L3S delivers data and services on multiwavelength galaxy clusters. You can query the SZ cluster database (SZDB) to get properties from clusters observed by Planck, SPT, ACT, AMI, CARMA. You can provide a (list of) positions in the sky and find out if it matches with a known cluster, obtain stamped maps in SZ and Xray, and/or run a detection algorithm in Optical data with the MAGYC portal. Herschel cluster and proto-clusters observations are also availbale through the HESIOD database.
L3S delivers high level products from Planck data like galactic dust and CO maps made with in-house technics. You can also access the latest SROLL maps released in temperature and polarisation, in healpix format, derived products obtained from neural network approach. The IRAS all sky survey has also been reprocessed to correct for residual instrumental effects and photometric uncertainties. The Improved Reprocessing of the IRAS Survey (IRIS) is also available.
You can find the galaxy properties obtained with machine learning around your prefered sky position in our 3D visualisation of DTFE galaxy overdensity. You can also browse the Herschell Database HESIOD to retrieve super resolution maps and asssociated source catalogs.
L3S is actively developing and maintaining a large class of software dedicated to data analysis and interpretation :