|
snippet:
|
This shapefile was created as part of the existing grounding-truthing data of the study area (Bark Point to Sand Island) and its surrounding. It shows the locations of U.S. Geological Survey fishing bottom trawl paths. |
|
summary:
|
This shapefile was created as part of the existing grounding-truthing data of the study area (Bark Point to Sand Island) and its surrounding. It shows the locations of U.S. Geological Survey fishing bottom trawl paths. |
|
accessInformation:
|
NOAA/NCCOS
USGS |
|
thumbnail:
|
|
|
maxScale:
|
5000 |
|
typeKeywords:
|
[] |
|
description:
|
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This shapefile contains lines that locate the U.S. Geological Survey (USGS) fishing bottom trawl paths between Sand Island and Bark Point, Lake Superior. The BEG_LATTITUDE_DD and BEG_LONGITUDE_DD fields are the beginning points of the trawl, where the trawl hit the bottom of the lake. The END_LATTITUDE_DD and BEG_LONGITUDE_DD fields are the end of the trawl path, where the trawl was lifted off the bottom of the lake and was brought back on the ship. The data here represent the period from 1983 to 2020. The data source is https://www.sciencebase.gov/catalog/item/57e185c8e4b0908250033a54. For more information on this data, contact Mark Vinson (mvinson@usgs.gov). Data were cleaned, and shapefile was created by Ayman Mabrouk (ayman.mabrouk@noaa.gov)</SPAN></P></DIV></DIV></DIV> |
|
licenseInfo:
|
|
|
catalogPath:
|
|
|
title:
|
USGS Bottom Trawling Fisheries Tracklines |
|
type:
|
|
|
url:
|
|
|
tags:
|
["USGS Fish Bottom Trawling Track Lines"] |
|
culture:
|
en-US |
|
name:
|
|
|
guid:
|
|
|
minScale:
|
150000000 |
|
spatialReference:
|
|