This imagery service contains natural color orthophotos covering counties in north Florida that had imagery captured from October 2012 till spring 2013. An orthophoto is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation have been mathematically removed. Orthophotography combines the image characteristics of a photograph with the geometric qualities of a map. Counties covered in this dataset are: Bay, Bradford, Calhoun, Columbia, Dixie, Duval, Escambia, Franklin, Gadsden, Gilchrist, Gulf, Hamilton, Holmes, Jackson, Jefferson, Lafayette, Levy, Madison, Okaloosa, Palm Beach (partial), Santa Rosa, Suwannee, Taylor, Union, Wakulla, Walton, and Washington. Please contact GIS.Librarian@FloridaDEP.gov for more information.

This image service features aerial photographs collected March 5 - April 4, 2023 by Eagle View Technologies, Inc, under contract to the Rhode Island Department of Transportation. The source images are 3-band true color, have a 3-inch spatial resolution, and were flown during leaf-on conditions. These images are not traditionally orthorectified.These data were contributed to the Rhode Island Geographic Information System (RIGIS; https://www.rigis.org) by the Rhode Island Department of Transportation.While these aerial photographs are very detailed (3-in pixel resolution), they are not traditionally orthorectified. Their horizontal accuracy may vary throughout the state. Potential users are encouraged to carefully evaluate the suitability of these images before use.These images will be made available for traditional file download by RIGIS when resources are available.Metadata (not currently available)Web servicesArcGIS image service, WGS84 Web Mercator (EPSG 102700)ArcGIS image service, NAD83 RI State Plane feet (EPSG 3438)Tile index shapefile (not currently available)Traditional file listing (not currently available)

This collection of geo-referenced photos vary with regards to spatial accuracy and resolution. Use the hotlinks below to learn the details of each collection or review MassGIS's new story map explaining all the vintages of aerial photos. Tip: Reviewing that story map might be an easier way to digest the information rather than reviewing the more formal/standard metadata accessible via the hotlinks below.Within the web map certain layers will only be visible at particular zoom extents. If a layer is unavailable to turn on/off, then zoom in or out as needed until the layer becomes active.All photos, except year 1938, are captured during leaf-off (typically late winter/early spring). With the exception of the 1938 & 1990s collection, all photos are in true color. The 1938 & 1990s are in black and white. With regards to Dukes County (which includes the Islands of Martha's Vineyard and the Elizabeth Islands) these are the applicable years of acquisition for those State-wide collections that span multiple years: "1990s collection" -- Only year 1999 for Dukes County"2001-2003 collection" -- Only year 2003 for Dukes County"2008-2009 collection" - Only year 2009 for Dukes County"2011-2012 collection" - Only year 2011 for Dukes County"2013-2014 collection" - Only year 2014 for Dukes CountyPhoto Details (Metadata)1938 Black & White Aerials (georeferenced & hosted by Harvard Forest)1990s Black & White Aerials2001-2003 Color Aerials2005 Color Aerials2008-2009 Color Aerials2011-2012 Color Aerials2013-2014 Color Aerials2015 Satellite Images - Extra Details2019 Color Aerials2021 Color Aerials2023 Color AerialsParcel Lines -- These data are NOT survey grade and are intended for general reference only. The parcel data comply with the MassGIS Level 3 parcel data standard. Each town in Dukes County hires a GIS Consultant to prepare their digital parcel lines and to link the properties to the respective records from the town's assessing database. The linkage is static and not updated in real-time - it is only 'as current' as the day the data was exported from the assessing database. The Martha's Vineyard Commission does not edit nor maintain any assessing data or parcel lines/property bounds. Each town within Dukes County updates their digital parcel data when they see fit (most, typically, update annually). Click on a specific town in this map to see when their parcel data was updated and by whom. Similarly, clicking on a parcel in this "MA Aerial Photos Since 1990s web map" will show you the applicable Fiscal Year the assessing info was exported.

The Maine Geological Survey has 38 sets of aerial photographs covering different parts of Maine. The photos were collected between 1940 and 1996 at scales from 1:6,000 to 1:80,000. Some collections are very large, 14,000+ photos, and some are just a single photo. All aerial photos are available for viewing as prints by visiting the MGS Office in Augusta. Many of these photo series have index maps that are scanned and available online from http://digitalmaine.com/mgs_aerial_photos/. These index maps can be used to help locate photos for a specific geographic area.

Natural color orthorectified digital imagery for the Portland metropolitan area. The digital aerial imagery was acquired in summer leaf-on conditions on July 12 and 16-17, 2018. The imagery is provided as a cached web map service. For the original imagery, infrared and other related products contact the DRC. Date of last data update: 2018-07-12 This is official RLIS data. Contact Person: Samantha Wright samantha.wright@oregonmetro.gov 503-797-1594 RLIS Metadata Viewer: https://gis.oregonmetro.gov/rlis-metadata/#/details/3716 RLIS Terms of Use: https://rlisdiscovery.oregonmetro.gov/pages/terms-of-use

The points in this dataset represent the approximate geographic location of the centroids for scanned, non-georeferenced air photos that were captured between 1923 and 2007 and are freely available via the John R. Borchert Map Library and the Minnesota Department of Natural Resources.

The images were captured by a variety of government entities to address a wide range of applications. Images were scanned at resolutions ranging from 150 to 1200DPI. The collection includea a mixture of black & white, true color and infrared photographs. Various image collects were taken at a range of flight heights depending on the year and purpose of the collect.

The New Jersey Office of GIS, NJ Office of Information Technology manages a series of 11 digital orthophotography and scanned aerial photo maps collected at various years ranging from 1930 to 2017. Each year’s worth of imagery are available as Cloud Optimized GeoTIFF (COG) files and some years are available as compressed MrSID and/or JP2 files. Additionally, each year of imagery is organized into a tile grid scheme covering the entire geography of New Jersey. Many years share the same tiling grid while others have unique grids as defined by the project at the time.

This data set is a mosaic made from aerial photographs acquired from the Modoc National Forest with photo dates throughout the summer of 1946. The 126 original photographs were scanned and orthorectified in December 2002. The aerial photographs were scanned and orthorectified by the Geographical Information Center, California State Univ., Chico, using PCI Ortho software in December 2002. The mosaic was created in September 2004. Additional mosaic reformatting was done in 2005 and 2020 by the California Department of Fish and Wildlife.

This image service features aerial photographs collected March 2024 by Eagle View Technologies, Inc, under contract to the Rhode Island Department of Transportation. The source images are 3-band true color, have a 3-inch spatial resolution, and blend both leaf-on and leaf-off areas. These images are not traditionally orthorectified.These data were contributed to the Rhode Island Geographic Information System (RIGIS; https://www.rigis.org) by the Rhode Island Department of Transportation. While these aerial photographs are very detailed (3-in pixel resolution), they are not traditionally orthorectified. Their horizontal accuracy may vary throughout the state. Potential users are encouraged to carefully evaluate the suitability of these images before use.These images will be made available for traditional file download by RIGIS when resources are available.Metadata (not currently available)Web servicesArcGIS image service, WGS84 Web Mercator (EPSG 102700)ArcGIS image service, NAD83 RI State Plane feet (EPSG 3438)Tile index shapefile (not currently available)Traditional file listing (not currently available)

In the spring of 2017, the Commonwealth of Virginia, through the Virginia Geographic Information Network Division (herein referred to as VGIN) of the Virginia Information Technologies Agency (VITA) contracted with Fugro Geospatial, Inc. to provide aerial data acquisition, ground control, aerial triangulation and development of statewide ortho quality DEM and digital orthophotography data. Orthos available are 6-inch resolution tiles and 3-inch resolution tiles within the project area.

To access the aerial photography, click the block over the area of interest and then select the available imagery through the pop-up. The image will download immediately through the browser.

The zip file contains a large tiff mosaic stitched together from a series of aerial photographs of the Calhoun CZO area taken in 1933, when the area was being acquired by the US Forest Service. USFS archaeologist Mike Harmon delivered the black-and-white photographs, known to him as the 'Sumter National Forest Purchase Aerials', to us in a box. The photographs include most of the Enoree District of the Sumter National Forest, including the entirety of the Calhoun CZO, not just the long-term plots and small watersheds. The photographs were scanned and georectified, then color-balanced and stitched together following 'seams' - high-contrast features such as rivers and roads ('seamlined'). In addition to the main tiff are four files that can be used to properly geolocate the composite image in ArcGIS.

The multilayer pdf file includes a smaller version of the seamlined 1933 aerial photography mosaic raster layer, as well as this aerial mosaic transparent over slope map (for a 3D-like 1933 image raster). Other layers include contours, roads, boundaries, sampling locations, 1.5 m DEM, 1.5m slope, 1m 2013 NAIP aerial imagery, and 2014 canopy height. The pdf file includes both 'interfluve order' and 'landshed order.' These two layers mean the same thing, but the landshed is the area unit around the interfluve that is used for statistics; this dataset has been QC'ed. The Interfluve Order network was used to delineate the landsheds and agrees with it >95% of the time, but has a few inaccuracies (it was automated by the computer) that were fixed manually. Use the network for viewing and considering the landscape at large, but for the specific interfluve order, check the color of the 'Landshed Order' dataset to verify its accuracy.

Date Range Comments: The exact date these photos were taken is unknown, but the year is thought to be 1933.The flight date is prior to the USFS land purchases for the Enoree District of the Sumter National Forest; the photos are thus known as the "pre-purchase photos").

2021 Orthophoto - 3 inch resolution: This document describes the processes used to create the orthoimagery data produced for the District of Columbia from 2021 digital aerial photography. It was flown on March 11, 2021. The aerial imagery acquisition was flown to support the creation of 4-band digital orthophotography with a 3 inch/0.08 meter pixel resolution over the full project area covering the District of Columbia which is approximately 69 square miles. The contractor received waivers to fly in the Flight Restricted Zone (FRZ) and P-56 areas. The ortho imagery was submitted to DC OCTO in GeoTiff/TFW format tiles following the tile scheme provided by OCTO. MrSID and JPEG2000 compressed mosaics were delivered as well using a 50:1 compression ratio. This dataset provided as an ArcGIS Image service. Please note, the download feature for this image service in Open Data DC provides a compressed PNG, JPEG or TIFF. The compressed MrSID and JPEG2000 mosaic raster datasets are available under additional options when viewing downloads. Requests for the individual GeoTIFF set of images should be sent to open.data@dc.gov.

World Imagery provides one meter or better satellite and aerial imagery for most of the world’s landmass and lower resolution satellite imagery worldwide. The map is currently comprised of the following sources: Worldwide 15-m resolution TerraColor imagery at small and medium map scales.Maxar imagery basemap products around the world: Vivid Premium at 15-cm HD resolution for select metropolitan areas, Vivid Advanced 30-cm HD for more than 1,000 metropolitan areas, and Vivid Standard from 1.2-m to 0.6-cm resolution for the most of the world, with 30-cm HD across the United States and parts of Western Europe. More information on the Maxar products is included below. High-resolution aerial photography contributed by the GIS User Community. This imagery ranges from 30-cm to 3-cm resolution. You can contribute your imagery to this map and have it served by Esri via the Community Maps Program. Maxar Basemap ProductsVivid PremiumProvides committed image currency in a high-resolution, high-quality image layer over defined metropolitan and high-interest areas across the globe. The product provides 15-cm HD resolution imagery.Vivid AdvancedProvides committed image currency in a high-resolution, high-quality image layer over defined metropolitan and high-interest areas across the globe. The product includes a mix of native 30-cm and 30-cm HD resolution imagery.Vivid StandardProvides a visually consistent and continuous image layer over large areas through advanced image mosaicking techniques, including tonal balancing and seamline blending across thousands of image strips. Available from 1.2-m down to 30-cm HD. More on Maxar HD. Imagery UpdatesYou can use the Updates Mode in the World Imagery Wayback app to learn more about recent and pending updates. Accessing this information requires a user login with an ArcGIS organizational account. CitationsThis layer includes imagery provider, collection date, resolution, accuracy, and source of the imagery. With the Identify tool in ArcGIS Desktop or the ArcGIS Online Map Viewer you can see imagery citations. Citations returned apply only to the available imagery at that location and scale. You may need to zoom in to view the best available imagery. Citations can also be accessed in the World Imagery with Metadata web map.UseYou can add this layer to the ArcGIS Online Map Viewer, ArcGIS Desktop, or ArcGIS Pro. To view this layer with a useful reference overlay, open the Imagery Hybrid web map.FeedbackHave you ever seen a problem in the Esri World Imagery Map that you wanted to report? You can use the Imagery Map Feedback web map to provide comments on issues. The feedback will be reviewed by the ArcGIS Online team and considered for one of our updates.

Oakland County has utilized Aerial Photographs for mapping purposes for decades. By comparing photographs taken at different times, county cartographers can create accurate and detailed maps of ever-changing features on the Earth’s surface. The process of comparing different aerial photographs and determining accurate measurements is called photogrammetry. Maps created by using aerial photographs are called orthophoto maps. Take a trip back to 1940 and explore our County 70 years ago, or “live in the now” and check out our super-detailed 3-inch resolution 2023 imagery!

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This application was built for the public to view Westchester County Aerial photos from various years side by side.

In the Spring of 2016, the Commonwealth of Virginia, through the Virginia Geographic Information Network Division (herein referred to as VGIN) of the Virginia Information Technologies Agency (VITA) contracted with the Sanborn Map Company to provide aerial data acquisition, ground control, aerial triangulation and development of statewide DTM and digital orthophotography data. Orthos available are 6-inch resolution tiles and 3-inch resolution tiles within the project area.

To access the aerial photography, click the block over the area of interest and then select the available imagery through the pop-up. The image will download immediately through the browser.

Partial and County wide ortho photography at various pixel resolutions from a variety of years from 1927 - 2022.
Horizontal Accuracy Report

Natural color orthorectified digital imagery for the Portland metropolitan area. The digital aerial imagery was acquired in summer leaf-on conditions from July 14-15, 2020. The imagery is provided as a cached web map service. For the original imagery, infrared and other related products contact the DRC. Date of last data update: 2020-07-15 This is official RLIS data. Contact Person: Samantha Wright samantha.wright@oregonmetro.gov 503-797-1594 RLIS Metadata Viewer: https://gis.oregonmetro.gov/rlis-metadata/#/details/3714 RLIS Terms of Use: https://rlisdiscovery.oregonmetro.gov/pages/terms-of-use

Dutchess County 1936 Aerial Photography Index: A received index that allows the user to download zipped aerial photographs. Dutchess County 1936 Aerial Photography: 1936 Aerial Photographic Survey. Photographs cover the entire county. Photos were taken in the Spring of 1936. Original photos are black and white, roughly 2 feet x 3 feet in size and on a fabric medium. The original 50 photos were scanned as tiffs and rectified. The collection is grouped into the Northwest, Southwest, Northeast, and Southeast. All Spatial Reference of Source Data: NAD 1983 StatePlane New York East FIPS 3101 Feet. All Spatial Reference of Source Data: WGS 1984 Web Mercator Auxiliary Sphere. All Data current as of March 2022.Contact Information:Joseph Rutkowski 503 Haight Ave Poughkeepsie, New York 12603

                  PH: 845-486-2450 jrutkowski@dutchessny.gov

APFO is home to one of the country's largest aerial film libraries. We currently house more than 70,000 rolls of film (10 million plus images). Our film dates from 1955 to the present. We have coverage of most of the United States and its territories. Historic aerial images play a more vital role today than ever before with environmental assessments, change detection, and property boundary disputes. Over the years, APFO (Aerial Photography Field Office) joined with other federal agencies in cooperative photography programs. The latest program is the National Agriculture Imagery Program (NAIP). APFO now provides NAIP digital imagery to the USDA Service Center Agencies that utilize Geographic Information Systems (GIS) as the method for administering federal farm programs. GIS streamlines daily operation and facilitates updates of vital information which also helps support our nation's farmers and ranchers. The files for locating available aerial imagery include a comprehensive PDF file of all states, Forest Service PDF file, Alpha FIPS PDF file, ability to search for a particular state and county, APFO Historical Availability of Imagery, and ArcGIS Historical Availability of Imagery interactive map. Resources in this dataset:Resource Title: Imagery Catalogs. File Name: Web Page, url: https://www.fpacbc.usda.gov/geo/customer-service/imagery-catalogs/index.html