| 1 |
|
|
|
|
|
resourceProvider |
http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4269 |
| 1 |
NOAA CSC (originator) |
|
DOC/NOAA/NOS/CSC > Coastal Services Center, National Ocean Service, National Oceanic
and Atmospheric Administration, U.S. Department of Commerce
|
|
csc.info@noaa.gov |
originator |
|
| 1 |
NOAA CSC (publisher) |
|
DOC/NOAA/NOS/CSC > Coastal Services Center, National Ocean Service, National Oceanic
and Atmospheric Administration, U.S. Department of Commerce
|
|
csc.info@noaa.gov |
publisher |
|
| 1 |
NOAA CSC(distributor) |
|
DOC/NOAA/NOS/CSC > Coastal Services Center, National Ocean Service, National Oceanic
and Atmospheric Administration, U.S. Department of Commerce
|
|
csc.info@noaa.gov |
distributor |
|
| 2 |
NOAA CSC (processor) |
|
DOC/NOAA/NOS/CSC > Coastal Services Center, National Ocean Service, National Oceanic
and Atmospheric Administration, U.S. Department of Commerce
|
|
csc.info@noaa.gov |
processor |
|
| 1 |
NGS (originator) |
|
DOC/NOAA/NOS/NGS/RSD > Remote Sensing Division, National Geodetic Survey, National
Ocean Service, National Oceanic and Atmospheric Administration, U.S. Department of
Commerce
|
Chief, Remote Sensing Division |
|
originator |
|
| 1 |
NGS (pointOfContact) |
|
DOC/NOAA/NOS/NGS/RSD > Remote Sensing Division, National Geodetic Survey, National
Ocean Service, National Oceanic and Atmospheric Administration, U.S. Department of
Commerce
|
Chief, Remote Sensing Division |
|
pointOfContact |
|
| 1 |
EPSG Registry |
|
European Petroleum Survey Group |
|
|
publisher |
http://www.epsg-registry.org/ |
| 1 |
Mike Sutherland(author) |
Mike Sutherland |
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department
of Commerce
|
|
mike.sutherland@noaa.gov |
author |
|
| 1 |
Mike Sutherland |
Mike Sutherland |
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department
of Commerce
|
|
mike.sutherland@noaa.gov |
distributor |
|
| 1 |
|
Pamela Grothe |
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department
of Commerce
|
|
|
processor |
|
| 1 |
|
2008-06-17T00:00:00 |
Data were processed to an initial LAS format using the ALTM DASHMAP
software. The Applanix POSPac software was utilized for GPS and inertial processing,
and Terrasolid software for data visualization, 3D editing and export to final LAS
file. Data were processed in NAD83 horizontal and vertical datum.
|
| 1 |
|
2008-08-04T00:00:00 |
The NOAA Coastal Services Center (CSC) received files in LAS format.
The files contained LiDAR intensity and elevation measurements. CSC performed the
following processing on the data to make it available within the LiDAR Data Retrieval
Tool (LDART): 1. The data were converted from UTM coordinates to geographic coordinates.
2. The LAS header fields were sorted by latitude and updated. 3. The data was filtered
to eliminate outliers.
|
| 1 |
|
2008-09-12T00:00:00 |
Lidar data were processed to bare earth (class 2) and water points
classified (class 9). An automated filter was used followed by semi-manual classification
and bridge removal.
|
| 1 |
|
2009-04-22T00:00:00 |
The NOAA National Geophysical Data Center (NGDC) received lidar data
files via ftp transfer from the NOAA Coastal Services Center. The data are
currently being served via NOAA CSC Digital Coast at http://www.csc.noaa.gov/digitalcoast/.
The data can be used to re-populate the system. The data are archived in LAS
or LAZ format. The LAS format is an industry standard for LiDAR data developed by
the American Society of Photogrammetry and Remote Sensing (ASPRS); LAZ is a loseless
compressed version of LAS developed by Martin Isenburg (http://www.laszip.org/). The
data are exclusively in geographic coordinates (either NAD83 or ITRF94). The data
are referenced vertically to the ellipsoid (either GRS80 or ITRF94), allowing for
the ability to apply the most up to date geoid model when transforming to orthometric
heights.
|
