2019 Eureka, CA UltraCam 4-Band 8 Bit Imagery
Office for Coastal Management
Data Set
(DS)
| ID: 58883
| Published / External
Created: 2020-02-20
|
Last Modified: 2024-02-05
Project (PRJ) | ID: 47842
ID: 58883
Data Set (DS)
* Discovery• First Pass
» Metadata Rubric
Item Identification
| * » Title | 2019 Eureka, CA UltraCam 4-Band 8 Bit Imagery |
|---|---|
| Short Name | |
| * Status | Completed |
| Creation Date | |
| Revision Date | |
| • Publication Date | 2020-02-20 |
| * » Abstract |
This orthophotography dataset was created for the City of Eureka, California as a seamless 1.5-inch pixel resolution orthorectified aerial imagery dataset covering approximately 105 square miles of the city and its environs. The origin imagery was collected on July 24th, 2019 as a 36-bit RGB+NIR spectrum acquisition using an UltraCam digital camera system. Associated ground control was captured by a California Certified PLS and a recent LiDAR digital elevation model was utilized for vertical reference. All data was acquired and processed in California Zone 1 State Plane, NAD83(2011), NAVD88 in US Survey Feet. Deliverables included 4-BAND (RGB+NIR) TIFF tiles, JP2 1:25 compressed tiles and JP2 1:25 compressed mosaic. |
| * Purpose |
This dataset was created as a geospatial visualization and planning tool for the City of Eureka, California. |
| Notes | |
| Other Citation Details |
This dataset was created for the City of Eureka by Access Geographic, LLC, Tempe, Arizona. |
| • Supplemental Information |
Contact the City of Eureka Development Services 531 K Street Eureka, CA 95501 (707) 441-4160 |
| 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 | 1.5 inch orthoimage |
| None | 4 Band |
| None | orthoimage |
| None | orthophoto |
Temporal Keywords
| Thesaurus | Keyword |
|---|---|
* Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| Global Change Master Directory (GCMD) Location Keywords | CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > CALIFORNIA |
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 | Unknown |
| Maintenance Note | |
| » Data Presentation Form | Image (digital) |
| • Entity Attribute Overview | |
| Entity Attribute Detail Citation | |
| Entity Attribute Detail URL | |
| Distribution Liability |
The distributor invokes its sovereign and governmental immunity in allowing access to or use of this data, makes no warranties as to validity, and assumes no liability associated with the use or misuse of this information. |
| Data Set Credit | City of Eureka Development Services 531 K Street Eureka, CA 95501 (707) 441-4160 |
Support Roles
| * » Support Role | Data Set Credit |
|---|---|
| * » Date Effective From | 2020-02-20 |
| 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 |
City of Eureka Development Services 531 K Street Eureka, CA 95501 (707) 441-4160 |
| * » Support Role | Data Steward |
|---|---|
| * » Date Effective From | 2020-02-20 |
| 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 | 2020-02-20 |
| 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 | 2020-02-20 |
| 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 | 2020-02-20 |
| 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 | |
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| * » Date Effective From | |
| Date Effective To | |
| * » Contact | |
| * Contact Instructions |
| * » Support Role | |
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| * » Contact | |
| * Contact Instructions |
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| * » Contact | |
| * Contact Instructions |
Extents
| Currentness Reference | Ground Condition |
|---|
Extent Group 1
| Extent Description |
|---|
Extent Group 1 / Geographic Area 1
| * » W° Bound | -124.295 |
|---|---|
| * » E° Bound | -124.017 |
| * » N° Bound | 40.966 |
| * » S° Bound | 40.683 |
| * » Description |
Extent Group 1 / Vertical Extent
| EPSG Code | |
|---|---|
| Vertical Minimum | |
| Vertical Maximum |
Extent Group 1 / Time Frame 1
| * » Time Frame Type | Discrete |
|---|---|
| * » Start | 2019-07-24 |
| End | |
| 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 |
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| Vector Representation Used? | |
| Text / Table Representation Used? | |
| TIN Representation Used? | |
| Stereo Model Representation Used? | |
| Video Representation Used? |
Grid Representation
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Vector Representation
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Reference Systems
Reference System
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Horizontal Resolution |
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Vertical Resolution |
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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 |
The distributor invokes its sovereign and governmental immunity in allowing access to or use of this data, makes no warranties as to validity, and assumes no liability associated with the use or misuse of this information. |
| Metadata Access Constraints |
None |
| Metadata Use Constraints |
None |
Distribution Information
| Start Date | |
|---|---|
| » Download URL | https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=9025 |
| 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/EurekaCA_2019_9025/index.html |
| Distributor | |
| File Name | Bulk Download |
| Description |
Simple download of data files. |
| File Date/Time | |
| File Type (Deprecated) | |
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| Compression | |
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| » Download URL | |
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| Description | |
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Archive Information
| Location | |
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| URL | |
| Description | |
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URLs
| URL | https://coast.noaa.gov/dataregistry |
|---|---|
| Name | |
| URL Type | Online Resource |
| File Resource Format | |
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| URL | |
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Activity Log
| Activity Time | 2016-05-23 |
|---|---|
| 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 Content Standard for Digital Geospatial Metadata (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. |
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Issues
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Technical Environment
| Description |
ArcGIS 10.1; Microsoft Windows 7; Microsoft Office; Intergraph's suite of photogrammetric products including Z/I Inflight and GeoMedia OrthoPro |
|---|
Data Quality
| Representativeness | |
|---|---|
| Accuracy |
Accuracy of both airborne GPS and surveyed ground control are evaluated through the bundle adjustment. Digital acquisition frames are visually assessed for any abnormalities in color and quality. A 'blunder detection' phase is utilized during the AT process to ensure comprehensive tolerance. Quality control for the surface model includes a comprehensive quantitative analysis, a independent spot assessment, and a final qualitative analysis in completed with a visual review. The referenced source imagery utilized an original digital surface model derived LiDAR supported by surveyed ground control and airborne GPS and IMU data. Quality Control procedures included manual assessments of automated results and visual association during the production process. |
| Analytical Accuracy | |
| Horizontal Positional Accuracy |
The AT adjustment process positively identifies any point that is out of tolerance with other values in the block. Out of tolerance points are promptly identified due to a survey error, a point coding error or a measurement error. These errors are detected during the preliminary adjustments and corrected for the final adjustment. |
| Vertical Positional Accuracy | |
| Quantitation Limits | |
| Bias | |
| Comparability | |
| Completeness Measure | |
| Precision | |
| Analytical Precision | |
| Field Precision | |
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| Detection Limit | |
| Completeness Report | |
| Conceptual Consistency | |
| » 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 |
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| » 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 |
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| » 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? |
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Lineage
| » Lineage Statement |
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Sources
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Process Steps
| Process Step Number | 1 |
|---|---|
| » Description |
UltraCam acquisition frames were processed as Level 3 images using Vexcel UltraMap Software. Surveyed ground control and ABGPS control support the Aerial Triangulation process using Intergraph ISAT and Z/I software. An original surface model was generated. The digital orthorectified imagery was then generated based on this methodology and mosiacked as a seamless imagery coverage. |
| Process Date/Time | 2019-01-01 00:00:00 |
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Acquisition Information
Instruments
| Instrument Unavailable Reason |
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| Docucomp UUID | |
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Platforms
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FAQs
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Child Items
Rubric scores updated every 15m
| Score | Type | Title |
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Related Items
| Item Type | Relationship Type | Title |
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Catalog Details
| Catalog Item ID | 58883 |
|---|---|
| Metadata Record Created By | Erik Hund |
| Metadata Record Created | 2020-02-20 09:19+0000 |
| Metadata Record Last Modified By | Brianna Key |
| » Metadata Record Last Modified | 2024-02-05 17:15+0000 |
| Metadata Record Published | 2024-02-05 |
| Owner Org | OCM |
| Metadata Publication Status | Published Externally |
| Do Not Publish? | N |
| Metadata Workflow State | Published / External |
| Metadata Last Review Date | 2020-02-20 |
| Metadata Review Frequency | 1 Year |
| Metadata Next Review Date | 2021-02-20 |
| Tags |
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