiB 17AN1_14.txt 27 kiB
AHN5
17AN1_15 AHN1 17AN1_15.LAZ 8.4 MiB 17AN1_15.LAX 7 kiB 17AN1_15.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_15.LAZ 279.2 MiB 17AN1_15.LAX 100 kiB 17AN1_15.txt 13 kiB
AHN3 17AN1_15.LAZ 145.7 MiB 17AN1_15.LAX 92 kiB 17AN1_15.txt 14 kiB
AHN4 17AN1_15.LAZ 215.9 MiB 17AN1_15.LAX 99 kiB 17AN1_15.txt 14 kiB
AHN5
17AN1_16 AHN1 17AN1_16.LAZ 9.3 MiB 17AN1_16.LAX 8 kiB 17AN1_16.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_16.LAZ 362.7 MiB 17AN1_16.LAX 100 kiB 17AN1_16.txt 14 kiB
AHN3 17AN1_16.LAZ 213.5 MiB 17AN1_16.LAX 99 kiB 17AN1_16.txt 14 kiB
AHN4 17AN1_16.LAZ 476.1 MiB 17AN1_16.LAX 100 kiB 17AN1_16.txt 15 kiB
AHN5
17AN1_17 AHN1 17AN1_17.LAZ 9.2 MiB 17AN1_17.LAX 7 kiB 17AN1_17.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_17.LAZ 285.3 MiB 17AN1_17.LAX 100 kiB 17AN1_17.txt 15 kiB
AHN3 17AN1_17.LAZ 111.7 MiB 17AN1_17.LAX 81 kiB 17AN1_17.txt 14 kiB
AHN4 17AN1_17.LAZ 220.5 MiB 17AN1_17.LAX 100 kiB 17AN1_17.txt 15 kiB
AHN5
17AN1_18 AHN1 17AN1_18.LAZ 9.5 MiB 17AN1_18.LAX 7 kiB 17AN1_18.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_18.LAZ 249.5 MiB 17AN1_18.LAX 100 kiB 17AN1_18.txt 15 kiB
AHN3 17AN1_18.LAZ 85.1 MiB 17AN1_18.LAX 74 kiB 17AN1_18.txt 13 kiB
AHN4 17AN1_18.LAZ 168.6 MiB 17AN1_18.LAX 94 kiB 17AN1_18.txt 14 kiB
AHN5
17AN1_19 AHN1 17AN1_19.LAZ 9.1 MiB 17AN1_19.LAX 7 kiB 17AN1_19.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_19.LAZ 262.8 MiB 17AN1_19.LAX 99 kiB 17AN1_19.txt 11 kiB
AHN3 17AN1_19.LAZ 104.8 MiB 17AN1_19.LAX 78 kiB 17AN1_19.txt 12 kiB
AHN4 17AN1_19.LAZ 194.6 MiB 17AN1_19.LAX 90 kiB 17AN1_19.txt 12 kiB
AHN5
17AN1_20 AHN1 17AN1_20.LAZ 9.3 MiB 17AN1_20.LAX 7 kiB 17AN1_20.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_20.LAZ 271.3 MiB 17AN1_20.LAX 100 kiB 17AN1_20.txt 12 kiB
AHN3 17AN1_20.LAZ 112.5 MiB 17AN1_20.LAX 86 kiB 17AN1_20.txt 13 kiB
AHN4 17AN1_20.LAZ 212.6 MiB 17AN1_20.LAX 99 kiB 17AN1_20.txt 14 kiB
AHN5
17AN1_21 AHN1 17AN1_21.LAZ 8.9 MiB 17AN1_21.LAX 7 kiB 17AN1_21.txt 13 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_21.LAZ 361.8 MiB 17AN1_21.LAX 100 kiB 17AN1_21.txt 15 kiB
AHN3 17AN1_21.LAZ 214.3 MiB 17AN1_21.LAX 97 kiB 17AN1_21.txt 16 kiB
AHN4 17AN1_21.LAZ 404.2 MiB 17AN1_21.LAX 100 kiB 17AN1_21.txt 18 kiB
AHN5
17AN1_22 AHN1 17AN1_22.LAZ 9.0 MiB 17AN1_22.LAX 7 kiB 17AN1_22.txt 13 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_22.LAZ 303.6 MiB 17AN1_22.LAX 100 kiB 17AN1_22.txt 15 kiB
AHN3 17AN1_22.LAZ 131.8 MiB 17AN1_22.LAX 89 kiB 17AN1_22.txt 17 kiB
AHN4 17AN1_22.LAZ 270.9 MiB 17AN1_22.LAX 100 kiB 17AN1_22.txt 18 kiB
AHN5
17AN1_23 AHN1 17AN1_23.LAZ 9.1 MiB 17AN1_23.LAX 7 kiB 17AN1_23.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_23.LAZ 250.8 MiB 17AN1_23.LAX 100 kiB 17AN1_23.txt 11 kiB
AHN3 17AN1_23.LAZ 97.0 MiB 17AN1_23.LAX 76 kiB 17AN1_23.txt 12 kiB
AHN4 17AN1_23.LAZ 164.9 MiB 17AN1_23.LAX 85 kiB 17AN1_23.txt 13 kiB
AHN5
17AN1_24 AHN1 17AN1_24.LAZ 9.5 MiB 17AN1_24.LAX 8 kiB 17AN1_24.txt 11 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_24.LAZ 272.4 MiB 17AN1_24.LAX 100 kiB 17AN1_24.txt 12 kiB
AHN3 17AN1_24.LAZ 140.0 MiB 17AN1_24.LAX 75 kiB 17AN1_24.txt 13 kiB
AHN4 17AN1_24.LAZ 203.3 MiB 17AN1_24.LAX 77 kiB 17AN1_24.txt 15 kiB
AHN5
17AN1_25 AHN1 17AN1_25.LAZ 9.0 MiB 17AN1_25.LAX 7 kiB 17AN1_25.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 17AN1_25.LAZ 266.2 MiB 17AN1_25.LAX 100 kiB 17AN1_25.txt 12 kiB
AHN3 17AN1_25.LAZ 116.7 MiB 17AN1_25.LAX 87 kiB 17AN1_25.txt 13 kiB
AHN4 17AN1_25.LAZ 206.8 MiB 17AN1_25.LAX 100 kiB 17AN1_25.txt 14 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.