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January 2019 high-resolution color orthoimagery of Tallahassee and Leon County, Florida |
| summary:
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January 2019 high-resolution color orthoimagery of Tallahassee and Leon County, Florida |
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| thumbnail:
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thumbnail/thumbnail.png |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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Our 2019 high-resolution (0.5 ft. per pixel) imagery is available in Natural Color (Red, Green, Blue) and Color Infrared. The aerial imagery was captured by our vendor Dewberry during January 10-11, 2019. Prior to delivery, the vendor geometrically corrected (orthorectified) the imagery such that the its scale is uniform and any distortions have been corrected. This process allows for an accurate representation of the earth's surface that can be used to measure true distances and extract GIS features. After delivery, TLCGIS staff performed additional quality control and enhancement processes to prepare the imagery for publication. This dynamic map service is hosted on TLCGIS' ArcGIS Servers and registered in ArcGIS Online where it is shared for public consumption.
This Natural Color (RGB) imagery shows the colors visible to the human eye. This is high-resolution imagery and we think you will appreciate the fine details visible in these images.
Acquisition Information: Dewberry Inc. subcontracted Digital Aerial Solutions (DAS) to acquire approximately 787 square miles of 4-band digital stereo aerial imagery in Leon County, Florida in January 2019 using a LEICA ADS100 aerial mapping camera. DAS performed the aerial triangulation and orthorectification to produce 0.5 foot pixel resolution digital orthophotos. Dewberry collected surveyed ground control points that were used in the aerial triangulation process. The data were formatted according to the Florida Division of Emergency Management (FDEM) tile naming convention with each tile covering an area of 5,000 by 5,000 feet. A total of 876 ortho tiles in GeoTiff format were produced for the project. This dataset is part of a regularly scheduled update of lidar and digital orthophotography products.
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| licenseInfo:
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The information depicted in this GIS layer is the result of digital analyses performed on a database consisting of information from a variety of governmental and other credible sources. The accuracy of the information presented is limited to the collective accuracy of the database on the date of the analysis. The information is believed accurate and reasonable efforts have been made to ensure the accuracy of the data. However, TLC/GIS expressly disclaims responsibility for damages or liability that may arise from use of this data. This product is the property of Tallahassee/Leon County GIS and its use is thereby restricted. |
| catalogPath:
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| title:
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TLC_Imagery_2019_RGB_D_WM |
| type:
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Image Service |
| url:
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http://tlcagsraster3.leonad.gov:6080/arcgis/services/ImageryServices/TLC_Imagery_2019_RGB_D_WM/ImageServer |
| tags:
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["January 2019 high-resolution color orthoimagery of Tallahassee and Leon County"," Florida"] |
| culture:
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en-US |
| name:
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TLC_Imagery_2019_RGB_D_WM |
| guid:
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| spatialReference:
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WGS_1984_Web_Mercator_Auxiliary_Sphere |