TNM for NSGIC
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The National Map Status and Direction
![125 Years of Topographic Mapping ,[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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TNM for NSGIC
- 1. The National Map Status and Direction Michael Cooley, Robert Dollison and Larry Sugarbaker Moderator Vicki Lukas NSGIC Annual Conference October 7, 2009
- 8. Overlay Layer Controls and GIS Tools
- 9. Integrated Status Status graphics with up-to-date detailed metadata status – vintage, source, and location of the TNM data and product holdings Select by USGS quadrangles, hydrographic sub-regions, states, counties, and more. Turn on status graphics of specific layers and click the region of interest to identify the specific details.
- 11. Digital Map Beta (GeoPDF) Download
- 12. Data Download
- 13. Add Other Map Services
- 14. New Customizable Search Widget Easy to add to your GIS site
- 17. Are Live Map Services Working? The Service Status Checker
- 18. Workflows
- 19. “ Digital Map – Beta” The Next Generation of Topographic Maps
- 28. “ Digital Map- Beta” Website http://nationalmap.gov/digital_map/index.html
- 29. Prototype Layers from The National Map
- 31. “ Digital Map – Beta” The Next Generation of Topographic Maps
- 32. National Geospatial Program Strategic Planning Larry Sugarbaker – Strategic Advisor for The National Map U.S. Department of the Interior U.S. Geological Survey
- 36. Key National Requirements Business Case for the National Geospatial Program
Editor's Notes
- Integrating TNM Base Map Into GOS Integrating GOS Live Map Services Search into TNM
- Integrating TNM Base Map Into GOS Integrating GOS Live Map Services Search into TNM
- Integrating TNM Base Map Into GOS Integrating GOS Live Map Services Search into TNM
- Integrating TNM Base Map Into GOS Integrating GOS Live Map Services Search into TNM
- New capability – beta version just out Customizable search of the national collection directly from your web site. Very easy to set up using new REST interface. Can be done in a few minutes. View results as RSS, or KML
- “ Digital Map – Beta” is the first product (first phase) in the process to recreate the legacy topographic map
- “ Initial content” is the content for 2009 version. The three-year revision cycle is a goal, based on the availability of NAIP imagery. The actual cycle is TBD due to impacts of budgets, production process developments, and total workload (e.g., adding PR, HI, and AK). In 2010, the Graphics Program will investigate how to develop and maintain maps for these additional areas.
- Create high-quality scans of all USGS topographic maps (all scales and vintages) for archive and public access Bundle scanned historical topographic map(s) with corresponding “Digital Maps - Beta”
- Content will mirror traditional USGS 7.5-minute topographic quadrangle content Nationally consistent Can be used electronically or plotted National Grid and Coordinates (Military Grid Reference System) and other grids and coordinate systems
- “ Public domain” for this product means there is no copyright on the maps. However, the source of transportation (roads) data is yet to be determined and might be commercial in which case those data might be restricted.
- Light-yellow areas among the green – these are US Forest Service maps that the USFS maintains. USGS will product “Digital Maps – Beta” for these areas, but only after we have integrated USFS roads into The National Map . Out years Each year produce/revise maps covering 1/3 of the lower 48 States using the latest NAIP imagery and The National Map data Add additional integrated data layers from The National Map Update standard each year with major improvements including enhanced quality requirements
- Area of Complex Channels Nonearthen Shore Waterfall Area to be submerged Pipeline Well Bay/ Inlet Playa Canal Ditch Rapids Coastline Reef Dam/ Weir Reservoir Estuary Rock Flume Sea/ Ocedan Foreshore Spillway Gaging Station Spring/Seep Ice Mass Stream/ River Inudation Area Submerged Stream Lake/ Pomd Tunnel Levee Wall Lock Chamber Wash
- First we start with orthoimagery from the USDA National Agricultural Imagery Program -3 year repeat cycle for the lower 48 states with 1m resolution natural color. Over time (beginning in 2010) we will add layers From our National datasets. First, lets switch to a shaded relief basemap from the National Elevation Dataset at 10m resolution – click- then we add contours and labels, also derived from NED – click – then we add lakes and streams from the National Hydrography Dataset (NHD), with names from the Geographic Names Information System (GNIS) – click – add roads from the Census’ Tiger Enhanced Dataset (with road names that we didn’t used to show on our maps) – click- and then names of schools, churches, and major structures and other named features – click – and finally woodland tint and urban tint from the National Land Cover Dataset (NLCD) that are now being revised to bring them current to 2006 – click. By now our map is getting pretty busy, but notice that this “geoPDF” is made up of layers that can be turned on and off with radio buttons (on the left). That means we can customize the map for our application, or even add our own layer content using GIS tools. Whether we are making a hardcopy map product or using the data for scientific modeling and/or GIS applications, the seamless nature of the data and the fact that we have precompiled useful layers means that they are adaptable and ready to use.
- Presenter can add their own contact information here.