49684
2004 Southwest Florida Water Management District (SWFWMD) Lidar Project: Pasco County (Classified)
fl2004_swfwmd_pasco_m4732_metadata
Data Set
Published / External
49401
Lidar - partner (no harvest)
Project
Completed
2015-01-12
Earthdata International was contracted to provide mapping services in Pasco County, Florida. Conventional aerial photography along with LIDAR observations were made. Earthdata subcontracted the ground survey tasks to Terrasurv.
This data is identical to the 2004 Pasco County collection already available in digital coast, however in 2008 this data was classified:
Class 1 - unclassified
Class 2 - ground
Class 9 - water
The purpose of this survey was to establish ground control for a photogrammetric mapping and LIDAR project.
10328
A footprint of this data set may be viewed in Google Earth at:
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/4732/supplemental/fl2004_swfwmd_pasco_m4732.kmz
A report for this dataset is available at:
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/4732/supplemental/fl2004_swfwmd_pasco_m4732_surveyreport.pdf
Theme
ISO 19115 Topic Category
elevation
Theme
CoRIS Discovery Thesaurus
Geographic Information > LiDAR
Temporal
2004
Temporal
April
Spatial
CoRIS Place Thesaurus
COUNTRY/TERRITORY > United States of America > Florida
Spatial
CoRIS Place Thesaurus
OCEAN BASIN > Atlantic Ocean > Gulf of Mexico > Florida
Office for Coastal Management
Charleston
SC
Data Set
As Needed
Lidar points in LAZ format (Classes 1,2,9,12)
none
Any conclusions drawn from the analysis of this information are not the responsibility of SWFWMD, Watershed Concepts (AECOM), NOAA, the Office for Coastal Management or its partners.
Data Steward
2015-01-12
Organization
NOAA Office for Coastal Management
NOAA/OCM
coastal.info@noaa.gov
2234 South Hobson Ave
Charleston
SC
29405-2413
(843) 740-1202
https://coast.noaa.gov
NOAA Office for Coastal Management Home Page
Online Resource
Distributor
2015-01-12
Organization
NOAA Office for Coastal Management
NOAA/OCM
coastal.info@noaa.gov
2234 South Hobson Ave
Charleston
SC
29405-2413
(843) 740-1202
https://coast.noaa.gov
NOAA Office for Coastal Management Home Page
Online Resource
Metadata Contact
2015-01-12
Organization
NOAA Office for Coastal Management
NOAA/OCM
coastal.info@noaa.gov
2234 South Hobson Ave
Charleston
SC
29405-2413
(843) 740-1202
https://coast.noaa.gov
NOAA Office for Coastal Management Home Page
Online Resource
Point of Contact
2015-01-12
Organization
NOAA Office for Coastal Management
NOAA/OCM
coastal.info@noaa.gov
2234 South Hobson Ave
Charleston
SC
29405-2413
(843) 740-1202
https://coast.noaa.gov
NOAA Office for Coastal Management Home Page
Online Resource
Ground Condition
-82.779724
-82.609802
28.431274
28.182922
Discrete
2004-04-28
Yes
Unclassified
This data can be obtained on-line at the following URL:
https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=4732;
None
Users should be aware that temporal changes may have occurred since this data set was collected and some parts of this data may no longer
represent actual surface conditions. Users should not use this data for critical applications without a full awareness of its limitations.
https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=4732
Customized Download
Create custom data files by choosing data area, product type, map projection, file format, datum, etc.
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/4732/index.html
Bulk Download
Simple download of data files.
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/4732/supplemental/fl2004_swfwmd_pasco_m4732.kmz
Browse Graphic
Browse Graphic
kmz
This graphic shows the coverage of the 2004 Pasco County lidar collection (classified).
https://coast.noaa.gov
Online Resource
https://coast.noaa.gov/dataviewer
Online Resource
2016-05-23
Date that the source FGDC record was last modified.
2017-11-14
Converted from FGDC Content Standards for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details.
2018-02-08
Partial upload of Positional Accuracy fields only.
2018-03-13
Partial upload to move data access links to Distribution Info.
These data are not attributed.
2 meter post spacing; Quantitative Value: 2.0 meters, Test that produced the value: 200 cm tested for accuracy
The RMSE with all points (120 points) included is 11.064 cm; Quantitative Value: 0.111 meters, Test that produced the value: 11 cm RMSEz
This LiDAR data represents the 2004 Pasco Collection
Data covers the tile scheme provided for the area and was verified for correct topology.
1
LiDAR was collected within Pasco County, FL.
LIDAR data for the portions of Pasco County will be acquired using
an ALS40 LIDAR system and will be flown with the following specifications:
5,000 ft AMT
30 deg field of view
20% side lap
2-meter post spacing
10 cm vertical accuracy in homogeneous unambiguous terrain (i.e. flat to gently rolling open areas devoid of heavy dense
vegetation, heavy urban structures, steep rocky mountainous terrain, and heavily rutted terrain)
Digital orthophotography for the portions of Pasco County will be acquired using an ADS40 Digital Camera
system and will be flown with the following specifications:
Ground sample distance 1 foot
Scale 1 inch =200 ft
Accurate 3D breaklines will be generated from aerial photography using traditional stereo photogrammetric digital data
capture processes and technique
2004-01-01T00:00:00
2
The NOAA Office for Coastal Management (OCM) received files in LAS format. The files contained LiDAR elevation measurements.
OCM performed the following processing on the data to make it available within Digital Coast (2010):
1. The data were converted from State Plane Florida West coordinates to geographic coordinates.
2. The data were converted from NAVD88 heights to ellipsoid heights using Geoid03.
3. The LAS header fields were sorted by latitude and updated.
In 2014 OCM performed the following:
1. Isolated Pasco county data
2. Updated project footprint and KMZ
2014-01-01T00:00:00
gov.noaa.nmfs.inport:49684
Anne Ball
2017-11-15T15:21:37
SysAdmin InPortAdmin
2022-08-09T17:11:37
2022-03-16
OCM Partners
OCMP
1002
Public
No
2022-03-16
1 Year
2023-03-16