Historic Pathway of the Little Yellow River, USFWS, Midwest Region, Necedah National Wildl [U.S. Fish and Wildlife Service] Full Details

Full Details

Title:

Historic Pathway of the Little Yellow River, USFWS, Midwest Region, Necedah National Wildl [U.S. Fish and Wildlife Service]

Description:

The channel location was digitized by Brad Strobel/USFWS using a combination of reference resources including: High-resolution (NAIP) aerial imagery, High-resolution UAS imagery, LiDAR derived DEM, Historic aerial images (1930-1950), pre-1900 plat maps as well as on-the-ground assessments. The feature was heads-up digitized as a spatial scale ranging from 1:200 - 1:2000. In areas where a clear channel path was not apparent a plausible path was delineated to connect more apparent river segments. Plausible paths were determined using the best available indirect information such as soil types, vegetation communities or prior sinuosity and general direction of flow.The channel location was digitized by Brad Strobel/USFWS using a combination of reference resources including: High-resolution (NAIP) aerial imagery, High-resolution UAS imagery, LiDAR derived DEM, Historic aerial images (1930-1950), pre-1900 plat maps as well as on-the-ground assessments. The feature was heads-up digitized as a spatial scale ranging from 1:200 - 1:2000. In areas where a clear channel path was not apparent a plausible path was delineated to connect more apparent river segments. Plausible paths were determined using the best available indirect information such as soil types, vegetation communities or prior sinuosity and general direction of flow.

Creator:

Department of the Interior

Provider:

U.S. Fish and Wildlife Service Open Data

Resource Class:

Datasets and Web services

Resource Type:

Vector data

Temporal Coverage:

Last modified 2024-08-07

Date Issued:

2024-05-03

Place:

United States

Rights:

The United States Fish and Wildlife Service (Service) shall not be held liable for improper or incorrect use of thedata described and/or contained herein. While the Service makes every reasonable effort to ensure the accuracyand completeness of data provided for distribution, it may not have the necessary accuracy or completenessrequired for every possible intended use. The Service recommends that data users consult the associatedmetadata record to understand the quality and possible limitations of the data. The Service creates metadatarecords in accordance with the standards endorsed by the Federal Geographic Data Committee.As a result of the above considerations, the Service gives no warranty, expressed or implied, as to the accuracy,reliability, or completeness of the data. It is the responsibility of the data user to use the data in a mannerconsistent with the limitations of geospatial data in general and these data in particular. Although these datahave been processed successfully on a computer system at the Service, no warranty, expressed or implied, ismade regarding the utility of the data on another system or for general or scientific purposes, nor shall the act ofdistribution constitute any such warranty. This applies to the use of the data both alone and in aggregate withother data and information.

Access Rights:

Public

Format:

Shapefile

Language:

English

Date Added:

2024-08-16