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Connecticut 2010 NAIP Orthophoto Index
SDE Feature Class - depgis.DEP.ORTHO_2010_4BAND_NAIP_INDEX
FGDC, ESRI Metadata
DescriptionGraphicSpatialData StructureData DistributionMetadata
+ Resource Description
Citation
Information used to reference the data.
Title: Connecticut 2010 NAIP Orthophoto Index
Originators: USDA-FSA-APFO Aerial Photography Field Office
State of Connecticut, Department of Energy and Environmental Protection
Publication date: 20110101
Data type: vector digital data
Data location: http://www.ct.gov/deep
Description
A characterization of the data, including its intended use and limitations.
Abstract:
Connecticut 2010 NAIP Orthophoto Index contains polygon features that delineate the boundaries used in the creation of the 2010 National Agricultural Imagery Program (NAIP) digital ortho quarter quads (DOQQs) for Connecticut. This index grid may be used to determine the GeoTIFF image files and the dates each tile image was acquired. Aerial photography was acquired during the summer of 2010. The 2010 NAIP for Connecticut is 1 meter orthorectified imagery, 4Band (natural color and color infrared), leaf on. The ground resolution for this imagery is 1 meter per image pixel.
Purpose:
This index is used to determine the GeoTIFF image files and the dates each tile image was acquired for the 2010 NAIP imagery for Connecticut.
Language of dataset: en
Data Type
How the data are represented, formatted and maintained by the data producing organization.
File or table name: depgis.DEP.ORTHO_2010_4BAND_NAIP_INDEX
Data type: vector digital data
Data format: SDE Feature Class
Native dataset environment: These data are maintained by the State of Connecticut using ArcGIS software developed by Environmental Systems Research Institute (ESRI) in a Microsoft Windows operating system environment.
Time Period of Data
Time period(s) for which the data corresponds to the currentness reference.
Date: 20100814
Date: 20100817
Date: 20100819
Date: 20100829
Currentness reference:
ground condition when photography was acquired
Status
The state of and maintenance information for the data.
Data status: Complete
Update frequency: None planned
Key Words
Words or phrases that summarize certain aspects of the data.
Theme:
Keywords: imageryBaseMapsEarthCover
Keyword thesaurus: ISO 19115 Topic Category
Theme:
Keywords: Digital Ortho Rectified Image, Mosaic, Ortho Rectification, Quarter Quadrangle Centered, NAIP, Compliance, Aerial Compliance, Farming, orthophoto, orthophotography, orthoimage, orthoimagery, imagery, raster, geo-referenced raster image, aerial photo, 2010, 4Band, orthophoto index
Keyword thesaurus: None
Place:
Keywords: United States of America, USA
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:
Keywords: Connecticut, CT
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 5-2): Washington, DC, National Institute of Standards and Technology.
Data Access Constraints
Restrictions and legal prerequisites for accessing or using the data after access is granted.
Access constraints:
None. The data is in the public domain and may be redistributed. Please include this metadata record in any redistributions.
Use constraints:
None. No restrictions or legal prerequisites for using the data.
+ Graphic Example
Browse Graphic
Graphic illustration of the data.
Browse graphic 1
Open - Full view of 2010 NAIP Orthophoto Tile Index
Graphic Image

Browse graphic 2
Open - Detail view of 2010 NAIP Orthophoto Tile Index
Graphic Image
+ Spatial Reference Information
Horizontal Coordinate System
Reference system from which linear or angular quantities are measured and assigned to the position that a point occupies.
Projected coordinate system:
Name: NAD 1983 StatePlane Connecticut FIPS 0600 Feet
Map units: survey feet
Geographic coordinate system:
Name: GCS North American 1983
Coordinate System Details
Map projection
Map projection name: Lambert Conformal Conic
Standard parallel: 41.200000
Standard parallel: 41.866667
Longitude of central meridian: -72.750000
Latitude of projection origin: 40.833333
False easting: 999999.999996
False northing: 499999.999998
Planar Coordinate Information
Planar coordinate encoding method: coordinate pair
Coordinate representation:
Abscissa resolution: 0.000328
Ordinate resolution: 0.000328
Planar distance units: survey feet
Geodetic model
Horizontal datum name: North American Datum of 1983
Ellipsoid name: Geodetic Reference System 80
Semi-major axis: 6378137.000000
Denominator of flattening ratio: 298.257222
Vertical Coordinate System
Reference system from which vertical distances (altitudes or depths) are measured.
Altitude system definition:
Altitude resolution: 1.000000
Altitude encoding method: Explicit elevation coordinate included with horizontal coordinates
Spatial Domain
The geographic areal domain of the data that describes the western, eastern, northern, and southern geographic limits of data coverage.
Bounding Coordinates
In Projected or local coordinates
NAD 1983 StatePlane Connecticut FIPS 0600 Feet
BoundaryCoordinate
Left723965.401520 (survey feet)
Right1274453.405201 (survey feet)
Top949453.869771 (survey feet)
Bottom539009.512840 (survey feet)
In Unprojected coordinates (geographic)
GCS North American 1983
BoundaryCoordinate
West-73.766497 (longitude)
East-71.739325 (longitude)
North42.066812 (latitude)
South40.936017 (latitude)
+ Data Structure and Attribute Information
Overview
Summary of the information content of the data, including other references to complete descriptions of entity types, attributes, and attribute values for the data.
Direct spatial reference method: Vector
Attributes of Connecticut 2010 NAIP Orthophoto Index
Detailed descriptions of entity type, attributes, and attribute values for the data.
Name: depgis.DEP.ORTHO_2010_4BAND_NAIP_INDEX
Type of object: Feature Class
Geometry type: Polygon
Number of records: 412
Attributes
OBJECTID
Definition:
Internal feature number.
Alias: OBJECTID Type: OID Width: 4 Precision: 10 Scale: 0
Attribute values: Sequential unique whole numbers that are automatically generated.
Attribute definition source:
ESRI
ST
Definition:
State Code
Alias: ST Type: String Width: 4 Precision: 0 Scale: 0
Attribute domain values
ValueDefinition
CT
Connecticut
MA
Massachusetts
NY
New York
RI
Rhode Island
QQNAME
Definition:
Quarter Quad Name
Alias: QQNAME Type: String Width: 43 Precision: 0 Scale: 0
QKEY
Definition:
Quarter Quad Code
Alias: QKEY Type: String Width: 13 Precision: 0 Scale: 0
QUADRANT
Definition:
Quarter Quad Quadrant
Alias: QUADRANT Type: String Width: 2 Precision: 0 Scale: 0
Attribute domain values
ValueDefinition
NW
Northwest
NE
Northeast
SW
Southwest
SE
Southeast
APFONAME
Definition:
Aerial Photography Field Office Name
Alias: APFONAME Type: String Width: 8 Precision: 0 Scale: 0
GNIS
Definition:
Geograhic Names Information System Identifier
Alias: GNIS Type: String Width: 7 Precision: 0 Scale: 0
DY
Definition:
Latitude degree of southeast corner of quarter quad
Alias: DY Type: String Width: 2 Precision: 0 Scale: 0
MY
Definition:
Latitude minute of southeast corner  of quarter quad
Alias: MY Type: String Width: 2 Precision: 0 Scale: 0
SY
Definition:
Latitude second of southeast corner  of quarter quad
Alias: SY Type: String Width: 2 Precision: 0 Scale: 0
DX
Definition:
Longitude degree of southeast corner  of quarter quad
Alias: DX Type: String Width: 3 Precision: 0 Scale: 0
MX
Definition:
Longitude minute of southeast corner of quarter quad
Alias: MX Type: String Width: 2 Precision: 0 Scale: 0
SX
Definition:
Longitude second of southeast corner of quarter quad
Alias: SX Type: String Width: 2 Precision: 0 Scale: 0
OLAT
Definition:
Latitude of quarter quad southeast corner in degrees, minutes, and seconds
Alias: OLAT Type: String Width: 6 Precision: 0 Scale: 0
OLONG
Definition:
Longitude of quarter quad southeast corner in degrees, minutes, and seconds
Alias: OLONG Type: String Width: 7 Precision: 0 Scale: 0
ArcKey
Definition:
LatitudeLongitude of quarter quad southeast corner
Alias: ArcKey Type: String Width: 20 Precision: 0 Scale: 0
ColorBand
Definition:
Color Band
Alias: ColorBand Type: String Width: 5 Precision: 0 Scale: 0
Attribute domain values
ValueDefinition
NC
definition unknown
USGSID
Definition:
USGS latitude/longitude identifier for quadrangle
Alias: USGSID Type: String Width: 10 Precision: 0 Scale: 0
Qdrnt
Definition:
Quarter Quad Quadrant
Alias: Qdrnt Type: String Width: 5 Precision: 0 Scale: 0
Attribute domain values
ValueDefinition
NW
Northwest
NE
Northeast
SW
Southwest
SE
Southeast
UTM
Definition:
UTM Zone of the quarter quadrangle area
Alias: UTM Type: Double Width: 8 Precision: 38 Scale: 8
Attribute domain values
ValueDefinition
18
UTM Zone 18
19
UTM Zone 19
Res
Definition:
Unknown
Alias: Res Type: Double Width: 8 Precision: 38 Scale: 8
Attribute domain values
ValueDefinition
1
definition unknown
SrcImgDate
Definition:
Source Image Date - date imagery was acquired for the quarter quad
Alias: SrcImgDate Type: String Width: 8 Precision: 0 Scale: 0
Attribute domain values
ValueDefinition
20100814
August 14, 2010
20100817
August 17, 2010
20100819
August 19, 2010
20100829
August 29, 2010
VerDate
Definition:
Version Date - date quarter quad imagery was published by USDA-FSA-APFO
Alias: VerDate Type: String Width: 8 Precision: 0 Scale: 0
Attribute domain values
ValueDefinition
20100928
September 28, 2010
FileName
Definition:
DOQQ file name
Alias: FileName Type: String Width: 40 Precision: 0 Scale: 0
SHAPE
Definition:
Feature geometry.
Alias: SHAPE Type: Geometry Width: 4 Precision: 0 Scale: 0
Attribute values: Coordinates defining the features.
Attribute definition source:
ESRI
SHAPE.area
Alias: SHAPE.area Type: Double Width: 0 Precision: 0 Scale: 0
SHAPE.len
Alias: SHAPE.len Type: Double Width: 0 Precision: 0 Scale: 0
ESRI Feature Description
Description of spatial objects in the data using the Environmental Systems Research Institute (ESRI) terminology.
Environmental Systems Research Institute (ESRI) terms
depgis.DEP.ORTHO_2010_4BAND_NAIP_INDEX
ESRI feature type: Simple
Geometry type: Polygon
Topology: FALSE
Feature count: 412
Spatial index: TRUE
Linear referencing: FALSE
SDTS Feature Description
Description of point and vector spatial objects in the data using the Spatial Data Transfer Standards (SDTS) terminology.
Spatial data transfer standard (SDTS) terms
depgis.DEP.ORTHO_2010_4BAND_NAIP_INDEX
Type: G-polygon
Count: 412
+ Data Distribution Information
General
Description of the data known by the party from whom the data may be obtained, liability of party distributing data, and technical capabilities required to use the data.
Resource description:
Connecticut 2010 NAIP Orthophoto Index
Standard Order Process
Common ways in which data may be obtained.
Digital form:
Format name: Shapefile, Feature Class
Format version number: ArcGIS
File decompression technique: Zip
Digital transfer option:
Online option:
Computer information:
Network address:
Network resource name: http://www.ct.gov/deep
Fees: An online copy of the data may be accessed without charge.
+ Metadata Reference
Metadata Date
Dates associated with creating, updating and reviewing the metadata.
Last updated: 20111208
Language of metadata: en
Metadata Point of Contact
Contact information for the individual or organization responsible for the metadata information.
Organization: State of Connecticut, Department of Energy and Environmental Protection
Person: Howie Sternberg
Phone: 860-424-3540
Address type: mailing and physical address
Address:
79 Elm Street
City: Hartford
State or Province: Connecticut
Postal code: 06106-5127
Country: Connecticut
Metadata Access Constraints
Restrictions and legal prerequisites for accessing or using the data after access is granted.
Access constraints:
None. No restrictions or legal prerequisites for accessing the metadata.
Use constraints:
None. No restrictions or legal prerequisites for using the metadata after access is granted.
Metadata Standards
Description of the metadata standard used to document the data and reference to any additional extended profiles to the standard used by the metadata producer.
Standard name: FGDC Content Standards for Digital Geospatial Metadata
Standard version: FGDC-STD-001-1998
Time convention: local time
Metadata profiles defining additonal information:
Profile: ESRI Metadata Profile
FGDC Plus Metadata Stylesheet
Stylesheet: FGDC Plus Stylesheet
File name: FGDC Plus.xsl
Version: 2.2
Description: This metadata is displayed using the FGDC Plus Stylesheet, which is an XSL template that can be used with ArcGIS software to display metadata. It displays metadata elements defined in the Content Standard for Digital Geospatial Metadata (CSDGM) - aka FGDC Standard, the ESRI Profile of CSDGM, the Biological Data Profile of CSDGM, and the Shoreline Data Profile of CSDGM. CSDGM is the US Federal Metadata standard. The Federal Geographic Data Committee originally adopted the CSDGM in 1994 and revised it in 1998. According to Executive Order 12096 all Federal agencies are ordered to use this standard to document geospatial data created as of January, 1995. The standard is often referred to as the FGDC Metadata Standard and has been implemented beyond the federal level with State and local governments adopting the metadata standard as well. The Biological Data Profile broadens the application of the CSDGM so that it is more easily applied to biological data that are not explicitly geographic (laboratory results, field notes, specimen collections, research reports) but can be associated with a geographic location. Includes taxonomical vocabulary. The Shoreline Data Profile addresses variability in the definition and mapping of shorelines by providing a standardized set of terms and data elements required to support metadata for shoreline and coastal data sets. The FGDC Plus Stylesheet includes the Dublin Core Metadata Element Set. It supports W3C DOM compatible browsers such as IE7, IE6, Netscape 7, and Mozilla Firefox. It is in the public domain and may be freely used, modified, and redistributed. It is provided "AS-IS" without warranty or technical support.
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