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Contact: More information regarding the KyFromAbove program can be found at https://kyfromabove.ky.gov. If you have specific questions please contact - [email protected].
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ManagedBy: "[Kentucky Division of Geographic Information](https://kygeonet.ky.gov)"
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UpdateFrequency: KyFromAbove data is typically updated on an annual basis. Each year, a portion of the state is acquired with an overall update cycle of every three to four years. This update cadance is determined by both funding and the length of leaf-off conditions in a given year. This catalog currently includes imagery and LiDAR data from 2010 through 2024 for most products.
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UpdateFrequency: KyFromAbove data are typically updated on an annual basis. Each year, a portion of the state is acquired with an overall update cycle of every three to four years. This update cadance is determined by both funding and the length of leaf-off conditions in a given year. This catalog currently includes imagery and LiDAR data from 2010 through 2024 for most products.
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Collabs:
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ASDI:
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Tags:
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- elevation
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Tags:
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- aerial imagery
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- aws-pds
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- cog
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- dtm
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- disaster response
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- earth observation
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- aerial imagery
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- elevation
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- geopackage
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- geospatial
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- lidar
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- elevation
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- mapping
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- stac
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- tiff
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- tiles
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License: |
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Public Domain with Attribution
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Resources:
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- Description: Elevation and imagery data resources for the Commonwealth of Kentucky are organized in this bucket. Elevation data is available in Cloud Optimized GeoTIFF (COG) and Geopackage formats depending on the data type. Imagery data is also available in Cloud Optimized GeoTIFF (COG)format. A Cloud Optimized GeoTIFF (COG) is a GeoTIFF file optimized for hosting on a HTTP file server. COG has an internal organization that enables more efficient workflows on the cloud by supporting HTTP GET range requests, where just parts of a file are requested and returned.
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- Description: Elevation and imagery data resources for the Commonwealth of Kentucky are organized in this bucket. Elevation data are available in Cloud Optimized GeoTIFF (COG) and Geopackage formats depending on the data type. Imagery data is also available in COGformat. A Cloud Optimized GeoTIFF (COG) is a GeoTIFF file optimized for hosting on a HTTP file server. COG has an internal organization that enables more efficient workflows on the cloud by supporting HTTP GET range requests, where just parts of a file are requested and returned.
- Description: KyFromAbove Topographic Contours, digital elevation models, point cloud, spot elevations and the KyTopo Map Series quadrangles can be found in this bucket.
- Description: Topographic contours created from the KyFromAbove Phase 1 LiDAR-derived digital elevation model (DEM) in a geopackage and Esri file geodatabase format. There are four data resources in this folder - 1) KyTopo contours at a 10-foot interval primarily for Western and Central Kentucky, 2) KyTopo contours at a 20-foot interval primarily for Central and Eastern Kentucky, 3) KyTopo contours at a 40-foot interval for Eastern Kentucky, and 4) KyTopo contours at a 5-foot interval for the entire Commonwealth.
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- Description: Topographic contours created from the KyFromAbove Phase 1 LiDAR-derived digital elevation model (DEM) in geopackage and Esri file geodatabase format. There are four data resources in this folder - 1) KyTopo contours at a 10-foot interval primarily for Western and Central Kentucky, 2) KyTopo contours at a 20-foot interval primarily for Central and Eastern Kentucky, 3) KyTopo contours at a 40-foot interval for Eastern Kentucky, and 4) KyTopo contours at a 5-foot interval for the entire Commonwealth.
- Description: LiDAR-derived digital elevation models (DEM) for the Commonwealth of Kentucky organized in a 5000x5000 foot grid. There are currently three data resources in this folder - 1) Phase 1 LiDAR-derived DEMs at a 5 foot resolution, 2) Phase 2 LiDAR-derived DEMs at a 2 foot resolution, and 3) Phase 3 LiDAR-derived DEMs at a 2 foot resolution. All data has been converted to a Cloud Optimized GeoTIFF (COG) format. Phase 2 is now complete however Phase 3 efforts are still underway.
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- Description: LiDAR-derived digital elevation models (DEM) for the Commonwealth of Kentucky organized in a 5000x5000 foot grid. There are currently three data resources in this folder - 1) Phase 1 LiDAR-derived DEMs at a 5 foot resolution, 2) Phase 2 LiDAR-derived DEMs at a 2 foot resolution, and 3) Phase 3 LiDAR-derived DEMs at a 2 foot resolution. All data has been converted to a Cloud Optimized GeoTIFF (COG) format. Phase 3 efforts are still underway.
- Description: There are three data resources in this folder - 1) KyTopo Map Series quadrangles in a Cloud Optimized GeoTIFF (COG) format, 2) KyTopo Map Series quadrangles with all collar information in a non-georeferenced PNG format for printing on a standard ARCH-D sized sheet, and 3) the KyTopo Map Series quadrangles tile grid in a geopackage format. The COGs were created using GDAL with JPEG compression at a 90% quality setting and the default 512x512 tile setting.
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- Description: There are three data resources in this folder - 1) KyTopo Map Series quadrangles in a COG format, 2) KyTopo Map Series quadrangles with all collar information in a non-georeferenced PNG format for printing on a standard ARCH-D sized sheet, and 3) the KyTopo Map Series quadrangles tile grid in a geopackage format. The COGs were created using GDAL with JPEG compression at a 90% quality setting and the default 512x512 tile setting.
- Description: LiDAR-derived Point Cloud tiles for the Commonwealth of Kentucky organized in a 5000x5000 foot grid. There is currently one data resource in this folder - 1) Phase 1 LiDAR-derived point clouds in LAZ format. Phase 2 is now complete however Phase 3 efforts are still underway It is our aim to provide Phase 2 and Phase 3 data in a COPC (LAZ format).
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- Description: LiDAR-derived Point Cloud tiles for the Commonwealth of Kentucky organized in a 5000x5000 foot grid. There currently two complete resources in this folder - 1) Phase 1 LiDAR-derived point clouds in LAZ format and 2) Phase 2 LiDAR-derived Point Clouds in COPC format. Phase 3 is partially availabe in COPC format while efforts are still ongoing.
- Description: The data in this bucket includes spot elevations for the entire Commonwealth of Kentucky generated from the KyFromAbove Phase 1 LiDAR-derived digital elevation model (DEM) in a geopackage format. ArcGIS was used to create this dataset. Spot elevations for Phase 2 and Phase 3 will be generated upon completion of each Phase.
- Description: KyFromAbove aerial imagery, both nadir and oblique views, can be found in this bucket. Phase 1 and 2 data is currently available. Phase 3 oblique imagery is available and ortho imagery will be available in early 2025.
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- Description: KyFromAbove aerial imagery, both nadir and oblique views, can be found in this bucket. Ortho imagery is available for Phases 1, 3, and 3. Oblique imagery is available for Phase 3 only.
- Description: KyFromAbove ortho imagery for the Commonwealth of Kentucky organized in a 5000x5000 foot grid. Each image tile has been converted to a Cloud Optimized GeoTiff format. Phase 1 and 2 data is organized by acquisition year and is currently available for use. Phase 3 is organized by year and season, as imagery is being acquired during the fall and spring leaf-off seasons as sun angle permits. Phase 3 ortho imagery will be available in early 2025.
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- Description: KyFromAbove ortho imagery for the Commonwealth of Kentucky organized in a 5000x5000 foot grid. Each image tile has been converted to a COG format. Phase 1 and 2 data are organized by acquisition year and are currently available for use. Phase 3 is organized by year and season, as imagery was acquired during the fall and spring leaf-off seasons as sun angle permitted.
- Description: KyFromAbove oblique imagery can be found in this folder. The four oblique views associated with each ortho image are provided in a 3-band (RGB) Cloud Optimized GeoTiff format using the default 512x512 tile setting. There are no oblique images available for Phase 1 and 2. Phase 3 data is available for the entire state. It is organized by year and season (where Season1 = Spring and Season2 = Fall) as imagery is being acquired during the fall and spring leaf-off seasons as sun angle and weather conditions permit.
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- Description: KyFromAbove oblique imagery can be found in this folder. The four oblique views associated with each ortho image are provided in a 3-band (RGB) COG format using the default 512x512 tile setting. There are no oblique images available for Phases 1 and 2. Phase 3 data is available for the entire state. It is organized by year and season (where Season1 = Spring and Season2 = Fall) as imagery was acquired during the fall and spring leaf-off seasons as sun angle and weather conditions permitted.
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