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OCM Partners Metadata Library > Lidar - partner (no harvest) >

2004 Southwest Florida Water Management District (SWFWMD) Lidar Project: Pasco County (Classified)

Data Set (DS)  |  OCM Partners (OCMP)
GUID: gov.noaa.nmfs.inport:49684  |  Updated: April 30, 2025  |  Published / External 
Summary
Item Identification
Keywords
Physical Location
Data Set Info
Support Roles
Extents
Spatial Info
Access Info
Distribution Info
URLs
Activity Log
Data Quality
Lineage
Catalog Details

Summary

Browse Graphic

Short Citation
OCM Partners, 2025: 2004 Southwest Florida Water Management District (SWFWMD) Lidar Project: Pasco County (Classified), https://www.fisheries.noaa.gov/inport/item/49684.
Full Citation Examples

Abstract

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

Distribution Information

  • Customized Download

    Create custom data files by choosing data area, product type, map projection, file format, datum, etc.

  • Bulk Download

    Simple download of data files.

Access Constraints:

None

Use Constraints:

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.

Controlled Theme Keywords

elevation

Child Items

No Child Items for this record.

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

Geographic Area 1

-82.779724° W, -82.609802° E, 28.431274° N, 28.182922° S

Time Frame 1
2004-04-28

Item Identification

Title: 2004 Southwest Florida Water Management District (SWFWMD) Lidar Project: Pasco County (Classified)
Short Name: fl2004_swfwmd_pasco_m4732_metadata
Status: Completed
Publication Date: 2015-01-12
Abstract:

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
Purpose:

The purpose of this survey was to establish ground control for a photogrammetric mapping and LIDAR project.
Notes:

10328
Supplemental Information:

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

Keywords

Theme Keywords

Thesaurus Keyword
ISO 19115 Topic Category
elevation
UNCONTROLLED
CoRIS Discovery Thesaurus Geographic Information > LiDAR

Temporal Keywords

Thesaurus Keyword
UNCONTROLLED
None 2004
None April

Spatial Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Location Keywords
OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA
UNCONTROLLED
CoRIS Place Thesaurus COUNTRY/TERRITORY > United States of America > Florida
CoRIS Place Thesaurus OCEAN BASIN > Atlantic Ocean > Gulf of Mexico > Florida

Physical Location

Organization: Office for Coastal Management
City: Charleston
State/Province: SC

Data Set Information

Data Set Scope Code: Data Set
Maintenance Frequency: As Needed
Entity Attribute Overview:

Lidar points in LAZ format (Classes 1,2,9,12)
Entity Attribute Detail Citation:

none
Distribution Liability:

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.

Support Roles

Data Steward

CC ID: 672490
Date Effective From: 2015-01-12
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

CC ID: 672492
Date Effective From: 2015-01-12
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

CC ID: 672493
Date Effective From: 2015-01-12
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

CC ID: 672491
Date Effective From: 2015-01-12
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 Condition

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 1136285
W° Bound: -82.779724
E° Bound: -82.609802
N° Bound: 28.431274
S° Bound: 28.182922

Extent Group 1 / Time Frame 1

CC ID: 1136284
Time Frame Type: Discrete
Start: 2004-04-28

Spatial Information

Spatial Representation

Representations Used

Vector: Yes

Access Information

Security Class: Unclassified
Data Access Procedure:

This data can be obtained on-line at the following URL:

https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=4732;
Data Access Constraints:

None
Data Use Constraints:

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.

Distribution Information

Distribution 1

CC ID: 740732
Download URL: https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=4732
Distributor:
File Name: Customized Download
Description:

Create custom data files by choosing data area, product type, map projection, file format, datum, etc.

Distribution 2

CC ID: 740733
Download URL: https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/4732/index.html
Distributor:
File Name: Bulk Download
Description:

Simple download of data files.

URLs

URL 1

CC ID: 740735
URL: https://coast.noaa.gov/dataviewer
URL Type:
Online Resource

URL 2

CC ID: 740736
URL: https://coast.noaa.gov
URL Type:
Online Resource

URL 3

CC ID: 740737
URL: https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/4732/supplemental/fl2004_swfwmd_pasco_m4732.kmz
Name: Browse Graphic
URL Type:
Browse Graphic
File Resource Format: kmz
Description:

This graphic shows the coverage of the 2004 Pasco County lidar collection (classified).

Activity Log

Activity Log 1

CC ID: 672512
Activity Date/Time: 2016-05-23
Description:

Date that the source FGDC record was last modified.

Activity Log 2

CC ID: 672511
Activity Date/Time: 2017-11-14
Description:

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.

Activity Log 3

CC ID: 718233
Activity Date/Time: 2018-02-08
Description:

Partial upload of Positional Accuracy fields only.

Activity Log 4

CC ID: 740734
Activity Date/Time: 2018-03-13
Description:

Partial upload to move data access links to Distribution Info.

Data Quality

Accuracy:

These data are not attributed.
Horizontal Positional Accuracy:

2 meter post spacing; Quantitative Value: 2.0 meters, Test that produced the value: 200 cm tested for accuracy
Vertical Positional 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
Completeness Report:

This LiDAR data represents the 2004 Pasco Collection
Conceptual Consistency:

Data covers the tile scheme provided for the area and was verified for correct topology.

Lineage

Process Steps

Process Step 1

CC ID: 1136281
Description:

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
Process Date/Time: 2004-01-01 00:00:00

Process Step 2

CC ID: 1136282
Description:

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
Process Date/Time: 2014-01-01 00:00:00

Catalog Details

Catalog Item ID: 49684
GUID: gov.noaa.nmfs.inport:49684
Metadata Record Created By: Anne Ball
Metadata Record Created: 2017-11-15 15:21+0000
Metadata Record Last Modified By: Brianna Key
Metadata Record Last Modified: 2025-04-30 23:09+0000
Metadata Record Published: 2022-03-16
Owner Org: OCMP
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2022-03-16
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2023-03-16