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Short Citation:
Office for Coastal Management, 2022: 2002 Long Island, New York, Orthophotography, https://www.fisheries.noaa.gov/inport/item/48426.

Item Identification

Title: 2002 Long Island, New York, Orthophotography
Short Name: long_island_orthos
Status: Completed
Publication Date: 2006-11-16
Abstract:

Data set contains orthophotos of an area over Long Island, NY. 100 images were orthorectified with USGS 10m Digital Elevation Models, and then mosaicked and output to 1,541 1000m by 1000m geotiff tiles with a pixel resolution of 0.5 meters.

Original contact information:

Contact Org: NOAA Office for Coastal Management

Phone: 843-740-1202

Email: coastal.info@noaa.gov

Purpose:

Orthophotography was produced for USGS contract 01CRCN0012, task order 01012C0050, "Long Island Benthic Mapping".

Notes:

11380

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
UNCONTROLLED
Global Change Master Directory (GCMD) Instrument Keywords Earth Remote Sensing Instruments > Passive Remote Sensing > Photon/Optical Detectors > Cameras > CAMERAS
Global Change Master Directory (GCMD) Platform Keywords Aircraft > AIRCRAFT
ISO 19115 Topic Category imageryBaseMapsEarthCover
None Benthic
None Orthophoto
None Orthophotography
None Remotely Sensed Imagery/Photos

Spatial Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW YORK
UNCONTROLLED
None Long Island, New York

Physical Location

Organization: Office for Coastal Management
City: Charleston
State/Province: SC

Data Set Information

Data Set Scope Code: Data Set
Maintenance Frequency: None Planned
Data Presentation Form: Image (digital)
Distribution Liability:

Users must assume responsibility to determine the usability of these data.

Support Roles

Data Steward

CC ID: 634438
Date Effective From: 2006-11-16
Date Effective To:
Contact (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
URL: https://coast.noaa.gov

Distributor

CC ID: 634440
Date Effective From: 2006-11-16
Date Effective To:
Contact (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
URL: https://coast.noaa.gov

Metadata Contact

CC ID: 634441
Date Effective From: 2006-11-16
Date Effective To:
Contact (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
URL: https://coast.noaa.gov

Point of Contact

CC ID: 634439
Date Effective From: 2006-11-16
Date Effective To:
Contact (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
URL: https://coast.noaa.gov

Extents

Currentness Reference: Ground Condition

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 634445
W° Bound: -73.79527
E° Bound: -72.23212
N° Bound: 40.94193
S° Bound: 40.55449

Extent Group 1 / Time Frame 1

CC ID: 634443
Time Frame Type: Discrete
Start: 2002-06-03

Extent Group 1 / Time Frame 2

CC ID: 634444
Time Frame Type: Discrete
Start: 2002-06-18

Spatial Information

Spatial Representation

Representations Used

Grid: Yes

Grid Representation 1

CC ID: 634429
Dimension Count: 3
Cell Geometry: Point
Transformation Parameters Available?: No

Axis Dimension 1

Dimension Type: Row
Size: 2000

Axis Dimension 2

Dimension Type: Column
Size: 2000

Axis Dimension 3

Dimension Type: Vertical
Size: 1

Access Information

Security Class: Unclassified
Data Access Constraints:

None.

Data Use Constraints:

None.

Distribution Information

Distribution 1

CC ID: 746490
Download URL: https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=149
Distributor:
File Name: Customized Download
Description:

Create custom data files by choosing area, map projection, file format, etc.

Distribution 2

CC ID: 746491
Download URL: https://coast.noaa.gov/htdata/raster1/imagery/LongIslandNY_2002_149
Distributor:
File Name: Bulk Download
Description:

Simple download of data files.

URLs

URL 1

CC ID: 746493
URL: https://coast.noaa.gov
URL Type:
Online Resource

Activity Log

Activity Log 1

CC ID: 634458
Activity Date/Time: 2016-05-23
Description:

Date that the source FGDC record was last modified.

Activity Log 2

CC ID: 634457
Activity Date/Time: 2017-11-14
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: 717880
Activity Date/Time: 2018-02-08
Description:

Partial upload of Positional Accuracy fields only.

Activity Log 4

CC ID: 746492
Activity Date/Time: 2018-03-13
Description:

Partial upload to move data access links to Distribution Info.

Technical Environment

Description:

Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 2; ESRI ArcCatalog 8.3.0.800

Data Quality

Horizontal Positional Accuracy:

21 photo identifiable points were selected evenly throughout the dataset and compared to a source of higher accuracy using NSSDA guidelines.; Quantitative Value: 3.6 meters, Test that produced the value: National Standard for Spatial Data Accuracy

Completeness Report:

6 images in flightline 2 (21, 23, 25, 27, 29, and 31) were not included in the AT solution because these frames consisted entirely of water. These images were warped using an affine transformation to be included in the mosaic. For 2 of the images (25 and 27) their were not enough photo- identifiable location to accurately perform the affine transformation. The transformation was still attempted to prevent a hole in the mosaic. The accuracy for these images is unknown. The affected mosaic tiles are: 6584505, 6584506, 6594504-6594507, 6604505-6604507, 6614505-6614508, 6624506-6624508, 6634506-6634508, 6644506-6644508.

Conceptual Consistency:

Dataset tested as per NDDSA

Lineage

Sources

2 ft orthophotos

CC ID: 634425
Contact Name: New York Department of State
Extent Type: Discrete
Extent Start Date/Time: 1994-04
Source Contribution:

Ground control points used for aerial triangulation solution. | Type of Source Media: CD-ROM

Aerial Photography

CC ID: 634423
Contact Name: New York State Department of State Division of Coastal Resources
Extent Type: Discrete
Extent Start Date/Time: 2002-06-03
Scale Denominator: 20000
Source Contribution:

Photos that were orthorectified | Source Geospatial Form: remote-sensing image | Type of Source Media: stable base material

Digital Elevation Models

CC ID: 634424
Contact Name: USGS
Scale Denominator: 24000
Citation URL: http://cugir.mannlib.cornell.edu/
Source Contribution:

Elevation information used for orthorectification and ground control for the photographs. | Type of Source Media: online

Digital Ortho Quarter-Quads

CC ID: 634426
Contact Name: USGS
Source Contribution:

Supplemental ground control points. | Type of Source Media: online

Process Steps

Process Step 1

CC ID: 634427
Description:

Aerial Photography provided by New York State Department of State's Division of Coastal Resources. The photos were scanned at a resolution of 15 microns. Ground control points were collected primarily from NYSDS 2 ft orthophotos. Additional control points were collected from USGS DOQQs where coverage from the primary source was lacking. All elevations were derived from USGS digital elevation models. A bundle block adjustment was performed using Albany and exterior orientation parameters were calculated. Boeing/Autometric's Softplotter was used to orthorectify the photos. The images were then dodged and mosaicked using Z/I's Orthopro. No additional color-balancing was performed as the mosaic's intended purpose was the delineation of benthic habitats. The mosaic was then output into 1000m by 1000m tiles with a 0.5m pixel resolution. The naming convention uses the first 3 numbers of the UTM x coordinate followed by the first 4 numbers in the UTM y coordinate of the southwest corner.

Process Date/Time: 2003-08-15 00:00:00

Catalog Details

Catalog Item ID: 48426
GUID: gov.noaa.nmfs.inport:48426
Metadata Record Created By: Anne Ball
Metadata Record Created: 2017-11-14 14:46+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2018-03-13
Owner Org: OCM
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2018-03-13
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2019-03-13