Geoscience Australia Landsat Tasseled Cap Percentiles Collection 3

<div>Tasseled Cap percentiles provide an annual summary of how the environment has varied through a year. The Tasseled Cap percentiles provide the upper, lower and middle conditions as described by the 90th, 10th and 50th percentiles respectively, of greenness, wetness and brightness across the landscape.</div><div><br></div><div>These percentiles are intended for use as inputs into classification algorithms to identify such environmental features as wetlands and groundwater dependent ecosystems, and characterise salt flats, clay pans, salt lakes and coastal land forms.</div><div><br></div>

Simple

Identification info

Date (Creation)
2022-05-26T08:00:00
Date (Publication)
2024-10-02T01:19:15
Citation identifier
Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/149765

Citation identifier
Digital Object Identifier/https://dx.doi.org/10.26186/149765

Cited responsible party
Role Organisation / Individual Name Details
Publisher

Commonwealth of Australia (Geoscience Australia)

 Voice
Author

Lymburner, L.

 Internal Contact
Author

Emma Ai

 External Contact
Author

Toktam Ebadi

 External Contact
Author

Miller, J.

 Internal Contact
Purpose

The Tasseled Cap (Kauth–Thomas) transformation takes satellite imagery and shows the degree of greenness, wetness and brightness across the observed area. These indexes help users understand the combinations of vegetation, water and bare areas respectively. As such the Tasseled Cap is a useful input into environmental analyses, especially where there are mixtures of all three features in the landscape, such as in wetlands. This product offers three percentiles per Tasseled Cap index per year. The percentiles are 10th, 50th, and 90th; the Tasseled Cap indexes are ‘greeness’, ‘wetness’, and ‘brightness’; and the years are from 1987 to now. It includes cloud and shadow buffering with a size of 6 pixels. This buffering is applied to Landsat 5, Landsat 7, Landsat 8, and Landsat 9 data. Please note, validation data was not available to verify the accuracy/quality of this product. It is provided 'as is' and not undergone quality control processes.

Status
Completed
Point of contact
Role Organisation / Individual Name Details
Resource provider

Space Division

 External Contact
Point of contact

Commonwealth of Australia (Geoscience Australia)

 Voice
Point of contact

Miller, J.

 Internal Contact
Spatial representation type
Topic category
  • Geoscientific information

Extent

N
S
E
W


Temporal extent

Time period
1987-01-01 2024-01-01
Maintenance and update frequency
Annually

Resource format

Title

Product data repository: Various Formats

Protocol

FILE:DATA-DIRECTORY

Name of the resource

Data Store directory containing the digital product files

Description

Data Store directory containing one or more files, possibly in a variety of formats, accessible to Geoscience Australia staff only for internal purposes

Project

  • Digital Earth Australia (DEA)

Keywords

  • tasseled cap

Keywords

  • landsat

Keywords

  • DEA

Keywords

  • wetlands

theme.ANZRC Fields of Research.rdf

  • EARTH SCIENCES

Keywords

  • Published_External

Resource constraints

Title

Creative Commons Attribution 4.0 International Licence

Alternate title

CC-BY

Edition

4.0

Website

http://creativecommons.org/licenses/

Access constraints
License
Use constraints
License
Other constraints

© Commonwealth of Australia (Geoscience Australia) 2024

Resource constraints

Title

Australian Government Security Classification System

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified
Classification system

Australian Government Security Classification System

Associated resource

Association Type
Was derived from
Title

GA Landsat 8 OLI/TIRS Analysis Ready Data Collection 3

Citation identifier
132317

Citation identifier
7e6a1459-d45b-43fa-b781-0447134b5097

Website

http://pid.geoscience.gov.au/dataset/ga/132317

Link to eCat metadata record landing page

Associated resource

Association Type
Was derived from
Title

Geoscience Australia Landsat 9 OLI TIRS Analysis Ready Data Collection 3

Citation identifier
148693

Citation identifier
c084e2c6-64fd-40f7-a1b2-d9b96ac94bbd

Website

http://pid.geoscience.gov.au/dataset/ga/148693

Link to eCat metadata record landing page

Associated resource

Association Type
Was derived from
Title

GA Landsat 5 TM Analysis Ready Data Collection 3

Citation identifier
130853

Citation identifier
b901f5b9-0a53-45d4-9df5-7de037788f93

Website

http://pid.geoscience.gov.au/dataset/ga/130853

Link to eCat metadata record landing page

Associated resource

Association Type
Was derived from
Title

GA Landsat 7 ETM+ Analysis Ready Data Collection 3

Citation identifier
132310

Citation identifier
57f54bc8-cb32-446e-a459-a02ba0197ce2

Website

http://pid.geoscience.gov.au/dataset/ga/132310

Link to eCat metadata record landing page

Language
English
Character encoding
UTF8

Distribution Information

Distributor contact
Role Organisation / Individual Name Details
Distributor

Commonwealth of Australia (Geoscience Australia)

 Voice facsimile
OnLine resource

Link to data

Link to data

Distribution format

Resource lineage

Statement

<div>The lineage of this product is inherited from its sole input, the terrain corrected surface reflectance product&nbsp;Surface Reflectance NBART Collection 3 (Landsat).</div><div><br></div><div>Product is based on the below publication:</div><div>Crist, E. P. (1985). A TM Tasseled Cap equivalent transformation for reflectance factor data. Remote Sensing of Environment, 17(3), 301–306. https://doi.org/10.1016/0034-4257(85)90102-6</div>

Reference System Information

Reference system identifier
EPSG/GDA2020 / geographic 2D (EPSG: 7844)

Metadata constraints

Title

Australian Government Security Classification System

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified

Metadata

Metadata identifier
urn:uuid/63370016-1582-4e12-bb71-97e6787d1b22

Title

GeoNetwork UUID

Language
English
Character encoding
UTF8
Contact
Role Organisation / Individual Name Details
Point of contact

Commonwealth of Australia (Geoscience Australia)

 Voice
Point of contact

Miller, J.

 Internal Contact

Type of resource

Resource scope
Dataset

Alternative metadata reference

Title

Geoscience Australia - short identifier for metadata record with

uuid

Citation identifier
eCatId/149765

Metadata linkage

https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/63370016-1582-4e12-bb71-97e6787d1b22

Date info (Creation)
2024-10-02T01:09:21
Date info (Revision)
2024-10-02T01:09:21

Metadata standard

Title

AU/NZS ISO 19115-1:2014

Metadata standard

Title

ISO 19115-1:2014

Metadata standard

Title

ISO 19115-3

Title

Geoscience Australia Community Metadata Profile of ISO 19115-1:2014

Edition

Version 2.0, September 2018

Citation identifier
http://pid.geoscience.gov.au/dataset/ga/122551

 
 

Spatial extent

N
S
E
W


Keywords

Digital Earth Australia (DEA)
theme.ANZRC Fields of Research.rdf
EARTH SCIENCES

Provided by

Access to the portal

Associated resources

Not available