The DARTS database

　

Yoshihiro Ueda (ISAS) on behalf of the PLAIN members

http://www.darts.isas.ac.jp

ー ISAS ー PLAINーDARTSー

■ The PLAIN Center (since 1993) 　 = Center for PLAnning and INformation 　　　　　 1. Databases 　　　　　 2. Super Computing　　　　　 3. Network　　 A small group (1P, 2AP, 2A, 2T, 1PD) DARTS (Data ARchive and Transmission S

ystem)

Functions of DARTS■ Archive and public release of scientific data obtained by the ISAS satellites ASCA, (GINGA), HALCA, Yohkoh, SFU/IRTS, Geotail, Akebono (ex. ASCA: 160 downloads (12 users) per day in 2001)■ Development of software for supporting data an

alysis ex. jMAISON■ Mirror services of oversea database ROSAT All Sky Survey, BeppoSAX, NASA/HEASARC/W3 Browse, CDAWeb

Plan for Astro-E II Data Archive

■ ISAS is responsible for pipeline processing and delivery of products

for Asian PIs: ISAS for US PIs: GSFC■ Tight collaboration with instrument teams and

NASA/GSFC calibration, software, and data processing■ Deliver to PI/Public Release through DARTS via network (or media)■ Expected data size: several Gbyte per day

DARTS　 Future Plans

■ Archival and release of data from the ISAS new (and old) missions

(GINGA), Astro-F, Astro-E II, Solar-B■ Fast data transmission (10 Gbps) Super SINET (by National Institute of 　　 Infor

matics)■ Expansion of Mirror systems of internatio

nal archive data e.g., Future Gamma-ray missions

　　 Our Goals

■ to be the very core of space science data center

in the Asian/Pacific region high quality user service (we need your feedbac

k!) http://www.darts.isas.ac.jp

■ play a role as a “research" center collaboration with Asian/Pacific scientists using

DARTS database (in multi 　 wavelengths)

DARTS Astrophysical Database

I. Concept searching system (CGI) control index information by database provide files from the index information II. Examples 1. search by target names (or obs. date / position) 2. select observations and data types 3. download files quick-look images

jMAISON (Java-based Multi-wavelength Astronomical Image Service ON-line) System

Optical ImageRadio Image X-ray Image

•Make easy comparison of multi-wavelength images from separate remote image servers (FITS/WCS) through the internet•Pointing data can be used (cf. Skyview)•ASCA, ROSAT, DSS, IRAS, Geenbank, FIRST

Example of display by jMAISON

Central Part of the Orion Background: opticalRed contour: FIR 12μmBlue contour: FIR 100μm

The ROSAT X-Ray All-Sky SurveyEnglish

（日本語はトップページとヘルプのみです）

2000-May-23: RASS Faint Sourceカタログリリース

ヘルプ…アップデート記録…|||…xray@mpe

Requested Product : X-ray color image(active FOV) from PSPC all-sky survey

Coordinate lon. = , lat. = , equatorial crd , equ.

Example : lon.=9h55m23s, lat.=69d01m11s, equatorial crd, equ. = 2000 ROSAT X-Ray All-Sky Survey map(point and click for detailed sky maps);

The ROSAT X-Ray All-Sky Survey