[Source_Name: Short_Name='AIRCRAFT']
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ALOS AVNIR-2 Data
Entry ID:
alos_avnir-2
Summary
Abstract:
Concentration of 7Be in surface air was measured at Tsukuba Science
City(36deg. 03min. N, 140deg. 07min. E), Japan, during the period of Jan. 1987 to Oct. 1992. Aerosol samples were collected by glass fiber filters using a high volume air sampler. Radioactivity was determined by 477-KeV gamma-ray with HPGe. The air concentration of 7Be ranged from 1 -> 6mBq/m3. Seasonal variation was observed: high concentration appeared in spring and in fall.The "two-peak" variation pattern observed for 7Be concentration is similar to the seasonal variation pattern of atmospheric ozone concentration observed on the summit of Mt. Tsukuba(868m). Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Temporal Coverage
Start Date:
1987-01-01
Stop Date:
1993-10-31
Location Keywords
Science Keywords
ISO Topic Category
Platform
Project
Ancillary Keywords
Data Set Progress
COMPLETE
Originating Center
Data Center
Distribution
Distribution Media:
online (HTTP)
Distribution Format:
NetCDF
Personnel
Role:
INVESTIGATOR
Phone:
845 365 8598
Fax:
845 365 8179
Email:
mstuding at ldeo.columbia.edu
Contact Address:
Lamont-Doherty Earth Observatory
61 Route 9W
City:
PALISADES
Province or State:
NY
Postal Code:
10964
Country:
USA
Publications/References
Refer to the NASA Earth Science Project Office Operation IceBridge Home Page for in-depth information on the science mission and goal of the IceBridge project: http://www.espo.nasa.gov/oib/
Creation and Review Dates
DIF Creation Date:
2012-03-26
Last DIF Revision Date:
2012-05-13
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