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Kentucky Statewide 2 Foot Aerial Imagery (2018) – KY1Z.


Identification Information:
Citation:
Citation Information:
Originator: USDA-FSA-APFO, USDA-FSA-APFO
Publication Date: 20190717
Title: Kentucky Statewide 2 Foot Aerial Imagery (2018) – KY1Z.
Geospatial Data Presentation Form: raster digital data
Publication Information:
Publication Place: 669 Chamberlin Drive, Frankfort, Kentucky, 40601, US
Publisher: Kent Anness
Online Linkage: ftp://ftp.kymartian.ky.gov/FSA_NAIP_2018_2FT/
Description:
Abstract: This data set contains imagery from the National Agriculture Imagery Program (NAIP). The NAIP acquires digital ortho imagery during the agricultural growing seasons in the continental U.S.. A primary goal of the NAIP program is to enable availability of ortho imagery within one year of acquisition. The NAIP provides two main products: 1 meter ground sample distance (GSD) ortho imagery rectified to a horizontal accuracy within +/- 5 meters of reference digital ortho quarter quads (DOQQ's) from the National Digital Ortho Program (NDOP) or from the National Agriculture Imagery Program (NAIP); 1 meter or 1/2 meter GSD ortho imagery rectified within +/- 6 meters to true ground. The tiling format of NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 300 pixel buffer on all four sides. The NAIP imagery is formatted to the UTM coordinate system using the North American Datum of 1983 (NAD83). The NAIP imagery may contain as much as 10% cloud cover per tile. This file was generated by clipping the DOQQ data to Kentucky’s 10,000 x 10,000 (10K) tiling scheme. The imagery files have been compressed using JPEG compression and have been resampled to 2 foot pixels. Additionally, the imagery has been reprojected to Kentucky Single Zone, NAD83, US Survey Feet (FIPS 1600).
Purpose: For USDA Farm Service Agency, the 1 meter and 1/2 meter GSD product provides an ortho image base for Common Land Unit boundaries and other data sets. The NAIP imagery is generally acquired in projects covering full states in cooperation with state government and other federal agencies who use the imagery for a variety of purposes including land use planning and natural resource assessment. The NAIP is also used for disaster response often providing the most current pre-event imagery.
Supplemental Information: This dataset is provided in Kentucky Single Zone (FIPS 1600), NAD83, US Survey Feet. The imagery has been projected into Kentucky Single Zone and has been processed into JPEGs for downloading from the KYGEONET.
Status:
Progress: Complete
Maintenance and Update Frequency: None planned
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -84.802793
East Bounding Coordinate: -84.767282
North Bounding Coordinate: 39.148176
South Bounding Coordinate: 39.128080
Keywords:
Theme:
Theme Keyword Thesaurus: None
Theme Keyword: NAIP, USDA, FSA, Kentucky, KY, Orthoimagery, Digital Ortho Rectified Image, imagery, aerial photography, DGI
Theme:
Theme Keyword Thesaurus: ISO 19115 Topic Categories
Theme Keyword: imageryBaseMapsEarthCover
Place:
Place Keyword Thesaurus: None
Place Keyword: Kentucky
Access Constraints: None
Use Constraints: None, The USDA-FSA Aerial Photography Field Office asks to be credited in derived products. If defects are found in the NAIP imagery during the 1 year warranty period such as horizontal offsets, replacement imagery may be provided. Imagery containing defects that require the acquisition of new imagery, such as excessive cloud cover, specular reflectance, etc., will not be replaced within a NAIP project year.
Point of Contact:
Contact Information:
Contact Organization Primary:
Contact Organization: Kentucky Division of Geographic Information
Contact Person: Kent Anness
Contact Position: GIS Manager
Contact Address:
Address Type: physical
Address: 669 Chamberlin Drive
City: Frankfort
State or Province: Kentucky
Postal Code: 40601
Country: US
Contact Voice Telephone: 502-564-6268
Contact Electronic Mail Address: kent.anness@ky.gov
Data Set Credit: USDA_FSA_APFO Aerial Photography Field Office, Kentucky Division of Geographic Information
Native Data Set Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.5.1.7333
Spatial Data Organization Information:
Direct Spatial Reference Method: Raster
Raster Object Information:
Raster Object Type: Pixel
Row Count: 3609
Column Count: 5000
Spatial Reference Information:
Horizontal Coordinate System Definition:
Planar:
Map Projection:
Map Projection Name: NAD 1983 StatePlane Kentucky FIPS 1600 Feet
Lambert Conformal Conic:
Standard Parallel: 37.08333333333334
Standard Parallel: 38.66666666666666
Longitude of Central Meridian: -85.75
Latitude of Projection Origin: 36.33333333333334
False Easting: 4921250.0
False Northing: 3280833.333333333
Planar Coordinate Information:
Planar Coordinate Encoding Method: coordinate pair
Coordinate Representation:
Abscissa Resolution: 0.00000002716850078243738
Ordinate Resolution: 0.00000002716850078243738
Planar Distance Units: foot_us
Geodetic Model:
Horizontal Datum Name: D North American 1983
Ellipsoid Name: GRS 1980
Semi-major Axis: 6378137.0
Denominator of Flattening Ratio: 298.257222101
Distribution Information:
Distributor:
Contact Information:
Contact Organization Primary:
Contact Organization: Kentucky Division of Geographic Information
Contact Person: Kent Anness
Contact Position: GIS Manager
Contact Address:
Address Type: physical
Address: 669 Chamberlin Drive
City: Frankfort
State or Province: Kentucky
Postal Code: 40601
Country: US
Contact Voice Telephone: 502-564-6268
Contact Electronic Mail Address: kent.anness@ky.gov
Resource Description: Downloadable Data
Distribution Liability: See access and use constraints information.
Standard Order Process:
Digital Form:
Digital Transfer Option:
Online Option:
Computer Contact Information:
Network Address:
Network Resource Name: ftp://ftp.kymartian.ky.gov/FSA_NAIP_2016_2FT/
Offline Option:
Offline Media: onLine
Metadata Reference Information:
Metadata Date: 20190717
Metadata Contact:
Contact Information:
Contact Organization Primary:
Contact Organization: Kentucky Division of Geographic Information
Contact Person: Kent Anness
Contact Position: GIS Manager
Contact Address:
Address Type: physical
Address: 669 Chamberlin Drive
City: Frankfort
State or Province: Kentucky
Postal Code: 40601
Country: US
Contact Voice Telephone: 502-564-6268
Contact Electronic Mail Address: kent.anness@ky.gov
Metadata Standard Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version: FGDC-STD-001-1998
Metadata Time Convention: local time
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