2005 Hawaii IfSAR Digital Terrain Model (DTM)
Office for Coastal Management
Data Set
(DS)
| ID: 48377
| Published / External
Created: 2017-11-14
|
Last Modified: 2023-05-30
Project (PRJ) | ID: 47844
ID: 48377
Data Set (DS)
* Discovery• First Pass
» Metadata Rubric
Item Identification
| * » Title | 2005 Hawaii IfSAR Digital Terrain Model (DTM) |
|---|---|
| Short Name | hi_ifsar_dtm_m245_metadata |
| * Status | Completed |
| Creation Date | |
| Revision Date | |
| • Publication Date | 2006-02-22 |
| * » Abstract |
Intermap DEMs populate its data store. The DEM products are generated using Intermap's STAR technology (Interferometric Synthetic Aperture Radar). The system is mounted in an aircraft. The Digital Terrain Model (DTM) data product was derived from the Digital Surface Model (DSM) using Intermap's proprietary algorithm. The DTM data for 7.5-minute by 7.5-minute units correspond to the USGS 1:24,000 scale topographic quadrangle map series for areas in the United States and throughout the world. Each tile provides full coverage with overlap into adjacent tiles. Data for locations above 56 degrees North/South are licensed in 7.5-minute by 15-minute tiles. Original contact information: Contact Org: Intermap Technologies Inc. Title: Data Archive Manager Phone: (303) 708-0955 Email: info@intermap.com |
| * Purpose |
The DTMs are used as a fundamental layer of information in Geographic Information Systems (GIS) and Spatial Information Decision Support Systems (DSS). A number of the priority layers of spatial information recognized by the National Spatial Data Infrastructure may be derived from Intermap DEMs, including elevation, hydrography, slope, aspect, and shoreline delineation. |
| Notes |
11394 |
| 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 > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > TOPOGRAPHICAL RELIEF MAPS |
| Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION |
| ISO 19115 Topic Category | elevation |
| None | Bathymetry/Topography |
| None | Cartography |
| None | DEM |
| None | DSM |
| None | DTM |
| None | Elevation |
| None | Geodesy |
| None | Geography |
| None | GEOSAR |
| None | height |
| None | Hypsography |
| None | IFSAR |
| None | IFSARE |
| None | INSAR |
| None | Interferometric |
| None | Mapping |
| None | ORI |
| None | ORRI |
| None | Photogrammetry |
| None | Radar |
| None | Remote |
| None | SAR |
| None | Sensing |
| None | STAR-3i(Reg.) |
| None | Stereophotogrammetry |
| None | Topography |
Temporal Keywords
| Thesaurus | Keyword |
|---|---|
| None | 2005 |
| None | October |
* Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| Global Change Master Directory (GCMD) Location Keywords | CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > HAWAII |
| None | Hawaii |
| None | USA |
Stratum Keywords
| Thesaurus | Keyword |
|---|---|
| MEL_Environmental_Domain_Thesaurus | Bald |
| MEL_Environmental_Domain_Thesaurus | Earth |
| MEL_Environmental_Domain_Thesaurus | First |
| MEL_Environmental_Domain_Thesaurus | Ground |
| MEL_Environmental_Domain_Thesaurus | Surface |
| MEL_Environmental_Domain_Thesaurus | Terrain |
Instrument Keywords
| Thesaurus | Keyword |
|---|---|
Platform Keywords
| Thesaurus | Keyword |
|---|---|
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 | |
| Maintenance Note |
Ongoing |
| » Data Presentation Form | Model (digital) |
| • Entity Attribute Overview |
NEXTMap USA Block Number: 3233>Flight Segment: m3233p22s1>Flight Direction: 249.82>Pass Acquisition Start Time (includes GPS week): 137862.0446>Pass Acquisition Start Time (GPS in HH:MM:SS): 14:17:42>Pass Acquisition Start Time (UTC in HH:MM:SS): 14:17:29>Pass Acquisition End Time (includes GPS week): 138439.8596>Pass Acquisition End Time (GPS in HH:MM:SS): 14:27:19>Pass Acquisition End Time (UTC in HH:MM:SS): 14:27:6>Pass Acquisition Date: 17-Oct-05>Flight Segment: m3233p23s2>Flight Direction: 249.811>Pass Acquisition Start Time (includes GPS week): 139289.727>Pass Acquisition Start Time (GPS in HH:MM:SS): 14:41:29>Pass Acquisition Start Time (UTC in HH:MM:SS): 14:41:16>Pass Acquisition End Time (includes GPS week): 139870.6332>Pass Acquisition End Time (GPS in HH:MM:SS): 14:51:10>Pass Acquisition End Time (UTC in HH:MM:SS): 14:50:57>Pass Acquisition Date: 17-Oct-05>Flight Segment: m3233p31s2>Flight Direction: 249.896>Pass Acquisition Start Time (includes GPS week): 295575.4087>Pass Acquisition Start Time (GPS in HH:MM:SS): 10:6:15>Pass Acquisition Start Time (UTC in HH:MM:SS): 10:6:2>Pass Acquisition End Time (includes GPS week): 296227.7226>Pass Acquisition End Time (GPS in HH:MM:SS): 10:17:7>Pass Acquisition End Time (UTC in HH:MM:SS): 10:16:54>Pass Acquisition Date: 19-Oct-05>Flight Segment: m3233p32s1>Flight Direction: 249.879>Pass Acquisition Start Time (includes GPS week): 297177.1371>Pass Acquisition Start Time (GPS in HH:MM:SS): 10:32:57>Pass Acquisition Start Time (UTC in HH:MM:SS): 10:32:44>Pass Acquisition End Time (includes GPS week): 297830.0479>Pass Acquisition End Time (GPS in HH:MM:SS): 10:43:50>Pass Acquisition End Time (UTC in HH:MM:SS): 10:43:37>Pass Acquisition Date: 19-Oct-05>Base Station: HILO> Location: N 19 43 9.0308, W 155 3 9.62008> Elevation: 29.241 meters> Datum: NAD83>Base Station: MLO1> Location: N 19 32 9.28223, W 155 34 34.27776> Elevation: 3429.427 meters> Datum: NAD83>Base Station: PAH1> Location: N 19 31 4.42595, W 154 57 42.64533> Elevation: 196.736 meters> Datum: NAD83>Base Station: UPO1> Location: N 20 14 45.16625, W 155 53 1.65448> Elevation: 78.075 meters> Datum: NAD83>Intermap Processing AML Version: 1.1.3, 20031104>ISO 9001 Certification No.: A8379 |
| Entity Attribute Detail Citation |
http://www.intermap.com/images/handbook/producthandbook.pdf |
| Entity Attribute Detail URL | |
| Distribution Liability |
Any conclusions drawn from the analysis of this information are not the responsibility of NOAA, the Office for Coastal Management or its partners. |
| Data Set Credit | This data was produced by Intermap Technologies Inc. |
Support Roles
| * » Support Role | Data Steward |
|---|---|
| * » Date Effective From | 2006-02-22 |
| 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 | 2006-02-22 |
| 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 | 2006-02-22 |
| 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 | 2006-02-22 |
| 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 | -160.247 |
|---|---|
| * » E° Bound | -154.806 |
| * » N° Bound | 22.232 |
| * » S° Bound | 18.874979 |
| * » Description |
Extent Group 1 / Vertical Extent
| EPSG Code | |
|---|---|
| Vertical Minimum | |
| Vertical Maximum |
Extent Group 1 / Time Frame 1
| * » Time Frame Type | Range |
|---|---|
| * » Start | 2005-10-16 |
| End | 2005-10-23 |
| 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 | Area | ||||||||||||
| Transformation Parameters Available? | No | ||||||||||||
Axis Dimension |
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Axis Dimension |
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Axis Dimension |
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Grid Representation
| Dimension Count | |||||||||||||
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| Cell Geometry | |||||||||||||
| Transformation Parameter Available? | |||||||||||||
Axis Dimension |
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Axis Dimension |
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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 |
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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 |
Data set is not for use in litigation. While efforts have been made to ensure that these data are accurate and reliable within the state of the art, NOAA, cannot assume liability for any damages, or misrepresentations, caused by any inaccuracies in the data, or as a result of the data to be used on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. |
| Metadata Access Constraints | |
| Metadata Use Constraints |
Distribution Information
| Start Date | |
|---|---|
| » Download URL | https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=245 |
| Distributor | |
| File Name | Customized Download |
| Description |
Create custom data files by choosing data area, product type, map projection, file format, datum, etc. |
| 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 | |
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| FGDC Content Type | |
| File Size | |
| Application Version | |
| Compression | |
| Review Status |
| Start Date | |
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| » Download URL | |
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| Description | |
| File Date/Time | |
| File Type | |
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| 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 | |
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| File Identifier | |
| File Name | |
| URL | |
| Description | |
| DOI | |
| Archive Date | |
| Archive Update Frequency |
URLs
| URL | https://coast.noaa.gov/digitalcoast/data/coastalifsar |
|---|---|
| Name | |
| URL Type | Online Resource |
| File Resource Format | |
| Description |
| URL | https://coast.noaa.gov |
|---|---|
| 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 | 2016-07-14 |
|---|---|
| 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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| Description |
Issues
| Issue Date | |
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| Author | |
| Issue |
| Issue Date | |
|---|---|
| Author | |
| Issue |
| Issue Date | |
|---|---|
| Author | |
| Issue |
Technical Environment
| Description |
This data is delivered on interoperable media with metadata. The data set was developed on a Microsoft Windows system using Intermap's proprietary Interferometric Editing System (IES). |
|---|
Data Quality
| Representativeness | |
|---|---|
| Accuracy |
Calculation of the digital elevation model accuracy is described in the Intermap Technologies Core Product Handbook User's Guide. http://www.intermap.com/images/handbook/producthandbook.pdf |
| Analytical Accuracy | |
| Horizontal Positional Accuracy |
All data products are 2 meters RMSE or better in areas of unobstructed flat ground. |
| Vertical Positional Accuracy |
1 meter RMSE or better in areas of unobstructed flat ground. |
| Quantitation Limits | |
| Bias | |
| Comparability | |
| Completeness Measure | |
| Precision | |
| Analytical Precision | |
| Field Precision | |
| Sensitivity | |
| Detection Limit | |
| Completeness Report |
Coverage maps are provided for each area of acquisition. http://www.intermap.com |
| Conceptual Consistency |
None |
| » 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? |
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Lineage
| » Lineage Statement |
|---|
Sources
| Citation Title | |
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| Extent Type | |
| Extent Start Date/Time | |
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| Citation URL | |
| Citation URL Name | |
| Citation URL Description | |
| Scale Denominator |
| Citation Title | |
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| Contact Role Type | |
| Contact Type | |
| Contact Name | |
| Publish Date | |
| Extent Type | |
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| Citation URL | |
| Citation URL Name | |
| Citation URL Description | |
| Scale Denominator |
| Citation Title | |
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| Contact Role Type | |
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| Contact Name | |
| Publish Date | |
| Extent Type | |
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| Citation URL | |
| Citation URL Name | |
| Citation URL Description | |
| Scale Denominator |
Process Steps
| Process Step Number | 1 |
|---|---|
| » Description |
This DEM data product was derived using Intermap Technologie's airborne interferometric SAR data acquisition system. The flying height is 29,500 feet Above Mean Sea Level. The primary look direction is West. Areas of missing data are interpolated using continuous curvature spline over non-data areas. Most incidences of non-data areas are due to radar shadow and layover due to steep terrain. Radar shadow is a factor of the local topography. It is often found in mountainous regions and the urban canyons of built-up areas. Occurrences of non-data areas within a DEM are dependent on the look direction of the radar. Significant inland bodies of water are assigned an elevation which corresponds to the shoreline. The ocean area delineated from the Orthorectified RADAR Image (ORI) has been assigned the value -32767. |
| Process Date/Time | 2006-02-22 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 | |
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| » Description | |
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| Process Contact | |
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| Email Address | |
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| Process Step Number | |
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| » Description | |
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| 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 |
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| Docucomp UUID | |||||||
| Description | |||||||
Mounted Instruments |
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Mounted Instruments |
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FAQs
| Date | |
|---|---|
| Author | |
| Question | |
| Answer |
Child Items
Rubric scores updated every 15m
| Score | Type | Title |
|---|---|---|
| Entity (ENT) | Nominal 5 meter posting grid cell | |
Related Items
| Item Type | Relationship Type | Title |
|---|---|---|
Catalog Details
| Catalog Item ID | 48377 |
|---|---|
| Metadata Record Created By | Anne Ball |
| Metadata Record Created | 2017-11-14 14:43+0000 |
| Metadata Record Last Modified By | SysAdmin InPortAdmin |
| » Metadata Record Last Modified | 2023-05-30 18:09+0000 |
| Metadata Record Published | 2018-03-13 |
| Owner Org | OCM |
| 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 |
|---|