Polarization Calibration Data

This repository contains NANOGrav's polarimetric profiles as taken with the Arecibo Observatory. Clicking a specific link will download the data for the source indicated by the given row, at the frequency indicated in the given column. We have also provided versioned tarballs of the catalog's profiles above the table for your convience.

All data files are PSRFITS format. As such, they are compatible with the PSRCHIVE software suite (see psrchive.sourceforge.net and references therein). For more information regarding this type of data product, please see the details within "PSRCHIVE and PSRFITS: An Open Approach to Radio Pulsar Data Storage and Analysis" (Hotan, van Straten & Manchester 2004).

For information regarding the aquisition and reduction of the data found in this repository see:

Note: The signs of Q and U are different between Gentile et al. 2018 and Wahl et al. 2022 (Q is positive and U is negative in the former, and Q is negative and U is positive in the latter). This does not affect the reported intensity or overall linear and circular polarization.

 

Version 2.1 (July 21st, 2021)

  • Full-Frequency Profiles - [Tarball]
  • Frequency-Scrunched Profiles - [Tarball]

Version 2.0 (April 9th, 2021)

  • Full-Frequency Profiles - [Tarball]
  • Frequency-Scrunched Profiles - [Tarball]

Version 1.0 (January 18th, 2018)

  • Full-Frequency Profiles - [Tarball]
  • Frequency-Scrunched Profiles - [Tarball]
Pulsars 430 MHz 820 MHz 1400 MHz 1500 MHz 2100 MHz
B1855+09 PUPPI PUPPI PUPPI
B1937+21 GUPPI PUPPI GUPPI PUPPI
B1953+29 PUPPI PUPPI
J0023+0923 PUPPI PUPPI
J0030+0451 PUPPI PUPPI
J0340+4130 GUPPI GUPPI
J0613-0200 GUPPI GUPPI
J0636+5128 GUPPI GUPPI
J0645+5158 GUPPI GUPPI
J0740+6620 GUPPI GUPPI
J0931-1902 GUPPI GUPPI
J1012+5307 GUPPI GUPPI
J1022+1001 PUPPI
J1024-0719 GUPPI GUPPI
J1125+7819 GUPPI GUPPI
J1453+1902 PUPPI PUPPI
J1455-3330 GUPPI GUPPI
J1600-3053 GUPPI GUPPI
J1614-2230 GUPPI GUPPI
J1640+2224 PUPPI PUPPI
J1643-1224 GUPPI GUPPI
J1713+0747 GUPPI PUPPI GUPPI PUPPI
J1738+0333 PUPPI PUPPI
J1741+1351 PUPPI PUPPI PUPPI
J1744-1134 GUPPI GUPPI
J1747-4036 GUPPI GUPPI
J1832-0836 GUPPI GUPPI
J1853+1303 PUPPI PUPPI
J1903+0327 PUPPI
J1909-3744 GUPPI GUPPI
J1910+1256 PUPPI PUPPI
J1911+1347 PUPPI PUPPI
J1918-0642 GUPPI GUPPI
J1923+2515 PUPPI PUPPI
J1944+0907 PUPPI PUPPI PUPPI
J1949+3106 PUPPI PUPPI
J2010-1323 GUPPI GUPPI
J2017+0603 PUPPI PUPPI PUPPI
J2033+1734 PUPPI
J2043+1711 PUPPI PUPPI
J2145-0750 GUPPI GUPPI
J2214+3000 PUPPI PUPPI
J2229+2643 PUPPI
J2234+0944 PUPPI PUPPI
J2302+4442 GUPPI GUPPI
J2317+1439 PUPPI PUPPI