GeoTiles

Map - Town index - Tile index

Relevant towns and neighbourhoods

Rhenen (woonkern)Kesteren (woonkern)Achterberg (woonkern)Lede- en Oudewaard (buurtschap)Remmerden (industriekern)Laareind (buurtschap)Leutes (buurtschap)Aalst (woonkern)De Mars (buurtschap)Heimerstein (gehucht)

Tile 39EZ2

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 39ez2.laz 18.7 MiB 39ez2.lax 32 kiB 39ez2.txt 20 kiB Stuurgroep AHN, public domain
Non-ground 39ez2.laz 3.8 MiB 39ez2.lax 74 kiB 39ez2.txt 20 kiB Stuurgroep AHN, public domain
Merged 39EZ2.LAZ 22.4 MiB 39EZ2.LAX 44 kiB 39EZ2.txt 22 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN2 Ground g39ez2.laz 388.1 MiB g39ez2.lax 213 kiB g39ez2.txt 16 kiB Stuurgroep AHN, public domain
Non-ground u39ez2.laz 452.4 MiB u39ez2.lax 274 kiB u39ez2.txt 26 kiB Stuurgroep AHN, public domain
Merged 39EZ2.LAZ 862.5 MiB 39EZ2.LAX 1.3 MiB 39EZ2.txt 26 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN3 Original C_39EZ2.LAZ 3.1 GiB C_39EZ2.LAX 1.9 MiB C_39EZ2.txt 29 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN4 Original C_39EZ2.LAZ 5.6 GiB C_39EZ2.LAX 2.0 MiB C_39EZ2.txt 28 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles*
Yearly3 2019 c_NRL2019_39ez2.laz 140.2 MiB c_NRL2019_39ez2.txt 17 kiB See source (Rijkswaterstaat)

*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.

3Partial coverage only.

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 39ez2.tif.zip public domain
AHN2 r39ez2.tif.zip ahn2_5_39ez2.tif.zip i39ez2.tif.zip public domain *
AHN3 R5_39EZ2.zip R_39EZ2.zip M5_39EZ2.zip M_39EZ2.zip CC-0
AHN4 R5_39EZ2.zip R_39EZ2.zip M5_39EZ2.zip M_39EZ2.zip CC-0 [1, 2, 3, 4]

Aerial photograph

Year Version GeoTiff Source License
2016 RGB RGB_39EZ2.tiff 73.0 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_39EZ2.tiff 69.8 MiB CC-BY 4.0
2017 RGB RGB_39EZ2.tiff 72.6 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_39EZ2.tiff 67.3 MiB CC-BY 4.0
2018 RGB RGB_39EZ2.tiff 73.0 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_39EZ2.tiff 71.7 MiB CC-BY 4.0
2019 RGB RGB_39EZ2.tiff 74.5 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_39EZ2.tiff 70.7 MiB CC-BY 4.0
2020 RGB RGB_39EZ2.tiff 70.9 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_39EZ2.tiff 65.5 MiB CC-BY 4.0
2022 RGB RGB_39EZ2.tiff 73.4 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_39EZ2.tiff 75.7 MiB CC-BY 4.0
2023 RGB RGB_39EZ2.tiff 78.2 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_39EZ2.tiff 79.5 MiB CC-BY 4.0

Sub-tiles 39EZ2

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
39EZ2_01 AHN1 39EZ2_01.LAZ 1.3 MiB 39EZ2_01.LAX 4 kiB 39EZ2_01.txt 18 kiB Remmerden AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_01.LAZ 131.4 MiB 39EZ2_01.LAX 98 kiB 39EZ2_01.txt 20 kiB
AHN3 39EZ2_01.LAZ 370.2 MiB 39EZ2_01.LAX 100 kiB 39EZ2_01.txt 22 kiB
AHN4 39EZ2_01.LAZ 449.9 MiB 39EZ2_01.LAX 100 kiB 39EZ2_01.txt 23 kiB
39EZ2_02 AHN1 39EZ2_02.LAZ 1.9 MiB 39EZ2_02.LAX 5 kiB 39EZ2_02.txt 19 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_02.LAZ 140.9 MiB 39EZ2_02.LAX 84 kiB 39EZ2_02.txt 22 kiB
AHN3 39EZ2_02.LAZ 481.3 MiB 39EZ2_02.LAX 100 kiB 39EZ2_02.txt 23 kiB
AHN4 39EZ2_02.LAZ 596.0 MiB 39EZ2_02.LAX 100 kiB 39EZ2_02.txt 25 kiB
39EZ2_03 AHN1 39EZ2_03.LAZ 1.3 MiB 39EZ2_03.LAX 4 kiB 39EZ2_03.txt 20 kiB Rhenen AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_03.LAZ 72.8 MiB 39EZ2_03.LAX 49 kiB 39EZ2_03.txt 23 kiB
AHN3 39EZ2_03.LAZ 180.5 MiB 39EZ2_03.LAX 96 kiB 39EZ2_03.txt 25 kiB
AHN4 39EZ2_03.LAZ 451.8 MiB 39EZ2_03.LAX 100 kiB 39EZ2_03.txt 27 kiB
39EZ2_04 AHN1 39EZ2_04.LAZ 1.2 MiB 39EZ2_04.LAX 4 kiB 39EZ2_04.txt 12 kiB Achterberg AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_04.LAZ 56.7 MiB 39EZ2_04.LAX 46 kiB 39EZ2_04.txt 12 kiB
AHN3 39EZ2_04.LAZ 118.9 MiB 39EZ2_04.LAX 92 kiB 39EZ2_04.txt 13 kiB
AHN4 39EZ2_04.LAZ 401.7 MiB 39EZ2_04.LAX 100 kiB 39EZ2_04.txt 14 kiB
39EZ2_05 AHN1 39EZ2_05.LAZ 1.1 MiB 39EZ2_05.LAX 4 kiB 39EZ2_05.txt 11 kiB Achterberg AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_05.LAZ 49.2 MiB 39EZ2_05.LAX 51 kiB 39EZ2_05.txt 13 kiB
AHN3 39EZ2_05.LAZ 105.1 MiB 39EZ2_05.LAX 93 kiB 39EZ2_05.txt 14 kiB
AHN4 39EZ2_05.LAZ 342.8 MiB 39EZ2_05.LAX 100 kiB 39EZ2_05.txt 15 kiB
39EZ2_06 AHN1 39EZ2_06.LAZ 1.4 MiB 39EZ2_06.LAX 5 kiB 39EZ2_06.txt 14 kiB Remmerden AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_06.LAZ 57.4 MiB 39EZ2_06.LAX 76 kiB 39EZ2_06.txt 16 kiB
AHN3 39EZ2_06.LAZ 127.3 MiB 39EZ2_06.LAX 73 kiB 39EZ2_06.txt 18 kiB
AHN4 39EZ2_06.LAZ 206.3 MiB 39EZ2_06.LAX 90 kiB 39EZ2_06.txt 19 kiB
39EZ2_07 AHN1 39EZ2_07.LAZ 1.4 MiB 39EZ2_07.LAX 4 kiB 39EZ2_07.txt 21 kiB Rhenen AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_07.LAZ 135.1 MiB 39EZ2_07.LAX 93 kiB 39EZ2_07.txt 25 kiB
AHN3 39EZ2_07.LAZ 416.3 MiB 39EZ2_07.LAX 99 kiB 39EZ2_07.txt 27 kiB
AHN4 39EZ2_07.LAZ 378.9 MiB 39EZ2_07.LAX 98 kiB 39EZ2_07.txt 28 kiB
39EZ2_08 AHN1 39EZ2_08.LAZ 1.5 MiB 39EZ2_08.LAX 4 kiB 39EZ2_08.txt 19 kiB Rhenen AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_08.LAZ 140.9 MiB 39EZ2_08.LAX 87 kiB 39EZ2_08.txt 24 kiB
AHN3 39EZ2_08.LAZ 337.5 MiB 39EZ2_08.LAX 99 kiB 39EZ2_08.txt 27 kiB
AHN4 39EZ2_08.LAZ 383.0 MiB 39EZ2_08.LAX 100 kiB 39EZ2_08.txt 26 kiB
39EZ2_09 AHN1 39EZ2_09.LAZ 1.3 MiB 39EZ2_09.LAX 4 kiB 39EZ2_09.txt 21 kiB Rhenen, Achterberg AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_09.LAZ 84.6 MiB 39EZ2_09.LAX 56 kiB 39EZ2_09.txt 22 kiB
AHN3 39EZ2_09.LAZ 238.2 MiB 39EZ2_09.LAX 97 kiB 39EZ2_09.txt 24 kiB
AHN4 39EZ2_09.LAZ 370.0 MiB 39EZ2_09.LAX 100 kiB 39EZ2_09.txt 25 kiB
39EZ2_10 AHN1 39EZ2_10.LAZ 1.1 MiB 39EZ2_10.LAX 4 kiB 39EZ2_10.txt 19 kiB Laareind, Achterberg, Rhenen AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_10.LAZ 58.5 MiB 39EZ2_10.LAX 49 kiB 39EZ2_10.txt 21 kiB
AHN3 39EZ2_10.LAZ 133.7 MiB 39EZ2_10.LAX 93 kiB 39EZ2_10.txt 22 kiB
AHN4 39EZ2_10.LAZ 293.1 MiB 39EZ2_10.LAX 100 kiB 39EZ2_10.txt 23 kiB
39EZ2_11 AHN1 39EZ2_11.LAZ 1.6 MiB 39EZ2_11.LAX 6 kiB 39EZ2_11.txt 12 kiB De Mars AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_11.LAZ 54.9 MiB 39EZ2_11.LAX 81 kiB 39EZ2_11.txt 14 kiB
AHN3 39EZ2_11.LAZ 97.9 MiB 39EZ2_11.LAX 74 kiB 39EZ2_11.txt 15 kiB
AHN4 39EZ2_11.LAZ 181.8 MiB 39EZ2_11.LAX 89 kiB 39EZ2_11.txt 16 kiB
39EZ2_12 AHN1 39EZ2_12.LAZ 1.5 MiB 39EZ2_12.LAX 5 kiB 39EZ2_12.txt 12 kiB Rhenen AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_12.LAZ 49.5 MiB 39EZ2_12.LAX 30 kiB 39EZ2_12.txt 13 kiB
AHN3 39EZ2_12.LAZ 104.3 MiB 39EZ2_12.LAX 78 kiB 39EZ2_12.txt 15 kiB
AHN4 39EZ2_12.LAZ 182.2 MiB 39EZ2_12.LAX 89 kiB 39EZ2_12.txt 16 kiB
39EZ2_13 AHN1 39EZ2_13.LAZ 1.6 MiB 39EZ2_13.LAX 5 kiB 39EZ2_13.txt 17 kiB Rhenen AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_13.LAZ 92.8 MiB 39EZ2_13.LAX 60 kiB 39EZ2_13.txt 26 kiB
AHN3 39EZ2_13.LAZ 164.2 MiB 39EZ2_13.LAX 76 kiB 39EZ2_13.txt 27 kiB
AHN4 39EZ2_13.LAZ 223.2 MiB 39EZ2_13.LAX 89 kiB 39EZ2_13.txt 27 kiB
39EZ2_14 AHN1 39EZ2_14.LAZ 1.9 MiB 39EZ2_14.LAX 5 kiB 39EZ2_14.txt 21 kiB Rhenen AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_14.LAZ 108.5 MiB 39EZ2_14.LAX 67 kiB 39EZ2_14.txt 25 kiB
AHN3 39EZ2_14.LAZ 269.8 MiB 39EZ2_14.LAX 82 kiB 39EZ2_14.txt 26 kiB
AHN4 39EZ2_14.LAZ 319.7 MiB 39EZ2_14.LAX 94 kiB 39EZ2_14.txt 26 kiB
39EZ2_15 AHN1 39EZ2_15.LAZ 1.7 MiB 39EZ2_15.LAX 4 kiB 39EZ2_15.txt 22 kiB Rhenen, Heimerstein AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_15.LAZ 108.0 MiB 39EZ2_15.LAX 52 kiB 39EZ2_15.txt 24 kiB
AHN3 39EZ2_15.LAZ 405.1 MiB 39EZ2_15.LAX 92 kiB 39EZ2_15.txt 26 kiB
AHN4 39EZ2_15.LAZ 433.8 MiB 39EZ2_15.LAX 96 kiB 39EZ2_15.txt 27 kiB
39EZ2_16 AHN1 39EZ2_16.LAZ 2.2 MiB 39EZ2_16.LAX 5 kiB 39EZ2_16.txt 12 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_16.LAZ 62.4 MiB 39EZ2_16.LAX 30 kiB 39EZ2_16.txt 14 kiB
AHN3 39EZ2_16.LAZ 119.5 MiB 39EZ2_16.LAX 95 kiB 39EZ2_16.txt 15 kiB
AHN4 39EZ2_16.LAZ 235.9 MiB 39EZ2_16.LAX 100 kiB 39EZ2_16.txt 17 kiB
39EZ2_17 AHN1 39EZ2_17.LAZ 2.3 MiB 39EZ2_17.LAX 5 kiB 39EZ2_17.txt 11 kiB Lede- en Oudewaard AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_17.LAZ 59.5 MiB 39EZ2_17.LAX 27 kiB 39EZ2_17.txt 12 kiB
AHN3 39EZ2_17.LAZ 109.1 MiB 39EZ2_17.LAX 95 kiB 39EZ2_17.txt 13 kiB
AHN4 39EZ2_17.LAZ 231.0 MiB 39EZ2_17.LAX 100 kiB 39EZ2_17.txt 14 kiB
39EZ2_18 AHN1 39EZ2_18.LAZ 2.3 MiB 39EZ2_18.LAX 5 kiB 39EZ2_18.txt 11 kiB Kesteren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_18.LAZ 68.1 MiB 39EZ2_18.LAX 32 kiB 39EZ2_18.txt 13 kiB
AHN3 39EZ2_18.LAZ 114.1 MiB 39EZ2_18.LAX 90 kiB 39EZ2_18.txt 14 kiB
AHN4 39EZ2_18.LAZ 219.3 MiB 39EZ2_18.LAX 100 kiB 39EZ2_18.txt 15 kiB
39EZ2_19 AHN1 39EZ2_19.LAZ 2.9 MiB 39EZ2_19.LAX 5 kiB 39EZ2_19.txt 12 kiB Kesteren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_19.LAZ 62.6 MiB 39EZ2_19.LAX 39 kiB 39EZ2_19.txt 14 kiB
AHN3 39EZ2_19.LAZ 132.3 MiB 39EZ2_19.LAX 90 kiB 39EZ2_19.txt 15 kiB
AHN4 39EZ2_19.LAZ 209.6 MiB 39EZ2_19.LAX 99 kiB 39EZ2_19.txt 16 kiB
39EZ2_20 AHN1 39EZ2_20.LAZ 3.0 MiB 39EZ2_20.LAX 6 kiB 39EZ2_20.txt 10 kiB Kesteren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_20.LAZ 44.9 MiB 39EZ2_20.LAX 24 kiB 39EZ2_20.txt 14 kiB
AHN3 39EZ2_20.LAZ 101.3 MiB 39EZ2_20.LAX 82 kiB 39EZ2_20.txt 14 kiB
AHN4 39EZ2_20.LAZ 200.7 MiB 39EZ2_20.LAX 91 kiB 39EZ2_20.txt 16 kiB
39EZ2_21 AHN1 39EZ2_21.LAZ 2.3 MiB 39EZ2_21.LAX 5 kiB 39EZ2_21.txt 13 kiB Aalst, Leutes AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_21.LAZ 72.5 MiB 39EZ2_21.LAX 56 kiB 39EZ2_21.txt 14 kiB
AHN3 39EZ2_21.LAZ 113.3 MiB 39EZ2_21.LAX 91 kiB 39EZ2_21.txt 15 kiB
AHN4 39EZ2_21.LAZ 366.5 MiB 39EZ2_21.LAX 100 kiB 39EZ2_21.txt 16 kiB
39EZ2_22 AHN1 39EZ2_22.LAZ 2.3 MiB 39EZ2_22.LAX 5 kiB 39EZ2_22.txt 13 kiB Leutes, Kesteren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_22.LAZ 68.8 MiB 39EZ2_22.LAX 38 kiB 39EZ2_22.txt 15 kiB
AHN3 39EZ2_22.LAZ 112.6 MiB 39EZ2_22.LAX 93 kiB 39EZ2_22.txt 16 kiB
AHN4 39EZ2_22.LAZ 344.6 MiB 39EZ2_22.LAX 100 kiB 39EZ2_22.txt 17 kiB
39EZ2_23 AHN1 39EZ2_23.LAZ 2.5 MiB 39EZ2_23.LAX 5 kiB 39EZ2_23.txt 13 kiB Kesteren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_23.LAZ 78.6 MiB 39EZ2_23.LAX 70 kiB 39EZ2_23.txt 15 kiB
AHN3 39EZ2_23.LAZ 121.9 MiB 39EZ2_23.LAX 94 kiB 39EZ2_23.txt 16 kiB
AHN4 39EZ2_23.LAZ 338.4 MiB 39EZ2_23.LAX 100 kiB 39EZ2_23.txt 17 kiB
39EZ2_24 AHN1 39EZ2_24.LAZ 2.4 MiB 39EZ2_24.LAX 5 kiB 39EZ2_24.txt 13 kiB Kesteren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_24.LAZ 66.7 MiB 39EZ2_24.LAX 32 kiB 39EZ2_24.txt 17 kiB
AHN3 39EZ2_24.LAZ 108.9 MiB 39EZ2_24.LAX 92 kiB 39EZ2_24.txt 18 kiB
AHN4 39EZ2_24.LAZ 283.2 MiB 39EZ2_24.LAX 99 kiB 39EZ2_24.txt 19 kiB
39EZ2_25 AHN1 39EZ2_25.LAZ 4.1 MiB 39EZ2_25.LAX 5 kiB 39EZ2_25.txt 12 kiB Kesteren AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 39EZ2_25.LAZ 68.8 MiB 39EZ2_25.LAX 34 kiB 39EZ2_25.txt 16 kiB
AHN3 39EZ2_25.LAZ 118.8 MiB 39EZ2_25.LAX 97 kiB 39EZ2_25.txt 16 kiB
AHN4 39EZ2_25.LAZ 257.7 MiB 39EZ2_25.LAX 100 kiB 39EZ2_25.txt 17 kiB

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.