Sources of free orthoimagery

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==Belgium (Flanders)== ==Belgium (Flanders)==
-*http:/www.gis-vlaanderen.be/gis/+*http://www.gis-vlaanderen.be/gis/
==Germany== ==Germany==
Line 35: Line 35:
==United States== ==United States==
-[http://datagateway.nrcs.usda.gov/GatewayHome.html US Dept of Agriculture: Geospatial Data Gateway]: Tons of GIS Data free for FTP download. +*[http://datagateway.nrcs.usda.gov/GatewayHome.html US Dept of Agriculture: Geospatial Data Gateway]: Tons of GIS Data free for FTP download. Orthophotography for most of Country in 2005 (2-meter resolution MrSID).
-Orthophotography for most of Country in 2005 (2-meter resolution MrSID).+
===ARKANSAS=== ===ARKANSAS===
-[http://www.faygis.org/datasearch.cfm City of Fayetteville, Arkansas - G.I.S.]: City coverage, BW, early 2000, ~1 foot resolution, GeoTIFF+*[http://www.faygis.org/datasearch.cfm City of Fayetteville, Arkansas - G.I.S.]: City coverage, BW, early 2000, ~1 foot resolution, GeoTIFF
- +*[http://www.cast.uark.edu/cast/geostor/raw_DOQ/index.html GeoStor - On-Line Mapping]: NW Arkansas Orthophotography, Color 2004, GeoTIFF or MrSID, Pulaski County DigitalGlobe Orthophotography, 2004, GeoTIFF
-[http://www.cast.uark.edu/cast/geostor/raw_DOQ/index.html GeoStor - On-Line Mapping]:+*[http://sal.uamont.edu/pages/nsdd/Arkansas_State.htm Spatial Analysis Laboratory - Natural State Digital Database]: Caroll County Aerial Photography - BW, 1 foot resolution, MrSID
-NW Arkansas Orthophotography, Color 2004, GeoTIFF or MrSID,+
-Pulaski County DigitalGlobe Orthophotography, 2004, GeoTIFF+
- +
-[http://sal.uamont.edu/pages/nsdd/Arkansas_State.htm Spatial Analysis Laboratory - Natural State Digital Database]:+
-Caroll County Aerial Photography - BW, 1 foot resolution, MrSID+
===CALIFORNIA=== ===CALIFORNIA===
-[http://gis.napa.ca.gov/giscatalog/catalog_xml.asp?srch_opt=db&db_name=imagery_db&theme=x&sort_order=layer&meta_style=fgdc Napa County GIS]:+*[http://gis.napa.ca.gov/giscatalog/catalog_xml.asp?srch_opt=db&db_name=imagery_db&theme=x&sort_order=layer&meta_style=fgdc Napa County GIS]: Free registration required to download 04/2002 1-foot, color orthophotos of Napa County, MrSid
-Free registration required to download 04/2002 1-foot, color orthophotos of Napa County, MrSid+*[ftp://ccwgov.co.calaveras.ca.us/GIS/Raster_Data/Aerial_Photos/2002_2ft_Color_DOI/ Calaveras County]: 2002 2-foot, MrSID, color; The lower areas of the county were flown in April 2002, the upper areas in July 2002.
- +*[http://www.sonoma-county.org/gis/dataportal.asp Sonoma County]: Free registration required to download April/May 2000 1 & 2-foot resolution, BW, MrSID for the entire county
-[ftp://ccwgov.co.calaveras.ca.us/GIS/Raster_Data/Aerial_Photos/2002_2ft_Color_DOI/ Calaveras County]:+*ftp://ftp.ci.corvallis.or.us/pw/gis/orthophotos/ Davis, CA (2001, 2003)
-2002 2-foot, MrSID, color; The lower areas of the county were flown in April 2002, the upper areas in July 2002.+*http://casil.ucdavis.edu/casil/kerncog.org/ Perhaps they, too, can be of use some day!
- +*[http://casil.ucdavis.edu/casil/usgs.gov/ California Spatial Information Library]: Statewide B&W DOQQs
-[http://www.sonoma-county.org/gis/dataportal.asp Sonoma County]:+*[http://new.casil.ucdavis.edu/casil/remote_sensing/naip_2005/ California Spatial Information Library]: Interim 2005 National Agriculture Imagery Program (NAIP) County Compressed Mosaics (statewide coverage, natural color, 1 meter resolution, mrsid format)
-Free registration required to download April/May 2000 1 & 2-foot resolution, BW, MrSID for the entire county+*[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/delta/ California Spatial Information Library]: Sacramento/Stocton Delta High Resolution TIFFs
- +*[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/modesto/ California Spatial Information Library]: Modesto High Resolution TIFFs
-ftp://ftp.ci.corvallis.or.us/pw/gis/orthophotos/ Davis, CA (2001, 2003,+*[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/riverside_san_bernardino/ California Spatial Information Library]: Riverside/San Bernardino High Resolution TIFFs
- +*[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/sacramento/ California Spatial Information Library]: Sacramento High Resolution TIFFs
-http://casil.ucdavis.edu/casil/kerncog.org/ Perhaps they, too, can be of use some day!+*[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/san_francisco_oakland/ California Spatial Information Library]: San Francisco/Oakland High Resolution TIFFs
- +*[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/stockton/ California Spatial Information Library]: Stockton High Resolution TIFFs
-[http://casil.ucdavis.edu/casil/usgs.gov/ California Spatial Information Library]: Statewide B&W DOQQs+*[http://www.landwateruse.water.ca.gov/basicdata/landuse/digitalsurveys.cfm California Department of Water Resources]: Color Orthophotos (various years 1996 to 2001) for: Kings Count, San Joaquin County, Monterey County, San Benito County, Yolo County, Butte County, Colusa County, Glenn County, Kern County, Sacramento County, Sutter County, Napa County, Fresno County and Madera County (Free registration required)
- +*[http://archive.casil.ucdavis.edu/casil/remote_sensing/naip_2005/county_mosaics/ NAIP Mosaics] - From 2005, these are mosaics for each of the California counties.
-[http://new.casil.ucdavis.edu/casil/remote_sensing/naip_2005/ California Spatial Information Library]: Interim 2005 National Agriculture Imagery Program (NAIP) County Compressed Mosaics (statewide coverage, natural color, 1 meter resolution, mrsid format)+
- +
-[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/delta/ California Spatial Information Library]: Sacramento/Stocton Delta High Resolution TIFFs+
- +
-[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/modesto/ California Spatial Information Library]: Modesto High Resolution TIFFs+
- +
-[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/riverside_san_bernardino/ California Spatial Information Library]: Riverside/San Bernardino High Resolution TIFFs+
- +
-[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/sacramento/ California Spatial Information Library]: Sacramento High Resolution TIFFs+
- +
-[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/san_francisco_oakland/ California Spatial Information Library]: San Francisco/Oakland High Resolution TIFFs+
- +
-[http://casil.ucdavis.edu/casil/gis.ca.gov/hires/imagery/stockton/ California Spatial Information Library]: Stockton High Resolution TIFFs+
- +
-[http://www.landwateruse.water.ca.gov/basicdata/landuse/digitalsurveys.cfm California Department of Water Resources]: Color Orthophotos (various years 1996 to 2001) for: Kings Count, San Joaquin County, Monterey County, San Benito County, Yolo County, Butte County, Colusa County, Glenn County, Kern County, Sacramento County, Sutter County, Napa County, Fresno County and Madera County (Free registration required)+
- +
-[http://archive.casil.ucdavis.edu/casil/remote_sensing/naip_2005/county_mosaics/ NAIP Mosaics] - From 2005, these are mosaics for each of the California counties.+
===COLORADO=== ===COLORADO===
-[http://www.fcgov.com/gis/downloadable-data.php City of Fort Collins]:+*[http://www.fcgov.com/gis/downloadable-data.php City of Fort Collins]: 1999 & 2002, 1/2 foot, color, MrSID
-1999 & 2002, 1/2 foot, color, MrSID+
===CONNECTICUT=== ===CONNECTICUT===
-[http://magic.lib.uconn.edu/cgi-bin/MAGIC_DBsearch2.pl?Geography=37814&Loc=0708 MAGIC Geo-Spatial Data Resources]:+*[http://magic.lib.uconn.edu/cgi-bin/MAGIC_DBsearch2.pl?Geography=37814&Loc=0708 MAGIC Geo-Spatial Data Resources]: 1998 BW Hartford Metropolitan area, MrSID
-1998 BW Hartford Metropolitan area, MrSID+*[http://magic.lib.uconn.edu/cgi-bin/MAGIC_DBsearch2.pl?Geography=37811&Loc=0001 MAGIC Geo-Spatial Data Resources]: 1995 BW Digital Ortho Quads (CT State Plane), MrSID
- +
-[http://magic.lib.uconn.edu/cgi-bin/MAGIC_DBsearch2.pl?Geography=37811&Loc=0001 MAGIC Geo-Spatial Data Resources]:+
-1995 BW Digital Ortho Quads (CT State Plane), MrSID+
I imagine this is really cool, but it didn't work for me: I imagine this is really cool, but it didn't work for me:
-[http://mapserver.lib.uconn.edu/magic/adimg.37800.0000.1934.s12.Fairchild.1.htm 1934 Fairchild Aerial Survey]:+*[http://mapserver.lib.uconn.edu/magic/adimg.37800.0000.1934.s12.Fairchild.1.htm 1934 Fairchild Aerial Survey]: The entire state, scanned and georeferenced!
-The entire state, scanned and georeferenced!+
===DELAWARE=== ===DELAWARE===
-[http://www.udel.edu/dgs/dgsdata/hundreds.html Delaware Geological Survey]:+*[http://www.udel.edu/dgs/dgsdata/hundreds.html Delaware Geological Survey]: "Georeferenced Delaware Hundreds Map Images From the Pomeroy and Beers Atlas 1868", GeoTIFF
-"Georeferenced Delaware Hundreds Map Images From the Pomeroy and Beers Atlas 1868", GeoTIFF+*http://www.udel.edu/dgs/dgsdata/GeoGIS.html: Geologic maps, limited state coverage, GeoTIFF
- +*[http://www.udel.edu/FREC/spatlab/doqs/_doq97.html University of Delaware Spatial Analysis]: 1997 DOQs (State of Delaware), 5-meter, JPEG (with ArcView World File)
-http://www.udel.edu/dgs/dgsdata/GeoGIS.html:+*http://datamil.delaware.gov/: April 2002 0.25 meter color infrared (Public Access limited to 1 Meter, must submit application for 0.25 meter imagery, also, you may not re-distribute the 0.25 meter imagery; so its useless for WW).
-Geologic maps, limited state coverage, GeoTIFF+
- +
-[http://www.udel.edu/FREC/spatlab/doqs/_doq97.html University of Delaware Spatial Analysis]:+
-1997 DOQs (State of Delaware), 5-meter, JPEG (with ArcView World File)+
- +
-http://datamil.delaware.gov/:+
-April 2002 0.25 meter color infrared (Public Access limited to 1 Meter, must submit application for 0.25 meter imagery, also, you may not re-distribute the 0.25 meter imagery; so its useless for WW).+
===FLORIDA=== ===FLORIDA===
-[http://data.labins.org/2003/MappingData/DOQQ/doqq.cfm Department of Environmental Protection]:+*[http://data.labins.org/2003/MappingData/DOQQ/doqq.cfm Department of Environmental Protection]: DOQQs from 1995, 1999 and 2004
-DOQQs from 1995, 1999 and 2004+*[http://gis.co.manatee.fl.us/GIShome/jsp/data.jsp Manatee County GIS]: 2003 1-foot color, MrSID
- +*[ftp://ftp.co.lake.fl.us/pub/GIS/images/ Lake County]: 1941, 1998, 2002, 2004
-[http://gis.co.manatee.fl.us/GIShome/jsp/data.jsp Manatee County GIS]:+*[ftp://ftp.co.sarasota.fl.us/Pub/data/SCGIS/AerialImagery/ Sarasota County]: 2002 1-foot panchromatic TIF, 2004 1-foot color TIF
-2003 1-foot color, MrSID+
- +
-[ftp://ftp.co.lake.fl.us/pub/GIS/images/ Lake County]:+
-1941, 1998, 2002, 2004+
- +
-[ftp://ftp.co.sarasota.fl.us/Pub/data/SCGIS/AerialImagery/ Sarasota County]:+
-2002 1-foot panchromatic TIF, 2004 1-foot color TIF+
===HAWAII=== ===HAWAII===
-ftp://gisftp.hicentral.com/AirPhotoImages/:+*ftp://gisftp.hicentral.com/AirPhotoImages/: Honolulu and some Oahu coastline (MrSID/JPEG)
-Honolulu and some Oahu coastline (MrSID/JPEG)+
===IDAHO=== ===IDAHO===
-[http://inside.uidaho.edu/asp/GeoData.asp?Limiter3=O.OriginatorName&Limiter3Item=U.S.%20Department%20of%20Agriculture Idaho Geospatial Data]: 1-2 meter, natural color, MrSID National Agriculture Imagery Program+*[http://inside.uidaho.edu/asp/GeoData.asp?Limiter3=O.OriginatorName&Limiter3Item=U.S.%20Department%20of%20Agriculture Idaho Geospatial Data]: 1-2 meter, natural color, MrSID National Agriculture Imagery Program
===ILLINOIS=== ===ILLINOIS===
-[http://www.isgs.uiuc.edu/nsdihome/webdocs/desplaines/graphic.html Illinois Natural Resources Geospatial Data Clearinghouse]:+*[http://www.isgs.uiuc.edu/nsdihome/webdocs/desplaines/graphic.html Illinois Natural Resources Geospatial Data Clearinghouse]: 2000 Des Plaines River Watershed, MrSID, BW
-2000 Des Plaines River Watershed, MrSID, BW+
===INDIANA=== ===INDIANA===
-ftp://itoc.in-span.net/, ftp://itoc-2.in-span.net/: 2003 NAIP, 1 meter, natural color, GeoTIFF quads or MrSID county mosaics (also see [http://www.indiana.edu/~gisdata/naip2003.htm Indiana Spatial Data Portal - Aerial Photos (2003 NAIP)]+*ftp://itoc.in-span.net/, ftp://itoc-2.in-span.net/: 2003 NAIP, 1 meter, natural color, GeoTIFF quads or MrSID county mosaics (also see [http://www.indiana.edu/~gisdata/naip2003.htm Indiana Spatial Data Portal - Aerial Photos (2003 NAIP)]
===IOWA=== ===IOWA===
-[http://cairo.gis.iastate.edu/map.html Iowa Geographic Map Server]:+*[http://cairo.gis.iastate.edu/map.html Iowa Geographic Map Server]: 2004 color, 2-meter USDA National Agriculture Imagery Program (NAIP)
-2004 color, 2-meter USDA National Agriculture Imagery Program (NAIP)+
===KANSAS=== ===KANSAS===
-[http://gisdasc.kgs.ku.edu/kgcc/ FSA National Agriculture Imagery Program (NAIP)]: 2003/2004, 2-meter, natural color, MrSID. Look under "Browse and Download Data".+*[http://gisdasc.kgs.ku.edu/kgcc/ FSA National Agriculture Imagery Program (NAIP)]: 2003/2004, 2-meter, natural color, MrSID. Look under "Browse and Download Data".
- +*[http://gis.sedgwick.gov/view/ Sedgwick County, Kansas Geographic Information Services]: 1997 BW GeoTIFF, 2000/2003 MrSID, color
-[http://gis.sedgwick.gov/view/ Sedgwick County, Kansas Geographic Information Services]:+
-1997 BW GeoTIFF, 2000/2003 MrSID, color+
===KENTUCKY=== ===KENTUCKY===
-[http://kymartian.ky.gov/ Kymartian file-based Geospatial Data Download Site]: Kymartian file-based Geospatial Data Download Site.+*[http://kymartian.ky.gov/ Kymartian file-based Geospatial Data Download Site]: Kymartian file-based Geospatial Data Download Site.
===MAINE=== ===MAINE===
-[http://musashi.ogis.state.me.us/catalog/catalog.asp?state=2&extent=24k Maine GIS Data Catalog]:+*[http://musashi.ogis.state.me.us/catalog/catalog.asp?state=2&extent=24k Maine GIS Data Catalog]: Spring 2003 1- and 2-foot color, MrSID for southwest Maine; May 2003 1/2 foot color, MrSID for Fort Fairfield; April 2001 1/2 foot color, MrSID for Cumberland County and part of Androscoggin County
-Spring 2003 1- and 2-foot color, MrSID for southwest Maine; May 2003 1/2 foot color, MrSID for Fort Fairfield; April 2001 1/2 foot color, MrSID for Cumberland County and part of Androscoggin County+
===MARYLAND=== ===MARYLAND===
-[http://dnrweb.dnr.state.md.us/gis/data/ Maryland Dept of Natural Resources] Buried underneath a couple layers, NAIP imagery for the counties of the state of Maryland.+*[http://dnrweb.dnr.state.md.us/gis/data/ Maryland Dept of Natural Resources] Buried underneath a couple layers, NAIP imagery for the counties of the state of Maryland.
===MASSACHUSETTS=== ===MASSACHUSETTS===
-[http://www.mass.gov/mgis/laylist.htm Massachusetts - Available GIS Datalayers]: Early 2000s 0.5-meter, MrSID, color for the entire state.+*[http://www.mass.gov/mgis/laylist.htm Massachusetts - Available GIS Datalayers]: Early 2000s 0.5-meter, MrSID, color for the entire state.
===MINNESOTA=== ===MINNESOTA===
-[http://maps.dnr.state.mn.us/deli/data_search.html The DNR Data Deli]:+*[http://maps.dnr.state.mn.us/deli/data_search.html The DNR Data Deli]: 2002, 2003-04 Farm Services Administration color ECW
-2002, 2003-04 Farm Services Administration color ECW+*[http://www.lmic.state.mn.us/chouse/airphoto_usda.html Land Management Information Center: Air Photos, USDA]: 2002, 2003 NAIP 1-meter, natural color, MrSID
- +
-[http://www.lmic.state.mn.us/chouse/airphoto_usda.html Land Management Information Center: Air Photos, USDA]: 2002, 2003 NAIP 1-meter, natural color, MrSID+
===MISSISSIPPI=== ===MISSISSIPPI===
-[http://www.maris.state.ms.us/HTM/DataWarehouse/NAIP.htm MARIS: 2004 NAIP Data]: 2004 natural color 1-m, MrSID, entire state+*[http://www.maris.state.ms.us/HTM/DataWarehouse/NAIP.htm MARIS: 2004 NAIP Data]: 2004 natural color 1-m, MrSID, entire state
===MISSOURI=== ===MISSOURI===
-[http://msdisweb.missouri.edu/data/naip/ Missouri National Agricultural Imagery Program (NAIP) Data]: +*[http://msdisweb.missouri.edu/data/naip/ Missouri National Agricultural Imagery Program (NAIP) Data]: 2003, infrared, MrSID
-2003, infrared, MrSID+
===MONTANA=== ===MONTANA===
-[http://nris.state.mt.us/nsdi/orthophotos/ Montana State Library Natural Resource Information System]:+*[http://nris.state.mt.us/nsdi/orthophotos/ Montana State Library Natural Resource Information System]: 1-foot color, MrSID of various cities in Montana
-1-foot color, MrSID of various cities in Montana+:See [http://worldwind.arc.nasa.gov/forums/index.php?showtopic=2833&hl= this message board posting] for instructions on how to add this to World Wind.
-See [http://worldwind.arc.nasa.gov/forums/index.php?showtopic=2833&hl= this message board posting] for instructions on how to add this to World Wind.+*[ftp://www.co.missoula.mt.us/Surveyor/Horizx/MR_SID/ City of Missoula]: 1/2-foot color, MrSID
- +
-[ftp://www.co.missoula.mt.us/Surveyor/Horizx/MR_SID/ City of Missoula]:+
-1/2-foot color, MrSID+
===NEBRASKA=== ===NEBRASKA===
-[http://www.dnr.state.ne.us/databank/fsa03.html Nebraska FSA Rectified Digital Imagery]:+*[http://www.dnr.state.ne.us/databank/fsa03.html Nebraska FSA Rectified Digital Imagery]: July-August 2003 US Farm Agency color, 1-meter, JPEG
-July-August 2003 US Farm Agency color, 1-meter, JPEG+*http://www.dnr.state.ne.us/databank/fsa.html: July-August 2001 US Farm Agency color, 2-meter, JPEG
- +*[http://www.dnr.state.ne.us/databank/lanc_doqq.html Lancaster County High Resolution Digital Ortho Imagery]: 2002 Lincoln/Lancaster County color, 0.3-meter, JPEG
-http://www.dnr.state.ne.us/databank/fsa.html:+
-July-August 2001 US Farm Agency color, 2-meter, JPEG+
- +
-[http://www.dnr.state.ne.us/databank/lanc_doqq.html Lancaster County High Resolution Digital Ortho Imagery]:+
-2002 Lincoln/Lancaster County color, 0.3-meter, JPEG+
===NEVADA=== ===NEVADA===
-[http://keck.library.unr.edu/data/naips/naips.htm Nevada preliminary NAIP imagery] 1m color for state by county.+*[http://keck.library.unr.edu/data/naips/naips.htm Nevada preliminary NAIP imagery] 1m color for state by county.
===NEW HAMPSHIRE=== ===NEW HAMPSHIRE===
-[http://www.granit.sr.unh.edu NH GRANIT]: +*[http://www.granit.sr.unh.edu NH GRANIT]: 2003 NAIP 1-meter, natural color, MrSID
-2003 NAIP 1-meter, natural color, MrSID+
===NEW JERSEY=== ===NEW JERSEY===
-[http://njgin.nj.gov/OIT_IW/index.jsp New Jersey Image Warehouse]:+*[http://njgin.nj.gov/OIT_IW/index.jsp New Jersey Image Warehouse]: 2002 1-foot infrared, MrSID for entire state
-2002 1-foot infrared, MrSID for entire state+
===NEW MEXICO=== ===NEW MEXICO===
-[ftp://ims.bernco.gov/data Bernalillo County]:+*[ftp://ims.bernco.gov/data Bernalillo County]: 1996, 1999, 2001, 2002, 2004 MrSid, color (haven't investigated all the folders)
-1996, 1999, 2001, 2002, 2004 MrSid, color (haven't investigated all the folders)+*[http://rgis.unm.edu/loader_div.cfm?theme=Digital%20Orthophotos New Mexico Resource Geographic Information System Program]: older B&W digital orthoquads plus newer (2004) 1-foot natural color, MrSID
- +
-[http://rgis.unm.edu/loader_div.cfm?theme=Digital%20Orthophotos New Mexico Resource Geographic Information System Program]: older B&W digital orthoquads plus newer (2004) 1-foot natural color, MrSID+
===NEW YORK=== ===NEW YORK===
-[http://www.nysgis.state.ny.us/gisdata/ Complete State]+*[http://www.nysgis.state.ny.us/gisdata/ Complete State]
-* NAPP - DOQQ 1-meter infrared (MrSID)+** NAPP - DOQQ 1-meter infrared (MrSID)
-* 2000 to present (updated every 3 years) - varying color types and resolutions (MrSID)+** 2000 to present (updated every 3 years) - varying color types and resolutions (MrSID)
===NORTH CAROLINA=== ===NORTH CAROLINA===
-[http://lnweb02.co.wake.nc.us/gis/gismaps.nsf Wake County]:+*[http://lnweb02.co.wake.nc.us/gis/gismaps.nsf Wake County]: 1999 color & BW MrSID
-1999 color & BW MrSID+
===NORTH DAKOTA=== ===NORTH DAKOTA===
-[http://www.state.nd.us/gis/mapsdata/download/ North Dakota Geographic Information Systems]:+*[http://www.state.nd.us/gis/mapsdata/download/ North Dakota Geographic Information Systems]: City of Bismarck April 25, 2001, 1/2 foot BW MrSID; City of Mandan April 2001 1/2 foot BW MrSID; NAIP 2003 1-meter, color MrSID
-City of Bismarck April 25, 2001, 1/2 foot BW MrSID; +
-City of Mandan April 2001 1/2 foot BW MrSID; +
-NAIP 2003 1-meter, color MrSID+
===OKLAHOMA=== ===OKLAHOMA===
-[http://www2.ocgi.okstate.edu/2003img1/ 2003 NAIP Air Photo Images]:+*[http://www2.ocgi.okstate.edu/2003img1/ 2003 NAIP Air Photo Images]: Statewide color, MrSID
-Statewide color, MrSID+
===OREGON=== ===OREGON===
-[ftp://ftp.ci.corvallis.or.us/pw/gis/orthophotos/ City of Corvallis]:+*[ftp://ftp.ci.corvallis.or.us/pw/gis/orthophotos/ City of Corvallis]: 1999 GeoTIFF, color
-1999 GeoTIFF, color+
===PENNSYLVANIA=== ===PENNSYLVANIA===
-[ftp://imagery.pasda.psu.edu/pamap/ South-Central]:+*[ftp://imagery.pasda.psu.edu/pamap/ South-Central]: South-central Pennsylvania 2003, MrSID, color, 2-foot
-South-central Pennsylvania 2003, MrSID, color, 2-foot+*[http://www.pasda.psu.edu/documents/datalist.cgi/naip PASDA Data Listing]: Statewide 2004 1-meter CIR MrSID NAIP
-[http://www.pasda.psu.edu/documents/datalist.cgi/naip PASDA Data Listing]: Statewide 2004 1-meter CIR MrSID NAIP+
===RHODE ISLAND=== ===RHODE ISLAND===
-Summer 2003, 1-meter, color [http://www.edc.uri.edu/orthosf/orthos/2003usda/ GeoTIFF] and [http://www.edc.uri.edu/orthosf/orthos/2003usda/mrsid.html MrSID]+*Summer 2003, 1-meter, color [http://www.edc.uri.edu/orthosf/orthos/2003usda/ GeoTIFF] and [http://www.edc.uri.edu/orthosf/orthos/2003usda/mrsid.html MrSID]
===SOUTH DAKOTA=== ===SOUTH DAKOTA===
-[http://www.sdgs.usd.edu/register/index.html South Dakota Digital Data Base]: Free registration required for 2003/2004 1-meter, natural color+*[http://www.sdgs.usd.edu/register/index.html South Dakota Digital Data Base]: Free registration required for 2003/2004 1-meter, natural color
===TEXAS=== ===TEXAS===
-[http://www.capco.state.tx.us/Information_Clearinghouse/Orthoimagery_main.asp Capital Area Council of Governments]:+*[http://www.capco.state.tx.us/Information_Clearinghouse/Orthoimagery_main.asp Capital Area Council of Governments]: 2002 2-foot, MrSID, color (10 county area centered around Austin)
-2002 2-foot, MrSID, color (10 county area centered around Austin)+*[http://www.tnris.state.tx.us/datadownload/download.jsp Texas Natural Resources Information System]: DOQ through 2004, DRGs, DOT, and land grants.
- +
-[http://www.tnris.state.tx.us/datadownload/download.jsp Texas Natural Resources Information System]:DOQ through 2004, DRGs, DOT, and land grants.+
===UTAH=== ===UTAH===
-[http://agrc.utah.gov/agrc_sgid/naip.html Utah Automated Geographic Reference Center]:+*[http://agrc.utah.gov/agrc_sgid/naip.html Utah Automated Geographic Reference Center]: 2003 2-meter color MrSID, 2004 1-meter color MrSID
-2003 2-meter color MrSID, 2004 1-meter color MrSID+
===VIRGINIA=== ===VIRGINIA===
-[http://gis.vcu.edu/datausda.html GIS at VCU: USDA NAIP Aerial Imagery Download Page]: 2003 NAIP for select Virginia counties, 1-meter color MrSID+*[http://gis.vcu.edu/datausda.html GIS at VCU: USDA NAIP Aerial Imagery Download Page]: 2003 NAIP for select Virginia counties, 1-meter color MrSID
===WASHINGTON=== ===WASHINGTON===
-[ftp://ftp.spokanemaps.com/ Spokane]: 2003 NAIP, GeoTIFF, 2-meter, color+*[ftp://ftp.spokanemaps.com/ Spokane]: 2003 NAIP, GeoTIFF, 2-meter, color
===WEST VIRGINIA=== ===WEST VIRGINIA===
-[http://wvgis.wvu.edu/data/dataset.php?action=search&ID=254#Download West Virginia State GIS Technical Center]:+*[http://wvgis.wvu.edu/data/dataset.php?action=search&ID=254#Download West Virginia State GIS Technical Center]: Spring 2003 statewide 2-foot, color, MrSID
-Spring 2003 statewide 2-foot, color, MrSID+
[[Category:Dev]] [[Category:Dev]]

Revision as of 20:18, 24 September 2007

Below is a list of sites offering free orthoimagery of various locations. Note that most of the following do not offer the imagery up via WMS and is thus not easy (as yet) to incorporate into World Wind.

Contents

Austria

Burgenland

Kärnten

Niederösterreich

Oberösterreich

Salzburg

Steiermark

Tirol

Vorarlberg

Belgium (Flanders)

Germany

Maerkische Kreis

Bayern

Norway

United States

ARKANSAS

CALIFORNIA

COLORADO

CONNECTICUT

I imagine this is really cool, but it didn't work for me:

DELAWARE

FLORIDA

HAWAII

IDAHO

ILLINOIS

INDIANA

IOWA

KANSAS

KENTUCKY

MAINE

  • Maine GIS Data Catalog: Spring 2003 1- and 2-foot color, MrSID for southwest Maine; May 2003 1/2 foot color, MrSID for Fort Fairfield; April 2001 1/2 foot color, MrSID for Cumberland County and part of Androscoggin County

MARYLAND

MASSACHUSETTS

MINNESOTA

MISSISSIPPI

MISSOURI

MONTANA

See this message board posting for instructions on how to add this to World Wind.

NEBRASKA

NEVADA

NEW HAMPSHIRE

  • NH GRANIT: 2003 NAIP 1-meter, natural color, MrSID

NEW JERSEY

NEW MEXICO

NEW YORK

  • Complete State
    • NAPP - DOQQ 1-meter infrared (MrSID)
    • 2000 to present (updated every 3 years) - varying color types and resolutions (MrSID)

NORTH CAROLINA

NORTH DAKOTA

OKLAHOMA

OREGON

PENNSYLVANIA

RHODE ISLAND

SOUTH DAKOTA

TEXAS

UTAH

VIRGINIA

WASHINGTON

  • Spokane: 2003 NAIP, GeoTIFF, 2-meter, color

WEST VIRGINIA

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