ID                   = CDS/P/Io/Galileo-SSI-1km
client_category      = Solar system/Jupiter/Io
hips_initial_fov     = 180
hips_initial_ra      = 0
hips_initial_dec     = +0
creator_did          = ivo://CDS/P/Io/Galileo-SSI-1km
hips_overlay         = mean
hips_hierarchy       = median
hips_creator         = Fernique P. (CDS)
hips_copyright       = Universite de Strasbourg/CNRS
obs_title            = Io Galileo-SSI-1km
obs_description      = This basemap of Jupiter's moon Io was produced by combining the best images from both the Voyager 1 and Galileo Missions. Although the subjovian hemisphere of Io was poorly seen by Galileo, superbly detailed Voyager 1 images cover longitudes from 240deg W to 40deg W and the nearby southern latitudes. A monochrome mosaic of the highest resolution images from both Galileo and Voyager 1 was assembled that includes 29 Voyager 1 images with spatial resolutions sometimes exceeding the 1 km/pixel scale of the final mosaic. Because this mosaic is made up of images taken at various local times of day, care must be taken to note the solar illumination direction when deciding whether topographic features display positive or negative relief. In general, the illumination is from the west over longitudes 40 deg to 270 deg W, and from the east over longitudes 270 deg W to 40 deg W. Color information was later superimposed from Galileo low phase angle violet, green, and near-infrared (756 nanometer wavelength) images. The Galileo Solid-State Imaging (SSI) camera's silicon charge-coupled device (CCD) was sensitive to longer wavelengths than the vidicon cameras of Voyager, so that distinctions between red and yellow hues can be more easily discerned. The "true" colors that would be visible to the eye are similar but much more muted than shown here. Image resolutions range from 1 to 10 km/pixel along the equator, with the poorest coverage centered on longitude 50 W
prov_progenitor      = Planetary Data System, from USGS Astrogeology Science Center
prov_progenitor_url  = https://astrogeology.usgs.gov/search/map/Io/Voyager-Galileo/Io_Galileo_SSI_Global_Mosaic_FalseColor_1km
bib_reference        = doi:10.1007/BF00216864, doi:10.1016/j.icarus.2011.05.007
obs_copyright        = Public domain
hips_builder         = Aladin/HipsGen v10.125
hips_version         = 1.4
hips_release_date    = 2019-05-21T06:59Z
hips_frame           = io
hips_body            = io
hips_order           = 3
hips_tile_width      = 512
hips_status          = public master clonableOnce
hips_pixel_scale     = 0.01431
s_pixel_scale        = 0.03145
dataproduct_type     = image
moc_sky_fraction     = 1
hips_estsize         = 18357
hipsgen_date         = 2018-01-14T18:33Z
hipsgen_params       = "in=D:\\Planet\\IoPIA09257" "out=D:\\Planet\\IoPIA09257HiPS" color=true creator_did=CDS/P/Io/Galileo-SSI-1km -f INDEX TILES
hips_tile_format     = jpeg
hips_creation_date   = 2018-01-14T18:34Z
hips_order_min       = 0
dataproduct_subtype  = color
hipsgen_date_1       = 2019-05-21T06:59Z
hipsgen_params_1     = out=/asd-volumes/sc1-asd-volume6/Planets/CDS_P_Io_Galileo-SSI-1km UPDATE
hips_service_url     = https://alasky.cds.unistra.fr/Planets/CDS_P_Io_Galileo-SSI-1km
hips_service_url_1   = https://alaskybis.cds.unistra.fr/Planets/CDS_P_Io_Galileo-SSI-1km
hips_status_1        = public mirror clonableOnce
client_application   = AladinDesktopBeta>=10.040 AladinDesktop>=11.125
moc_type             = smoc
moc_order            = 3
obs_initial_ra       = 0
obs_initial_dec      = +0
obs_initial_fov      = 7.3290376785437985
TIMESTAMP            = 1708674180202