GeoTiles

Map - Town index - Tile index


Relevant towns and neighbourhoods

Reuver (woonkern)Kessel (woonkern)Beesel (woonkern)Broek (buurtschap)Bussereind (deelkern)Belfeld (woonkern)Hout (buurtschap)Spurkt (buurtschap)

Tile 58EZ1

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 58ez1.laz 19.5 MiB 58ez1.lax 29 kiB 58ez1.txt 12 kiB Stuurgroep AHN, public domain
Non-ground 58ez1.laz 2.1 MiB 58ez1.lax 77 kiB 58ez1.txt 12 kiB Stuurgroep AHN, public domain
Merged 58EZ1.LAZ 21.6 MiB 58EZ1.LAX 35 kiB 58EZ1.txt 13 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN2 Ground g58ez1.laz 365.9 MiB g58ez1.lax 529 kiB g58ez1.txt 10 kiB Stuurgroep AHN, public domain
Non-ground u58ez1.laz 665.6 MiB u58ez1.lax 400 kiB u58ez1.txt 20 kiB Stuurgroep AHN, public domain
Merged 58EZ1.LAZ 1.0 GiB 58EZ1.LAX 1.9 MiB 58EZ1.txt 21 kiB Stuurgroep AHN (merged product by GeoTiles)
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN3 Original C_58EZ1.LAZ 2.9 GiB C_58EZ1.LAX 2.0 MiB C_58EZ1.txt 21 kiB Stuurgroep AHN, public domain
Colored Available for sub-units only, zoom in to select. Remixed by GeoTiles*
AHN4 Original C_58EZ1.LAZ 4.8 GiB C_58EZ1.LAX 2.0 MiB C_58EZ1.txt 20 kiB Het Waterschapshuis, public domain
Colored (Partially) available for sub-units. Remixed by GeoTiles*
Yearly3 2021 C_MAAS2021_58EZ1.LAZ 3.3 GiB C_MAAS2021_58EZ1.LAX 1.3 MiB C_MAAS2021_58EZ1.txt 21 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 58ez1.tif.zip public domain
AHN2 r58ez1.tif.zip ahn2_5_58ez1.tif.zip i58ez1.tif.zip public domain *
AHN3 R5_58EZ1.zip R_58EZ1.zip M5_58EZ1.zip M_58EZ1.zip CC-0
AHN4 R5_58EZ1.zip R_58EZ1.zip M5_58EZ1.zip M_58EZ1.zip CC-0 [1, 2, 3, 4]

Aerial photograph

Year Version GeoTiff Source License
2016 RGB RGB_58EZ1.tiff 66.1 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_58EZ1.tiff 62.9 MiB CC-BY 4.0
2017 RGB RGB_58EZ1.tiff 57.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_58EZ1.tiff 57.0 MiB CC-BY 4.0
2018 RGB RGB_58EZ1.tiff 78.6 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_58EZ1.tiff 77.4 MiB CC-BY 4.0
2019 RGB RGB_58EZ1.tiff 73.3 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_58EZ1.tiff 69.2 MiB CC-BY 4.0
2020 RGB RGB_58EZ1.tiff 65.7 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_58EZ1.tiff 63.3 MiB CC-BY 4.0
2022 RGB RGB_58EZ1.tiff 65.9 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_58EZ1.tiff 67.5 MiB CC-BY 4.0
2023 RGB RGB_58EZ1.tiff 63.7 MiB Beeldmateriaal CC-BY 4.0
CIR CIR_58EZ1.tiff 65.2 MiB CC-BY 4.0

Sub-tiles 58EZ1

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
58EZ1_01 AHN1 58EZ1_01.LAZ 1.9 MiB 58EZ1_01.LAX 4 kiB 58EZ1_01.txt 12 kiB Broek AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_01.LAZ 86.5 MiB 58EZ1_01.LAX 98 kiB 58EZ1_01.txt 14 kiB
AHN3 58EZ1_01.LAZ 189.4 MiB 58EZ1_01.LAX 98 kiB 58EZ1_01.txt 16 kiB
AHN4 58EZ1_01.LAZ 276.8 MiB 58EZ1_01.LAX 100 kiB 58EZ1_01.txt 17 kiB
58EZ1_02 AHN1 58EZ1_02.LAZ 2.1 MiB 58EZ1_02.LAX 5 kiB 58EZ1_02.txt 11 kiB Broek, Kessel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_02.LAZ 86.7 MiB 58EZ1_02.LAX 97 kiB 58EZ1_02.txt 15 kiB
AHN3 58EZ1_02.LAZ 172.6 MiB 58EZ1_02.LAX 99 kiB 58EZ1_02.txt 16 kiB
AHN4 58EZ1_02.LAZ 278.9 MiB 58EZ1_02.LAX 100 kiB 58EZ1_02.txt 17 kiB
58EZ1_03 AHN1 58EZ1_03.LAZ 1.7 MiB 58EZ1_03.LAX 4 kiB 58EZ1_03.txt 9 kiB Hout, Kessel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_03.LAZ 64.1 MiB 58EZ1_03.LAX 95 kiB 58EZ1_03.txt 16 kiB
AHN3 58EZ1_03.LAZ 143.2 MiB 58EZ1_03.LAX 98 kiB 58EZ1_03.txt 17 kiB
AHN4 58EZ1_03.LAZ 243.7 MiB 58EZ1_03.LAX 98 kiB 58EZ1_03.txt 17 kiB
58EZ1_04 AHN1 58EZ1_04.LAZ 1.6 MiB 58EZ1_04.LAX 5 kiB 58EZ1_04.txt 10 kiB Hout, Reuver AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_04.LAZ 67.1 MiB 58EZ1_04.LAX 86 kiB 58EZ1_04.txt 15 kiB
AHN3 58EZ1_04.LAZ 133.8 MiB 58EZ1_04.LAX 92 kiB 58EZ1_04.txt 15 kiB
AHN4 58EZ1_04.LAZ 222.9 MiB 58EZ1_04.LAX 92 kiB 58EZ1_04.txt 16 kiB
58EZ1_05 AHN1 58EZ1_05.LAZ 1.8 MiB 58EZ1_05.LAX 5 kiB 58EZ1_05.txt 12 kiB Belfeld AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_05.LAZ 151.2 MiB 58EZ1_05.LAX 88 kiB 58EZ1_05.txt 15 kiB
AHN3 58EZ1_05.LAZ 188.5 MiB 58EZ1_05.LAX 93 kiB 58EZ1_05.txt 16 kiB
AHN4 58EZ1_05.LAZ 326.0 MiB 58EZ1_05.LAX 94 kiB 58EZ1_05.txt 17 kiB
58EZ1_06 AHN1 58EZ1_06.LAZ 2.0 MiB 58EZ1_06.LAX 4 kiB 58EZ1_06.txt 12 kiB Kessel, Broek, Spurkt AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_06.LAZ 68.1 MiB 58EZ1_06.LAX 94 kiB 58EZ1_06.txt 17 kiB
AHN3 58EZ1_06.LAZ 152.1 MiB 58EZ1_06.LAX 96 kiB 58EZ1_06.txt 18 kiB
AHN4 58EZ1_06.LAZ 249.6 MiB 58EZ1_06.LAX 97 kiB 58EZ1_06.txt 19 kiB
58EZ1_07 AHN1 58EZ1_07.LAZ 1.9 MiB 58EZ1_07.LAX 5 kiB 58EZ1_07.txt 12 kiB Kessel, Broek AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_07.LAZ 59.1 MiB 58EZ1_07.LAX 87 kiB 58EZ1_07.txt 18 kiB
AHN3 58EZ1_07.LAZ 140.0 MiB 58EZ1_07.LAX 91 kiB 58EZ1_07.txt 19 kiB
AHN4 58EZ1_07.LAZ 219.3 MiB 58EZ1_07.LAX 95 kiB 58EZ1_07.txt 20 kiB
58EZ1_08 AHN1 58EZ1_08.LAZ 1.8 MiB 58EZ1_08.LAX 4 kiB 58EZ1_08.txt 12 kiB Reuver, Kessel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_08.LAZ 90.2 MiB 58EZ1_08.LAX 85 kiB 58EZ1_08.txt 15 kiB
AHN3 58EZ1_08.LAZ 176.5 MiB 58EZ1_08.LAX 92 kiB 58EZ1_08.txt 17 kiB
AHN4 58EZ1_08.LAZ 248.0 MiB 58EZ1_08.LAX 93 kiB 58EZ1_08.txt 18 kiB
58EZ1_09 AHN1 58EZ1_09.LAZ 2.1 MiB 58EZ1_09.LAX 4 kiB 58EZ1_09.txt 13 kiB Reuver AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_09.LAZ 116.4 MiB 58EZ1_09.LAX 97 kiB 58EZ1_09.txt 18 kiB
AHN3 58EZ1_09.LAZ 193.2 MiB 58EZ1_09.LAX 98 kiB 58EZ1_09.txt 20 kiB
AHN4 58EZ1_09.LAZ 307.1 MiB 58EZ1_09.LAX 99 kiB 58EZ1_09.txt 19 kiB
58EZ1_10 AHN1 58EZ1_10.LAZ 1.9 MiB 58EZ1_10.LAX 4 kiB 58EZ1_10.txt 12 kiB Reuver AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_10.LAZ 112.8 MiB 58EZ1_10.LAX 99 kiB 58EZ1_10.txt 21 kiB
AHN3 58EZ1_10.LAZ 189.1 MiB 58EZ1_10.LAX 99 kiB 58EZ1_10.txt 21 kiB
AHN4 58EZ1_10.LAZ 280.1 MiB 58EZ1_10.LAX 100 kiB 58EZ1_10.txt 19 kiB
58EZ1_11 AHN1 58EZ1_11.LAZ 1.8 MiB 58EZ1_11.LAX 4 kiB 58EZ1_11.txt 12 kiB Kessel, Beesel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_11.LAZ 72.6 MiB 58EZ1_11.LAX 83 kiB 58EZ1_11.txt 15 kiB
AHN3 58EZ1_11.LAZ 131.4 MiB 58EZ1_11.LAX 84 kiB 58EZ1_11.txt 16 kiB
AHN4 58EZ1_11.LAZ 203.0 MiB 58EZ1_11.LAX 85 kiB 58EZ1_11.txt 17 kiB
58EZ1_12 AHN1 58EZ1_12.LAZ 2.1 MiB 58EZ1_12.LAX 5 kiB 58EZ1_12.txt 13 kiB Beesel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_12.LAZ 150.9 MiB 58EZ1_12.LAX 97 kiB 58EZ1_12.txt 16 kiB
AHN3 58EZ1_12.LAZ 283.9 MiB 58EZ1_12.LAX 100 kiB 58EZ1_12.txt 16 kiB
AHN4 58EZ1_12.LAZ 387.4 MiB 58EZ1_12.LAX 100 kiB 58EZ1_12.txt 17 kiB
58EZ1_13 AHN1 58EZ1_13.LAZ 2.0 MiB 58EZ1_13.LAX 4 kiB 58EZ1_13.txt 11 kiB Reuver AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_13.LAZ 86.1 MiB 58EZ1_13.LAX 98 kiB 58EZ1_13.txt 13 kiB
AHN3 58EZ1_13.LAZ 179.7 MiB 58EZ1_13.LAX 99 kiB 58EZ1_13.txt 15 kiB
AHN4 58EZ1_13.LAZ 274.7 MiB 58EZ1_13.LAX 100 kiB 58EZ1_13.txt 15 kiB
58EZ1_14 AHN1 58EZ1_14.LAZ 1.8 MiB 58EZ1_14.LAX 4 kiB 58EZ1_14.txt 9 kiB Reuver AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_14.LAZ 66.5 MiB 58EZ1_14.LAX 90 kiB 58EZ1_14.txt 13 kiB
AHN3 58EZ1_14.LAZ 136.9 MiB 58EZ1_14.LAX 95 kiB 58EZ1_14.txt 13 kiB
AHN4 58EZ1_14.LAZ 224.3 MiB 58EZ1_14.LAX 98 kiB 58EZ1_14.txt 14 kiB
58EZ1_15 AHN1 58EZ1_15.LAZ 1.9 MiB 58EZ1_15.LAX 4 kiB 58EZ1_15.txt 9 kiB Reuver AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_15.LAZ 66.6 MiB 58EZ1_15.LAX 94 kiB 58EZ1_15.txt 12 kiB
AHN3 58EZ1_15.LAZ 146.6 MiB 58EZ1_15.LAX 98 kiB 58EZ1_15.txt 13 kiB
AHN4 58EZ1_15.LAZ 257.9 MiB 58EZ1_15.LAX 100 kiB 58EZ1_15.txt 14 kiB
58EZ1_16 AHN1 58EZ1_16.LAZ 2.0 MiB 58EZ1_16.LAX 4 kiB 58EZ1_16.txt 11 kiB Beesel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_16.LAZ 91.2 MiB 58EZ1_16.LAX 97 kiB 58EZ1_16.txt 16 kiB
AHN3 58EZ1_16.LAZ 182.3 MiB 58EZ1_16.LAX 99 kiB 58EZ1_16.txt 18 kiB
AHN4 58EZ1_16.LAZ 304.8 MiB 58EZ1_16.LAX 100 kiB 58EZ1_16.txt 18 kiB
58EZ1_17 AHN1 58EZ1_17.LAZ 1.8 MiB 58EZ1_17.LAX 4 kiB 58EZ1_17.txt 10 kiB Beesel, Bussereind AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_17.LAZ 65.1 MiB 58EZ1_17.LAX 98 kiB 58EZ1_17.txt 14 kiB
AHN3 58EZ1_17.LAZ 138.2 MiB 58EZ1_17.LAX 100 kiB 58EZ1_17.txt 15 kiB
AHN4 58EZ1_17.LAZ 226.7 MiB 58EZ1_17.LAX 100 kiB 58EZ1_17.txt 16 kiB
58EZ1_18 AHN1 58EZ1_18.LAZ 1.8 MiB 58EZ1_18.LAX 4 kiB 58EZ1_18.txt 10 kiB Beesel, Bussereind, Reuver AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_18.LAZ 80.6 MiB 58EZ1_18.LAX 96 kiB 58EZ1_18.txt 12 kiB
AHN3 58EZ1_18.LAZ 197.5 MiB 58EZ1_18.LAX 98 kiB 58EZ1_18.txt 16 kiB
AHN4 58EZ1_18.LAZ 260.9 MiB 58EZ1_18.LAX 99 kiB 58EZ1_18.txt 15 kiB
58EZ1_19 AHN1 58EZ1_19.LAZ 1.6 MiB 58EZ1_19.LAX 4 kiB 58EZ1_19.txt 8 kiB Reuver AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_19.LAZ 42.8 MiB 58EZ1_19.LAX 88 kiB 58EZ1_19.txt 10 kiB
AHN3 58EZ1_19.LAZ 110.0 MiB 58EZ1_19.LAX 90 kiB 58EZ1_19.txt 11 kiB
AHN4 58EZ1_19.LAZ 183.0 MiB 58EZ1_19.LAX 92 kiB 58EZ1_19.txt 12 kiB
58EZ1_20 AHN1 58EZ1_20.LAZ 1.7 MiB 58EZ1_20.LAX 4 kiB 58EZ1_20.txt 9 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_20.LAZ 53.1 MiB 58EZ1_20.LAX 93 kiB 58EZ1_20.txt 11 kiB
AHN3 58EZ1_20.LAZ 126.2 MiB 58EZ1_20.LAX 98 kiB 58EZ1_20.txt 12 kiB
AHN4 58EZ1_20.LAZ 213.1 MiB 58EZ1_20.LAX 99 kiB 58EZ1_20.txt 14 kiB
58EZ1_21 AHN1 58EZ1_21.LAZ 1.8 MiB 58EZ1_21.LAX 4 kiB 58EZ1_21.txt 11 kiB Beesel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_21.LAZ 104.9 MiB 58EZ1_21.LAX 98 kiB 58EZ1_21.txt 14 kiB
AHN3 58EZ1_21.LAZ 221.2 MiB 58EZ1_21.LAX 99 kiB 58EZ1_21.txt 15 kiB
AHN4 58EZ1_21.LAZ 292.5 MiB 58EZ1_21.LAX 100 kiB 58EZ1_21.txt 16 kiB
58EZ1_22 AHN1 58EZ1_22.LAZ 1.9 MiB 58EZ1_22.LAX 5 kiB 58EZ1_22.txt 12 kiB Beesel, Bussereind AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_22.LAZ 140.2 MiB 58EZ1_22.LAX 97 kiB 58EZ1_22.txt 15 kiB
AHN3 58EZ1_22.LAZ 319.7 MiB 58EZ1_22.LAX 99 kiB 58EZ1_22.txt 17 kiB
AHN4 58EZ1_22.LAZ 388.6 MiB 58EZ1_22.LAX 100 kiB 58EZ1_22.txt 17 kiB
58EZ1_23 AHN1 58EZ1_23.LAZ 1.9 MiB 58EZ1_23.LAX 4 kiB 58EZ1_23.txt 11 kiB Bussereind, Beesel AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_23.LAZ 168.8 MiB 58EZ1_23.LAX 96 kiB 58EZ1_23.txt 14 kiB
AHN3 58EZ1_23.LAZ 358.4 MiB 58EZ1_23.LAX 99 kiB 58EZ1_23.txt 16 kiB
AHN4 58EZ1_23.LAZ 386.6 MiB 58EZ1_23.LAX 100 kiB 58EZ1_23.txt 17 kiB
58EZ1_24 AHN1 58EZ1_24.LAZ 1.7 MiB 58EZ1_24.LAX 4 kiB 58EZ1_24.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_24.LAZ 48.8 MiB 58EZ1_24.LAX 90 kiB 58EZ1_24.txt 12 kiB
AHN3 58EZ1_24.LAZ 176.5 MiB 58EZ1_24.LAX 98 kiB 58EZ1_24.txt 13 kiB
AHN4 58EZ1_24.LAZ 211.0 MiB 58EZ1_24.LAX 100 kiB 58EZ1_24.txt 14 kiB
58EZ1_25 AHN1 58EZ1_25.LAZ 1.0 MiB 58EZ1_25.LAX 3 kiB 58EZ1_25.txt 10 kiB AHN (stuurgroep AHN, public data) and aerial photograph (Beeldmateriaal, CC-BY) remixed by GeoTiles, CC-BY
AHN2 58EZ1_25.LAZ 51.0 MiB 58EZ1_25.LAX 28 kiB 58EZ1_25.txt 13 kiB
AHN3 58EZ1_25.LAZ 106.7 MiB 58EZ1_25.LAX 53 kiB 58EZ1_25.txt 14 kiB
AHN4 58EZ1_25.LAZ 114.9 MiB 58EZ1_25.LAX 51 kiB 58EZ1_25.txt 15 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.