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  2. Организации
  3. United States
  4. Alaska Hydrography 1:63,360

Alaska Hydrography 1:63,360

DNR, LRIS, GIS Services Unit (SGU) maintains a hydrography coverage consisting of data that was digitized by SGU staff, primarily from 1:63,360 USGS quadrangles photo-revised by BLM from aerial high altitude photography flown between 1978-1985. In addition, data from other sources was digitized or obtained in digital format if BLM data was not available.

Данни и ресурси

Допълнителна информация

Поле Стойност
Last Updated март 8, 2021, 04:29 (EST)
Създаден март 8, 2021, 04:29 (EST)
GUID
access_constraints ["Use Constraints: Any hardcopies or published datasets utilizing these data sets shall clearly indicate their source. If the user has modified the data in any way they are obligated to describe the types of modifications they have performed. User specifically agrees not to misrepresent these data sets, nor to imply that changes they made were approved by the Alaska Department of Natural Resources.", "Access Constraints: none"]
bbox-east-long 180.000000
bbox-north-lat 76.786209
bbox-south-lat 42.509212
bbox-west-long -180.000000
contact-email dnr.gispub@alaska.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2007-01-29"}]
encoding utf8
frequency-of-update daily
harvest_url http://catalog.data.gov/dataset/31624d3d-7701-469b-ab80-6c69879fc9bb
licence ["The State of Alaska makes no express or implied warranties (including warranties of merchantability\nand fitness) with respect to the character, function, or capabilities of the electronic services\nor products or their appropriateness for any users purposes. In no event will the State of Alaska\nbe liable for any incidental, indirect, special, consequential or other damages suffered by the\nuser or any other person or entity whether from the use of the electronic services or products,\nany failure thereof or otherwise, and in no event will the State of Alaska s liability to the\nrequestor or anyone else exceed the fee paid for the electronic service or product."]
metadata-date 2008-02-04
metadata-language eng; USA
metadata_type geospatial
progress completed
resource-type dataset
responsible-party [{"name": "AK Department of Natural Resources - Information Resource Management", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-180.0, 42.509212], [180.0, 42.509212], [180.0, 76.786209], [-180.0, 76.786209], [-180.0, 42.509212]]]}
spatial-data-service-type
spatial-reference-system
spatial_harvester true