TERRAIN, Anchorage, Alaska

Metadata Updated: November 14, 2017

The Anchorage AOI consists of seven areas. These areas were to be collected to the 'highest' accuracy requirement. Ground Control is collected throughout the AOI for use in the processing of LiDAR data to ensure data accurately represents the ground surface. QA/QC checkpoints, (FVA and CVA - see Ground Control process step for further information) are located throughout the area, and are used for independent quality checks of the processed LiDAR data. LiDAR acquisition products include Pre- and Post- flight reports which contain information on the flightlines, equipment parameters, and other pertinant acquisition details. The LiDAR Point Cloud product consists of tiles of LAS points which are partially classified such that the bare earth points can be calibrated to the ground surface and tested via the independent QC to ensure the ground surface is accurately represented. The LiDAR processing product consists of tiles of LAS points which are fully classified with the bare earth points tested via the independent QC to ensure the ground surface is accurately represented.

Access & Use Information

Downloads & Resources

Dates

Metadata Date November 30, 2011
Metadata Created Date November 14, 2017
Metadata Updated Date November 14, 2017
Reference Date(s) November 30, 2011 (publication)
Frequency Of Update unknown

Metadata Source

Harvested from FEMA-R10

Additional Metadata

Resource Type Dataset
Metadata Date November 30, 2011
Metadata Created Date November 14, 2017
Metadata Updated Date November 14, 2017
Reference Date(s) November 30, 2011 (publication)
Responsible Party Federal Emergency Management Agency (Point of Contact)
Contact Email
Access Constraints Use Constraints: Acknowledgement of FEMA would be appreciated in products derived from these data. This digital data is produced for the purposes of updating/creating a DFIRM database., Access Constraints: None
Bbox East Long -149.079996
Bbox North Lat 61.437369
Bbox South Lat 60.821676
Bbox West Long -150.118598
Coupled Resource
Frequency Of Update unknown
Guid
Harvest Object Id 11fe034e-606d-4953-a1cc-4add7a9ffcc4
Harvest Source Id fd47c02e-3ef2-42fb-b4e5-40560b136a08
Harvest Source Title FEMA-R10
Licence No warranty expressed or implied is made by FEMA regarding the utility of the data on any other system nor shall the act of distribution constitute any such warranty.
Metadata Language
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True

Didn't find what you're looking for? Suggest a dataset here.