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ACT Data Products at LAMBDA

Questions regarding the data products can be directed to act_data_support@googlegroups.com

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DR4 and DR5 Notebooks
DR4 and DR5 Notebooks
Product
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Description No. Of
Files/Size
Data Notebooks Jupyter Notebook tutorials associated with ACT DR4 and DR5 available on ACT ACT GitHub.

DR5 2008-2018 Coadd Maps
DR5 2008-2018 Coadd Maps
Product
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Description No. Of
Files/Size
Maps s08-s18 coadd maps presented in Naess et al. 2020. Please read the detailed product description for recommended use of these maps link.   More... 42 files, 5 GB each
Auxiliary Products Auxiliary products needed to interpret the maps, such as beams and frequency response More... 1 file 3.4 MB
Web Atlas Interactive Web Atlas to visualize and explore the maps. Link

DR5 2008-18 Cluster Catalogs
DR5 2008-18 Cluster Catalogs
Product
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Description No. Of
Files/Size
SZ Cluster Catalogs Data products associated with the ACT DR5 cluster catalog paper, Hilton et al. (2020). More... 3 files < 10.6 MB

DR4 2013-2016 Maps
DR4 2013-2016 Maps
Product
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Description No. Of
Files/Size
Season 13 Maps Frequency Maps at 98 and 150 GHz for Season 13 More... 60 files, ~50MB ea
Season 14 Maps Frequency Maps at 98 and 150 GHz for Season 14 More... 40 files, ~230MB ea
Season 15 Maps Frequency Maps at 98 and 150 GHz for Season 15 More... 240 files, 100MB ea
Season 16 Maps Frequency Maps at 98 and 150 GHz for Season 16 More... 36 files, 5GB ea

DR4 2013-2016 Derived Maps
DR4 2013-2016 Derived Maps
Product
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Description No. Of
Files/Size
Coadd Maps s08-s16 Coadd Maps presented in Naess et al. 2020 More... 1 file, 73GB
Component Separated Maps TILe-C Component Separated Maps presented in Madhavacheril et al. 2019 More... 1 file, 14GB
Lensing Maps Lensing Maps presented in Darwish et al. 2019 More... 1 file, 1GB

DR4 2013-2016 Ancillary Products
DR4 2013-2016 Ancillary Products
Product
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Description No. Of
Files/Size
Masks Data Analysis Masks More... 1 file, 110MB
Window Functions Data Analysis Window Functions More... 1 file, 110MB

DR4 2013-2016 Derived Spectra
DR4 2013-2016 Derived Spectra
Product
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Description No. Of
Files/Size
Multifrequency Spectra Multifrequency Spectra presented in Choi et al. 2020 More... 1 file, 13kB
CMB-only Spectra CMB-only Spectra presented in Choi et al. 2020 More... 1 file, 4kB
Birefringence Spectra Cosmic-Birefringence Spectrum presented in Namikawa et al. 2020 More... 1 file, 900 bytes
Delensed Spectra Delensing Spectra presented in Han et al. 2020 More... 1 file, 16kB

DR4 2013-2016 Likelihoods
DR4 2013-2016 Likelihoods
Product
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Description No. Of
Files/Size
Multifrequency Likelihood Software Baseline Multi-frquency Likelihood presented in Choi et al. 2020 More... 1 file, 125MB
CMB-only Likelihood Software Baseline CMB-only Likelihood presented in Aiola et al. 2020 More... 2 files, 80MB ea
Delensing Likelihood Likelihood for Delensing results presented in Han et al. 2020 More... 1 file 21 MB

DR4 2013-2016 Cosmological Results
DR4 2013-2016 Cosmological Results
Product
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Description No. Of
Files/Size
Likelihood Products Baseline CMB-only Likelihood Products presented in Aiola et al. 2020 More... 1 files, 30GB
Delensing Likelihood Products Likelihood products from delensing likelihood presented in Han et al. 2020 More... 1 file 44.33 GB
Delensed Parameter Shift Covariance Delensed parameters covariance matrix presented in Han et al. 2020 More... 1 file 285 KB

DR4 2013-2016 Simulations
DR4 2013-2016 Simulations
Product
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Description No. Of
Files/Size
Simulations associated with the DR4 products are available on NERSC, at this location: /project/projectdirs/cmb/data/act_dr4. Instructions to gain access to these locations are located at this link

DR3 Data Products
DR3 Data Products
Product
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Description No. Of
Files/Size
Maps These 128 FITS files are the two-year data from ACTPol and are the maps use to the results presented in Louis et al. (2016). More... 128 files, < 148 MB
Lensing Maps This tarball contains CMB lensing data products from Season 2 of ACTPol observations associated with Sherwin et. al. 2016. More... 1 file, 33.58 GB
Masks The point source masks are maps, in FITS format, with the same footprint and World Coordinate System as the associated ACTPol 148 GHz map. More... 1 file 148 MB
Beams These files represent the beam transforms (Fourier space) and radial profiles (real space) for use with the ACTPol two-season data. The beams are described in Louis et al. 2016. More... 1 file, 7.7 MB

DR3 Derived Data products
DR3 Derived Data products
Product
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Description No. Of
Files/Size
Point Source Catalog Two-season ACTPol Extragalactic Point Sources and their Polarization properties (Datta et al. 2018). More... 3 files, < 115 KB
SZ Cluster Catalog The file E-D56Clusters.fits is a FITS table that combines the information from Tables A1-A3 in the ACTPol two-season cluster catalog paper. More... 1 file, 75 KB
Lensing Likelihood This tarball contains the ACTPol lensing power spectrum likelihood More... 1 file 2.8 MB
CMB Likelihood This is the software used by the ACTPol collaboration to compute the likelihood of cosmological models More... 1 file 15.8 MB
Total Spectra The ACTPol EE, TT and TE power spectra More... 1 file 15.9 MB
CMB Spectra The ACTPol TT, EE and TE CMB-only power spectra More... 1 file 4 KB

DR3 Early Data Products
DR3 Early Data Products
Product
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Description No. Of
Files/Size
2014 Bandpowers TT, TE, EE, BB, TB, and EB bandpowers from the first 3 months of ACTPol observations. More... 1 files, 8 KB
2014 Likelihood Likelihood for TT, TE and EE bandpowers from the first 3 months of ACTPol observations. More... 1 file, 11.6 MB

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A service of the HEASARC and of the Astrophysics Science Division at NASA/GSFC
Goddard Space Flight Center, National Aeronautics and Space Administration
HEASARC Director: Dr. Alan P. Smale
LAMBDA Director: Dr. Eric R. Switzer
NASA Official: Dr. Eric R. Switzer
Web Curator: Mr. Michael R. Greason