2015 Big Windy, Oregon 4-Band 8 Bit Imagery

OCM Partners
Data Set (DS) | ID: 49513 | Published / External
Created: 2017-11-15   |   Last Modified: 2024-01-11

Parent: Imagery - partner (no harvest)
Project (PRJ) | ID: 49403

ID: 49513
Data Set (DS)

* Discovery
• First Pass
» Metadata Rubric

Item Identification

* » Title 2015 Big Windy, Oregon 4-Band 8 Bit Imagery
Short Name 2015_bigwindy
* Status Completed
Creation Date  
Revision Date  
• Publication Date 2017-04-20
* » Abstract

These data are LiDAR orthorectified aerial photographs (8-bit GeoTIFF format) within the Oregon Lidar Consortium Big Windy project area. The imagery coverage is extended a minimum of beyond the project AOI. A GSD (Ground Sample Distance) resolution of 3 inch was used for each four-band color pixel. QSI recommends viewing the orthoimagery in ESRI ArcMap software using a raster catalog. For best results, stretch type should be set to 'None' and Gamma Stretch should not be applied (Layer Properties -> Symbology Tab). The circuit is projected in OGIC. Units are in International feet.

Original contact information:

Contact Org: Oregon Lidar Consortium

Title: Data Production Manager

Phone: 971-673-1557

Email: jacob.edwards@dogami.state.or.us
* Purpose

This dataset provides high resolution orthoimagery for the Oregon Lidar Consortium Big Windy study area.
Notes

12026
Other Citation Details
• Supplemental Information
DOI (Digital Object Identifier)  
DOI Registration Authority  
DOI Issue Date  

Keywords

Theme Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED IMAGERY
Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY
ISO 19115 Topic Category imageryBaseMapsEarthCover
None aerial photographs
None CIR
None Color Infrared
None Digital Orthophoto
None Imagery
None NIR
None Ortho
   
   
   

Temporal Keywords

Thesaurus Keyword
None 2015
None June
   
   
   

* Spatial Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Location Keywords CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > OREGON
Geographic Names Information System Douglas County
Geographic Names Information System OR
Geographic Names Information System Oregon
Geographic Names Information System United States
   
   
   

Stratum Keywords

Thesaurus Keyword
   
   
   

Instrument Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Instrument Keywords CAMERAS
   
   
   

Platform Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Platform Keywords Airplane > Airplane
   
   
   

Physical Location

• » Organization Office for Coastal Management
• » City Charleston
• » State/Province SC
• Country  
• » Location Description

Data Set Information

* Data Set Scope Code Data Set
• Data Set Type  
• Maintenance Frequency As Needed
Maintenance Note
» Data Presentation Form Map (digital)
• Entity Attribute Overview
Entity Attribute Detail Citation
Entity Attribute Detail URL  
Distribution Liability

The data represented were acquired under a contract with Oregon Lidar Consortium. Information regarding the use of this dataset should be directed to the owner.
Data Set Credit  

Support Roles

» At least one Distributor Org, one Metadata Contact, one Point of Contact, and one Data Steward should be listed.
* » Support Role Data Steward
* » Date Effective From 2017-04-20
Date Effective To
Organization NOAA Office for Coastal Management (NOAA/OCM)
Address 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address coastal.info@noaa.gov
Phone (843) 740-1202
Fax  
Mobile  
URL https://coast.noaa.gov
Business Hours  
Contact Instructions
* » Support Role Distributor
* » Date Effective From 2017-04-20
Date Effective To
Organization NOAA Office for Coastal Management (NOAA/OCM)
Address 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address coastal.info@noaa.gov
Phone (843) 740-1202
Fax  
Mobile  
URL https://coast.noaa.gov
Business Hours  
Contact Instructions
* » Support Role Metadata Contact
* » Date Effective From 2017-04-20
Date Effective To
Organization NOAA Office for Coastal Management (NOAA/OCM)
Address 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address coastal.info@noaa.gov
Phone (843) 740-1202
Fax  
Mobile  
URL https://coast.noaa.gov
Business Hours  
Contact Instructions
* » Support Role Point of Contact
* » Date Effective From 2017-04-20
Date Effective To
Organization NOAA Office for Coastal Management (NOAA/OCM)
Address 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address coastal.info@noaa.gov
Phone (843) 740-1202
Fax  
Mobile  
URL https://coast.noaa.gov
Business Hours  
Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions

Extents

Currentness Reference Ground Condition

Extent Group 1

Extent Description

Extent Group 1 / Geographic Area 1

* » W° Bound -123.853
* » E° Bound -123.399
* » N° Bound 42.903
* » S° Bound 42.537
* » Description

Extent Group 1 / Vertical Extent

EPSG Code
Vertical Minimum
Vertical Maximum

Extent Group 1 / Time Frame 1

* » Time Frame Type Range
* » Start 2015-06-20
End 2015-07-15
Alternate Start As Of Info  
Alternate End As Of Info  
Description

Spatial Information

Spatial Resolution

Angular Distance  
Angular Distance Units  
Horizontal Distance  
Horizontal Distance Units  
Vertical Distance  
Vertical Distance Units  
Equivalent Scale Denominator  
Level of Detail Description

Spatial Representation

Grid Representation Used? Yes
Vector Representation Used?  
Text / Table Representation Used?  
TIN Representation Used?  
Stereo Model Representation Used?  
Video Representation Used?  

Grid Representation

Dimension Count 2
Cell Geometry Point
Transformation Parameters Available? No

Axis Dimension
Dimension Type Row
Size 6668
Resolution Type  
Resolution  
Resolution Units  
Description

Axis Dimension
Dimension Type Column
Size 6667
Resolution Type  
Resolution  
Resolution Units  
Description

Axis Dimension
Dimension Type
Size
Resolution
Resolution Units
Resolution Type
Description

Grid Representation

Dimension Count
Cell Geometry
Transformation Parameter Available?  

Axis Dimension
Dimension Type
Size
Resolution
Resolution Units
Resolution Type
Description

Axis Dimension
Dimension Type
Size
Resolution
Resolution Units
Resolution Type
Description

Vector Representation

Topology Level
Complex Object Present?  
Complex Object Count
Composite Object Present?  
Composite Object Count
Curve Object Present?  
Curve Object Count
Point Object Present?  
Point Object Count
Solid Object Present?  
Solid Object Count
Surface Object Present?  
Surface Object Count

Reference Systems

Reference System

EPSG Code

Horizontal Resolution
Horizontal Encoding Method
Latitude Resolution
Longitude Resolution
Coordinate X Resolution
Coordinate Y Resolution
Row Resolution
Column Resolution
Horizontal Units
Distance Resolution
Distance Units
Bearing Resolution
Bearing Units
Reference Direction
Reference Meridian

Vertical Resolution
Vertical Encoding Method
Vertical Resolution
Vertical Units

Access Information

Data License  
Data License URL  
Data License Statement
* » Security Class Unclassified
* Security Classification System
Security Handling Description
• Data Access Policy
» Data Access Procedure
• » Data Access Constraints

None
• Data Use Constraints

None
Metadata Access Constraints
Metadata Use Constraints

Distribution Information

Start Date  
» Download URL https://coast.noaa.gov/dataregistry/
Distributor
File Name  
Description
File Date/Time  
File Type (Deprecated) Erdas Imagine (.img) and TIFF / BigTIFF / GeoTIFF (.tif)
Distribution Format IMG - ERDAS Imagine
File Size  
Application Version  
Compression  
Review Status  
Start Date  
» Download URL https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=6280
Distributor
File Name Customized Download
Description

Create custom data files by choosing area, map projection, file format, etc.
File Date/Time  
File Type (Deprecated)  
Distribution Format  
File Size  
Application Version  
Compression  
Review Status  
Start Date  
» Download URL https://coastalimagery.blob.core.windows.net/digitalcoast/BigWindyOR_2015_6280/index.html
Distributor
File Name Bulk Download
Description

Simple download of data files.
File Date/Time  
File Type (Deprecated)  
Distribution Format  
File Size  
Application Version  
Compression  
Review Status  
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status

Archive Information

Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency
Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency
Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency

URLs

URL https://coast.noaa.gov/dataregistry
Name  
URL Type Online Resource
File Resource Format  
Description
URL
Name
URL Type
File Resource Format
Description
URL
Name
URL Type
File Resource Format
Description
URL
Name
URL Type
File Resource Format
Description

Activity Log

Activity Time 2017-04-20
Activity Type  
Responsible Party  
Description

Date that the source FGDC record was last modified.
Activity Time 2017-11-14
Activity Type  
Responsible Party  
Description

Converted from FGDC CSDGM (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details.
Activity Time 2018-02-08
Activity Type  
Responsible Party  
Description

Partial upload of Positional Accuracy fields only.
Activity Time 2018-03-13
Activity Type  
Responsible Party  
Description

Partial upload to move data access links to Distribution Info.
Activity Time
Activity Type
Responsible Party
Description
Activity Time
Activity Type
Responsible Party
Description
Activity Time
Activity Type
Responsible Party
Description

Issues

Issue Date
Author
Issue
Issue Date
Author
Issue
Issue Date
Author
Issue

Technical Environment

Description

Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.1.0.3035

Data Quality

Representativeness
Accuracy

These data are not attributed. | Quantitative Value: None | Quantitative Test Explanation: These data are not attributed.
Analytical Accuracy
Horizontal Positional Accuracy

To assess the spatial accuracy of the orthophotographs, they were compared against check points identified from the LiDAR intensity images. The checkpoints were distributed evenly across the total acquired area, and were measured on surface features such as painted road lines and fixed high-contrast objects on the ground surface. Horizontal accuracy applies only to the portion of the swath that was orthorectified to the LiDAR-derived DEM. Outside of that, accuracy and radiometry at ortho seams are not guaranteed. The accuracy of the final mosaic was calculated in relation to the LiDAR-derived control points. The orthophoto horizontal accuracy is reported as the root-mean-square error (RMSE). For this data set, the RMSE is 0.712 feet.
Vertical Positional Accuracy
Quantitation Limits
Bias
Comparability
Completeness Measure
Precision
Analytical Precision
Field Precision
Sensitivity
Detection Limit
Completeness Report

This data set covers the spatial extent of true color imagery data obtained during this survey.
Conceptual Consistency

The data represented were acquired under a contract with Oregon Lidar Consortium. Information regarding the use of this dataset should be directed to the owner.
» Quality Control Procedures Employed

Data Management

» Have Resources for Management of these Data Been Identified?  
» Approximate Percentage of Budget for these Data Devoted to Data Management  
» Do these Data Comply with the Data Access Directive?  
» Is Access to the Data Limited Based on an Approved Waiver?  
» If Distributor (Data Hosting Service) is Needed, Please Indicate  
» Approximate Delay Between Data Collection and Dissemination  
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed  
 
» Actual or Planned Long-Term Data Archive Location  
» If World Data Center or Other, Specify  
» If To Be Determined, Unable to Archive, or No Archiving Intended, Explain  
 
» Approximate Delay Between Data Collection and Archiving  
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?  
 

Lineage

» Lineage Statement

Sources

Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator
Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator
Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator

Process Steps

Process Step Number 1
» Description

Flight lines have been examined to ensure that there was at least 60% sidelap, there are no gaps between flight lines, and overlapping flight lines have consistent elevation values. All orthophotographs have been processed and reviewed for contracted accuracy and completeness. Orthophoto mosaics were reviewed at a scale of 1:2000 and reviewed against the LiDAR intensities to ensure no seam artifacts or offsets. Raw acquired images were radiometrically and geometrically corrected using the camera's calibration files. The resulting radiometry is then manually edited by digitally adjusting output levels, exposure and intensity, atmospheric haze correction, and applying hotspot dodging. This ensures that each image has the appropriate tone, no pixels are clipped, and that each image frame is blended with its neighbors. Once radiometry has been edited, separate RGBI and Panchromatic images are blended together to form single pan-sharpened 4 band TIFF images. During the mosaicking stage, orthorectified frames are color balanced a second time using an automated global tilting method and in certain cases, further manual balancing. Despite these extensive radiometric blending techniques, occasional frame to frame radiometric discrepancy may exist within the final mosaics due to bi-directional solar reflectance, changing sun angle, or difficult atmospheric conditions.
Process Date/Time 2016-10-11 00:00:00
Process Contact  
Phone (Voice)  
Email Address  
Source  
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source

Acquisition Information

Instruments

Instrument Unavailable Reason  
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description

Platforms

Platform Unavailable Reason  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  

FAQs

Date
Author
Question
Answer

Child Items

Rubric scores updated every 15m

Score Type Title
     
     
     

Related Items

Item Type Relationship Type Title
     
     
     

Catalog Details

Catalog Item ID 49513
Metadata Record Created By Anne Ball
Metadata Record Created 2017-11-15 15:15+0000
Metadata Record Last Modified By Kirk Waters
» Metadata Record Last Modified 2024-01-11 12:13+0000
Metadata Record Published 2024-01-11
Owner Org OCMP
Metadata Publication Status Published Externally
Do Not Publish? N
Metadata Workflow State Published / External
Metadata Last Review Date 2018-03-13
Metadata Review Frequency 1 Year
Metadata Next Review Date 2019-03-13
Tags