Cartographie automatique de la tache artificialisée à partir d'images satellitaires - vecteur - Grand-Est - 2018
Description
Ce fichier vecteur correspond à la polygonisation du raster binaire avec un lissage pour réduire l’effet « escalier » des polygones vectorisés depuis les pixels
Producer
This dataset come from an external portal. View the original source.
Latest update
October 13, 2024
License
License Not Specified
Metadata quality:
Data description empty
Files documentation missing
License filled
Update frequency not set
File formats are open
Temporal coverage not set
Spatial coverage filled
All files are available
Metadata quality
Data description empty
Files documentation missing
Update frequency not set
Temporal coverage not set
There are no reuses for this dataset yet.
There are no discussions for this dataset yet.
There are no community resources for this dataset yet.
Information
Tags
License
License Not Specified
ID
670b0dabc38cf5576f3ecd52
Temporality
Creation
October 12, 2024
Latest update
October 13, 2024
Spatial coverage
Territorial coverage
Territorial coverage granularity
Other
Actions
Embed
Extras
FTP_API
hub
access_constraints
["Pas de restriction d'acc\u00e8s public"]
bbox-east-long
8.33
bbox-north-lat
50.05
bbox-south-lat
47.38
bbox-west-long
3.37
contact-email
contact@datagrandest.fr
coupled-resource
[]
dataset-reference-date
[{"type": "creation", "value": "2022-05-01"}, {"type": "publication", "value": ""}]
date_moissonnage_last_modification
2024-10-12T04:17:03.785797
display_versionning
false
edition_security
{"roles":["administrator"],"users":["*88*","*1*","*138*","*1387*","*1853*","*2305*","*140*","*2612*","*331*","*2701*"]}
equivalent-scale
{10000}
features
geo,api,analyze,table
frequency-of-update
annually
graphic-preview-description
Illustration
graphic-preview-file
https://www.datagrandest.fr/metadata/geograndest/FR-200052264-DGE-TA-REGION-GE-A2S-vecteur-2018/FR-200052264-DGE-TA-REGION-GE-A2S-vecteur-2018.png
graphic-preview-type
png
guid
FR-200052264-DGE-TA-REGION-GE-A2S-vecteur-2018
licence
[]
lineage
La production est réalisée par un calcul massif et automatisé, réalisé sur la base de méthodes d’Intelligence Artificielle par la plateforme A2S, avec des chaines de traitement dédiées sur calculateur Haute Performance. Les données de bases (matière première) utilisées pour la production de la tache artificialisée sont constituées principalement par des séries temporelles pluriannuelles d’images satellitaires issues de la constellation européenne Sentinel. Les images utilisées sont celles à haute résolution spatiale (10m), et à haute fréquence temporelles (acquisition tous les 5 jours) et gratuites.
metadata-date
2022-06-28T14:02:16.164Z
metadata-language
fre
nb_views
00000021
records_count
0000007248
resource-constraints-1
"Mention obligatoire sur tout support de diffusion : TA-REGION-GE-A2S OCSGE2-GEOGRANDEST \u2013 www.datagrandest.fr"
resource-type
dataset
responsible-organisation-1
{"contact-info": {"city": "Strasbourg", "phone": "", "address": "1 place Adrien Zeller BP 91006", "online-resource": "", "postal-code": "67070", "email": "contact@datagrandest.fr"}, "role": "owner", "organisation-name": "R\u00e9gion Grand Est", "individual-name": "R\u00e9gion Grand Est /DIMAP/ Service Management et Valorisation de la Donn\u00e9e", "position-name": ""}
responsible-organisation-2
{"contact-info": {"city": "Strasbourg", "phone": "", "address": "5 Place de la R\u00e9publique", "online-resource": "", "postal-code": "67073", "email": "psig2d.scdd.dreal-grand-est@developpement-durable.gouv.fr"}, "role": "owner", "organisation-name": "Etat Pr\u00e9fecture de r\u00e9gion Grand Est", "individual-name": "Etat Pr\u00e9fecture de r\u00e9gion Grand Est", "position-name": ""}
responsible-organisation-3
{"contact-info": {"city": "Metz", "phone": "", "address": "1 Rue Augustin Fresnel", "online-resource": "", "postal-code": "57071", "email": "psig2d.scdd.dreal-grand-est@developpement-durable.gouv.fr"}, "role": "owner", "organisation-name": "DREAL Grand Est", "individual-name": "DREAL Grand Est", "position-name": ""}
responsible-organisation-4
{"contact-info": {"city": "", "phone": "", "address": "", "online-resource": "", "postal-code": "", "email": "plateforme-a2s@unistra.fr"}, "role": "principalInvestigator", "organisation-name": "CNRS/THEIA/LIVE/A2S", "individual-name": "", "position-name": ""}
responsible-party
[{"name": "DREAL Grand Est", "roles": ["owner"]}, {"name": "CNRS/THEIA/LIVE/A2S", "roles": ["principalInvestigator"]}, {"name": "R\u00e9gion Grand Est", "roles": ["owner"]}, {"name": "Etat Pr\u00e9fecture de r\u00e9gion Grand Est", "roles": ["owner"]}]
spatial-reference-system
RGF93 – Lambert 93 (EPSG:2154)
spatial-representation-type
grid
spatial_harvester
true
themes
["imagerie_relief_et_occupation_du_sol"]
Harvest
uri
None
dct_identifier
None
archived_at
None
archived
None
backend
CKAN
created_at
2024-10-12 00:00:00
modified_at
2024-11-21 00:00:00
source_id
624be3edf4eb99f8d96a8fe1
remote_id
d76021df-5388-4d66-9d63-22089ad9d9cd
domain
grandestprod-backoffice.data4citizen.com
last_update
2024-11-25 00:02:01.741000
remote_url
https://datagrandest.fr/data4citizen/visualisation/information/?id=fr-200052264-dge-ta-region-ge-a2s-vecteur-2018
ckan_name
fr-200052264-dge-ta-region-ge-a2s-vecteur-2018
Statistics for the year
Views
92
Downloads
202
Reuses of this dataset
0
Followers
0