USGS:Biology Biological Informatics Program Vegetation Characterization Program Hopewell Furnace National Historic Site Color Infrared Orthorectified Photomosaic (ERDAS Imagine IMG and Mr. SID formats) Metadata

Color Infrared Orthorectified Photomosaic (ERDAS Imagine IMG and Mr. SID formats) Metadata

Metadata also available as - [Questions & Answers] - [Text] - [Adobe Acrobat pdf file]

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: North Carolina State University, Center for Earth Observation

Publication_Date: 20020930

Title:

Hopewell Furnace NHS Color Infrared Orthorectified Photomosaic (ERDAS Imagine IMG and Mr. SID formats)

Edition: 20020404-Final

Geospatial_Data_Presentation_Form: remote-sensing image

Online_Linkage: <http://biology.usgs.gov/npsveg/hofu/index.html#aerial_photo>

Description:

Abstract:

Orthorectified color infrared ERDAS Imagine image of Hopewell Furnace NHS. Produced from 37 color infrared photos taken April 4, 2002. Orthorectification accomplished with Imagine Orthobase v8.5 software. The overall positional accuracy for the photomosaic meets the NMAS Class 1 standards.

Purpose:

The dataset was developed for use by Hopewell Furnace NHS as a GIS component and for digital monoplotting and mapping.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20020404

Currentness_Reference: ground condition

Status:

Progress: Complete

Maintenance_and_Update_Frequency: Unknown

Spatial_Domain:

Description_of_Geographic_Extent: Hopewell Furnace National Historic Site and environs

Bounding_Coordinates:

West_Bounding_Coordinate: -75.787933

East_Bounding_Coordinate: -75.745324

North_Bounding_Coordinate: 40.229871

South_Bounding_Coordinate: 40.173955

Keywords:

Theme:

Theme_Keyword_Thesaurus: none

Theme_Keyword: Orthorectified

Theme_Keyword: Color Infrared

Theme_Keyword: mosaic

Theme_Keyword: aerial photo

Theme_Keyword: CIR

Theme_Keyword: image

Theme_Keyword: leaf-off

Place:

Place_Keyword_Thesaurus: none

Place_Keyword: Pennsylvania

Place_Keyword: National Historical Site

Place_Keyword: National Park

Place_Keyword: Hopewell Furnace

Place_Keyword: Elverson

Temporal:

Temporal_Keyword_Thesaurus: none

Temporal_Keyword: 20020404

Temporal_Keyword: spring

Temporal_Keyword: April

Access_Constraints: none

Use_Constraints: none

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Steven Ambrose

Contact_Organization: Hopewell Furnace NHS

Contact_Position: Chief Ranger

Contact_Address:

Address_Type: mailing and physical address

Address:

Hopewell Furnace NHS
2 Mark Bird Lane

City: Elverson

State_or_Province: Pennsylvania

Postal_Code: 19520

Country: USA

Contact_Voice_Telephone: (610) 582-8773

Contact_Electronic_Mail_Address: Steven_Ambrose@nps.gov

Data_Set_Credit:

William Millinor, Mark Smith, Bill Slocumb, and Kristina Calahan

Native_Data_Set_Environment:

Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 1; ESRI ArcCatalog 8.3.0.800

Data_Quality_Information:

Logical_Consistency_Report: Raster Data

Completeness_Report: Hopewell Furnace NHS and surrounding area

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

Overall positional accuracy of 1.27 meters 1.18 meters in the x direction 0.76 meters in the y direction Meets the NMAS Class 1 map standard for x, NMAS Class 1 map standard for y Horizontal accuracy was assessed on the basis of 12 field survey points distributed throughout the image. The actual field coordinates for these points were recorded with a Trimble ProXRS GPS unit with real-time differential correction with a minimum of 180 fixes per point. The field coordinates were then post-processed using differential correction. The field coordinates were then compared to the image mosaic coordinates for these points, determined in ESRI ArcView 3.3 software.

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator: USGS <http://gisdata.usgs.net/ned>

Publication_Date: unknown

Title:

30 Meter Digital Elevation Model- USGS National Elevation Dataset

Geospatial_Data_Presentation_Form: model

Source_Scale_Denominator: 30 meter

Type_of_Source_Media: online

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20011112

Source_Currentness_Reference: 20011112

Source_Citation_Abbreviation: dem

Source_Contribution: elevation

Source_Information:

Source_Citation:

Citation_Information:

Originator: Kucera Internation, Inc

Publication_Date: Unpublished Material

Title: Aerial photographs of Hopewell Furnace NHS

Geospatial_Data_Presentation_Form: remote-sensing image

Source_Scale_Denominator: 6000

Type_of_Source_Media: color ir aerial transparencies

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20020404

Source_Currentness_Reference: ground condition

Source_Citation_Abbreviation: photos

Source_Contribution: Aerial view of Hopewell Furnace NHS

Process_Step:

Process_Description:

The photos (37 total) were used to create an orthorectified mosaic using ERDAS Imagine. The photos were scanned at 600 dpi and imported into Imagine. The DEMs were resampled from 30 meters to 10 meters in ArcINfo Workstation using cubic convolution and then mosaicked together. If the mosaicked DEMs had gaps, they were then run in ArcINfo Workstation using a focal mean. The images were orthorectified using ERDAS Imagine Orthobase software. Airborne GPS and IMU data were used in the aerial triangulation procedure. Aerial triangulation produced a single RMSE of less than 1 meter for the entire block of photos. The orthorectified images were then mosaiced within Imagine to form one seamless basemap image for Hopewell Furnace NHS. The mosaic was compressed using Mr. SID software at a 1:20 target compression ratio.

Process_Date: 200207

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: NCSU, Center for Earth Observation

Contact_Address:

Address_Type: mailing address

Address:

NCSU, Center For Earth Observation
NCSU Campus Box 7106

City: Raleigh

State_or_Province: NC

Postal_Code: 27695-7106

Country: USA

Contact_Voice_Telephone: 919-515-3430

Contact_Facsimile_Telephone: 919-515-3439

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Raster

Raster_Object_Information:

Raster_Object_Type: Pixel

Row_Count: 21577

Column_Count: 12484

Vertical_Count: 1

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 18

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.999600

Longitude_of_Central_Meridian: -75.000000

Latitude_of_Projection_Origin: 0.000000

False_Easting: 500000.000000

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: row and column

Coordinate_Representation:

Abscissa_Resolution: 0.286231

Ordinate_Resolution: 0.286231

Planar_Distance_Units: meters

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

Entity_and_Attribute_Information:

Overview_Description:

Entity_and_Attribute_Overview:

Dataset consists of a raster 3 band color image. The bands are blue, green and near infrared. Each pixel contains a value between 0 - 255.

Entity_and_Attribute_Detail_Citation: none

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: USGS Center for Biological Informatics

Contact_Position: USGS-NPS Vegetation Mapping Program Coordinator

Contact_Address:

Address_Type: mailing and physical address

Address:

United States Geological Survey, Center for Biological Informatics

Address: MS 302, Bldg 810, Room 8000

Address: Denver Federal Center

City: Denver

State_or_Province: Colorado

Postal_Code: 80225

Country: USA

Contact_Voice_Telephone: 303 202-4220

Contact_Facsimile_Telephone: 303 202-4219

Contact_Facsimile_Telephone: 303 202-4229

Contact_Electronic_Mail_Address: gs-b-npsveg@usgs.gov

Resource_Description:

Orthorectified 3 band color infrared image of Hopewell Furnace NHS.

Distribution_Liability:

The U.S. Geological Survey and the National Park Service shall not be held liable for improper or incorrect use of the data described and/or contained herein. These data and related graphics (if available) are not legal documents and are not intended to be used as such.

The information contained in these data is dynamic and may change over time. The data are not better than the original sources from which they were derived. It is the responsibility of the data user to use the data appropriately and consistent within the limitations of geospatial data in general and these data in particular. Any related graphics (if available) are intended to aid the data user in acquiring relevant data; it is not approriate to use the related graphics as data.

The U.S. Geological Survey and the National Park Service gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is strongly recommended that these data are directly acquired from an U.S. Geological Survey and National Park Service servers and not indirectly through other sources which may have changed the data in some way. Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the utility of the data on another system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data. It is also strongly recommended that careful attention be paid to the contents of the metadata file associated with these data. Mention of trade names or commercial products in this metadata report does not constitute endorsement or recommendation for use by the U. S. Department of the Interior, U. S. Geological Survey and National Park Service.

Custom_Order_Process:

Contact Steven Ambrose Hopewell Furnace NHS 2 Mark Bird Lane Elverson, PA 19520 (610) 582-8773 Steven_Amborse@nps.gov

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: HTML

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name: <http://biology.usgs.gov/npsveg/hofu/index.html#aerial_photo>

Access_Instructions: Internet Access

Fees: None

Metadata_Reference_Information:

Metadata_Date: 20050218

Metadata_Review_Date: 20071106

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: USGS-NPS Vegetation Mapping Program Coordinator

Contact_Address:

Address_Type: mailing and physical address

Address:

U.S. Geological Survey, Center for Biological Informatics, MS 302,
Room 8000, Building 810, Denver Federal Center

City: Denver

State_or_Province: Colorado

Postal_Code: 80225

Country: USA

Contact_Voice_Telephone: (303) 202-4220

Contact_Facsimile_Telephone: (303) 202-4219

Contact_Electronic_Mail_Address: gs-b-npsveg@usgs.gov

Metadata_Standard_Name:

FGDC-STD-001.1-1999 Content Standard for Digital Geospatial Metadata, 1998 Part 1: Biological Data Profile, 1999

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Extensions:

Online_Linkage:

<http://metadata.nbii.gov/portal/community/Communities/Toolkit/Metadata/FGDC_Metadata/>

Profile_Name: Biological Data Profile FGDC-STD-001.1-1999