Imagery data for the Vegetation Mapping Inventory Project of Jean Lafitte National Historical Park and Preserve

Metadata Updated: November 12, 2020

This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common files held here.

Sets of both true-color (TR) and color infrared (CIR) aerial imagery were acquired in July 2014 for the JELA vegetation mapping project using a plane-mounted digital camera. This imagery became the primary source for image interpretation and mapping. The aerial imagery was collected at a pixel resolution of 15.24 centimeters The JELA flight plan consisted of 20 flight lines. To achieve a successful set of aerial imagery for vegetation mapping purposes, 3 flight missions were flown, collecting a total of 659 frames of imagery. The initial flight mission collected CIR imagery and was flown on July 25, 2014. Because of local weather patterns in the available collection window, some intermittent cloud coverage captured by the imagery was unavoidable. Efforts were made to ensure complete coverage by repeating the flight mission for a portion of the flight plan on July 26, 2014; this second flight mission repeated 10 flight lines. A total of 500 frames of CIR imagery were collected with the 2 CIR flight missions. The third flight mission collected TC imagery covering the entire study area on July 26, 2014.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

References

https://irma.nps.gov/DataStore/Reference/Profile/2247517

Dates

Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020

Metadata Source

Harvested from DOI Open Data

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Publisher National Park Service
Unique Identifier Unknown
Maintainer
Identifier NPS_DataStore_2247517
Data First Published 2014-07-25
Data Last Modified 2014-07-25
Category Imagery
Public Access Level public
Bureau Code 010:24
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID D:\IRMA\DataStore\Application\OpenData\v1.1\NPS-DataStore.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Data Quality True
Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2247517
Program Code 010:118, 010:119
Related Documents https://irma.nps.gov/DataStore/Reference/Profile/2247517
Source Datajson Identifier True
Source Hash 5a6be7d27c174928b987fe016baf52f2e19b08cf
Source Schema Version 1.1
Spatial -92.41747,29.7410984,-89.91491,30.4933834
Temporal 2014-07-25/2014-07-26

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