3D level curve of the Métropole de Lyon

Description

The level curves represent lines of the same altitude. These curves are calculated every 2 metres, based on the 2012 Numerical Terrain Model (NTM). Interpolation and smoothing do not allow an accuracy of less than 2 m in altimetry. Altitudes are given in the "Normal Altitude" system (IGN 69). Validity interval: from 150 to 616 m

Resources

Name Format Description Link
8 https://www.data.gouv.fr/fr/datasets/r/7b210239-69c6-403f-b4ad-f41c92712c61
61 https://www.data.gouv.fr/fr/datasets/r/77a99369-c3c5-4fc6-8288-e522314a7303
15 https://www.data.gouv.fr/fr/datasets/r/784da960-14d4-4046-a3c3-9ac08ff143ef
33 https://www.data.gouv.fr/fr/datasets/r/7e9c36f8-397b-4ea6-a081-d0f85b252e6e

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