Hampden 2006

[ModDate]

20100330

[ModTime]

09122900

Metadata Reference Information

Metadata Date

20100330

[Sync]

TRUE

Metadata Contact

Contact Person	Jason Thyen
Contact Organization	James W. Sewall Company
Address Type	mailing address
Address	PO Box 433
City	Old Town
State or Province	Maine
Postal Code	04468
Country	USA
Contact Voice Telephone	207-827-4456(313)
Contact Facsimile Telephone	207-827-3641
Contact Electronic Mail Address	jason.thyen "at" jws.com

Metadata Standard Name

FGDC Content Standards for Digital Geospatial Metadata

Metadata Standard Version

FGDC-STD-001-1998

Metadata Access Constraints

none

Metadata Use Constraints

none

[mdDateSt]

20100330

[Sync]

TRUE

Identification Information

Citation Information

Originator	James W. Sewall Company
Publication Date	20060925
Publication Time	Unknown
Title	Hampden 2006
Geospatial Data Presentation Form	raster digital data

Keywords

Theme	ImageryBaseMapsEarthCover (ISO Keyword Thesaurus - Theme)
Theme	Digital orthophotos, Digital Image map, Aerial photography, rectified photograph, rectified image, orthophoto, ground sample distance .15 meters (none)
Place	Hampden, Maine (none)
Temporal	2006 (none)

Abstract

Digital color orthoimages

Purpose

To support the Town of Hampden, ME GIS

[langdata]

English

Supplemental Information

Aerial Photography - 1" = 600' true color with ABGPS Control - 8 targeted points Scanning - 14 microns (1800 dpi) Mapping - DTM for orthos Orthos - 1" = 100' with 0.5' resolution, butt matched tiles

Time Period of Content

Calendar Date	20060411
Time of Day	unknown
Currentness Reference	flight date

Status

Progress	Complete
Maintenance and Update Frequency	To be determined

Bounding Coordinates

West Bounding Coordinate	-68.974765
East Bounding Coordinate	-68.772469
North Bounding Coordinate	44.784393
South Bounding Coordinate	44.676142

Access Constraints

To be determined by Town of Hampden

Use Constraints

To be determined by Town of Hampden

Native Data Set Environment

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.3.1.1850

Contact Person

Allen Grafton

Contact Organization

James W. Sewall Company

Contact Position

Project Manager

Address Type

mailing address

Address

PO Box 433

City

Old Town

State or Province

Maine

Postal Code

04468

Country

USA

Contact Voice Telephone

207-827-4456 *210

Contact Facsimile Telephone

207-827-3641

Contact Electronic Mail Address

allen.grafton "at" jws.com

Hours of Service

8 AM - 5 PM

Process Description

Photography acquired. Sewall CORS utilized for ABGPS base station.

Process Date

20060411

Process Description

Film inspected with no rejections.

Process Date

20060414

Process Description

1800 dpi film scanning completed.

Process Date

20060425

Process Description

Digital Flight Line Index shapefile emailed to Town of Hampden.

Process Date

20060426

Process Description

GPS control field work completed

Process Date

20060505

Process Description

Sample Scan Confirmation document emailed to Town of Hampden and approved acceptable sample scan (less green).

Process Date

20060510

Process Description

GPS control processing completed.

Process Date

20060512

Process Description

Aerotriangulation completed.

Process Date

20060511

Logical Consistency Report

All orthophoto imagery was visually inspected for completeness to ensure that no gaps or image misplacement occurred.

Completeness Report

complete

Horizontal Positional Accuracy Report

+/- 2.5 Ft

Horizontal Positional Accuracy Value

2.5

Horizontal Positional Accuracy Explanation

Within National Map Accuracy Standards (NMAS).

Indirect Spatial Reference

130 images all of Hampden, Maine.

Direct Spatial Reference Method

Raster

Raster Object Type

Pixel

Row Count

6667

Column Count

6667

Vertical Count

Grid Coordinate System Name

Universal Transverse Mercator

UTM Zone Number

Scale Factor at Central Meridian

0.999600

Longitude of Central Meridian

-69.000000

Latitude of Projection Origin

0.000000

False Easting

500000.0000

False Northing

0.00000

Abscissa Resolution

0.150000

Ordinate Resolution

0.150000

Planar Distance Units

meters

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

Resource Description

Map Files

Network Resource Name

http://www.maine.gov/geolib/wms.htm

[accinstr]

The Maine Office of GIS and the GeoLibrary Board provide web mapping services to distribute aerial photos and other digital data. A WMS is not a web application which you can see in a web browser; rather, it requires you to add the service to a GIS software application.