L020104 — Roofing element (Municipality of Milan — DBT 2012 — DATASET)
Description
Information layer of Topographic DataBase — DBT 2012 of the Municipality of Milan, flight March 2012, nominal return scale 1:1000. The definition of the covering elements (typical of the 1:1000 scale) is provided with only linear elements which, however, must ensure the three-dimensional geometric congruence between them and with the other intended objects. It should be noted that the eave line is an important element to be stored in its 3D content at all scales (including 1:10000); it is very useful to have it available for updates with digital photogrammetry. On the other hand, the intentional trend of the roof aquifers is required only for the 1:1000 scale; it aims to derive the classic “roof card” and to 3D model the edified with the detail of the covers. The class L020104 belongs to the TEMA 0201 (Edified) that composes STRATO 02 (Immovables and Anthropisations). Download available for STRATO 02 series and DBT 2012 series.
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Tags
- opendata
- database
- rndt
- dbt
- dbgt