Equatorial Atmosphere Radar (EAR)
Observation Data


(Version 02.0212)


Please note: If you acquire EAR data, we ask that you acknowledge us in your use of the data. This may be done by including text such as EAR data provided by Research Institute for Sustainable Humanosphere of Kyoto University. We would also appreciate receiving a copy of the relevant publications. Thank you!
This data has been registered in IUGONET (Inter-university Upper atmosphere Global Observation NETwork) metadata database. The IUGONET metadata database will be of great help to researchers in efficiently finding and obtaining ground-based observation data spread over the institutes/universities. Click and visit to the IUGONET website.

IUGONET also prepared the iUgonet Data Analysis Software (UDAS) for the upper atmospheric observation data. If you install the UDAS, you can easily access, download, visualize and analyze the MU radar observation data through the Internet. Please click and try to use the UDAS.

Notice: Old type of NetCDF data is here. CSV data is not changed.   (Mar 18, 2011)
Notice: In the header of NetCDF data, unit of time variable (time locale) was incorrect. Correct unit (locale) of time variable is "seconds since ..... +07:00". Header was fixed. The data itself is not wrong. (Jul 25, 2011).

April 01, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 02, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 03, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 04, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 05, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 06, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 07, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 08, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 09, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 10, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 11, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 12, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 13, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 14, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 15, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 16, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 17, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 18, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 19, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 20, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 21, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 22, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 23, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 24, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 25, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 26, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 27, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 28, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 29, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data
April 30, 2011
Winds ( Zonal , Meridional , Vertical ) GIF File
Echo intensity (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
Spectral width (Beam No.: 1 , 2 , 3 , 4 , 5 ) GIF File
NetCDF Data

EAR Management Group
Research Institute for Sustainable Humanosphere (RISH), Kyoto University
Gokasho, Uji, Kyoto 611-0011, Japan
Created: January 21, 2002
E-mail: ear@rish.kyoto-u.ac.jp

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