2007/12/08-10 Hinode Workshop in China 1

Data Archive & Distribution

鹿野　良平Ryouhei Kano (NAOJ)

& Hinode Team

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Contents

Flow of Hinode Data: From Hinode to Users Hinode Data

Level of Hinode Data Contents of Hinode FIT Files Common keywords of Hinode FITS Files

“DARTS” Data Archives and Transfer System in ISAS

For Analysis QL (quick look) movies Software environment for Hinode When you publish your analysis based on Hinode data.

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References

Matsuzaki et al.“Data Archive of the Hinode Mission”2007, Solar Physics, 243, pp. 87-92

“MODA Plan V1.0 draft”http://xrt.cfa.harvard.edu/MODA/

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Flow of Hinode Data: From Hinode to Users

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Observation

USC in Japan(4times/day)

SVALSAT in Norway(15 times / day)

SIRIUSdatabase

@JAXA/ISAS(CCSDS Packets)

1 – 2 hours

Max. 1week

Reformatprogram

(to FITS files)

FITS files(Level-0 data）

DARTSdatabase

@JAXA/ISAS(FITS files)

“HINODE/DARTS”(Web Interface)

Users

Flow of Hinode Data

Observation to Data Archive

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ESA / Norway(Europa)

Lockheed-Stanford(US West)

raw data + B-map

JAXA/ISASMaster DB（ raw data）

NASA/GSFCSDAC(US east）

raw data transfer（thr. Internet)

NAOJSOLAR-B Science Center

(Asia)(calibrated data + B-map)

MSSL(UK)

Flow of Hinode Data

Mirroring of Hinode Data in the World

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Hinode Data

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Levels of Hinode Data

Hinode data are classified to 3 levels. Level-0 data

Raw data which are just output from each instruments. Distributed by DARTS.

Level-1 data Calibrated data regarding intensities and image alignments. Not distributed by any institutes. We (each users) make them fro

m Level-0 data with SSW by ourselves. Level-2 data

Physical quantities derived from Level-1 data. Some of Level-2 data will be distributed by DARTS.

SP magnetograms calculated by NAOJ and HAO. EIS data (maps of line intensity, Doppler velocity, and non-thermal

width) calculated by MSSL.

Hinode Data

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XRT SOT-FG & SP(Level-2) SOT-SP(Level-0)

One image in a file.

For snap shots like CaII H. One image in a file. For IQUV, Doppler etc. One set of images in a file.

One set of IQUV at one step position in a file.

Header Header

V UQ I

Header

I Q U V

Standard FITS format.

SOT & XRT FITS files.

Hinode Data

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Header

Binary Table

Primary Header

Binary Table Header

Binary TableData

Binary Table

Binary Table

EIS FITS files.

Header(ASCII)

Line1(Wavelength,

Line name etc.)

Line2 ･･･ Exposure, Start Time etc.

Data(binary) ･･･

･････････

Time / Scan directionWavelengthS

lit directon

One set of images (= 1 raster scan)

Fe VIHe I O V

EIS uses Binary Table Extension of FITS.

Hinode Data

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Common keywords of Hinode FITS FilesKeyword Example Discription

TELESCOP ‘HINODE’ Name of satellite

INSTRUME ‘SOT/FG’ ‘XRT’ ‘EIS’ Name of instrument

DATA_LEV 0 or 2 Level of data (0=Level-0 data)

DATA_OBS ‘2006-12-31T05:53:29.300’ Start time of exposure or raster

EXPTIME 0.128 Exposure duration [sec]

XCEN 250.34 Solar coordinates (x, y) of the image center [arcsec]YCEN 511.35

NAXIS 2 (XRT & EIS), 2 or 3 (SOT)

Dimension of data

NAXISn 128 Number of pixels for nth-dim.

CDELT1 0.15 Pixel size for X direction [arcsec]

CDELT2 0.15 Pixel size for Y direction [arcsec]

FOVX 300.3 FOV size for X direction [arcsec]

FOVY 200.6 FOV size for Y direction[arcsec]

Hinode Data

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“DARTS” Data Archives and Transfer System in ISAS

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DARTS

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DARTS

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DARTS

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DARTS

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DARTS

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DARTS

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DARTS

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DARTS

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DARTS

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DARTS

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Report from DARTS

DARTS

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DARTS

Contents of Downloaded Data

XRT20070217_061018.1.fitsDate Time

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For Analysis

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Hinode QL Movieshttp://hinode.nao.ac.jp/QLmovies/index_s.shtml

For Analysis

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For Analysis

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Software environment for Hinode

For Analysis

IDL : Interactive Data Language

SSW : SolarSoftWare SSWDB: Database for SolarSoftware

http://www.lmsal.com/solarsoft/

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SSW & SSWDBhttp://www.lmsal.com/solarsoft/

For Analysis

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Instruction for Hinode data users Hinode data already have been opened to all solar physicists in the wor

ld at the end of May, 2007. Hinode team would like to request the following things.

Please see the following site for detail.http://solar-b.nao.ac.jp/hsc_e/instruction_e.shtml

When you use Hinode data,1. Tell relevant instrument PI(s) what you are working on. 2. We have set up a website so that you can tell us about your project thro

ugh the site rather than contacting PI(s) directly. When you write papers using Hinode data,

1. When you write a paper, please inculde the standard acknowledgment sentences to Hinode.

2. Please also refer to the relevant instrumentation papers. 3. When your paper is accepted, or when you make a presentation at a co

nference or hold a press conference on your result, please let us know by sending email to publ_hinode (at) solar-b.nao.ac.jp.

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Hinode On-going Studieshttp://solar-b.nao.ac.jp/hsc_e/OnGoing_top.shtml

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Standard Acknowledgment Sentences

Acknowledgement to Hinode Hinode is a Japanese mission developed and launched by ISAS/JAXA,

with NAOJ as domestic partner and NASA and STFC (UK) as international partners. It is operated by these agencies in co-operation with ESA and NSC (Norway).

Hinode is a Japanese mission developed and launched by ISAS/JAXA, collaborating with NAOJ as a domestic partner, NASA and STFC (UK) as international partners. Scientific operation of the Hinode mission is conducted by the Hinode science team organized at ISAS/JAXA. This team mainly consists of scientists from institutes in the partner countries. Support for the post-launch operation is provided by JAXA and NAOJ (Japan), STFC (U.K.), NASA, ESA, and NSC (Norway).

Acknowledgement to Hinode Science Center (HSC) (if you used) This work was (partly) carried out at the NAOJ Hinode Science Center,

which is supported by the Grant-in-Aid for Creative Scientific Research "The Basic Study of Space Weather Prediction" from MEXT, Japan (Head Investigator: K. Shibata), generous donations from Sun Microsystems, and NAOJ internal funding.

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Hinode Instrument Papers

Mission overview Kosugi et al. 2007, Solar Physics, 243, pp. 3-17

SOT Tsuneta et al. 2007, Solar Physics, submitted. Suematsu et al. 2007, Solar Physics, submitted. Ichimoto et al. 2007, Solar Physics, submitted. Shimizu et al. 2007, Solar Physics, in press. Tarbell et al. 2007, Solar Physics, in preparation.

XRT Golub et al. 2007, Solar Physics, 243, pp. 63-86 Kano et al. 2007, Solar Physics, in press.

EIS Culhane et al. 2007, Solar Physics, 243, pp. 19-61

Data archive Matsuzaki et al. 2007, Solar Physics, 243, pp. 87-92

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Other Hinode Archive Sites

http://sot.lmsal.com/sot-data

http://msslxr.mssl.ucl.ac.uk:8080/SolarB/

http://sdc.uio.no/search/API

MSSL

Lockheed

ESA