South Pole Telescope (SPT-3G D1)Ancillary ProductsDownload Links:
Description The download table "SPT-3G D1 Ancillary Products" contains data products that can be useful when analyzing the real-data and simulated-data maps. LAMBDA is not holding the 3.3 TGB of simulated maps. The simulation files can be accessed using Globus following the instructions on this page. The download file "ancillary_generally_applicable.tar.bz2" contains data products that can be useful when a user is interested in analyzing the maps up to higher ℓ’s and/or modeling the effects of the timestream filtering simply on multiplicative bias. The download file "ancillary_specific_to_c25.tar.bz2" contains data products that can be useful if a user is interested in analyzing the temperature and Ε-mode polarization anisotropies of the maps up to ℓ=4000 in a way similar to the method used in Camphuis et al. (2025), In the C25 method, the pixels at the locations of the high-S/N objects are inpainted, certain αℓm coefficients of the maps are downweighted when Cℓ’s are calculated, and the effects of the timestream filtering are modeled as a combination of multiplicative and additive biases. For more information, see the full SPT description page here. |
