Off-Main-Stem Channels in the Lower 7.5 Kilometers of the Taiya River Valley, Alaska, 2018

Metadata Updated: November 12, 2020

The USGS mapped geomorphic features in the lower 7.5 kilometers of the Taiya River valley bottom in and near Klondike Gold Rush National Historical Park near Skagway, Alaska. This dataset presents delineations of off-main-stem channels. Off-main-stem channel boundaries were prepared from 2003 lidar elevation data and updated using 2017 and 2018 aerial orthophotographs at eroding riverbanks, such that the dataset generally represents 2018 conditions. Channel attributes include physical and hydrologic conditions related to water sources and were determined from 2003, 2017, and 2018 aerial imagery and field observations.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Date August 10, 2020
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Reference Date(s) August 11, 2020 (publication)
Frequency Of Update notPlanned

Metadata Source

Harvested from DOI Open Data

Additional Metadata

Resource Type Dataset
Metadata Date August 10, 2020
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Reference Date(s) August 11, 2020 (publication)
Responsible Party U.S. Geological Survey, Alaska Science Center (Point of Contact)
Contact Email
Guid
Access Constraints Use Constraints: If you use these data in a publication, presentation, or other product, it is requested that you credit USGS and the authors of this data for their contribution to your work. See Primary Citation, Other Citation Details for a suggested citation., Access Constraints: None
Bbox East Long -135.335
Bbox North Lat 59.554
Bbox South Lat 59.489
Bbox West Long -135.365
Coupled Resource
Frequency Of Update notPlanned
Licence Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, 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
Temporal Extent Begin 2003-01-01
Temporal Extent End 2018-01-01

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