gov.noaa.nmfs.inport:48791
eng
UTF8
dataset
National Geodetic Survey
resourceProvider
NGS Communications and Outreach Branch
(301) 713-3242
(301) 713-4172
ngs.infocenter@noaa.gov
pointOfContact
2023-10-17T16:12:15
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
2010 NOAA NGS Ortho-rectified Color Mosaic of Pensacola Bay, FL - FL0703 - Phase II - Pensacola Bay
dss_iocm_rgb_pensacola_2010
2010-06-28
publication
NOAA/NMFS/EDM
48791
https://www.fisheries.noaa.gov/inport/item/48791
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/digitalcoast
WWW:LINK-1.0-http--link
Citation URL
Online Resource
download
imageDigital
Data set contains 2.5km by 2.5km digital orthophotography mosaics. The digital orthophotos in this series have a nominal ground resolution of 1 meter. The digital orthophoto mosaics are three band, 8-bit GeoTIFFs with pyramids and are color balanced to be uniform while still maintaining as much of the original color and appearance as practical. The source imagery was flown on February 6-7, 2010 with a WILD camera with a focal length of 153.28mm. The film was captured by NOAA at a negative scale of 1" = 2,500' or a nominal scale of 1:30,000. Aerotriangulation was performed in BINGO as full bundle block adjustments. The project area extends from Big Lagoon to Navaree Beach and includes Pensacola Bay, Escambia Bay, and East Bay; as well as portions of Santa Rosa Sound, and Santa Rosa Island and various small bays and tributaries to the bays.
Ortho-rectified mosaic tiles are an ancillary product of NOAA's Coastal Mapping Program (CMP), created through a wider Integrated Ocean and Coastal Mapping initiative to increase support for multiple uses of the data.
This data set was developed for NOAA by Photo Science, Inc..
completed
NGS Communications and Outreach Branch
(301) 713-3242
(301) 713-4172
ngs.infocenter@noaa.gov
pointOfContact
NGS Communications and Outreach Branch
(301) 713-3242
(301) 713-4172
ngs.infocenter@noaa.gov
custodian
notPlanned
EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED IMAGERY
EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY
theme
Global Change Master Directory (GCMD) Science Keywords
17.0
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > FLORIDA
place
Global Change Master Directory (GCMD) Location Keywords
17.0
CAMERAS
instrument
Global Change Master Directory (GCMD) Instrument Keywords
14.9
Aircraft > AIRCRAFT
theme
Global Change Master Directory (GCMD) Platform Keywords
Remotely Sensed Imagery/Photography
theme
NOS Data Explorer Topic Category
aerial
coastal
digital orthophotography
mosaic
orthophoto
photograph
rectified image
shoreline
theme
Coastal Zone
East Bay
Escambia Bay
Florida
Pensacola
Pensacola Bay
Santa Rosa Island
Santa Rosa Sound
place
DOC/NOAA/NOS/NGS > National Geodetic Survey, National Ocean Service, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2017-04-24
publication
8.5
NGS Imagery
project
InPort
otherRestrictions
Cite As: National Geodetic Survey, [Date of Access]: 2010 NOAA NGS Ortho-rectified Color Mosaic of Pensacola Bay, FL - FL0703 - Phase II - Pensacola Bay [Data Date Range], https://www.fisheries.noaa.gov/inport/item/48791.
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
otherRestrictions
Access Constraints: None | Use 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. We do request that you credit the National Oceanic and Atmospheric Administration (NOAA) when you use these photos in a report, publication, or presentation. | Distribution Liability: Users must assume responsibility to determine the usability of these data. These photographs were obtained for use by NGS during the course of its development of potential final products to fulfill its statutory mission. Although NGS is making these photographs available to others who may find the photographs of value, NGS does not warrant, endorse, or recommend the use of these photographs for any given purpose. NGS is providing these photographs "as is," and NGS disclaims any and all warranties, whether expressed or implied, including (without limitation) any implied warranties of merchantability or fitness for a particular purpose. In no event will NGS be liable to you or any third party for any direct, indirect, incidental, consequential, special, or exemplary damages or lost profits resulting from any use or misuse of these data.
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
48791
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ngs/dmp/pdf/48791.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
The data set was created on Windows XP operating system clients running ZI Imaging's Ortho Pro, ArcGIS, MicroStation and Socet Set application.
-87.4943411
-86.7658356
30.2582981
30.71032
| Currentness: Ground Condition
2010-02-06
2010-02-07
The ground sample distance (GSD) for each pixel is 1.0 meter.
GeoTIFF
NGS Communications and Outreach Branch
(301) 713-3242
(301) 713-4172
ngs.infocenter@noaa.gov
distributor
https://coast.noaa.gov/digitalcoast
WWW:LINK-1.0-http--link
https://coast.noaa.gov/digitalcoast
Downloadable Data
download
https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=415
WWW:LINK-1.0-http--link
Customized Download
Create custom data files by choosing area, map projection, file format, etc.
download
https://coast.noaa.gov/htdata/raster1/imagery/PensacolaFL_RGB_2010_415
WWW:LINK-1.0-http--link
Bulk Download
Simple download of data files.
download
dataset
Horizontal Positional Accuracy
The horizontal positional accuracy and the assurance of that accuracy are dependent upon the accuracy of the data inputs to the rectification process. These data inputs include the digital elevation model (DEM), accuracy of control, and methodology used to georeference the imagery that meet NOAA's Coastal Mapping Program standards.; Quantitative Value: 0.77 meters, Test that produced the value: These data are accurate with a 95% circular error confidence level.
Completeness Measure
Cloud Cover: 0
Completeness Report
The extent of image coverage is limited to the acquired flight lines which were planned to map the shoreline and therefore may not include all areas within the bounding coordinates.
Conceptual Consistency
Imagery was collected with a WILD camera with a focal length of 153.28mm. Aerotriangulation was performed in BINGO as full bundle block adjustments. Imagery was orthorectified to a USGS DEM using Z/I Intergraph OrthoPro. Seamlines were drawn and then mosaics were also cut using Z/I Intergraph OrthoPro. Mosaics were checked to ensure they were free of artifiacts, fiducial marks, film tilting or frame borders.
Photo Science's digital orthorectification process relies on four primary production data sources including digital aerial imagery, camera calibration data, ground and airborne control/aerotriangulation data, and the existing DEM as described above. Photo Science rectified all of the image frames to minimize the effects of radial displacement and to ensure radiometric consistency. The rectification process employed a cubic convolution re-sampling method, which sharpens the edges of linear features by sampling 16 of the closest pixels and performs a weighted adjustment. Intergraph OrthoPro software was used to accomplish the rectification of the individual frames. Mosaicking was also accomplished using OrthoPro software. Image blocks were processed using two distinct tonal matching functions. Each image was processed to remove any hotspots in the middle of the frame. During the collection of aerial imagery, more light enters the lens from directly below the camera than does from the corners of the frame. Even though filters are designed to minimize this effect, some hotspots still can occur. Additionally, all of the frames underwent a histogram comparison process and then were matched to provide a seamless tone image. For optimal production performance Photo Science initiated an automatic seamline creation strategy for image mosaicking. Auto-generated seamlines are reviewed and manually adjusted to avoid buildings and other features depicting discontinuity. The mosaic was then reprocessed using manual seamlines to maximize image quality. During the mosaicking process, seamlines were feathered to provide a smooth transition from one image to another. Photo Science utilized a combined automated / manual methodology for maximum cost efficiency and image quality. Tonal matching was accomplished by comparing pixel values in the overlap area of all images. The software modified the histograms of the individual images to achieve an overall mosaic, which will had a uniform tone throughout the images. Orthomosaic files were tiled to a ground distance of 2.5 km by 2.5 km with a ten (10) meter buffer (overlap) around all four edges of the tile. The final format of the tile index was a polygon shapefile projected to NAD 83 in geographic coordinates.
2010-01-01T00:00:00