Service Description: Statewide park facilities from various GIS sources.
Service ItemId: 33f5d69950b64f4a8c39ab8ac3c93fb1
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
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Description: Purpose: The purpose of these data was to provide an inventory of Facilities and Activities for analysis of the supply of recreational facility related recreational resources to develop the 2022 Statewide Comprehensive Outdoor Recreation Plan. These data are of various qualities and level of completeness. Organizations that maintain park facilities data were contacted between February and November of 2022 to gather these data from open data sites or internal data sources.
Methodology:
Each Facility was gathered, inventoried, reviewed then processed using a geoprocessing model which ran through the following steps:
1) Data was transformed into Alaska Albers Projection.
2) Data was queried to remove Facilities that were outside of the State of Alaska.
3) Attribute fields were standardize to the SCORP data model. The source facilities layers had 273 unique facility types.
These records were simplified to match the symbols supported by National Park Service Official Style. This consolidated all the facility types into 102 facility and activity types represented by the NPS model. Using this model automates the development of the legend symbols. Although the NPS model is very robust some facility types from the original data were not found in the NPS model.
National Park Service Official Style
5) Data was appended to the SCORP Facilities layer for mapping and analysis.
Notes:
There was an attempt to buffer these locations in order to analysis the points against mobility data but it was found that these data were unsuitable to do bulk analysis because for the small size of the locations, Overlap in the buffers, Poor spatial accuracy resulting in erroneous results. These data are instead being used to help interpret use in the heat maps by representing the facility at a particulate location in a park.
Copyright Text: State of Alaska Division of Parks and Outdoor Recreation, Alaska Map Company, LLC
Spatial Reference: 102006 (3338)
Initial Extent:
XMin: -182923.815120915
YMin: 822349.92313675
XMax: 689183.160712831
YMax: 1520035.50380375
Spatial Reference: 102006 (3338)
Full Extent:
XMin: -1989949.8249
YMin: 451405.0287
XMax: 1469192.7644
YMax: 2270057.5124
Spatial Reference: 102006 (3338)
Units: esriMeters
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