PLAIN_SYMPO2009_山本.ppt

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1 21 ISAS/JAXA,

2 NASA Planetary Data System(PDS) JAXA JSPEC/ISAS PDS PDS / JAXA NASA/PDS (NASA node) NASA JAXA :

3 (CEOS, HDF, CDF, NetCDF etc.) FITS (IRAF, HEASOFT, Solarsoft etc.) (VO,SIAP/SSAP)

4 ( ) :PDS,, : CDF( PDS), :, NASA (GYODYNE) : PDS(SPICE), NAIF : (PDS ), JAXA Apollo ( ) ( SEED, GPS like?)

5 :FITS : IRAF, IDL, FITS/IO, DS9 : CDF, NetCDF Solar: Solar-Soft : X-ray Astronomy: X-Spec : : HDF4, HDF5, CDF, NetCDF :IDL, ENVI, : : PDS, PSA, FITS, CDF : : : ISIS, ENVI, ds

6 ( ) NASA ESA NASA Planetary Data System (PDS), ESA Planetary Science Archive(PSA) Virtual Observatory

7 (Accessibility) (Standardization) (Operation) ( ) (, ) ( ) (Terminology/Convention) PDAP

8 JAXA Hayabusa Data Archives DARTS SPICE FTP SELENE ( ) SELENE PDS Planet-C (SPICE ) JAXA IPDA (PDAP) ( ) IPDA ( JAXA) Change, PDS/PSA

9 Hayabusa Database AMICA: Only Level-1 imaging data (in FITS format) All ONC-T images & some ONC-W images NIRS: Both spectral data of Level-1 & Level-2 (in FITS format) Level-1: voltage data, Level-2: I/F (reflectance) data LIDAR: Only Level-2 ranging data (in ASCII format) XRS: Data reduced in offset Only Level-1 x-ray spectral data (in ASCII format) Histogram data of channel number & x-ray counts SPICE kernels: ancillary data Number of Image data: 1662 Total size of current archived data: about 2 Gbyte. These data for each instrument are being sorted by TI. 9

10 Hayabusa Data Archives

11 DARTS SPICE/PDAP Lunar and Planetary Science Hayabusa

12 Maintenance Framework of SPICE Kernels in JAXA

13 What is PDAP? Planetary Data Access Protocol Web Service API (HTTP ) Google Maps API, Amazon API, etc. URL &START_TIME= HTML/VOTable API+ (DATA_SET, PRODUCT ) IMAGE ( ) SPECTRUM ( )

14 PDAP? 1. PDAP PDAP? 2. PDAP PDAP? 3. PDAP?? 4. PDAP? HTTP/FTP 5. (, )

15 Catalog info Catalog DB Search and Order PDS Like Label Tape Library Users Data Object, etc.) Data Catalog info is different from catalog attribute with value in PDS like label Single Catalog Attribute with value Catalog Search and Order Users Catalog Info Label Data object Data library Data Data Data Data

16 Image Search (Server/Client)

17 Query by PDS label

18 Players around PDAP System Accessibility Fullness of software Data format Reliability.. Network Administrator Users PDAP System Data Maintenance Security Policy How many access.. Data Provider (Project/Scientist) Network Traffic Network Security.. System Integrator Hardware Operating System Required Software.. Developer Programming Language Debugging Rigidity of Specification Data Format Library

19 2. Use-case Analysis of PDAP Example Case 1 Data Repository PDS HDF5 PSA Others Web Server Browser FTP Client others PDS Analysis Softwar e Generic case of current analysis procedure Data Repository PDS HDF5 PSA Others PDAP Server PDAP Client VO to PDS Converter Analysis Software VO VO PDS Sample case 1 using PDAP : Format Converter

2. Use-case Analysis of PDAP Example Case 2-3 Data Repository

Client Module + VO Access Module Sample case 2 using PDAP :

20 2. Use-case Analysis of PDAP Example Case 2-3 Data Repository PDS HDF5 PSA Others PDAP Server VO Analysis Software + PDAP Client Module + VO Access Module Sample case 2 using PDAP : Implementation of PDAP Client Module PDAP Local VO File or Cache Server VO Analysis Software + PDAP Client Module + VO Access Module Sample case 3 using PDAP : Data Retrieving from local cache

2. Use-case Analysis of PDAP Example Case 4-5 PDAP Server1 PDAP Server2 Analysis Software + PDAP Client Module + VO Access Module PDAP Server3 Sample case 4

21 2. Use-case Analysis of PDAP Example Case 4-5 PDAP Server1 PDAP Server2 Analysis Software + PDAP Client Module + VO Access Module PDAP Server3 Sample case 4 using PDAP : Multiple Data Search Requirement PDAP Server1 PDAP Server2 PDAP Server 3 Sample case 5 using PDAP : Synchronization between PDAP servers

22 PDAP Image Service IMAGE CENTER_LONGITUDE/CENTER_LATITUDE TARGET: MOON (lon,lat)=(-35,278) Taken by Clementine TARGET: JUPITER (lon,lat)=(???,???) Taken by New Horizons

23 Hayabusa PDAP AMICA PDAP Label DB SPICE PDAP Server 1. 4.HTML 4.VOTable I/F PDAP Web Page NIRS L1 LIDAR NIRS L2 XRS Hayabusa Data Archives 5. Data Hayabusa PDAP 3 1 VOTable ( )

pitch *= -dpr_c(); yaw *= -dpr_c(); Distance [km] Relational Database (Additional Columns of

24 Hayabusa FlybyProduct Calculation using SPICE AMICA DATA Program with SPICE TOOLKIT pxform_c( IMAGE_FIXED, ITOKAWA_FIXED, et, mat); m2eul_c(mat, 1, 2, 3, &roll, &pitch, &yaw); roll *= -dpr_c(); pitch *= -dpr_c(); yaw *= -dpr_c(); Distance [km] Relational Database (Additional Columns of FlybyProducts) Phase Angle [deg] Roll [deg] Pitch[de g] Yaw [deg]

25 PDAP Use-Case Idea Longitude: Latitude: -10 submit Results: 3 Hits product_a_... product_b_... The most useable input is pair of (longitude, latitude), but product_c_... This interface will make the PDAP System complicated. ( )

26 ( ) FOV FOV FOV

FlybyProduct Processing User Input Process Judge PDAP Database 10.

27 FlybyProduct Processing User Input Process Judge PDAP Database PDAP System may not respond quickly for all flybyproducts! 27

28 Summary Hayabusa DARTS SPICE FTP PDAP IPDA SELENE PDAP Hayabusa PDAP FlybyProduct

PDAP開発 pptx

PDAP開発 pptx Planetary Data Access Protocol ISAS/JAXA NASA Planetary Data System(PDS) JAXA JSPEC/ISAS PDS PDS / JAXA NASA/PDS (NASA node) NASAJAXA :h=p://pds.nasa.gov/ (CEOS, HDF, CDF, NetCDF etc.) FITS (IRAF, HEASOFT,