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Kentucky's Statewide 2' Aerial Imagery (2006) (FGDC) / ky_2ft_naip_2006_n026e140.jpg (ISO)
FGDC Metadata
Identification Information:
Citation:
Citation Information:
Originator:
Photo Science, Inc.
Publication Date:
2008
Title:
Kentucky's Statewide 2' Aerial Imagery (2006)
Geospatial Data Presentation Form:
remote-sensing image
Online Linkage:
https://ky.box.com/v/kymartian-FSA-NAIP-2006-2FT
Publication Information:
Publication Place:
Frankfort, KY
Publisher:
Division of Geographic Information
File or Table Name:
ky_2ft_naip_2006_n026e140.jpg
Description:
Abstract:
This data set consists of 2' pixel resolution, natural color orthoimages covering the state of Kentucky. An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation have been reduced to minimize horizontal displacement. Orthoimagery combines the image characteristics of a photograph with the geometric qualities of a map. Each orthoimage provides imagery over a 10,000- by 10,000-foot block on the ground. There is no image overlap between adjacent files. The projected coordinate system is State Plane Kentucky Single Zone with a NAD83 datum.
Purpose:
This data provides statewide aerial coverage of Kentucky.
Language of Dataset:
en
Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date:
20060601
Ending Date:
20080301
Currentness Reference:
ground condition
Status:
Progress:
Complete
Maintenance and Update Frequency:
As needed
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate:
-89.535893
East Bounding Coordinate:
-81.958224
North Bounding Coordinate:
39.155816
South Bounding Coordinate:
36.470501
Local Bounding Coordinates:
Left Bounding Coordinate:
5170000.000000
Right Bounding Coordinate:
5180000.000000
Bottom Bounding Coordinate:
4100000.000000
Top Bounding Coordinate:
4110000.000000
Keywords:
Theme:
Theme Keyword Thesaurus:
none
Theme Keyword:
2' orthoimage
Theme Keyword:
rectified photograph
Theme Keyword:
rectified image
Theme Keyword:
orthophoto
Theme Keyword:
natural color orthophoto
Theme Keyword:
orthoimage
Theme Keyword:
image map
Theme Keyword:
ImageryBaseMapsEarthCover
Theme Keyword:
digital
Theme Keyword:
aerial
Theme Keyword:
DGI
Theme Keyword:
USGS
Place:
Place Keyword Thesaurus:
U.S. Department of Commerce, 1995, Countries, Dependencies, Areas of Special Sovereignty, and Their Principal Administrative Divisions (Federal Information Processing Standard (FIPS) 10-4): Washington, D.C., National Institute of Standards and Technology.
Place Keyword:
US
Place:
Place Keyword Thesaurus:
U.S. Department of Commerce, 1987, Codes for the Identification of the States, the District of Columbia and the outlying areas of the United States, and associated areas (Federal Information Processing Standard (FIPS) 5-2): Washington, D.C., National Institute of Standards and Technology.
Place Keyword:
KY
Access Constraints:
Any downloading and use of these data signifies a user's agreement to comprehension and compliance of KY DGI data use policies. Insure all portions of metadata are read and clearly understood before using these data in order to protect both user and KY DGI interests. USGS will make the data available in the public domain with unrestricted web-based download access, and provide copies on media to government agencies and the public, except that no distribution or sale of copies of the statewide orthoimagery data to commercial entities will be provided for a period of 12 months following receipt of the orthoimagery from Photo Science Geospatial Solutions.
Use Constraints:
Any downloading and use of these data signifies a user's agreement to comprehension and compliance of KY DGI data use policies. Insure all portions of metadata are read and clearly understood before using these data in order to protect both user and KY DGI interests. USGS will make the data available in the public domain with unrestricted web-based download access, and provide copies on media to government agencies and the public, except that no distribution or sale of copies of the statewide orthoimagery data to commercial entities will be provided for a period of 12 months following receipt of the orthoimagery from Photo Science Geospatial Solutions.
Data Set Credit:
Produced by Photo Science, Inc for Kentucky Division of Geographic Information.
Native Data Set Environment:
Orthopro 5; MicroStation v7; and ArcGIS 9.2
Native Dataset Format:
Raster Dataset
Point of Contact:
Contact Information:
Contact Organization Primary:
Contact Organization:
Kentucky Division of Geographic Information (DGI)
Contact Person:
Kim Anness
Contact Position:
GIS Programmer/Analyst
Contact Address:
Address Type:
Mailing and Physical
Address:
669 Chamberlin Drive
City:
Frankfort
State or Province:
Kentucky
Postal Code:
40601
Country:
USA
Contact Voice Telephone:
502-564-6264
Contact Instructions:
Call or e-Mail
Hours:
8 AM - 4:30 PM, M-F
Data Quality Information:
Attribute Value Accuracy Information:
Attribute Accuracy Report:
Radiometry is verified by visual inspection of the digital orthophoto. Slight systematic radiometric differences may exist between adjacent orthoimage files. These are due primarily to differences in source image capture dates and sun angles along flight lines. These differences can be observed in an image's general lightness or darkness when it is compared to adjacent orthoimage file coverages. Tonal balancing may be performed over a group of images during the mosaicking process which may serve to lighten or darken adjacent images for better color tone matching.
Logical Consistency Report:
All GeoTIFF tagged data and image file sizes are validated using commercial GIS software to ensure proper loading before being archived. This validation procedure ensures correct physical format and field values for tagged elements. Seamlines and tile edges are visually inspected.
Completeness Report:
Orthoimages are visually inspected for completeness to ensure that no gaps or image misplacements exist within and between adjacent images. These images are derived by mosaicking multiple images to ensure complete coverage. Source imagery is 90% cloud free. Photography was flown during leaf-on in deciduous vegetation regions. Imagery along the eastern margin of the urban area coverage and falling outside of the state may contain some void areas. These void areas have a radiometric value of 255 (white).
Positional Accuracy:
Horizontal Positional Accuracy:
Horizontal Positional Accuracy Report:
Orthophotography supports 2' pixel.
Quantitative Horizontal Positional Accuracy Assessment:
Horizontal Positional Accuracy Value:
2.532
Horizontal Positional Accuracy Explanation:
RMSE generated from 134 control points and is reported in meters.
Lineage:
Source Information:
Source Citation:
Citation Information:
Originator:
Photo Science, Inc.
Publication Date:
unpublished material
Title:
Raw Imagery
Geospatial Data Presentation Form:
remote-sensing image
Type of Source Media:
hard drive
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date:
20060601
Ending Date:
20061001
Source Currentness Reference:
ground condition
Source Citation Abbreviation:
PHOTO
Source Contribution:
Source imagery for orthorectification process
Source Information:
Source Citation:
Citation Information:
Originator:
Photo Science, Inc.
Publication Date:
Unpublished Material
Title:
Airborne GPS
Type of Source Media:
disc
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date:
20060601
Ending Date:
20061001
Source Currentness Reference:
ground condition
Source Citation Abbreviation:
ABGPS
Source Contribution:
Provides initial photo station positions to control aerotriangulation.
Source Information:
Source Citation:
Citation Information:
Originator:
U. S. Geological Survey
Publication Date:
2001
Title:
USGS 30ft Digital Elevation Models
Type of Source Media:
CD-ROM
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date:
1950
Ending Date:
1954
Source Currentness Reference:
ground condition
Source Citation Abbreviation:
DEM
Source Contribution:
Used to provide ground elevations for orthorectification process.
Process Step:
Process Description:
The rectification process requires, as input, a digital elevation model (DEM) gridded to user-specified bounds, a digital image file (PHOTO), and external orientation parameters for the aerial photograph which are typically derived from aerotriangulation (ATCONTROL). Natural Color imagery was collected with a Z/I DMC. Airborne GPS positions were computed by Photo Science, Inc.. The aerial images, ABGPS data, ground check point data, and camera calibration data were used as inputs to the rectification process. The external orientation parameters were used to provide the geospatial control each photograph during orthorectification. The orthorectified imagery is resampled to a 2' ground resolution with a ground extent of 10,000' by 10,000', without overlap. Each 10,000' orthoimage was generated from a mosaic created from multiple photographs. Orthoproduction was performed using the Intergraph Ortho Pro 4.4.18. Seamlines were Manually Generated and tone balanced between frames prior to cutting out into 10,000' products. The orthorectified imagery is georeferenced to Kentucky Single Zone, NAD83, Feet. All orthoimages are individually inspected for content, misalignments along mosaic seamlines, and void areas. Source information was collected and verified manually during the production process.
Process Date:
2006
Process Step:
Process Description:
Metadata imported.
Source Used Citation Abbreviation:
D:\temp\metadata\fsa-2006StatewideMetadata.xml
(date):
20080710
Time of Day:
10225500
Spatial Data Organization Information:
Direct Spatial Reference Method:
Raster
Raster Object Information:
Raster Object Type:
Pixel
Row Count:
5000
Column Count:
5000
Cell Size X Direction:
2.000000
Cell Size Y Direction:
2.000000
Bits Per Pixel:
8
Vertical Count:
1
Raster Origin:
Upper Left
Image Colormap:
FALSE
Compression Type:
JPEG
Number of Bands:
3
Raster Display Type:
pixel codes
Image Format:
JFIF
Pyramid Layers:
TRUE
Spatial Reference Information:
Horizontal Coordinate System Definition:
Planar:
Grid Coordinate System:
Grid Coordinate System Name:
State Plane Coordinate System
State Plane Coordinate System:
SPCS Zone Identifier:
1600
Transverse Mercator:
Scale Factor at Central Meridian:
0.999900
Longitude of Central Meridian:
-85.750000
Latitude of Projection Origin:
36.333333
False Easting:
4921250.000000
False Northing:
3280833.333330
Planar Coordinate Information:
Planar Coordinate Encoding Method:
row and column
Coordinate Representation:
Abscissa Resolution:
2
Ordinate Resolution:
2
Planar Distance Units:
feet
Geodetic Model:
Horizontal Datum Name:
North American Datum of 1983
Ellipsoid Name:
Geodetic Reference System 1980
Semi-major Axis:
6378137
Denominator of Flattening Ratio:
298.2572221
Entity and Attribute Information:
Overview Description:
Entity and Attribute Overview:
Natural color orthoimagery is organized in three color bands or channels which represent the red, green, and blue (RGB) portions of the spectrum. Each image pixel is assigned a triplet of numeric values, one for each color band. Numeric values range from 0 to 255. Areas where data is incomplete due to lack of full image coverage are represented with the numeric value of 255 (white).
Entity and Attribute Detail Citation:
U.S. Department of the Interior, U.S. Geological Survey, 1996, Standards for Digital Orthophotos: Reston, VA.
Distribution Information:
Distributor:
Contact Information:
Contact Organization Primary:
Contact Organization:
Kentucky Division of Geographic Information (DGI)
Contact Person:
Kim Anness
Contact Position:
GIS Programmer/Analyst
Contact Address:
Address Type:
Mailing and Physical
Address:
500 Mero Street
City:
Frankfort
State or Province:
Kentucky
Postal Code:
40601
Country:
USA
Contact Voice Telephone:
502-564-6264
Contact Electronic Mail Address:
kimberly.anness@ky.gov
Contact Instructions:
Call or e-Mail
Hours:
8 AM - 4:30 PM, M-F
Resource Description:
Downloadable Data
Metadata Reference Information:
Metadata Date:
20060512
Metadata Contact:
Contact Information:
Contact Organization Primary:
Contact Organization:
Kentucky Division of Geographic Information (DGI)
Contact Person:
Kent Anness
Contact Position:
GIS Manager
Contact Address:
Address Type:
Mailing and Physical
Address:
669 Chamberlin Drive
City:
Frankfort
State or Province:
Kentucky
Postal Code:
40601
Country:
USA
Contact Voice Telephone:
502-564-6268
Contact Electronic Mail Address:
kimberly.anness@ky.gov
Contact Instructions:
Call or e-Mail
Hours:
8 AM - 4:30 PM, M-F
Metadata Standard Name:
FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version:
FGDC-STD-001-1998
Language of Metadata:
en
Metadata Time Convention:
local time
Metadata Extensions:
Online Linkage:
http://www.esri.com/metadata/esriprof80.html
Profile Name:
ESRI Metadata Profile
ISO Metadata
Metadata identifier:
{0CC25313-CA4C-46D4-9FA7-F4448E03749D}
Metadata language:
English
Metadata character set:
utf8 - 8 bit UCS Transfer Format
Scope of the data described by the metadata:
dataset
Scope name:
dataset
Last update:
20080710
Name of the metadata standard used:
ISO 19115 Geographic Information - Metadata
Version of the metadata standard:
DIS_ESRI1.0
Distribution Information:
Distributor:
Transfer options:
Online source:
Online location (URL):
file://D:\temp\ky_2ft_naip_2006_n026e140.jpg
Connection protocol:
Local Area Network
Description:
Downloadable Data
Available format:
Format name:
Raster Dataset
Identification Information:
Processing environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350
Dataset language:
English
Citation:
Title:
ky_2ft_naip_2006_n026e140.jpg
Presentation format:
digital map
Spatial representation type:
grid
Other extent information:
Geographic extent:
Geographic extent:
West longitude:
5170000
East longitude:
5180000
North latitude:
4110000
South latitude:
4100000
Extent contains the resource:
yes
ESRI Metadata
Modification Date:
20080710
Modification Time:
10343000
Metadata ID:
{B6A176CF-98A9-4E9E-87EF-C0E26A035C10}
Creation Date:
20080710
Creation Time:
10344200
Synchronize Once:
FALSE
Synchronization Date:
20080710
Synchronization Time:
10322400
Published Document ID:
{0CC25313-CA4C-46D4-9FA7-F4448E03749D}
Published Status:
Published
/geoportal/rest/document?f=html&id=%7B0CC25313-CA4C-46D4-9FA7-F4448E03749D%7D
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