ACT (ACTPol) Data Products on LAMBDA

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

DR4 Early Dark Energy Parameter Constraints from Hill et al. (2021)
Product Download Page	Description	No. of Files/Size
MCMC Chains	We provide download links to gzipped tar files containing the MCMC chains and Cobaya (v2) input files used in the analyses presented in Hill et al. (2021). More...	8 files < 33 MB each

DR4 and DR5 Notebooks test
Product Download Page	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
Product Download Page	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
Product Download Page	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
Product Download Page	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
Product Download Page	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
Product Download Page	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
Product Download Page	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	Delensed spectra presented in Han et al. 2020 More...	1 file, 16kB

DR4 2013-2016 Likelihoods
Product Download Page	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
Product Download Page	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 Shifts Covariance	Delensed parameters covariance matrix presented in Han et al. 2020 More...	1 file 285 KB

DR4 2013-2016 Simulations
Product Download Page	Description	No. of Files/Size
Simulations	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
Product Download Page	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
Product Download Page	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
Product Download Page	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

A service of the HEASARC and of the Astrophysics Science Division at NASA/GSFC

Goddard Space Flight Center, National Aeronautics and Space Administration

Comments/Feedback
NASA Astrophysics
Privacy Policy & Important Notices

HEASARC Director: Dr. Alan P. Smale
LAMBDA Director: Dr. Thomas M. Essinger-Hileman
NASA Official: Dr. Thomas M. Essinger-Hileman
Web Curator: Mr. Michael R. Greason

Follow @NASA_LAMBDA

National Aeronautics and Space Administration

Goddard Space Flight Center

Sciences and Exploration

ACT (ACTPol) Data Products on LAMBDA

Follow @NASA_LAMBDA !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');

National Aeronautics and Space Administration

Goddard Space Flight Center

Sciences and Exploration

ACT (ACTPol) Data Products on LAMBDA

Follow @NASA_LAMBDA