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geolib_6in_2013.lyr

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: STATE OF MAINE, OFFICE OF INFORMATION TECHNOLOGY
Publication_Date: 20130910
Publication_Time: Unknown
Title: geolib_6in_2013.lyr
Description:
Abstract:
All imagery was collected during the 2013 Spring flying season during leaf-off conditions for deciduous vegetation in the State of Maine. The sun angle was at 30-degrees or greater, and streams were within their normal banks. During the flight planning and acquisition, a significant effort was made to limit clouds, snow, fog, haze, smoke, or other ground obscuring conditions in the imagery. In no case does the maximum cloud cover exceed 5% per image. Within the immediate areas of power plants, factories, or controlled agricultural burns some steam or smoke and/or shadows may be visible on imagery.
Purpose:
The Maine GeoLibrary Board (MEGIS) has developed a statewide, 5-year, rotating orthoimagery acquisition program for Maine to facilitate state, regional and local government GIS base mapping in an efficient and cost effective program. The State of Maine will use digital orthoimagery for the development of various base map products in a computerized GIS that will support the needs of the state and multiple stakeholders through applications, such as, multi-jurisdictional homeland security mapping applications, state and county emergency management applications, regional and local planning, state and local public safety applications, economic development and other GIS business objectives.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date:
REQUIRED: The year (and optionally month, or month and day) for which the data set corresponds to the ground.
Range_of_Dates/Times:
Beginning_Date: 20130428
Ending_Date: 20130504
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -70.385639
East_Bounding_Coordinate: -68.954330
North_Bounding_Coordinate: 44.590844
South_Bounding_Coordinate: 43.968156
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: Raster
Theme_Keyword: Orthophoto
Access_Constraints: No restrictions apply to this data.
Use_Constraints: No restrictions apply to this data.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: State of Maine, Office of Information Technology
Contact_Position: State GIS Manager, Maine Office of GIS
Contact_Address:
Address_Type: mailing and physical address
Address: State House Station 174, 264 Civic Center Drive
City: Augusta
State_or_Province: ME
Postal_Code: 04333-0174
Country: USA
Contact_Voice_Telephone: (207)215-5530
Security_Information:
Security_Classification_System: Unclassified
Security_Classification: Unclassified
Security_Handling_Description: Unclassified
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.4095
Data_Quality_Information:
Logical_Consistency_Report:
Digital imagery was flown within prescribed parameters having proper orientation and the highest radiometric quality.
Completeness_Report:
All digital imagery are visually inspected for completeness to ensure that no gaps or image misplacements exist within and between adjacent images.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
The orthoimagery meets the American Society for Photogrammetry and Remote Sensing (ASPRS) Accuracy Standards for Class 1 Map Accuracy.
Lineage:
Process_Step:
Process_Description:
The imagery was acquired from April 28 through May 4, 2013 using Leica ADS80 (Airborne Digital Sensor) SH81 and SH82. The Leica ADS80 series records all objects, with equal resolution as a 12-bit image, in panchromatic from three different viewing angles as well as additional viewing angles in RGB color and near infrared (4-band) color aerial imagery. Leica GeoSystem’s XPro 5.0 software program was used to perform image processing and aerial triangulation. This package provides the capability to perform digital image processing, aerial triangulation and image rectification. Image mosaicking and final tiling was performed using OrthoVista 4.5 software.
Process_Date: 20130428
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Woolpert, Inc.
Contact_Position: Geospatial Services
Contact_Address:
Address_Type: mailing and physical address
Address: 4454 Idea Center Blvd.
City: Dayton
State_or_Province: OH
Postal_Code: 45430
Country: USA
Contact_Voice_Telephone: (937) 461-5660
Contact_Facsimile_Telephone: (937) 461-0743
Hours_of_Service: 8:00 a.m. to 5:00 p.m. Eastern Time
Process_Step:
Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: C:\WorkSpace\Maine_0.075m_Orthophotography_2013.xml
Process_Date: 20131209
Process_Time: 14505300
Cloud_Cover: 0
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Raster
Raster_Object_Information:
Raster_Object_Type: Pixel
Row_Count: 5000
Column_Count: 5000
Vertical_Count: 1
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: NAD 1983 UTM Zone 19N
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: 0.9996
Longitude_of_Central_Meridian: -69.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 500000.0
False_Northing: 0.0
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.000000002220024164500956
Ordinate_Resolution: 0.000000002220024164500956
Planar_Distance_Units: meter
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: State of Maine, Office of Information Technology
Contact_Position: State GIS Manager, Maine Office of GIS
Contact_Address:
Address_Type: mailing and physical address
Address: State House Station 174, 264 Civic Center Drive
City: Augusta
State_or_Province: ME
Postal_Code: 04333-0174
Country: USA
Contact_Voice_Telephone: (207)215-5530
Resource_Description: Downloadable Data
Distribution_Liability:
Woolpert prepared the original data as set forth in the Scope of Services, in accordance with reasonable care and due diligence as set forth in this Agreement, however, due to the easily alterable nature of electronic media, files, documents, and other deliverables, Woolpert, Inc. makes no warranties, either expressed or implied, with respect to the accuracy, completeness, merchantability, or fitness for any particular purpose, including, but not limited to, use of any/all data as described within this metadata file, by any user of this data. Any use will be at the end-user's sole risk.
Available_Time_Period:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: unknown
Time_of_Day: unknown
Metadata_Reference_Information:
Metadata_Date: 20131209
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: State of Maine, Office of Information Technology
Contact_Person: REQUIRED: The person responsible for the metadata information.
Contact_Position: State GIS Manager, Maine Office of GIS
Contact_Address:
Address_Type: mailing and physical address
Address: State House Station 174, 264 Civic Center Drive
City: Augusta
State_or_Province: ME
Postal_Code: 04333-0174
Country: USA
Contact_Voice_Telephone: (207)215-5530
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.9.6 on Mon Dec 09 14:54:21 2013