Geodesic markers - Sélune Observatory
Geodetic markers were installed along the main course of the Sélune. Physically marked out in the field, these markers have been located with a high-precision GPS (planimetric and z-precisions are given in the table). Please note that these markers may move slightly with the wetting/drying cycles of mainly clay soils, and their coordinates may be updated if necessary.
Geodetic markers can be used as reference points to define a device or a new study area.
Simple
- Date (Publication)
- 2020-10-22T00:00:00
- Edition
-
2020
- Edition date
- 2024-03-28
- Identifier
- fr-18007003900276-umrsas-selune-borne_geod_selune
- Purpose
-
The purpose of this layer is to locate geodetic markers.
- Status
- Completed
- Maintenance and update frequency
- As needed
- Theme
-
-
Données ouvertes
-
- Theme
-
-
Limite
-
- Use limitation
-
Free use subject to the obligatory mentions on all distribution documents: "Source: CNRS UMR LETG".
- Use limitation
-
Opendata licence : https://www.etalab.gouv.fr/licence-ouverte-open-licence
- Access constraints
- Other restrictions
- Use constraints
- License
- Other constraints
-
No public access restrictions
- Spatial representation type
- Vector
- Denominator
- 5000
- Metadata language
-
fre
- Topic category
-
- Elevation
))
- Begin date
- 2020-09-21
- End date
- 2020-09-28
- Reference system identifier
- RGF93 / Lambert-93 (EPSG:2154)
- Geometric object type
- Point
Distributor
- Name
-
ESRI Shapefile
- Version
-
1.0
- OnLine resource
-
v_ctxt_borne_geod_selune
(
OGC:WMS
)
Bornes géodésiques - Observatoire Sélune
- OnLine resource
-
Télécharger "Bornes géodésiques - Observatoire Sélune" au format Shapefile
(
WWW:DOWNLOAD-1.0-http--download
)
Télécharger "Bornes géodésiques - Observatoire Sélune" au format Shapefile
- OnLine resource
- Observatoire Sélune ( WWW:LINK-1.0-http--link )
- OnLine resource
-
Télécharger "Bornes géodésiques - Observatoire Sélune" au format CSV
(
WWW:DOWNLOAD-1.0-http--download
)
Télécharger "Bornes géodésiques - Observatoire Sélune" au format CSV
- Hierarchy level
- Dataset
Conformance result
- Date (Publication)
- 2013-12-10
- Explanation
-
Non Evalué
- Pass
- No
- Statement
-
The study areas were located using high-precision GPS (XY and Z accuracies are given in the table).
The list of fields presented in this dataset is specified in the associated catalog.
- Feature catalogue citation
- File identifier
- fdd7b880-bb64-4192-952c-07bb34a0f2cf XML
- Metadata language
-
fre
- Character set
- UTF8
- Parent identifier
-
Programme scientifique Sélune
32b2d23e-0f67-46fb-ad72-110514f1c8ee
- Hierarchy level
- Dataset
- Date stamp
- 2025-01-02T13:56:00
- Metadata standard name
-
ISO 19115
- Metadata standard version
-
1.0
http://geowww.agrocampus-ouest.fr
Overviews

Spatial extent
))
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