Building The National Map Geospatial One Stop...
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Building The National Map Building The National Map & & Geospatial One Stop (GOS) Geospatial One Stop (GOS) with with Local Government Web Services Local Government Web Services Sam Wear Westchester County GIS White Plains, New York Jacque Fahsholtz U.S. Geological Survey Boise, Idaho ESRI Federal Users Group Conference February 22, 2008 Washington, DC
Transcript of Building The National Map Geospatial One Stop...
Building The National MapBuilding The National Map&&
Geospatial One Stop (GOS)Geospatial One Stop (GOS)withwith
Local Government Web ServicesLocal Government Web ServicesSam Wear
Westchester County GISWhite Plains, New York
Jacque FahsholtzU.S. Geological Survey
Boise, Idaho
ESRI Federal Users Group ConferenceFebruary 22, 2008Washington, DC
Topics for DiscussionTopics for Discussion
• GOS Catalog Content• GOS Enhancements• Local Data Basics & Map Services• Paradigm Shift: Data to Web Services• Q&A
Current StatusCurrent StatusNumber of Records in GOS
-
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
FY 2004 FY 2005 FY 2006 FY 2007
Year
Num
ber o
f Rec
ords
Marketplace Listings
-
500
1,000
1,500
2,000
2,500
3,000
FY 2004 FY 2005 FY 2006 FY 2007
Year
Cou
nt
Monthly Visits
-
10,000
20,000
30,000
40,000
50,000
60,000
70,000
FY 2004 FY 2005 FY 2006 FY 2007
Date
Num
ber o
f Vis
its
Publisher Affiliations
57%
21%
0%
4%
2%
16%Federal GovernmentState/Local/UniversityTribalCommercialNon-ProfitUnknown
Over 150,000 Total Records Over 2,500 in Marketplace
Over 60,000 Visits/Mo. 55% Fed – 45% NonFed
GOS CatalogGOS Catalog’’s Coverage s Coverage –– Our Our National Metadata National Metadata ‘‘SurfaceSurface’’
WhatWhat’’s New s New –– Version 2.2Version 2.2
• New Search Interface• Search Results Visualization
– Data set footprints now show in map– New Content Type Icons– View results as icons– Download search results to Excel
• Search in the Marketplace• View Map Services on a Globe
Coming SoonComing Soon• Is this map service working?• How Responsive is it?
A New Symbol next to ‘Live’ Map Services
Linked to a detailed report….
Local Government DataLocal Government Data(And now map services)(And now map services)
• Most urban/suburban areas now covered• Most planimetric data photogrametrically derived
– Street features combo air photo/GPS• Often 1” = 100’/200’• Parcel data similar & registered to planimetrics• Combination of data downloads & map services• Map services include rich content which can be
consumed by federal agencies / many clients• Services appearing as ArcImage, WMS, WFS –
ArcGIS Server technology offering more options for publication
• Napster GIS is here•
Questions?Questions?
