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BOREAS RSS-17 Xylem Flux Density Measurements at the SSA-OBS SiteAs part of its efforts to determine environmental and phenological states from radar imagery, the Boreal Ecosystem-Atmosphere Study (BOREAS) Remote Sensing Science (RSS)-17 team collected in situ tree xylem flow measurements for one growing season on five Picea mariana (black spruce) trees. The data were collected to obtain information on the temporal and spatial variability in water uptake by trees in the Southern Study Area-Old Black Spruce (SSA-OBS) stand in the BOREAS SSA. Temporally, the data were collected in 30-minute intervals for 120 days from 31 May 1994 until 27 September 1994. The data are stored in tabular ASCII files. The xylem flux data are available from the Earth Observing System Data and Information System (EOSDIS) Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC). The data files are available on a CD-ROM (see document number 20010000884).
Document ID
20000117683
Acquisition Source
Goddard Space Flight Center
Document Type
Technical Memorandum (TM)
Authors
Zimmerman, Reiner (Bayreuth Univ. Germany)
Way, JoBea (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
McDonald, Kyle (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Nickeson, Jaime (Raytheon Information Technology and Scientific Services Greenbelt, MD United States)
Hall, Forrest G. (NASA Goddard Space Flight Center Greenbelt, MD United States)
Smith, David E.
Date Acquired
September 7, 2013
Publication Date
August 1, 2000
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
NAS 1.15:209891/VOL72
Rept-2000-03136-0/VOL72
NASA/TM-2000-209891/VOL72
Funding Number(s)
PROJECT: RTOP 923-462-33-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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