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US DOE NNSA Response to 2011 Fukushima Incident: Iodine-131 Aerial Data Analysis

Metadata Updated: November 10, 2020

The enclosed package represents radiation data collected with the fixed-wing aircraft (C-12) from 2-3 April 2011. The data were collected with an array of large thallium activated sodium iodide (NaI(Tl)) crystals and associated readout electronics to produce time and location referenced measurements. These results represent raw data that have been analyzed to map the ground deposition of Iodine-131 released during the Fukushima Dai-ichi Nuclear Power Plant accident. They are calibrated to surface contamination units and validated. They do not include any further evaluation.

Access & Use Information

Public: This dataset is intended for public access and use. License: Creative Commons Attribution

Downloads & Resources



Metadata Created Date November 10, 2020
Metadata Updated Date November 10, 2020

Metadata Source

Harvested from Energy JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date November 10, 2020
Metadata Updated Date November 10, 2020
Publisher National Nuclear Security Administration
Identifier DOE-019-5873466791
Language en-US
Data Last Modified 2014-05-03
Category environment
Public Access Level public
Bureau Code 019:05
Metadata Context
Schema Version
Catalog Describedby
Data Quality True
Data Dictionary
Harvest Object Id 057b8517-ce3a-403f-94fc-c8bb4938b68b
Harvest Source Id f77dd4c2-ab3d-4bc7-8b3f-2aaa2e411d70
Harvest Source Title Energy JSON
Program Code 019:047
Related Documents
Source Datajson Identifier True
Source Hash 1fa11e1fb66dd07dcea01bda7aa054c0a9735e8e
Source Schema Version 1.1
Spatial Fukushima-ken
Temporal 2011/2013

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