Delta Built-Up Areas

Built-up Areas (BUA) are Settlements with 100 buildings or more having accessibilities to modern facilities. The Built-up area polygon features extraction by Oak Ridge National Laboratory (ORNL) organization from satellite imagery.

Data and Resources

Additional Info

Field Value
Last Updated July 21, 2020, 07:25 (UTC)
Created July 21, 2020, 07:25 (UTC)
access_constraints []
bbox-east-long 6.769402027
bbox-north-lat 6.501234056
bbox-south-lat 5.011776448
bbox-west-long 4.97678403
contact-email info@nasdra.gov.ng
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2017-11-01"}]
frequency-of-update asNeeded
gn_localized_url http://102.130.123.56:9002/geonetwork/srv/en/
gn_view_metadata_url http://102.130.123.56:9002/geonetwork/srv/en//metadata.show?uuid=5cd9df24-220a-4e2c-83d1-5641a364ba85
guid 5cd9df24-220a-4e2c-83d1-5641a364ba85
licence []
metadata-date 2020-05-26T14:59:53
metadata-language eng
progress onGoing
resource-type
responsible-party [{"name": "NASDRA", "roles": ["author"]}]
spatial {"type": "Polygon", "coordinates": [[[4.97678403, 5.011776448], [6.769402027, 5.011776448], [6.769402027, 6.501234056], [4.97678403, 6.501234056], [4.97678403, 5.011776448]]]}
spatial-data-service-type
spatial-reference-system WGS 1984
spatial_harvester true
temporal-extent-begin 2017-11-01
temporal-extent-end 2018-12-31