Service Description: This is a point layer that includes most National Natural Landmark sites. Some sites do not appear due to privacy and/or resource sensitivity. Site locations are for visualization and general reference only and are not intended for navigational purposes.
Service ItemId: 69994c9163614fa9bd1a5c1ad3bb7b56
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: False
All Layers and Tables
Layers:
Description: - This layer represents current point locations of most National Natural Landmark (NNL) sites. Some sites do not appear due to privacy and/or resource sensitivity.
- Each point represents the general location for a single NNL, typically placed at the center point of the site’s boundary polygon. NNLs that have boundaries comprised of multiple polygons are represented by a single point that is an aggregate of those polygon centroids, thus the resulting single point may or may not actually fall within the NNL boundary.
- NNLs occur on both public and private lands and public access is not required. Some sites do not allow public access others may require crossing private land to access them. Showing these data does not provide any authorization, expressed or implied, to enter or cross private lands. For additional site information, please contact the appropriate NNL Program staff person.
- The data are current as of the date of the last update. The information contained in these data is dynamic and may change over time. The data are not better than the original sources from which they were derived.
Copyright Text: National Natural Landmarks Program, National Park Service
Spatial Reference: 4326 (4326)
Initial Extent:
XMin: -186.62390026795
YMin: -114.600379794213
XMax: 160.58581284495
YMax: 167.645732537213
Spatial Reference: 4326 (4326)
Full Extent:
XMin: -170.841640581
YMin: -14.361610345
XMax: 144.803553158
YMax: 67.4069630880001
Spatial Reference: 4326 (4326)
Units: esriDecimalDegrees
Child Resources:
Info
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica