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Short Citation:
National Centers for Coastal Ocean Science, 2022: NOAA TIFF Image - 30m Slope, Charleston Bump - Deep Coral Priority Areas - Nancy Foster - (2006), UTM 17N NAD83, https://www.fisheries.noaa.gov/inport/item/38934.

Item Identification

Title: NOAA TIFF Image - 30m Slope, Charleston Bump - Deep Coral Priority Areas - Nancy Foster - (2006), UTM 17N NAD83
Short Name: NF_CharlestonBump_Slope06
Status: Completed
Publication Date: 2012
Abstract:

This dataset contains a unified GeoTiff with 30x30 meter cell size representing the slope (in degrees) of the 2006 multibeam bathymetry of the Charleston Bump off of the South Atlantic Bight, derived from data collected in August 2006. NOAA's NOS/NCCOS/CCMA Biogeography Branch, in collaboration with the College of Charleston, as well as the NOAA Ship Nancy Foster , and private sector partners, acquired multibeam bathymetry data off the Charleston Bump from 08/28/2006 to 08/29/2006. Data was acquired with a hull-mounted Kongsberg Simrad EM 1002 multibeam echosounder (95 kHz). Data has all correctors applied (attitude, sound velocity) and has been reduced to mean lower low water (MLLW) using final approved tides and zoning from NOAA COOPS. Data is in UTM Zone 17 north, datum NAD83. The processed CARIS data was used to generate a CARIS BASE surface based on swath angle. The CARIS Export option "BASE Surface to Image" was then used to create a GeoTiff of the priority areas. Slope was derived from this surface using the slope calculator, a function of ESRI Arc10 Spatial Analyst Slope tool extension.

Purpose:

The multibeam data was processed as part of a mulitagency cooperative deep-sea coral assessment. The slope derivitive of the multibeam data is to provide data for habitat analysis and deliniation.

Notes:

342

Keywords

Theme Keywords

Thesaurus Keyword
UNCONTROLLED
CoRIS Discovery Thesaurus Geographic Information > Bathymetry > Slope
CoRIS Theme Thesaurus EARTH SCIENCE > Biosphere > Aquatic Habitat > Reef Habitat >
CoRIS Theme Thesaurus EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry >Slope
ISO 19115 Topic Category 006
ISO 19115 Topic Category 007
ISO 19115 Topic Category 008
ISO 19115 Topic Category 010
ISO 19115 Topic Category 014
ISO 19115 Topic Category elevation
ISO 19115 Topic Category environment
ISO 19115 Topic Category geoscientificInformation
ISO 19115 Topic Category imageryBaseMapsEarthCover
ISO 19115 Topic Category oceans
NOS Data Explorer Topic Category Bathymetry/Topography
None Bathymetry
None Benthic
None Biogeography
None Charleston Bump
None Continental Shelf
None Coral
None Deep Corals
None GIS
None Habitat
None MBES
None Multibeam
None Nancy Foster
None NOAA
None Ocean Explorer
None Raster
None Reef
None Seafloor
None Simrad EM1002
None Slope
None SoNAR
None South Atlantic Bight
None South Carolina
None Tiff

Temporal Keywords

Thesaurus Keyword
UNCONTROLLED
None 2006

Spatial Keywords

Thesaurus Keyword
UNCONTROLLED
CoRIS Place Thesaurus COUNTRY/TERRITORY > United States of America > South Carolina
None South Atlantic Ocean

Physical Location

Organization: National Centers for Coastal Ocean Science
City: Silver Spring
State/Province: MD

Data Set Information

Data Set Scope Code: Data Set
Maintenance Frequency: None Planned
Data Presentation Form: raster digital data
Distribution Liability:

These data were prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Any views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. Although all data have been used by NOAA, no warranty, expressed or implied, is made by NOAA as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by NOAA in the use of these data or related materials.

Data Set Credit: Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch, College of Charleston, George Sedberry, South Carolina Department of Natural Resources, R/V Nancy Foster

Support Roles

Data Steward

CC ID: 451497
Date Effective From: 2012
Date Effective To:
Contact (Position): NCCOS Scientific Data Coordinator
Email Address: NCCOS.data@noaa.gov

Distributor

CC ID: 451499
Date Effective From: 2012
Date Effective To:
Contact (Position): NCCOS Scientific Data Coordinator
Email Address: NCCOS.data@noaa.gov

Metadata Contact

CC ID: 451500
Date Effective From: 2012
Date Effective To:
Contact (Position): NCCOS Scientific Data Coordinator
Email Address: NCCOS.data@noaa.gov

Point of Contact

CC ID: 451498
Date Effective From: 2012
Date Effective To:
Contact (Position): NCCOS Scientific Data Coordinator
Email Address: NCCOS.data@noaa.gov

Principal Investigator

CC ID: 451501
Date Effective From: 2012
Date Effective To:
Contact (Person): Battista, Tim
Email Address: tim.battista@noaa.gov

Extents

Currentness Reference: Ground Condition

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 451504
W° Bound: -79.165654
E° Bound: -78.869382
N° Bound: 31.299542
S° Bound: 31.149087

Extent Group 1 / Time Frame 1

CC ID: 451503
Time Frame Type: Range
Start: 2011-03-28
End: 2011-04-14

Spatial Information

Spatial Representation

Representations Used

Grid: Yes

Grid Representation 1

CC ID: 585176
Dimension Count: 3
Cell Geometry: Area
Transformation Parameters Available?: No

Axis Dimension 1

Dimension Type: Row
Size: 668

Axis Dimension 2

Dimension Type: Column
Size: 1130

Axis Dimension 3

Dimension Type: Vertical
Size: 1

Access Information

Security Class: Unclassified
Data Access Constraints:

Please cite any use of this data.

Data Use Constraints:

Note: NOT TO BE USED FOR NAVIGATION. These data were prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Any views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. Although all data have been used by NOAA, no warranty, expressed or implied, is made by NOAA as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by NOAA in the use of these data or related materials.

Distribution Information

Distribution 1

CC ID: 451505
Download URL: http://coastalscience.noaa.gov/datasets/ccma/biogeo/south_atlantic/slope/nf06_slope_30m.zip
Distributor:
Description:

Downloadable Data

File Type: TIFF
File Size: 1.244

URLs

URL 2

CC ID: 451495
URL: http://ccma.nos.noaa.gov/ecosystems/sanctuaries/south_atlantic/data/
URL Type:
Online Resource

Activity Log

Activity Log 1

CC ID: 451551
Activity Date/Time: 2014-04-30
Description:

Date that the source FGDC record was last modified.

Activity Log 2

CC ID: 451550
Activity Date/Time: 2017-04-05
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 Log 3

CC ID: 585174
Activity Date/Time: 2017-09-13
Description:

Partial upload of Spatial Info section only.

Activity Log 4

CC ID: 600422
Activity Date/Time: 2017-11-01
Description:

Replaced entire Lineage section to populate new Source Contribution field.

Technical Environment

Description:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 10

Data Quality

Completeness Report:

This GeoTiff is sourced from a CARIS gridded dataset. The original full-resolution multibeam data was used to create a downsampled uniform-resolution CARIS BASE (Bathymetry Associated with Statistical Error) surface grid with a best depth component. The downsampled grid nodes from that depth surface were then exported and used to generate the ESRI Grid. Some positional shifts may have occurred between the original data points and the transformed grid.

Conceptual Consistency:

Even though the survey was conducted to meet IHO standards, all users should independently analyze the dataset according to their own needs and standards to determine data usability.

Lineage

Sources

CARIS BASE Surface

CC ID: 600425
Contact Name: Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch
Extent Type: Range
Extent Start Date/Time: 2006-08-28
Extent End Date/Time: 2006-08-29
Source Contribution:

Downsampled CARIS BASE (Bathymetry Associated with Statistical Error) grid with best depth layer. Sourced from processed HDCS data. | Source Geospatial Form: raster digital data | Type of Source Media: external hard drive

HDCS Processed Multibeam Data

CC ID: 600424
Contact Name: Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch
Extent Type: Range
Extent Start Date/Time: 2006-08-28
Extent End Date/Time: 2006-08-29
Source Contribution:

Processed, cleaned, and corrected full resolution dataset. Sourced from raw .ALL data. | Source Geospatial Form: vector digital data | Type of Source Media: external hard drive

NF06_slope_30m.tif

CC ID: 600426
Contact Name: Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch
Extent Type: Range
Extent Start Date/Time: 2006-08-28
Extent End Date/Time: 2006-08-29
Source Contribution:

unpublished bathymetry | Type of Source Media: external hard drive

Raw Multibeam Data

CC ID: 600423
Contact Name: Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch
Extent Type: Range
Extent Start Date/Time: 2006-08-28
Extent End Date/Time: 2006-08-29
Source Contribution:

Original raw full resolution dataset. | Source Geospatial Form: vector digital data | Type of Source Media: external hard drive

Process Steps

Process Step 1

CC ID: 600427
Description:

For this project, data was collected aboard the Nancy Foster from 08/28/2006 to 08/29/2006. Multibeam data were acquired in .all format with a hull-mounted Kongsburg Simrad EM1002 (95 kHz). Backscatter snippet collection was enabled. Line spacing for acquisition was three times the water depth, and data was retained out to 60 degrees from nadir. Heave, roll, pitch and heading correctors were collected using an Applanix POS/MV Model 320 V4 inertial measurement unit (IMU) and associated Trimble GPS antennas. Sound velocity profiles were acquired with a Seabird Electronics SeaCat SBE19P CTD profiler and processed using NOAA's Velocwin V8.85 software, then applied directly to the raw data. Positioning was obtained using Trimble Zephyr GPS receivers.

Process Date/Time: 2006-01-01 00:00:00
Source: Raw Multibeam Data

Process Step 2

CC ID: 600428
Description:

Raw .all data were converted and processed using CARIS HIPS and Sips 7.0 software, resulting in a CARIS HDCS format dataset with all correctors applied. Attitude and SWMB data was cleaned of fliers, and SWMB data was reviewed in subset mode by a NOAA contractor.

Process Date/Time: 2006-01-01 00:00:00
Source: HDCS Processed Multibeam Data

Process Step 3

CC ID: 600429
Description:

After being submitted to CCMA by the contractor,CARIS HIPS v7.0 was used to generate a CARIS BASE surface (similar to a DTM), based on weighted swath angle, from the processed HDCS data. Then CARIS export tool "BASE Surface to Image" was used to export a GeoTiff in NAD83 UTM zone 20N.

Process Date/Time: 2012-01-01 00:00:00
Source: CARIS BASE Surface

Process Step 4

CC ID: 600430
Description:

A GeoTIFF of source bathymetry was input into the Slope calculator tool, a component of the ArcGIS Spatial Analyst extension. The output grid of calculated slope, with units in degrees, was created with vertical exaggeration z=1 and with the same grid resolution as the source bathymetry.

Process Date/Time: 2012-01-01 00:00:00
Source: NF06_slope_30m.tif

Catalog Details

Catalog Item ID: 38934
GUID: gov.noaa.nmfs.inport:38934
Metadata Record Created By: Tyler Christensen
Metadata Record Created: 2017-04-05 12:49+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2017-11-09
Owner Org: NCCOS
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2017-11-09
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2018-11-09