gov.noaa.nmfs.inport:49502
eng
UTF8
dataset
OCM Partners
resourceProvider
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
pointOfContact
2024-02-29T00:00:00
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
2
row
1
column
1
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0
NAIP Digital Ortho Photo Image
2013_de_nerr
2013-10-29
publication
NOAA/NMFS/EDM
49502
https://www.fisheries.noaa.gov/inport/item/49502
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
https://coast.noaa.gov/dataviewer
WWW:LINK-1.0-http--link
Citation URL
Online Resource
download
imageDigital
This data set contains imagery from the National Agriculture
Imagery Program (NAIP). The NAIP program is administered by
USDA FSA and has been established to support two main FSA
strategic goals centered on agricultural production.
These are, increase stewardship of America's natural resources
while enhancing the environment, and to ensure commodities
are procured and distributed effectively and efficiently to
increase food security. The NAIP program supports these goals by
acquiring and providing ortho imagery that has been collected
during the agricultural growing season in the U.S. The NAIP
ortho imagery is tailored to meet FSA requirements and is a
fundamental tool used to support FSA farm and conservation
programs. Ortho imagery provides an effective, intuitive
means of communication about farm program administration
between FSA and stakeholders.
New technology and innovation is identified by fostering and
maintaining a relationship with vendors and government
partners, and by keeping pace with the broader geospatial
community. As a result of these efforts the NAIP program
provides three main products: DOQQ tiles,
Compressed County Mosaics (CCM), and Seamline shape files
The Contract specifications for NAIP imagery have changed
over time reflecting agency requirements and improving
technologies. These changes include image resolution,
horizontal accuracy, coverage area, and number of bands.
In general, flying seasons are established by FSA and are
targeted for peak crop growing conditions. The NAIP
acquisition cycle is based on a minimum 3 year refresh of base
ortho imagery. The tiling format of the NAIP imagery is based
on a 3.75' x 3.75' quarter quadrangle with a 300 pixel buffer
on all four sides. NAIP quarter quads are formatted to the UTM
coordinate system using the North American Datum of 1983.
NAIP imagery may contain as much as 10% cloud cover per tile.
Original contact information:
Contact Org: Aerial Photography Field Office (APFO)
Phone: 801-844-2922
Email: apfo.sales@slc.usda.gov
NAIP imagery is available for distribution within 60 days
of the end of a flying season and is intended to provide current
information of agricultural conditions in support of USDA farm
programs. For USDA Farm Service Agency, the 1 meter and 1/2 meter
GSD product provides an ortho image base for Common Land Unit
boundaries and other data sets. The 1 meter and 1/2 meter NAIP
imagery is generally acquired in projects covering full states in
cooperation with state government and other federal agencies that
use the imagery for a variety of purposes including land use
planning and natural resource assessment. The NAIP is also used
for disaster response. While suitable for a variety of uses,
prior to 2007 the 2 meter GSD NAIP imagery was primarily intended
to assess "crop condition and compliance" to USDA farm program
conditions. The 2 meter imagery was generally acquired only
for agricultural areas within state projects.
completed
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
pointOfContact
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
custodian
irregular
Remotely Sensed Imagery/Photography
theme
NOS Data Explorer Topic Category
10003
3907543
CLAYTON
CLAYTON, NE
DE
DE003
NEW CASTLE CO DE FSA
New Castle
place
Geographic Names Information System
Aerial Compliance
Compliance
Digital Ortho rectified Image
NAIP
Ortho Rectification
Quarter Quadrangle
farming
theme
Imagery - partner (no harvest)
project
InPort
otherRestrictions
Cite As: OCM Partners, [Date of Access]: NAIP Digital Ortho Photo Image [Data Date Range], https://www.fisheries.noaa.gov/inport/item/49502.
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
otherRestrictions
Access Constraints: There are no limitations for access.
otherRestrictions
Use Constraints: None. The USDA-FSA Aerial Photography Field office
asks to be credited in derived products.
otherRestrictions
Distribution Liability: In no event shall the creators, custodians, or distributors
of this information be liable for any damages arising out
of its use (or the inability to use it).
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
49502
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ocmp/dmp/pdf/49502.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
grid
eng; US
imageryBaseMapsEarthCover
Unknown
-75.767
-75.364
38.987
39.512
| Currentness: Ground Condition
2013-09-07
false
eng
false
None
GeoTIFF
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
distributor
https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=5066
WWW:LINK-1.0-http--link
Customized Download
Create custom data files by choosing area, map projection, file format, etc.
download
https://coastalimagery.blob.core.windows.net/digitalcoast/Delaware_NERR_2013_5066/index.html
WWW:LINK-1.0-http--link
Bulk Download
Simple download of data files.
download
https://coast.noaa.gov/dataviewer
WWW:LINK-1.0-http--link
https://coast.noaa.gov/dataviewer
Downloadable Data
download
dataset
Horizontal Positional Accuracy
NAIP horizontal accuracy specifications have evolved over
the life of the program. From 2003 to 2004 the
specifications were as follows: 1-meter GSD imagery was
to match within 3-meters, and 2-meter GSD to match within 10
meters of reference imagery. For 2005 the 1-meter GSD
specification was changed to 5 meters matching the reference
imagery. In 2006 a pilot project was performed using true
ground specifications rather than reference imagery. All
states used the same specifications as 2005 except Utah,
which required a match of +/- 6 meters to true ground.
In 2007 all specifications were the same as 2006 except
Arizona used true ground specifications and all other states
used reference imagery. In 2008 and subsequent years
no 2-meter GSD imagery was acquired and all specifications
were the same as 2007 except approximately half of the
states acquired used true ground specifications and the
other half used reference imagery. The 2008 states that
used absolute ground control where; Indiana, Minnesota,
New Hampshire, North Carolina, Texas, Vermont, and Virginia.
From 2009 to present all NAIP imagery acquisitions used
the +/- 6 meters to ground specification.
Completeness Report
None
Conceptual Consistency
NAIP 3.75 minute tile file names are based
on the USGS quadrangle naming convention.
DOQQ Production Process Description
USDA FSA APFO NAIP Program 2013
State: Delaware
The imagery was collected using ADS40-SH51
digital sensors. Collection was performed using a
combination of twin-engine aircraft flying at 17,500 ft
above mean terrain with 25% sidelap, giving the
collected data nominal ground sampling distance of 0.7
meters. Based-upon the CCD Array configuration present in
the ADS40 digital sensor, imagery for each flight line is
12,000-pixels in width. Red, Green, Blue, Near-Infrared and
Panchromatic image bands were collected.
Collected data was downloaded to portable hard drives and
shipped to the processing facility daily. Raw flight data
was extracted from external data drives using GPro software.
Airborne GPS / IMU data was post-processed using IPAS,
PosPac and/or TerraPos software and reviewed to ensure
sufficient accuracy for project requirements.
Using Pictovera software, planar rectified images were
generated from the collected data for use in image quality
review. The planar rectified images were generated at five
meter resolution using a two standard deviation histogram
stretch. Factors considered during this review included but
were not limited to the presence of smoke and/or cloud
cover, contrails, light conditions, sun glint and any sensor
or hardware-related issues that potentially could result in
faulty data. When necessary, image strips identified as not
meeting image quality specifications were re-flown to obtain
suitable imagery.
Aero triangulation blocks were defined primarily by order of
acquisition and consisted of four to seventeen strips.
Image tie points providing the observations for the least
squares bundle adjustment were selected from the images
using an auto correlation algorithm. Photogrammetric control
points consisted of photo identifiable control points,
collected using GPS field survey techniques. The control
points were loaded in to a softcopy workstation and measured
in the acquired image strips. A least squares bundle
adjustment of image pass points, control points and the
ABGPS was performed to develop an aero triangulation
solution for each block using Pictovera software.
Upon final bundle adjustment, the triangulated strips were
ortho-rectified to the digital elevation model (DEM) The most
recent USGS 10 meter DEMs were used in the rectification
process.
Positional accuracy was reviewed in the rectified imagery by
visually verifying the horizontal positioning of the known
photo-identifiable survey locations using ArcGIS software.
The red, green, and blue bands were combined to generate a
final ortho-rectified image strip. The ADS40 sensor collects
twelve bit image data which requires radiometric adjustment
for output in standard eight bit image channels. The ortho-
rectified image strips were produced with the full 12 bit
data range, allowing radiometric adjustment to 8 bit range
to be performed on a strip by strip basis during the final
mosaicking steps.
The imagery was mosaicked using manual seam line generation
in Orthovista Seam Editor (OVSE). The 12 bit data range was
adjusted for display in standard eight bit image channels by
defining a piecewise histogram stretch using OrthoVista
software. A constant stretch was defined for each image
collection period, and then strip by strip adjustments were
made as needed to account for changes in sun angle and
azimuth during the collection period. Strip adjustments
were also made to match the strips histograms as closely as
possible to APFO specified histogram metrics and color
balance requirements. Automated balancing algorithms were
applied to account for bi- directional reflectance as a
final step before the conversion to 8 bit data range
2013-10-29T00:00:00
Source Contribution: Digital Georectifed Image. | Source Geospatial Form: remote-sensing image | Type of Source Media: UnKnown
CLAYTON, NE
2013-10-29
publication
2013-09-07