available from http://www.westcoast.fisheries.noaa.gov/maps_data/Species_Maps_Data.html. Main differences include some value added attributes developed to support the Coordinated Assessments Project and the addition of some non-listed, non-TRT populations to support the sharing of data for species of concern. In these cases, the GIS_Source field indicates the source agency and basis for difining the boundary. In most cases, the geometry is derived from WBD ridgelines. NOTE: this published map service is drawing from generalized geometry (15 meter maximum allowable offset) to improve web app performance. A non-generalized / full resolution version of these data are available on request. Population attributes presented here were joined to the GIS Dataset from the \"populations\" table in the StreamNet_API database where core attributes are managed by StreamNet. PopID serves as the foreign key between the spatial and tabular dataset [last joined and updated on 20200826]. SuperPopulations are aggregations of defined populations and include groupings such as the MAFAC Stocks.<\/SPAN><\/P><\/P>
Draft data July 13, 2023<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
"summary": "StreamNet Population and Super Population Boundary Layers along with related tables. This is a modified version of NOAA's official Population Boundaries dataset that includes aggregations of populations (aka super populations) including MAFAC units. NOTE: This version of the web map service is drawn from data copied to the server and will be used to test performance and functionality in relation to a version that is drawn from a registered databases.",
"title": "Populations and SuperPopulations",
"tags": [
"StreamNet",
"Population Boundaries"
],
"type": "Map Service",
"typeKeywords": [
"ArcGIS",
"ArcGIS Server",
"Data",
"Map Service",
"Service"
],
"thumbnail": "thumbnail/thumbnail.png",
"url": "",
"extent": [
[
-124.718592574077,
41.1278318989673
],
[
-112.998483914733,
50.634722929496
]
],
"minScale": 0,
"maxScale": 1.7976931348623157E308,
"spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere",
"accessInformation": "PSMGC GIS",
"licenseInfo": ""
}