USGS:Biology Biological Informatics Program Vegetation Characterization Program Booker T. Washington National Monument Color Infrared Orthorectified Photomosaic - Leaf-on Metadata

Color Infrared Orthorectified Photomosaic - Leaf-on Metadata

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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: 20030301

Title:

Booker T. Washington National Monument Color Infrared Orthorectified Photomosaic - Leaf-on(ERDAS .img and MrSID Formats)

Edition: 20030301-Final

Geospatial_Data_Presentation_Form: remote-sensing image

Online_Linkage: <http://biology.usgs.gov/npsveg/bowa/index.html>

Description:

Abstract:

Orthorectified color infrared ERDAS IMAGINE image of Booker T. Washington National Monument. Produced from 13 color infrared photos taken October 22, 2001. Orthorectification accomplished with IMAGINE Orthobase v8.5 software. Horizontal RMSE is 1.48 meters. This meets class 1 NMAS for 1:6000 photography.

Purpose:

The dataset was developed for use by Booker T. Washington National Monument as a GIS component and for digital monoplotting and mapping.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20011022

Currentness_Reference: ground condition

Status:

Progress: Complete

Maintenance_and_Update_Frequency: Unknown

Spatial_Domain:

Description_of_Geographic_Extent: Booker T. Washington National Monument and environs

Bounding_Coordinates:

West_Bounding_Coordinate: -79.740443

East_Bounding_Coordinate: -79.717855

North_Bounding_Coordinate: 37.125557

South_Bounding_Coordinate: 37.104970

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-on

Place:

Place_Keyword_Thesaurus: none

Place_Keyword: Virginia

Place_Keyword: National Monument

Place_Keyword: National Park

Place_Keyword: Booker T. Washington

Temporal:

Temporal_Keyword_Thesaurus: none

Temporal_Keyword: 20011022

Temporal_Keyword: fall

Temporal_Keyword: October

Access_Constraints: none

Use_Constraints: none

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Natural Resource Manager

Contact_Organization: Booker T. Washington National Monument

Contact_Position: Ranger

Contact_Address:

Address_Type: mailing and physical address

Address:

Booker T. Washington National Monument
12130 Booker T. Washington Highway

City: Hardy

State_or_Province: Virginia

Postal_Code: 24101

Country: USA

Contact_Voice_Telephone: (540) 721-2094

Contact_Electronic_Mail_Address: BOWA_Rangers_3@nps.gov

Data_Set_Credit: Bill Millinor

Native_Data_Set_Environment: ERDAS IMAGINE .img file and MrSID compressed file

Data_Quality_Information:

Logical_Consistency_Report: Raster Data

Completeness_Report: Booker T. Washington National Monument and surrounding area

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

Overall positional accuracy of 1.48 RMSE meters meets the NMAS Class 1 map standard. Horizontal accuracy was assessed on the basis of 20 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 International, Inc

Publication_Date: Unpublished Material

Title: Aerial photographs of Booker T. Washington National Monument

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: 20011022

Source_Currentness_Reference: ground condition

Source_Citation_Abbreviation: photos

Source_Contribution: Aerial view of Booker T. Washington National Monument

Process_Step:

Process_Description:

The photos (13 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 or ER Mapper to form one seamless basemap image for Booker T. Washington National Monument. The mosaic was compressed using MrSID software at a 20:1 target compression ratio.

Process_Date: 200211

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: North Carolina State University, 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: 22951

Column_Count: 16674

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 17

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.999600

Longitude_of_Central_Meridian: -81.000000

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: 0.152400

Ordinate_Resolution: 0.152400

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 Biological Resources Division, Center for Biological Informatics

Contact_Position: USGS-NPS Vegetation Mapping Program Coordinator

Contact_Address:

Address_Type: Physical Address

Address: USGS

Address: Biological Resources Division, CBI

Address: Building 810, Room 8000

City: Denver

State_or_Province: Colorado

Postal_Code: 80225-0046

Country: USA

Contact_Address:

Address_Type: Mailing Address

Address: USGS

Address: Biological Resources Division, CBI

Address: PO BOX 25046, DFC, MS302

City: Denver

State_or_Province: Colorado

Postal_Code: 80225-0046

Country: USA

Contact_Voice_Telephone: (303) 202-4220

Contact_Facsimile_Telephone: (303) 202-4229

Contact_Facsimile_Telephone: (303) 202-4219

Contact_Electronic_Mail_Address: gs-b-npsveg@usgs.gov

Resource_Description:

Orthorectified 3 band color infrared image of Booker T. Washington National Monument

Distribution_Liability:

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 ("GIF" format files) 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. The related graphics are intended to aid the data user in acquiring relevant data; it is not appropriate to use the related graphics as data.

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 NPS server 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 National Park Service, 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.

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/bowa/index.html>

Access_Instructions: Internet Access

Fees: None

Metadata_Reference_Information:

Metadata_Date: 20020930

Metadata_Review_Date: 20090203

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

USGS Biological Resources Division, Center for Biological Informatics

Contact_Position: USGS-NPS Vegetation Mapping Program Coordinator

Contact_Address:

Address_Type: mailing and physical address

Address: U. S. Geological Survey, Center for Biological Informatics

Address: MS 302, Building 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

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

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