Data Management Plan

DMP Template v2.0.1 (2015-01-01)

Please provide the following information, and submit to the NOAA DM Plan Repository.

Reference to Master DM Plan (if applicable)

As stated in Section IV, Requirement 1.3, DM Plans may be hierarchical. If this DM Plan inherits provisions from a higher-level DM Plan already submitted to the Repository, then this more-specific Plan only needs to provide information that differs from what was provided in the Master DM Plan.

URL of higher-level DM Plan (if any) as submitted to DM Plan Repository:

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1. General Description of Data to be Managed

1.1. Name of the Data, data collection Project, or data-producing Program:

2022 OGRIP Lidar DEM: Lucas County, OH

Taken From: Item Identification | Title

1.2. Summary description of the data:

Original Dataset: This task is for a high-resolution data set of lidar covering the entire Lucas County area (+/- 347.1 sq. mi). The lidar was collected and processed to meet a maximum Nominal Post Spacing (NPS) of 0.25 meter (16ppsm). Lidar data is a remotely sensed high resolution elevation data collected by a Leica CityMapper digital sensor active scanning (lidar) sensor. Lidar was collected between March 15, 2022, and March 21 2022 while no snow was on the ground, leaf-off and rivers were at or below normal levels. The lidar systems collect data point clouds that are used to produce highly detailed Digital Elevation Models (DEMs) of the earth's terrain, man-made structures, and vegetation. The data was developed based on a horizontal datum/projection of NAD 83(HARN) State Plane Ohio North FIPS 3401 and a vertical datum of NAVD88 in units of US Survey Feet. Lidar data was delivered as processed LAS version 1.4 files formatted to 6.647 individual 1,250' x 1,250' tiles.

Taken From: Item Identification | Abstract
Notes: Only a maximum of 4000 characters will be included.

1.3. Is this a one-time data collection, or an ongoing series of measurements?

One-time data collection

Taken From: Extents / Time Frames | Time Frame Type
Notes: Data collection is considered ongoing if a time frame of type "Continuous" exists.

1.4. Actual or planned temporal coverage of the data:

2022-03-15 to 2022-03-21

Taken From: Extents | Time Frame - Start, Time Frame - End
Notes: All time frames from all extent groups are included.

1.5. Actual or planned geographic coverage of the data:

W: -83.891411, E: -83.096134, N: 41.744252, S: 41.411624

Taken From: Extents | Geographic Area Bounds, Geographic Area Description
Notes: All geographic areas from all extent groups are included.

1.6. Type(s) of data:
(e.g., digital numeric data, imagery, photographs, video, audio, database, tabular data, etc.)

Model (digital)

Taken From: Data Set Information | Data Presentation Form

1.7. Data collection method(s):
(e.g., satellite, airplane, unmanned aerial system, radar, weather station, moored buoy, research vessel, autonomous underwater vehicle, animal tagging, manual surveys, enforcement activities, numerical model, etc.)

No information found

Taken From: Acquisition Information | Instruments, Platforms

1.8. If data are from a NOAA Observing System of Record, indicate name of system:

Always left blank due to field exemption

1.8.1. If data are from another observing system, please specify:

Always left blank due to field exemption

2. Point of Contact for this Data Management Plan (author or maintainer)

2.1. Name:

NOAA Office for Coastal Management (NOAA/OCM)

Taken From: Support Roles (Metadata Contact) | Person
Notes: The name of the Person of the most recent Support Role of type "Metadata Contact" is used. The support role must be in effect.

2.2. Title:

Metadata Contact

Always listed as "Metadata Contact"

2.3. Affiliation or facility:

NOAA Office for Coastal Management (NOAA/OCM)

Taken From: Support Roles (Metadata Contact) | Organization
Notes: The name of the Organization of the most recent Support Role of type "Metadata Contact" is used. This field is required if applicable.

2.4. E-mail address:

coastal.info@noaa.gov

Notes: The email address is taken from the address listed for the Person assigned as the Metadata Contact in Support Roles.

2.5. Phone number:

(843) 740-1202

Notes: The phone number is taken from the number listed for the Person assigned as the Metadata Contact in Support Roles. If the phone number is missing or incorrect, please contact your Librarian to update the Person record.

3. Responsible Party for Data Management

Program Managers, or their designee, shall be responsible for assuring the proper management of the data produced by their Program. Please indicate the responsible party below.

3.1. Name:

No information found

Taken From: Support Roles (Data Steward) | Person
Notes: The name of the Person of the most recent Support Role of type "Data Steward" is used. The support role must be in effect.

3.2. Position Title:

Data Steward

Always listed as "Data Steward"

4. Resources

Programs must identify resources within their own budget for managing the data they produce.

4.1. Have resources for management of these data been identified?

Yes

Taken From: Data Management | Have resources for management of these data been identified?

4.2. Approximate percentage of the budget for these data devoted to data management (specify percentage or "unknown"):

Unknown

Taken From: Data Management | Approximate percentage of budget for these data devoted to data management

5. Data Lineage and Quality

NOAA has issued Information Quality Guidelines for ensuring and maximizing the quality, objectivity, utility, and integrity of information which it disseminates.

5.1. Processing workflow of the data from collection or acquisition to making it publicly accessible
(describe or provide URL of description):

Lineage Statement:
The NOAA Office for Coastal Management (OCM) downloaded the Lucas County, Ohio DEM data from the Ohio Geographically Referenced Information Program (OGRIP). NOAA OCM processed the data to make it available for custom downloads from the NOAA Digital Coast Data Access Viewer and for bulk downloads from AWS S3.

Process Steps:

2022-12-01 00:00:00 - Using City Mapper lidar sensors to acquire high density data, at a nominal pulse spacing (NPS) of 0.25 meters, were collected for this task order in 3 total missions. Multiple returns were recorded for each laser pulse along with an intensity value for each return. The survey crews were on-site, operating a Global Navigation Satellite System (GNSS) Base Station for the airborne GPS support.
2022-12-01 00:00:00 - The individual flight lines were inspected to ensure the systematic and residual errors have been identified and removed. Then, the flight lines were compared to adjacent flight lines for any mismatches to obtain a homogenous coverage throughout the project area. The point cloud underwent a classification process to determine bare-earth points and non-ground points utilizing "first and only" as well as "last of many" lidar returns. This process determined Default (Class 1), Bare-earth (Class 2), Low Vegetation (Class 3), Medium Vegetation (Class 4), High Vegetation (Class 5), Building (Class 6), Noise (Class 7), Overlap Default (Class 17), and Overlap Ground (Class 18). The bare-earth (Class 2 - Ground) lidar points underwent a manual QA/QC step to verify the quality of the DEM as well as a peer-based QC review. This included a review of the DEM surface to remove artifacts and ensure topographic quality. The overlap classes were determined by first identifying the overlapping areas and reclassifying the LAS data by offset from a corridor. This allows the returns located on the edge of the swath to be removed from the bare earth coverage in an effort to produce a more uniform data density. The returns determined to be overlap including overlap default and ground are then applied an overlap flag and reclassified to their respective standard classification value. The surveyed ground control points are used to make vertical adjustments to the data set and to perform the accuracy checks and statistical analysis of the lidar dataset. Supervisory QC monitoring of work in progress and completed editing ensured consistency of classification character and adherence to project requirements across the entire project area. The resulting deliverables for this task order consist of classified LAS file in LAS 1.2 format and 2.5 feet pixel size DEM files in Erdas IMG format. The method used to create the DEM consisted of isolating the ground (class 2) points and then outputting those points into a gridded format for additional QAQC to ensure DEM quality. Following QAQC process completion, a gridded raster file was created on a per tile basis. The task order projection information was applied to the final raster dataset. Prior to delivery, all raster files were visually reviewed to ensure coverage and reviewed using automated processes to ensure proper formatting.
2024-11-08 00:00:00 - The NOAA Office for Coastal Management (OCM) downloaded the Lucas County, OH DEM data from the Ohio Geographically Referenced Information Program (OGRIP). The data were in Ohio State Plane North NAD83 HARN, US survey feet coordinates and in NAVD88 (Geoid03) elevations in feet and were at a 1 foot grid spacing. OCM copied the raster files to https for Digital Coast storage and provisioning purposes.

Taken From: Lineage | Lineage Statement, Process Steps (Process Date/Time, Source Citation Title, Description)

5.1.1. If data at different stages of the workflow, or products derived from these data, are subject to a separate data management plan, provide reference to other plan:

Always left blank

5.2. Quality control procedures employed
(describe or provide URL of description):

No information found

Taken From: Data Quality | Quality Control Procedures Employed

6. Data Documentation

The EDMC Data Documentation Procedural Directive requires that NOAA data be well documented, specifies the use of ISO 19115 and related standards for documentation of new data, and provides links to resources and tools for metadata creation and validation.

6.1. Does metadata comply with EDMC Data Documentation directive?

No

Notes: All required DMP fields must be populated and valid to comply with the directive.

6.1.1. If metadata are non-existent or non-compliant, please explain:

Missing/invalid information:

1.7. Data collection method(s)
3.1. Responsible Party for Data Management
5.2. Quality control procedures employed
7.1.1. If data are not available or has limitations, has a Waiver been filed?
7.4. Approximate delay between data collection and dissemination
8.3. Approximate delay between data collection and submission to an archive facility

Notes: Required DMP fields that are not populated or invalid are listed here.

6.2. Name of organization or facility providing metadata hosting:

NMFS Office of Science and Technology

Always listed as "NMFS Office of Science and Technology"

6.2.1. If service is needed for metadata hosting, please indicate:

Always left blank

6.3. URL of metadata folder or data catalog, if known:

https://www.fisheries.noaa.gov/inport/item/73799

Always listed as the URL to the InPort Data Set record

6.4. Process for producing and maintaining metadata
(describe or provide URL of description):

Metadata produced and maintained in accordance with the NOAA Data Documentation Procedural Directive: https://nosc.noaa.gov/EDMC/DAARWG/docs/EDMC_PD-Data_Documentation_v1.pdf

Always listed with the above statement

7. Data Access

NAO 212-15 states that access to environmental data may only be restricted when distribution is explicitly limited by law, regulation, policy (such as those applicable to personally identifiable information or protected critical infrastructure information or proprietary trade information) or by security requirements. The EDMC Data Access Procedural Directive contains specific guidance, recommends the use of open-standard, interoperable, non-proprietary web services, provides information about resources and tools to enable data access, and includes a Waiver to be submitted to justify any approach other than full, unrestricted public access.

7.1. Do these data comply with the Data Access directive?

Yes

Taken From: Data Management | Do these data comply with the Data Access directive?

7.1.1. If the data are not to be made available to the public at all, or with limitations, has a Waiver (Appendix A of Data Access directive) been filed?

No information found

Taken From: Data Management | Is access to the data limited based on an approved waiver?

7.1.2. If there are limitations to public data access, describe how data are protected from unauthorized access or disclosure:

This data set is in the public domain, and the recipient may not assert any proprietary rights thereto nor represent it to any one as other than a data set produced by Lucas County and the Ohio Statewide Imagery Program.

Taken From: Access Info | Data Access Constraints

7.2. Name of organization of facility providing data access:

NOAA Office for Coastal Management (NOAA/OCM)

Taken From: Support Roles (Distributor) | Organization
Notes: The name of the Organization of the most recent Support Role of type "Distributor" is used. The support role must be in effect. This information is not required if an approved access waiver exists for this data.

7.2.1. If data hosting service is needed, please indicate:

Taken From: Data Management | If data hosting service is needed, please indicate
Notes: This field is required if a Distributor has not been specified.

7.2.2. URL of data access service, if known:

https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=10203/details/10203
https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/OH_Lucas_DEM_2022_10203/index.html

Taken From: Distribution Info | Download URL
Notes: All URLs listed in the Distribution Info section will be included. This field is required if applicable.

7.3. Data access methods or services offered:

Data is available online for bulk and custom downloads.

Taken From: Access Info | Data Access Procedure

7.4. Approximate delay between data collection and dissemination:

No information found

Taken From: Data Management | Approximate delay between data collection and dissemination

7.4.1. If delay is longer than latency of automated processing, indicate under what authority data access is delayed:

Taken From: Data Management | If delay is longer than latency of automated processing, indicate under what authority data access is delayed
Notes: This field is required if applicable.

8. Data Preservation and Protection

The NOAA Procedure for Scientific Records Appraisal and Archive Approval describes how to identify, appraise and decide what scientific records are to be preserved in a NOAA archive.

8.1. Actual or planned long-term data archive location:
(Specify NCEI-MD, NCEI-CO, NCEI-NC, NCEI-MS, World Data Center (WDC) facility, Other, To Be Determined, Unable to Archive, or No Archiving Intended)

NCEI_NC

Taken From: Data Management | Actual or planned long-term data archive location

8.1.1. If World Data Center or Other, specify:

Taken From: Data Management | Actual or planned long-term data archive location
Notes: This field is required if archive location is World Data Center or Other.

8.1.2. If To Be Determined, Unable to Archive or No Archiving Intended, explain:

Taken From: Data Management | If To Be Determined, Unable to Archive or No Archiving Intended, explain
Notes: This field is required if archive location is To Be Determined, Unable to Archive, or No Archiving Intended.

8.2. Data storage facility prior to being sent to an archive facility (if any):

Office for Coastal Management - Charleston, SC

Taken From: Physical Location | Organization, City, State, Location Description
Notes: Physical Location Organization, City and State are required, or a Location Description is required.

8.3. Approximate delay between data collection and submission to an archive facility:

No information found

Taken From: Data Management | Approximate delay between data collection and submission to an archive facility

8.4. How will the data be protected from accidental or malicious modification or deletion prior to receipt by the archive?
Discuss data back-up, disaster recovery/contingency planning, and off-site data storage relevant to the data collection

Data is backed up to cloud storage.

Taken From: Data Management | How will the data be protected from accidental or malicious modification or deletion prior to receipt by the archive?

9. Additional Line Office or Staff Office Questions

Line and Staff Offices may extend this template by inserting additional questions in this section.

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