The U.S. Geological Survey (USGS) Aerial Photography data set includes over 2.5 million film transparencies. Beginning in 1937, photographs were acquired for mapping purposes at different altitudes using various focal lengths and film types. The resultant black-and-white photographs contain less than 5 percent cloud cover and were acquired under rigid quality control and project specifications (e.g., stereo coverage, continuous area coverage of map or administrative units). Prior to the initiation of the National High Altitude Photography (NHAP) program in 1980, the USGS photography collection was one of the major sources of aerial photographs used for mapping the United States. Since 1980, the USGS has acquired photographs over project areas that require photographs at a larger scale than the photographs in the NHAP and National Aerial Photography Program collections.

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

High resolution orthorectified images combine the image characteristics of an aerial photograph with the geometric qualities of a map. An orthoimage is a uniform-scale image where corrections have been made for feature displacement such as building tilt and for scale variations caused by terrain relief, sensor geometry, and camera tilt. A mathematical equation based on ground control points, sensor calibration information, and a digital elevation model is applied to each pixel to rectify the image to obtain the geometric qualities of a map.

A digital orthoimage may be created from several photographs mosaicked to form the final image. The source imagery may be black-and-white, natural color, or color infrared with a pixel resolution of 1-meter or finer. With orthoimagery, the resolution refers to the distance on the ground represented by each pixel.

The Aerial Photography Single Frame Records collection is a large and diverse group of imagery acquired by Federal organizations from 1937 to the present. Over 6.4 million frames of photographic images are available for download as medium and high resolution digital products. The high resolution data provide access to photogrammetric quality scans of aerial photographs with sufficient resolution to reveal landscape detail and to facilitate the interpretability of landscape features. Coverage is predominantly over the United States and includes portions of Central America and Puerto Rico. Individual photographs vary in scale, size, film type, quality, and coverage.

This dataset contains an aerial image mosaic of the City of Melbourne municipal area. This image provies a 'top down' view of the city and is availible for download in a georeferenced format.

Capture Information - Capture Date: 2nd/3rd February 2019 - Capture Pixel Size: 5cm - Map Projection: MGA Zone 55 (MGA55)

Additional technical information: ArborCarbon collected the aerial image using the ArborCam, a unique 11-band airborne multispectral camera system optimized for the accurate detection of vegetation and subtle changes in vegetation condition. ArborCarbon have created this seamless 5cm pixel resolution RGB mosaic co-registered to the 4-band image.

The multispectral imagery was acquired at 8,000ft above ground level over the City of Melbourne under cloudless conditions between 09:45 and 12:45 on 2nd and 3rd February 2019. Imagery was acquired with the ArborCam system with a ground sample distance (GSD) ranging from 6 cm/pixel to 25 cm/pixel dependent on the band.Preview Image:See an example image showing the data quality of the aerial.Download:Download the aerial image as a ecw file (6GB)

Aerial Photography Market Outlook

The global aerial photography market size was valued at approximately $4.5 billion in 2023 and is projected to reach around $10.1 billion by 2032, exhibiting a compound annual growth rate (CAGR) of 9.5% during the forecast period. The driving factors behind this robust growth include the increasing utilization of drones and other aerial platforms across various industries, advancements in imaging technologies, and a rising demand for high-resolution aerial images. The market is further boosted by the integration of artificial intelligence and machine learning into aerial photography, which enhances the quality and utility of the images captured.

One significant growth factor for the aerial photography market is the increasing application of drone technology. Drones have revolutionized the way aerial photography is conducted due to their ability to access remote or hard-to-reach areas, cost-efficiency, and ease of operation. The flexibility and maneuverability of drones enable photographers to capture high-quality images from unique angles and perspectives that were previously challenging or impossible to achieve. As technology advances, drones are becoming more accessible to consumers and businesses alike, further propelling the market forward. Additionally, the integration of advanced cameras and sensors into drones has increased their applicability across various sectors, driving the demand for aerial photography services.

Another influential factor contributing to the growth of the aerial photography market is the expanding use of aerial imagery in geographic information systems (GIS) and mapping services. Aerial photography provides critical data for land surveys, urban planning, disaster management, and environmental monitoring. The precision and accuracy of images captured from the air are invaluable for creating detailed maps and models used in decision-making processes. This is particularly relevant in developing economies where infrastructure development and urbanization are rapidly progressing. The demand for accurate and up-to-date geographic data fuels the growth of aerial photography in these regions.

The real estate and construction industries also play a vital role in driving market growth. Aerial photography is extensively used in real estate to provide potential buyers with immersive views of properties and their surroundings. High-resolution aerial images and videos offer a comprehensive understanding of property layouts and nearby amenities, enhancing the buying experience. In construction, aerial photography aids in site planning, progress monitoring, and project management. The ability to capture detailed images from above allows for efficient tracking of construction progress, identification of potential issues, and better communication with stakeholders.

The integration of Aerial Photogrammetry Surveying Service is becoming increasingly vital in the realm of geographic information systems (GIS) and mapping services. This service provides precise and accurate data essential for land surveys, urban planning, and environmental monitoring. By utilizing advanced photogrammetric techniques, aerial photogrammetry allows for the creation of detailed 3D models and maps, which are crucial for decision-making processes in various sectors. The ability to capture high-resolution images from the air enhances the accuracy of geographic data, making it an indispensable tool in rapidly developing regions. As infrastructure development and urbanization continue to accelerate, the demand for reliable and detailed geographic information is expected to grow, further driving the adoption of aerial photogrammetry surveying services.

Regionally, North America holds a significant share of the aerial photography market, driven by technological advancements and the presence of major players in the industry. The widespread adoption of drones for commercial purposes and government initiatives supporting the use of unmanned aerial vehicles (UAVs) contribute to the market's growth in this region. Additionally, Europe and Asia Pacific are also experiencing substantial growth due to the increasing demand for aerial photography in agriculture, real estate, and environmental monitoring. The Asia Pacific region, in particular, is expected to witness the fastest growth rate, supported by rapid urbanization and infrastructure development in countries like China and India.

Product Type Analysis

The

This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common files held here. Standard spatial data products include aerial photography, map classification, spatial databases of vegetation communities, hardcopy maps of vegetation communities, metadata for spatial databases, and complete accuracy assessment of the vegetation map.

The National High Altitude Photography (NHAP) program, which was operated from 1980 - 1989, was coordinated by the U.S. Geological Survey as an interagency project to eliminate duplicate photography in various Government programs. The aim of the program was to cover the 48 conterminous states of the USA over a 5-year span. In the NHAP program, black-and-white and color-infrared aerial photographs were obtained on 9-inch film from an altitude of 40,000 feet above mean terrain elevation and are centered over USGS 7.5-minute quadrangles. The color-infrared photographs are at a scale of 1:58,000 (1 inch equals about .9 miles) and the black-and-white photographs are at a scale of 1:80,000 (1 inch equals about 1.26 miles).

To access parcel information:Enter an address or zoom in by using the +/- tools or your mouse scroll wheel. Parcels will draw when zoomed in.Click on a parcel to display a popup with information about that parcel.Click the "Basemap" button to display background aerial imagery.From the "Layers" button you can turn map features on and off.Complete Help (PDF)Parcel Legend:Full Map LegendAbout this ViewerThis viewer displays land property boundaries from assessor parcel maps across Massachusetts. Each parcel is linked to selected descriptive information from assessor databases. Data for all 351 cities and towns are the standardized "Level 3" tax parcels served by MassGIS. More details ...Read about and download parcel dataUpdatesV 1.1: Added 'Layers' tab. (2018)V 1.2: Reformatted popup to use HTML table for columns and made address larger. (Jan 2019)V 1.3: Added 'Download Parcel Data by City/Town' option to list of layers. This box is checked off by default but when activated a user can identify anywhere and download data for that entire city/town, except Boston. (March 14, 2019)V 1.4: Data for Boston is included in the "Level 3" standardized parcels layer. (August 10, 2020)V 1.4 MassGIS, EOTSS 2021

Helicopter Aerial Photography Market Outlook

The global helicopter aerial photography market size is projected to grow from USD 1.2 billion in 2023 to approximately USD 2.3 billion by 2032, at a compound annual growth rate (CAGR) of 7.5% from 2024 to 2032. This growth is driven by the increasing demand for high-quality aerial imagery across various industries, advancements in helicopter technology, and the expanding applications of aerial photography in sectors such as real estate, tourism, and media and entertainment.

One of the primary growth factors driving the helicopter aerial photography market is the rising adoption of aerial photography in real estate. High-quality aerial images and videos are essential for showcasing properties in an engaging and visually appealing manner. Real estate agents and developers are increasingly using helicopter aerial photography to provide potential buyers with a comprehensive view of properties, including their surroundings and infrastructure. This trend is particularly prevalent in luxury real estate markets, where the visual appeal of a property can significantly influence purchasing decisions. Furthermore, the increased integration of virtual tours and immersive experiences in real estate marketing campaigns is expected to fuel the demand for helicopter aerial photography.

Another significant growth factor is the rising use of aerial photography in the film and television industry. Helicopter aerial photography provides filmmakers with a unique perspective and enables the capturing of breathtaking landscapes and dynamic action scenes. The demand for high-quality, cinematic aerial shots has surged with the proliferation of high-definition and 4K content. Additionally, advancements in camera stabilization technology and the development of specialized helicopter mounts have made it easier to capture smooth and stable aerial footage, further boosting the adoption of helicopter aerial photography in the entertainment industry.

The tourism industry is also a major driver of the helicopter aerial photography market. Tour operators and travel agencies are increasingly offering aerial photography services as part of their tourism packages to enhance the overall experience for tourists. Helicopter tours that provide stunning aerial views of iconic landmarks, natural landscapes, and urban skylines are becoming increasingly popular among travelers. The ability to capture and share these unique perspectives through photographs and videos is a significant value-add for tourists, driving the demand for helicopter aerial photography in the tourism sector.

In the realm of helicopter aerial photography, the role of a Helicopter Training Device Htd is becoming increasingly significant. These devices are crucial for training pilots to handle the complexities of aerial photography missions safely and efficiently. By simulating real-world flying conditions, HTDs allow pilots to practice maneuvers and emergency procedures without the risks associated with actual flight. This training is essential, especially as the demand for high-quality aerial imagery continues to grow across various sectors. As technology advances, HTDs are becoming more sophisticated, offering realistic scenarios that help pilots hone their skills, ultimately contributing to safer and more effective aerial photography operations.

Regionally, North America is expected to hold the largest share of the helicopter aerial photography market, followed by Europe and Asia Pacific. The presence of a well-established media and entertainment industry, along with the growing demand for aerial photography in real estate and tourism, is driving market growth in North America. In Europe, the market is supported by the increasing use of aerial photography in film production and advertising. Meanwhile, the Asia Pacific region is anticipated to witness the highest growth rate, driven by the expanding real estate sector and the rise of tourism activities in countries such as China, India, and Japan. Additionally, the increasing availability of affordable helicopter services in these regions is expected to contribute to market growth.

Type Analysis

The helicopter aerial photography market can be segmented by type into commercial helicopter aerial photography and personal helicopter aerial photography. Commercial helicopter aerial photography is primarily used by businesses and organizations for various applications such as real estate marketing, film production, adv

Map Index Sheets from Block and Lot Grid of Property Assessment and based on aerial photography, showing 1983 datum with solid line and NAD 27 with 5 second grid tics and italicized grid coordinate markers and outlines of map sheet boundaries. Each grid square is 3500 x 4500 feet. Each Index Sheet contains 16 lot/block sheets, labeled from left to right, top to bottom (4 across, 4 down): A, B, C, D, E, F, G, H, J, K, L, M, N, P, R, S. The first (4) numeric characters in a parcelID indicate the Index sheet in which the parcel can be found, the alpha character identifies the block in which most (or all) of the property lies.

DOUGLAS COUNTY SURVEY/GISGIS PARCEL MAPPING GUIDELINES FOR PARCEL DISCREPANCIESIt is the intent of the Douglas County GIS Parcel Mapping to accurately identify the areas of land parcels to be valued and taxed 1. Discrepancies in areas• The Auditor/Assessor (tax) acreage areas started with the original US General Land Office (GLO) township plat maps created from the Public Land Survey (PLS) that was done between 1858 and 1871. The recovery of the PLS corners and the accurate location of these corners with GPS obtained coordinates has allowed for accurate section subdivisions, which results in accurate areas for parcels based on legal descriptions, which may be significantly different than the original areas. (See Example 2)• Any parcel bordering a meandered lake and/or a water boundary will likely have a disparity of area between the Auditor/Assessor acreages and the GIS acreages because of the inaccuracy of the original GLO meander lines from which the original areas were determined. Water lines are not able to be drafted to the same accuracy as the normal parcel lines. The water lines are usually just sketched on a survey and their dimensions are not generally given on a land record. The water boundaries of our GIS parcels are located from aerial photography. This is a subjective determination based on the interpretation by the Survey/GIS technician of what is water. Some lakes fluctuate significantly and the areas of all parcels bordering water are subject to constant change. In these cases the ordinary high water line (OHW) is attempted to be identified. Use of 2-foot contours will be made, if available. (See Example 1)• Some land records do not accurately report the area described in the land description and the description area is ignored. (See Example 3)• The parcel mapping has made every attempt to map the parcels based on available survey information as surveyed and located on the ground. This may conflict with some record legal descriptions.Solutions• If an actual survey by a licensed Land Surveyor is available, it will be utilized for the tax acreage.• If the Auditor/Assessor finds a discrepancy between the tax and GIS areas, they will request a review by the County Survey/GIS department.• As a starting guideline, the County Survey/GIS department will identify all parcels that differ in tax area versus GIS parcel area of 10 % or more and a difference of at least 5 acres. (This could be expanded later after the initial review.)• Each of these identified parcels will be reviewed individually by the County Survey/GIS department to determine the reason for the discrepancy and a recommendation will be made by the County Survey/GIS department to the Auditor/Assessor if the change should be made or not.• If a change is to be made to the tax area, a letter will be sent to the taxpayer informing them that their area will be changed during the next tax cycle, which could affect their property valuation. This letter will originate from the Auditor/Assessor with explanation from the County Survey/GIS department. 2. Gaps and Overlaps• Land descriptions for adjoining parcels sometimes overlap or leave a gap between them.o In these instances the Survey/GIS technician has to make a decision where to place this boundary. A number of circumstances are reviewed to facilitate this decision as these dilemmas are usually decided on a case by case basis. All effort will be made to not leave a gap, but sometimes this is not possible and the gap will be shown with “unknown” ownership. (Note: The County does not have the authority to change boundaries!)o Some of the circumstances reviewed are: Which parcel had the initial legal description? Does the physical occupation of the parcel line as shown on the air photo more closely fit one of the described parcels? Interpretation of the intent of the legal description. Is the legal description surveyable?Note: These overlaps will be shown on the GIS map with a dashed “survey line” and accompanying text for the line not used for the parcel boundary. 3. Parcel lines that do not match location of buildings Structures on parcels do not always lie within the boundaries of the parcel. This may be a circumstance of building without the benefit of a survey or of misinterpreting these boundaries. The parcel lines should be shown accurately as surveyed and/or described regardless of the location of structures on the ground. NOTE: The GIS mapping is not a survey, but is an interpretation of parcel boundaries predicated upon resources available to the County Survey/GIS department.Gary Stevenson Page 1 7/21/2017Example 1Example 2A Example 2B Example 3

The flight and images produced under this task order have been supplied to Nez Perce County for use in the development of the geographic information system (GIS) for the county of Nez Perce, Idaho and Lewis Clark Valley area. Digital orthophotos are aerial images corrected for displacement caused by relief in the Earth's surface, camera/sensor lens distortion and tilting of the sensor at the time of image acquisition. Additionally, orthophotos are assigned a uniform scale, which allows an end-user the ability to derive accurate measurements from the imagery. Orthophotos can be used as an accurate record of landscape conditions at the time of the corresponding aerial imagery. As such, the digital orthophotos are used in a variety of applications, such as environmental monitoring, facility engineering/maintenance, city/county planning, property line review, etc. The digital orthophoto can be used alone or as a raster base map for corresponding vector line mapping. These data are horizontally referenced to the North American Datum of 1983 (NAD83) 2011, Idaho: State Plane Idaho West Zone (Idaho portions) and vertically referenced to the North American Vertical Datum of NAVD 1988. Survey Feet have been adjusted to ground for the Idaho portions. Units are in U.S. Foot.Individual image tiles can be downloaded using the Idaho Aerial Imagery Explorer.These data can be bulk downloaded from a web accessible folder.Users should be aware that temporal changes may have occurred since these data were collected and that some parts of these data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of the limitations of these data as described in the lineage or elsewhere.

The real estate photography services market is experiencing robust growth, driven by the increasing demand for high-quality visual content in online property listings. The market's expansion is fueled by several key factors: the rise of online real estate platforms, the growing preference for virtual tours and 360° imagery, and a general increase in competition amongst real estate agents who are seeking to differentiate themselves. Technological advancements, such as drone photography and virtual staging, are further enhancing the quality and scope of services offered, leading to increased customer adoption. While a precise market size for 2025 is unavailable, considering a reasonable CAGR of 10% and estimating a base year (2019) value between $2 billion to $3 billion (a conservative estimate based on industry reports of related sectors), the market size in 2025 could be projected between $3.3 billion to $4.9 billion. This projection is further supported by the continuous investment in this market space by several active and emerging companies. The market is segmented by service type (photography, videography, virtual staging, 3D tours), property type (residential, commercial), and customer type (individual sellers, real estate agents, developers). Significant regional variations exist, with North America and Europe currently holding the largest market share. However, growth in Asia-Pacific and other developing regions is anticipated to accelerate due to rising internet penetration and adoption of online real estate platforms. While the industry faces constraints such as the initial investment cost for advanced equipment and the need for skilled professionals, ongoing innovation and the continued preference for visually rich online listings suggest a positive outlook for sustained market growth over the forecast period (2025-2033). The competitive landscape includes a mix of established players and emerging startups, leading to increased innovation and a focus on delivering high-value services.

The National Aerial Photography Program (NAPP) was coordinated by the USGS as an interagency project to acquire cloud-free aerial photographs at an altitude of 20,000 feet above mean terrain elevation. The photographs were taken with a 6-inch focal length lens and are at a scale of 1:40,000. Coverage over the conterminous United States includes both black-and-white (BW) and color infrared (CIR) aerial photographs. Film type and extent of coverage were determined by available funds and operational requirements. The NAPP program, which was operational from 1987 to 2007, consists of more than 1.3 million images. Photographs were acquired on 9-inch film and were centered over quarters of USGS 7.5-minute quadrangles.

Photographs are available as medium resolution digital images in Tagged Image File Format (TIFF). Medium resolution digital products were created with a digital single-lens reflex camera at a resolution of 63 microns, or 400 dots per inch (dpi).

We collected aerial imagery from coastal wetlands along the north shore of Lake Ontario during the winter of 2014 in both 2D orthorectified and 3D stereoscopic formats for the purpose of identifying and counting muskrat houses. We compared muskrat house counts obtained from imagery to counts recorded by ground survey crews in the same wetlands during the same winter to investigate the accuracy of aerial imagery as an alternative muskrat survey method. Muskrat house count data is organized by wetland and by randomly selected 1-ha cells within each wetland. Counts obtained by ground surveys, 2D aerial orthoimagery examination by two independent observers (ortho obs 1 and 2), and 3D stereoscopic (stereo) imagery examination are recorded for each cell. This data supports Greenhorn, J.E., C.S. Sadowski, J.A. Rodgers, and J. Bowman. 2024. The use of orthoimagery and stereoscopic aerial imagery to identify muskrat (Ondatra zibethicus) houses. Wildlife Society Bulletin.

The Ontario Imagery Web Map Service (OIWMS) is an open data service available to everyone free of charge. It provides instant online access to the most recent, highest quality, province wide imagery. GEOspatial Ontario (GEO) makes this data available as an Open Geospatial Consortium (OGC) compliant web map service or as an ArcGIS map service. Imagery was compiled from many different acquisitions which are detailed in the Ontario Imagery Web Map Service Metadata Guide linked below. Instructions on how to use the service can also be found in the Imagery User Guide linked below.Note: This map displays the Ontario Imagery Web Map Service Source, a companion ArcGIS web map service to the Ontario Imagery Web Map Service. It provides an overlay that can be used to identify acquisition relevant information such as sensor source and acquisition date. OIWMS contains several hierarchical layers of imagery, with coarser less detailed imagery that draws at broad scales, such as a province wide zooms, and finer more detailed imagery that draws when zoomed in, such as city-wide zooms. The attributes associated with this data describes at what scales (based on a computer screen) the specific imagery datasets are visible.Available ProductsOntario Imagery OCG Web Map Service – public linkOntario Imagery ArcGIS Map Service – public linkOntario Imagery Web Map Service Source – public linkOntario Imagery ArcGIS Map Service – OPS internal linkOntario Imagery Web Map Service Source – OPS internal linkAdditional DocumentationOntario Imagery Web Map Service Metadata Guide (PDF)Imagery User Guide (Word)StatusCompleted: Production of the data has been completedMaintenance and Update FrequencyAnnually: Data is updated every yearContactOntario Ministry of Natural Resources, Geospatial Ontario, imagery@ontario.ca

Web App. View historic aerials in St. Louis County, Missouri from 1937 to 2024.

Polygon layer of general land use for Jefferson County, Kentucky as of 2013; polygons include attribute for land use code and land use name.1= SINGLE FAMILY; 2=MULTI-FAMILY; 3=COMMERCIAL; 4=INDUSTRY; 5=PUBLIC AND SEMI-PUBLIC; 6=PARKS AND OPEN SPACE; 7=FARMLAND; 8=VACANT; 9=RIGHT-OF-WAY. General land use delineations derived from parcel property class, aerial photography and field surveys; based on parcel boundaries. View detailed metadata.

A digital orthophoto is a georeferenced image prepared from aerial imagery, or other remotely-sensed data in which the displacement within the image due to sensor orientation and terrain relief has been removed. Orthophotos combine the characteristics of an image with the geometric qualities of a map. Orthoimages show ground features such as roads, buildings, and streams in their proper positions, without the distortion characteristic of unrectified aerial imagery. Digital orthoimages produced and used within the Forest Service are developed from imagery acquired through various national and regional image acquisition programs. The resulting orthoimages, also known as orthomaps, can be directly applied in remote sensing, GIS and mapping applications. They serve a variety of purposes, from interim maps to references for earth science investigations and analysis. Because of the orthographic property, an orthoimage can be used like a map for measurement of distances, angles, and areas with scale being constant everywhere. Also, they can be used as map layers in GIS or other computer-based manipulation, overlaying, and analysis. An orthoimage differs from a map in a manner of depiction of detail; on a map only selected detail is shown by conventional symbols, whereas on an orthoimage all details appear just as in original aerial or satellite imagery.This record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources: ISO-19139 metadata ArcGIS Hub Dataset ArcGIS GeoServiceFor complete information, please visit https://data.gov.