Previewing and downloading

There are two ways to select a region. (i) Click the Regions navigation button on the home page and select a region from the list on the left. (ii) Click on the region name in the list of Mosaics on the left of the Home page, and then again on the region name or the τ mosaic. Both ways lead to a preview of τ and T mosaics of the region.

Each region can have several HOTT fields as annotated on the τ mosaic. Click on the link to an individual field to pop a data window.

For each field, there are in total seven maps in FITS format from the analysis (see right side panel). They are bundled in a zip file. Left click to download this file.

There are also several plots in PNG format from the analysis (see right side panel). For the individual PNG plots, left click to preview or right click to download.

Back to summary

Maps provided

  1. Optical depth (τ) at 1 THz
  2. Error of τ at 1 THz
  3. Dust temperature (T) [K]
  4. Error of T [K]
  5. β from the Planck thermal dust model
  6. Radiance [W m-2 sr-1]
  7. χ2

Plots provided

  1. Zero-level adjustment at each of four passbands
  2. Analysis of residuals and χ2 of the SED fits