SITools2

h1. HEALPix

L'IAS est noeud officiel des cartes HiPS du CDS (HiPS node)
Voir : http://aladin.unistra.fr/hips/registry

Notre copie locale est accessible sur http://healpix.ias.u-psud.fr

h2. Génération de la liste des HEALPix IDOC

Sur inf-ext, dans /www/iasext/projets/hips/

lancer
<pre>
./perl_hipslist
</pre>

Configuration du miroir HiPS (voir section privée)

h2. Mise à jour des entêtes HiPS (septembre 2019)

Mail de Pierre Fernique :

<pre>
Dear HiPS contributors and providers,

As we announced a few weeks ago, according to the IVOA discussion at Victoria Interop, CDS has upgraded all his HiPS for generating their low orders [0 to 2] to allow the usage of simplified HiPS client display algorithms. It is done and operational since a few weeks on the CDS servers.

If you have mirrored some of these HiPS, it is now time to update your copies. The simplest method is to use Hipsgen tool (lastest version here) with "MIRROR" action. Notice that only additional tiles and the properties file will be copied (should take a few minutes per HiPS)
java -jar Hipsgen.jar -check in=http://alasky.u-strasbg.fr/...." out=targetDir MIRROR

Warning: if you do not synchronize your HiPS mirrors, they will be ignored by HiPS clients which will be assuming that your copies are obsolete (notably Aladin Desktop).

Parallelly, if you have produced your own HiPS, it is also recommended to upgrade them for generating their low order tiles. Again, use Hipsgen tool (lastest version) with the "UPDATE" action
java -jar Hipsgen.jar out=TargtDir UPDATE
When it will be done, your own mirror sites will have to MIRROR your HiPS (notably CDS)

Do not hesitate to contact us in case of doubts or problems.
Best regards
Pierre Fernique
</pre>

Liste des HiPS à mettre à jour :

<pre>
A virer (obsolètes):

CDS/P/DECaLS/DR3/color
CDS/P/INTGAL/Color
CDS/P/PLANCK/HFI/color
CDS/P/PLANCK/HFI/color
CDS/P/ROSATWFC/color

A mettre à jour (pas de changement de taille significatif) :

java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/2MASS/Color" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/AKARI-FIS/ColorLSN60" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/DECaLS/DR5/color" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/DSS/DSSColor" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/Fermi/Color" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/GALEX/GR6-03-2014/AIS-Color" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/IRISColor" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/MellingerRGB" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/NEOWISER/W1W2" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/PLANCK/R2/HFI_Color_353_545_857" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/PLANCK/R2/LFI_Color_30_44_70" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/SDSS/DR9/color" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/SDSS/DR9/color-alt" MIRROR
java -jar Hipsgen.jar -check in="http://alasky.u-strasbg.fr/AllWISE/RGB-W4-W2-W1" MIRROR

A remplacer DECaLS/DR3 (cf section supprimé) par DECaLS/DR5 (+400Go)

java -jar Hipsgen.jar in="http://alasky.u-strasbg.fr/DECaLS/DR5/color" MIRROR

Et deux nouveaux HiPS si vous le souhaitez/pouvez (respectivement 274Go et 5.5To):

java -jar Hipsgen.jar in="http://alasky.u-strasbg.fr/Skymapper/skymapper_color" MIRROR
java -jar Hipsgen.jar in="http://alasky.u-strasbg.fr/Pan-STARRS/DR1/color-z-zg-g" MIRROR
</pre>

h2. Configuration du client MIZAR pou utiliser notre miroir