| snippet:
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The State of Alaska Division of Geological & Geophysical Surveys contracted with Fairbanks Fodar to acquire photogrammetric digital surface models (DSMs) and... |
| summary:
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The State of Alaska Division of Geological & Geophysical Surveys contracted with Fairbanks Fodar to acquire photogrammetric digital surface models (DSMs) and... |
| accessInformation:
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This publication is funded with qualified outer continental shelf oil and gas revenues by the Coastal Impact Assistance Program, U.S. Fish and Wildlife Service, U.S. Department of the Interior. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the opinions or policies of the U.S. Government. Mention of trade names or commercial products does not constitute their endorsement by the U.S. Government. |
| _ssl:
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true |
| thumbnail:
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thumbnail/thumbnail.png |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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Aerial photographs of the coastline from Nome to Elim were collected on August 23, 2015. The photographs were processed using Structure-from-Motion (SfM) photogrammetric techniques. Global Positioning System (GPS) checkpoints were collected via a Global Navigation Satellite System (GNSS) survey conducted between August 15 and September 14, 2015. For the purposes of open access to elevation and orthoimagery datasets in coastal regions of Alaska, this collection is being released as a Raw Data File with an open end-user license. Orthoimages contain 4-band, 8-bit, unsigned raster data (red/green/blue/no data; file format-GeoTIFF; source-Fairbanks Fodar) with 20 cm GSD. No-data values are found in band 4 or shown as transparent in red/green/blue images. The file employs Lempel-Ziv-Welch (LZW) compression. Light exposures in the orthoimages are a result of daily weather conditions, which ranged from low cloud cover, rain, and full sun. |
| licenseInfo:
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Any hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. The user specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product. |
| catalogPath:
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| title:
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nome_elim_2015_ortho_rgb |
| type:
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Image Service |
| url:
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https://geoportal.dggs.dnr.alaska.gov/arcgis/services/elevation/nome_elim_2015_ortho_rgb/ImageServer |
| tags:
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["Bear Creek","Cape Nome","Engineering Geology","Environmental","Geological Process","Snake River","Hazards","Elim","Yuonglik River","Geologic","Surficial","Mudyutok River","Hillshade Image","Coastal Erosion","Moses Point Fishing Village","Rock Creek","Kwiniuk River","Portage Creek","Port Safety","Golovin","White Mountain","Dry Creek","Flambeau River","Coastal and River","Methods","Kachauik River","Raster Image","Bonanza River","Solomon River","geoscientificInformation","Engineering","Geologic Hazards","Nome","Nome River","Surficial Geology","Geomorphology","Fish River","Cape Darby","Iron Creek","Coastal","Orthoimagery","Solomon","Daniels Creek","Surface"] |
| culture:
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en-US |
| name:
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nome_elim_2015_ortho_rgb |
| guid:
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|
| spatialReference:
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NAD_1983_UTM_Zone_3N |