wms-sites.com

arkeox.blogspot.com

Arke_Geomática: diciembre 2007

http://arkeox.blogspot.com/2007_12_01_archive.html

Arkeo lógicas: Tecnologías pretéritas, presentes y futuras: WS ARK. Hola, bienvenido a estas páginas de arkegeomática. Viernes, 28 de diciembre de 2007. Convocatorias, Eventos y Saraos interesantes para el año que viene. Http:/ www.hgis.org.uk/HGIS conference/index.htm. A los que esten interesados en la misma se recomienda visitar la página WEB. Http:/ www.foss4g2008.org/index.php. Open Source Geospatial: an option for Developing Nations-. FOSS4G2008 Cape Town, South Africa, 29 Septiembre a 3 de Octubre.

tdecgis.blogspot.com

TDEC GIS User: Impervious Cover

http://tdecgis.blogspot.com/2007/12/impervious-cover.html

Monday, December 3, 2007. I just put a new shapefile up on the server that models Impervious Cover in Tennessee. The data was produced by EPA Region 4. Essentially they determined the percent impervious cover for each HUC 12 subwatershed. This was done for the year 2000 and then modeled using growth estimates for 2010 and 2020. It can be categorized by the pcttia2000, pcttia2010, or pcttia2020 to show the percentages. In the EPA report for the data they tended to show the data as 5 categories:.

tdecgis.blogspot.com

TDEC GIS User: Open Layers Map

http://tdecgis.blogspot.com/2008/06/open-layers-map.html

Friday, June 27, 2008. Open Layers provides a web-based Javascript front-end for mapping. There are no licensing restrictions and it can easily connect to a variety of web services including USGS Topos/Aerial Photos, Microsoft Virtual Earth, and Google Maps. You just paste your javascript code in any webpage and you've got a nice web map. Here's an example (after loading the page, click on the right side to view USGS topos):. Http:/ silas.mathes.googlepages.com/openlayertest.html. Posted by Silas Mathes.

tdecgis.blogspot.com

TDEC GIS User: Next TDEC GIS users Meeting

http://tdecgis.blogspot.com/2008/04/next-tdec-gis-users-meeting.html

Saturday, April 5, 2008. Next TDEC GIS users Meeting. Posted by Bill Avant. Subscribe to: Post Comments (Atom). Welcome to the unofficial TDEC GIS User Blog. If you would like to be a moderator (post and edit), e-mail one of the existing moderators. Unless otherwise noted, e-mail addresses should be available by searching the Novell GroupWise Address Book. Acme Mapper - Great Google Maps/USGS Topos Site. Explore Data Shared Through Web Mapping Services. Home Sweet Home (TDEC's Website).

tdecgis.blogspot.com

TDEC GIS User: Converting Geodatabases to Shapefiles and Reprojecting Data in ArcGIS

http://tdecgis.blogspot.com/2008/11/converting-geodatabases-to-shapefiles.html

Friday, November 21, 2008. Converting Geodatabases to Shapefiles and Reprojecting Data in ArcGIS. Arcmap and open the Geodatabase containing the layers you wish to convert/reproject. Go to the View. Menu and choose Data Frame Properties . . . In the Data Frame Properties Dialog Box. Choose the Coordinate System. Change the coordinate system for the data frame. If you're converting from TN State Plane to Decimal Degrees, choose the following in the " Select a Coordinate System. Box: Expand " Predefined.

tdecgis.blogspot.com

TDEC GIS User: What data is currently available on S and T?

http://tdecgis.blogspot.com/2007/12/what-data-is-currently-available-on-s.html

Thursday, December 6, 2007. What data is currently available on S and T? What do we have on the TDEC GIS Server (the S and T drives) as of. December 6, 2007. First, a good way to understand the difference between S: and T: is to know that 'S' is short for statewide data. The S: drive is a repository for basemap data like aerial photos, roads, streams, USGS topos, national elevation data, county and city boundaries, and so forth. Some data may be old and need updating. 2004 COLOR Aerial Photos for 21 TN c...

tdecgis.blogspot.com

TDEC GIS User: Google Earth Licensing Less Restrictive

http://tdecgis.blogspot.com/2008/02/google-earth-licensing-less-restrictive.html

Thursday, February 14, 2008. Google Earth Licensing Less Restrictive. Last fall, Google updated the software license for the free version of Google Earth. The license now permits business entities (including state/local governments) to use the software for internal purposes. The license can be found here. Posted by Silas Mathes. Subscribe to: Post Comments (Atom). Welcome to the unofficial TDEC GIS User Blog. Acme Mapper - Great Google Maps/USGS Topos Site. Explore Data Shared Through Web Mapping Services.

tdecgis.blogspot.com

TDEC GIS User: Very Large List of Useful GIS Data Sources

http://tdecgis.blogspot.com/2009/09/very-large-list-of-useful-gis-data.html

Thursday, September 10, 2009. Very Large List of Useful GIS Data Sources. The PDF from an ESRI educational class has many links to GIS data sources and viewer utilities. To access the PDF, just download the zip archive. It looks like you're downloading some sort of official ESRI course, but it's just a one-file pdf document that explains how to access a ton of free GIS data:. Http:/ edcommunity.esri.com/arclessons/lesson.cfm? Posted by Silas Mathes. Subscribe to: Post Comments (Atom).

tdecgis.blogspot.com

TDEC GIS User: TNGIC notes

http://tdecgis.blogspot.com/2008/04/tngic-notes.html

Saturday, April 5, 2008. I just wanted to take the time to write some quick notes about TNGIC. A variety of sessions took place on March 26-27, including local, state, federal, and academic. TNGIC is always a great place to see what others are doing with GIS around the state, and one can't help but to compare it to where we (TDEC) are. Some agencies are faced with the same issues. lack of resources primarily. So we are not alone! I encourage you to put it on your calender for next year! If you would like...

tdecgis.blogspot.com

TDEC GIS User: Public Lands shapefiles

http://tdecgis.blogspot.com/2008/01/public-lands-shapefiles.html

Wednesday, January 23, 2008. From the 2007 Rec Atlas project, the public lands layers are on TDEC's GIS server. I have broken them out as individual shapefiles and provided a little metadata. Posted by Bill Avant. Subscribe to: Post Comments (Atom). Welcome to the unofficial TDEC GIS User Blog. If you would like to be a moderator (post and edit), e-mail one of the existing moderators. Unless otherwise noted, e-mail addresses should be available by searching the Novell GroupWise Address Book.