Le dico pour le SIA Pointed Archive Image » History » Version 4
Marc Nicolas, 27/02/2014 12:33
| 1 | 1 | Marc Nicolas | h1. Le dico pour le SIA Pointed Archive Image |
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| 2 | 2 | Marc Nicolas | |
| 3 | 2 | Marc Nicolas | En pieces jointes vous trouverez le dictionnaire pour les SIA Pointed et son template, à rajouter sur le serveur SiTools2. |
| 4 | 2 | Marc Nicolas | |
| 5 | 4 | Marc Nicolas | * Le dictionnaire est à rajouter dans le dossier : data/dictionaries -> avec comme nom : int@X.xml ou X represente le nombre de fichier - 1 présent dans ce répertoire. |
| 6 | 4 | Marc Nicolas | * Le template est à rajouter dans le dossier : data/dictionary_templates -> avec comme nom : int@X.xml ou X represente le nombre de fichier - 1 présent dans ce répertoire. |
| 7 | 3 | Marc Nicolas | |
| 8 | 3 | Marc Nicolas | h2. Les différentes colonnes du dico. |
| 9 | 3 | Marc Nicolas | |
| 10 | 3 | Marc Nicolas | * Title -> Short description of the image |
| 11 | 3 | Marc Nicolas | * RA -> ICRS right-ascension of the center of the image |
| 12 | 3 | Marc Nicolas | * DEC -> ICRS declination of the center of the image |
| 13 | 3 | Marc Nicolas | * NAXES -> Number of image axes |
| 14 | 3 | Marc Nicolas | * NAXIS -> Array value giving the length in pixels of each image axis |
| 15 | 3 | Marc Nicolas | * Scale -> Array value giving the scale in degrees per pixel of each image axis |
| 16 | 3 | Marc Nicolas | * Format -> MIME-type of the object associated with the image acref |
| 17 | 3 | Marc Nicolas | * AccessRef -> URL to be used to access or retrieve the image |
| 18 | 3 | Marc Nicolas | * InstID -> Instrument or instruments used to make the observation |
| 19 | 3 | Marc Nicolas | * JulianDate -> Mean modified Julian date of the observation |
| 20 | 3 | Marc Nicolas | * CoordRefFrame -> Coordinate system reference frame, selected from "ICRS", "FK5", "FK4", "ECL", "GAL", and "SGAL" |
| 21 | 3 | Marc Nicolas | * CoordEquinox -> Equinox (not required for ICRS) of the coordinate system used for the image world coordinate system (WCS) |
| 22 | 3 | Marc Nicolas | * Projection -> Array value being the three-character code ("TAN", "ARC", "SIN", and so forth) specifying the celestial projection, as for FITS WCS |
| 23 | 3 | Marc Nicolas | * Crpix -> Array value specifying the image pixel coordinates of the WCS reference pixel |
| 24 | 3 | Marc Nicolas | * Crval -> Array value specifying the world coordinates of the WCS reference pixel |
| 25 | 3 | Marc Nicolas | * CdMatrix -> Array (matrix) value specifying the WCS CD matrix |
| 26 | 3 | Marc Nicolas | * Filter_Name -> Bandpass by name (e.g., "V", "SDSS_U", "K","K-Band", etc.) |
| 27 | 3 | Marc Nicolas | * BandPassUnit -> Units used to represent spectral values, selected from "meters", "hertz", and "keV" |
| 28 | 3 | Marc Nicolas | * BandPassRef -> Characteristic (reference) frequency, wavelength, or energy for the bandpass model |
| 29 | 3 | Marc Nicolas | * BandPassUlimit -> Upper limit of the bandpass |
| 30 | 3 | Marc Nicolas | * BandPassLoLimit -> Lower limit of the bandpass |
| 31 | 3 | Marc Nicolas | * ImagePixFlag -> Type of processing done by the image service to produce an output image pixel |
| 32 | 3 | Marc Nicolas | * ImageAccessRefTTL -> Minimum time to live in seconds of the access reference |
| 33 | 3 | Marc Nicolas | * ImageFileSize -> Actual or estimated size of the encoded image in bytes (not pixels!) |
| 34 | 3 | Marc Nicolas | * ObservingProgramName -> Name of the Observing Program |