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Long-Term Ecological Research (LTER)/HBR012: Revegetation Surveys on a Disturbed Watershed (WS 2) at the Hubbard Brook
Entry ID:
LTER_HBR012
Summary
Abstract:
LTER - Long-Term Ecological Research Program/Hubbard Brook
Experimental Forest (HBEF). LTER/HBR012: During the winter of 1965-1966, watershed 2 at HBEF was clearcut and all trees left on site. During the summers of 1966-1968 the watershed was treated with a herbicide to prevent regrowth. Populations were sampled on 70 plots of WS 2 during 1969, 1970, 1971, 1973, 1979, and 1988, representing ... 
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Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Temporal Coverage
Start Date:
1969-01-01
Location Keywords
Science Keywords
ISO Topic Category
Instrument
Quality
DigitalGlobe Quickbird specifications states a geometric accuracy of 23m at nadir(CE90). The Quickbird 2 November 2010 image has a cloudcover of 7.9 percent and off nadir-angle of 17 degrees. The image was orthorectified with ENVI 4.3 software using satellite RPC data and elevation data from the AIRSAR DEM (5 metre grid of Macquarie Island. Additionally, for change detection analysis the image was co-registered to the Quickbird (15 Mar2005) imagery of Macquarie Island. With this orthorectification process the large-scale relief distortions are removed from the image resulting in higher geometric accuracies. Data resolution 0.65m
Access Constraints
The image is licensed to the Australian Antarctic Division, Geoscience Australia, Parks and Wildlife Service Tasmania, Macquarie University and the University of Tasmania (UTAS). For access to the image, you must be part of the licensing agreement. Contact the Australian Antarctic Data Centre (gis@aad.gov.au).
A pdf document containing more information about the project is available for download at the provided URL.
Use Constraints
This data set conforms to the PICCCBY Attribution License
(http://creativecommons.org/licenses/by/3.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Macquari... when using these data. Ancillary Keywords
Data Set Progress
COMPLETE
Data Center
Distribution
Distribution Media:
DVD
Distribution Size:
4 GB
Distribution Format:
ENVI band sequential format (.bsq)
Fees:
free
Distribution Media:
HTTP
Distribution Size:
4 MB
Distribution Format:
pdf
Fees:
free
Personnel
Role:
INVESTIGATOR
Role:
TECHNICAL CONTACT
Role:
DIF AUTHOR
Phone:
+61 3 6232 3246
Fax:
+61 3 6232 3351
Email:
gis at aad.gov.au
Contact Address:
Australian Antarctic Division
203 Channel Highway
City:
Kingston
Province or State:
Tasmania
Postal Code:
7050
Country:
Australia
Creation and Review Dates
DIF Creation Date:
2011-07-26
Last DIF Revision Date:
2011-10-05
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- Webmaster: Monica Holland
- Responsible NASA Official: Lola Olsen
- Last updated: May 2013
