Pacific Islands, Tutuila, American Samoa, IKONOS data, 2002
Data Set (DS) | OCM Partners (OCMP)GUID: gov.noaa.nmfs.inport:49591 | Updated: May 30, 2023 | Published / External
Summary
Short Citation
OCM Partners, 2024: Pacific Islands, Tutuila, American Samoa, IKONOS data, 2002, https://www.fisheries.noaa.gov/inport/item/49591.
Full Citation Examples
IKONOS imagery was purchased to support the Pacific Islands
Geographic Information System (GIS) project and National
Ocean Service's (NOS) coral mapping activities. One-meter
panchromatic and four-meter multi-spectral data were
purchased for each study area.
Distribution Information
No Distributions available.
Access 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.
License Permits internal use of product by a
legal commercial business entity at multiple
locations or by a limited number of government
agencies identified at time of original purchase.
For Pacific Islands, Tutuila, American Samoa, IKONOS data, 2002
these include: American Samoa Government, U.S. Fish and Wildlife
Service, American Samoa Community College, NOAA, National Park Service.
American Samoa Power Authority, American Samoa Communications Authority,
U.S. Geological Survey, Natural Resources Conservation Service, and
Oregon State University.
Imagery may be reformatted into different formats or media
(TIFF, JPEG, 8mm tape).
One copy can be made for backup purposes.
Make the imagery available to its consultants, agents, and
subcontractors for permitted use.
Modify the imagery through manipulation techniques and/or the
addition of data and make copies for internal use.
Distribute derived products (vector layers, land cover
classification maps, benthic habitat maps).
Post a derived or degraded product to an Internet site with the
following credit Includes material copyright Space Imaging LLC,
or www.spaceimaging.com and notify the SI Web Master.
Imagery may be processed and printed as a poster for a
professional meeting or public hearing.
Up to 500 copies of a poster can be printed for free distribution
as a public education product.
Portions of images can be provided as non-manipulatable (bitmap)
files to the media for publication.
Derived products such as vector layers and maps are not subject
to SI license restrictions and may be freely distributed to the
public.
Vectors may be digitized on screen or from a print.
IKONOS image with vector overlay can be printed and displayed as
a map.
The customer cannot copy or reproduce images other than as
consistent with the permitted use. Cannot sell, liscence,
transfer, or disclose the products or use them in any manner not
authorized by the agreement. Cannot alter or remove any copyright
notice or proprietary legend in or on the products.
Controlled Theme Keywords
imageryBaseMapsEarthCover
Child Items
Type | Title |
---|---|
Entity | American Samoa |
Contact Information
Point of Contact
NOAA Office for Coastal Management (NOAA/OCM)
coastal.info@noaa.gov
(843) 740-1202
https://coast.noaa.gov
Metadata Contact
NOAA Office for Coastal Management (NOAA/OCM)
coastal.info@noaa.gov
(843) 740-1202
https://coast.noaa.gov
Extents
-170.856° W,
-170.529° E,
-14.225° N,
-14.378° S
2001-09-15 - 2002-09-30
Item Identification
Title: | Pacific Islands, Tutuila, American Samoa, IKONOS data, 2002 |
---|---|
Short Name: | tutuila_msi_metadata |
Status: | Completed |
Publication Date: | 2002-04-10 |
Abstract: |
IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and National Ocean Service's (NOS) coral mapping activities. One-meter panchromatic and four-meter multi-spectral data were purchased for each study area. |
Purpose: |
The Pacific Islands Geographic Information System (GIS) project is a multiyear initiative designed to increase the use of GIS and related spatial technology in the coastal resource management programs of the Territories of American Samoa and Guam, the Commonwealth of the Northern Mariana Islands (CNMI), and the State of Hawaii. The project will focus on personnel, training, equipment, software, data, and applications. Where appropriate, other related activities in the region will be incorporated into the effort. |
Notes: |
12050 |
Other Citation Details: |
This image was produced from six different IKONOS Imagery/Image swath(s) dated; 20010101, 20010101, 20010101, 20011107, 20011202, and 20011202. |
Keywords
Theme Keywords
Thesaurus | Keyword |
---|---|
ISO 19115 Topic Category |
imageryBaseMapsEarthCover
|
UNCONTROLLED | |
None | High Resolution Imagery |
None | IKONOS |
None | Land Cover Analysis |
None | Pacific Islands GIS |
None | Remotely Sensed Imagery/Photos |
None | Satellite Imagery |
Spatial Keywords
Thesaurus | Keyword |
---|---|
UNCONTROLLED | |
None | American Samoa |
None | Coastal Zone |
None | Oceania |
None | Pacific Islands |
None | Tutuila |
None | United States |
Physical Location
Organization: | Office for Coastal Management |
---|---|
City: | Charleston |
State/Province: | SC |
Data Set Information
Data Set Scope Code: | Data Set |
---|---|
Maintenance Note: |
The initial image product is enhanced for land features. A secondary product will be provided that includes enhanced land and water features. |
Data Presentation Form: | Map (digital) |
Distribution Liability: |
Due to License restrictions this data set is only available for the following agencies, American Samoa Government, U.S. Fish and Wildlife Service, American Samoa Community College, NOAA, National Park Service. American Samoa Power Authority, American Samoa Communications Authority, U.S. Geological Survey, Natural Resources Conservation Service, and Oregon State University. Users must assume responsibility to determine the usability of these data. |
Support Roles
Data Steward
Date Effective From: | 2002-04-10 |
---|---|
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
Date Effective From: | 2002-04-10 |
---|---|
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
Date Effective From: | 2002-04-10 |
---|---|
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
Date Effective From: | 2002-04-10 |
---|---|
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 conditions |
---|
Extent Group 1
Extent Group 1 / Geographic Area 1
W° Bound: | -170.856 | |
---|---|---|
E° Bound: | -170.529 | |
N° Bound: | -14.225 | |
S° Bound: | -14.378 |
Extent Group 1 / Time Frame 1
Time Frame Type: | Range |
---|---|
Start: | 2001-09-15 |
End: | 2002-09-30 |
Spatial Information
Spatial Representation
Representations Used
Grid: | Yes |
---|
Access Information
Security Class: | Unclassified |
---|---|
Data Access 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. License Permits internal use of product by a legal commercial business entity at multiple locations or by a limited number of government agencies identified at time of original purchase. For Pacific Islands, Tutuila, American Samoa, IKONOS data, 2002 these include: American Samoa Government, U.S. Fish and Wildlife Service, American Samoa Community College, NOAA, National Park Service. American Samoa Power Authority, American Samoa Communications Authority, U.S. Geological Survey, Natural Resources Conservation Service, and Oregon State University. Imagery may be reformatted into different formats or media (TIFF, JPEG, 8mm tape). |
Data Use Constraints: |
One copy can be made for backup purposes. Make the imagery available to its consultants, agents, and subcontractors for permitted use. Modify the imagery through manipulation techniques and/or the addition of data and make copies for internal use. Distribute derived products (vector layers, land cover classification maps, benthic habitat maps). Post a derived or degraded product to an Internet site with the following credit Includes material copyright Space Imaging LLC, or www.spaceimaging.com and notify the SI Web Master. Imagery may be processed and printed as a poster for a professional meeting or public hearing. Up to 500 copies of a poster can be printed for free distribution as a public education product. Portions of images can be provided as non-manipulatable (bitmap) files to the media for publication. Derived products such as vector layers and maps are not subject to SI license restrictions and may be freely distributed to the public. Vectors may be digitized on screen or from a print. IKONOS image with vector overlay can be printed and displayed as a map. The customer cannot copy or reproduce images other than as consistent with the permitted use. Cannot sell, liscence, transfer, or disclose the products or use them in any manner not authorized by the agreement. Cannot alter or remove any copyright notice or proprietary legend in or on the products. |
URLs
URL 1
URL: | https://coast.noaa.gov/ |
---|---|
URL Type: |
Online Resource
|
Activity Log
Activity Log 1
Activity Date/Time: | 2016-05-23 |
---|---|
Description: |
Date that the source FGDC record was last modified. |
Activity Log 2
Activity Date/Time: | 2017-11-14 |
---|---|
Description: |
Converted from FGDC CSDGM (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details. |
Activity Log 3
Activity Date/Time: | 2018-02-08 |
---|---|
Description: |
Partial upload of Positional Accuracy fields only. |
Activity Log 4
Activity Date/Time: | 2018-03-13 |
---|---|
Description: |
Partial upload to move data access links to Distribution Info. |
Technical Environment
Description: |
ERDAS Imagine 8.5 and PCI Geomatica 8.2 on SUN Ultra 60, Solaris 2.6 |
---|
Data Quality
Accuracy: |
See Horizontal_Positional_Accuracy |
---|---|
Horizontal Positional Accuracy: |
56 ground control points were used to determine the circular error (CE) at a 90% confidence level. For Pacific Islands, Tutuila, American Samoa, IKONOS data, 2002 the circular error is 5.7 meters for the Multispectral data set. |
Vertical Positional Accuracy: |
Terrain correction adjusted the water height to equal the true ellipsoid height of the water (sea level). |
Completeness Report: |
Compliance with the accuracy standard for the reprocessed imagery was ensured by the placement of photo identifiable ground control points. |
Conceptual Consistency: |
Tests for logical consistency indicate that all row and column positions in the selected latitude/longitude window contain data. |
Lineage
Sources
IKONOS Carterra Geo Data
Contact Name: | Space Imaging Incorporated |
---|---|
Publish Date: | 2001-01-01 |
Extent Type: | Range |
Extent Start Date/Time: | 2001-01-01 |
Extent End Date/Time: | 2001-12-02 |
Citation URL: | http://www.spaceimaging.com |
Source Contribution: |
OCM Pacific Islands GIS program | Source Geospatial Form: remote-sensing image | Type of Source Media: cdrom |
Process Steps
Process Step 1
Description: |
Data Import and Color Merge: IKONOS Carterra Geo data can be purchased in Geotiff and NITF formats. The horizontal error for Geotiff imagery is @ 50 meters, while NITF imagery has an error of @ 20 meters if the user has the software to read the Rational Polynomial Coefficients (RPCs) from the NITF header. Socetset, PCI geomatica, and ERDAS Orthobase Pro are currently the only commercially available image processing software packages that can read the RPCs. The IKONOS images were processed using the PCI Geomatica Orthoengine module. Projects were set up in Orthoengine using the Satellite Orbital Modeling Math Modeling Method with the General High Resolution Option. Separate projects were created for the panchromatic and multispectral images. IKONOS NITF formatted images were imported into PCI, then ground control points (GCPs) were identified and selected. The number of GCPs varies by image. Image to image tie points (5-10 points per overlap area) were selected in areas of overlap. USGS 10 meter DEMs were imported into Orthoengine and checked for spatial accuracy. In some cases the DEMs needed to be adjusted to fit the IKONOS imagery. In addition, the DEMs were converted from a Mean Sea Level datum to an ellipsoid. Elevations in areas over water were adjusted upward to match the shoreline values in the ellipsoid DEMs. The images were orthorectified to the adjusted DEMs. After orthorectification, the images are color balanced if necessary then and mosaicked. An error analysis was performed on each mosaic by comparing the map coordinates of the ground control points in the orthorectified mosaic to the original GCPs. A circular error (at a 90% confidence level) was determined and is reported in the accuracy section. Ancillary data sets: USGS 10 meter DEM, Ground control points were provided by the NOAA National Geodetic Survey and the American Samoa Government. Known Problems: The USGS DEM for Tinian had to be adjusted in the X and Y directions to match the IKONOS imagery. |
---|---|
Process Date/Time: | 2001-01-01 00:00:00 |
Process Step 2
Description: |
IKONOS images were received from the vendor in UTM coordinates (zone 2S or 55N), in the WGS84 datum. This data set is in UTM Zone 02S WGS84 datum. |
---|---|
Process Date/Time: | 2001-01-01 00:00:00 |
Child Items
Rubric scores updated every 15m
Type | Title | |
---|---|---|
Entity | American Samoa |
Catalog Details
Catalog Item ID: | 49591 |
---|---|
GUID: | gov.noaa.nmfs.inport:49591 |
Metadata Record Created By: | Anne Ball |
Metadata Record Created: | 2017-11-15 15:15+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: | OCMP |
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 |