Showing posts with label orthophoto. Show all posts
Showing posts with label orthophoto. Show all posts

Tuesday, October 09, 2007

USGS Ortho-Imagery Viewer/Downloads

Need Orthos?? The USGS is now offers seamless 1 meter Orthoimagery. This orthoimagery product is USGS Digital Orthoimagery Quarter Quadrangles (DOQQ), but as a seamless product. The source data is the original USGS DOQQ's. To see available areas, on the right side of the map interface, under the Display tab, click the arrow next to the category Layer Extent. A list of layers will appear, find the desired DOQQ Index and click the box next to it. This will automatically update the map with the index showing areas of coverage. As more data is loaded, they will be incorporated into the seamless system. See http://gisdata.usgs.gov/website/orthoimagery
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Tuesday, September 11, 2007

The Wyoming GIS Resources Page - free Wyoming GIS data and more

Need GIS data for Wyoming? Fear no more as this resource has it all - see http://wgiac.state.wy.us/html/wgrp.asp. Browse the GIS directory, use the Internet Map Server, Search for GIS books and newsletters, browse orthos.. you name it.. what a great resource!
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Monday, July 23, 2007

Terraserver digital orthoquad imagery tutorial

Kudos to Free Geography Tools for providing an excellent tutorial on downloading orthos for free using TerraServer - see HERE.. can you imagine that people actually still buy this kind of data, as well as older, non-most-recent data from the old-school online data providers (like the data depot yadayada)... bizzare! Great tutorial guys
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Tuesday, February 06, 2007

Looking for orthos? FTP sites for your bookmarks

Looking for orthos? Here's a decent reminder list that I published a while back... always useful for reference.. enjoy.
The data from the SDDS is available as a seamless product on the Seamless Data Distribution System see http://seamless.usgs.gov The imagery is available for online download as small files or larger areas may be purchased on media (CD or DVD). Looking for more free resources & FTP sites? Other Sources of Orthophotos & imagery:http://gisdata.usgs.net http://www.faygis.org/datasearch.cfm http://www.cast.uark.edu/cast/geostor/raw_DOQ/index.html http://sal.uamont.edu/pages/nsdd/Arkansas_State.htm ftp://ccwgov.co.calaveras.ca.us/GIS/Raster_Data/Aerial_Photos/2002_2ft_Color_DOI/ ftp://ftp.ci.corvallis.or.us/pw/gis/orthophotos/ http://casil.ucdavis.edu/casil/kerncog.org/ http://casil.ucdavis.edu/casil/usgs.gov/ http://www.landwateruse.water.ca.gov/basicdata/landuse/digitalsurveys.cfm http://www.fcgov.com/gis/downloadabledata.php http://www.udel.edu/dgs/dgsdata/hundreds.html http://magic.lib.uconn.edu/cgibin/MAGIC_DBsearch2.plGeography=37811&Loc=0001 http://data.labins.org/2003/MappingData/DOQQ/doqq.cfm ftp://gisftp.hicentral.com/AirPhotoImages/ http://inside.uidaho.edu ftp://itoc.in-span.net/ http://cairo.gis.iastate.edu/map.html http://gisdasc.kgs.ku.edu/kgcc/ http://gis.sedgwick.gov/view/ http://musashi.ogis.state.me.us/catalog/catalog.aspstate=2&extent=24k http://www.mass.gov/mgis/laylist.htm http://maps.dnr.state.mn.us/deli/data_search.html http://www.lmic.state.mn.us/chouse/airphoto_usda.html http://www.maris.state.ms.us/HTM/DataWarehouse/NAIP.htm http://msdisweb.missouri.edu/data/naip/ http://nris.state.mt.us/nsdi/orthophotos/ ftp://www.co.missoula.mt.us/Surveyor/Horizx/MR_SID/ http://www.dnr.state.ne.us/databank/fsa03.html http://www.dnr.state.ne.us/databank/lanc_doqq.html http://njgin.nj.gov/OIT_IW/index.jsp ftp://ims.bernco.gov/data http://rgis.unm.edu/loader_div.cfmtheme=Digital20Orthophotos http://www.nysgis.state.ny.us/gisdata/ http://lnweb02.co.wake.nc.us/gis/gismaps.nsf http://www.state.nd.us/gis/mapsdata/download/ http://www2.ocgi.okstate.edu/2003img1/ ftp://ftp.ci.corvallis.or.us/pw/gis/orthophotos/ ftp://imagery.pasda.psu.edu/pamap/ http://www.edc.uri.edu/orthosf/orthos/2003usda/ http://www.pasda.psu.edu/documents/datalist.cgi/naip http://www.edc.uri.edu/orthosf/orthos/2003usda/ http://www.edc.uri.edu/orthosf/orthos/2003usda/mrsid.html http://www.sdgs.usd.edu/register/index.html http://www.capco.state.tx.us/Information_Clearinghouse/Orthoimagery_main.asp http://agrc.utah.gov/agrc_sgid/naip.html http://gis.vcu.edu/datausda.html ftp://ftp.spokanemaps.com/ http://wvgis.wvu.edu/data/dataset.phpaction=search&ID=254#Download http://edc.usgs.gov http://nationalmap.usgs.gov http://www.usgs.gov http://terraserver-usa.com/
Something missing???
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