TGSS ADR https://tgssadr.strw.leidenuniv.nl/ 2026-04-19T12:42:22+00:00 TGSS ADR https://tgssadr.strw.leidenuniv.nl/ https://tgssadr.strw.leidenuniv.nl/lib/tpl/dokuwiki/images/favicon.ico text/html 2017-11-30T14:11:39+00:00 Anonymous (anonymous@undisclosed.example.com) knownproblems https://tgssadr.strw.leidenuniv.nl/doku.php?id=knownproblems&rev=1512051099&do=diff Known problems and fixes Here we list the known problems in the various data releases, and what was done to fix them. ---------- Alternative Data Release 2 In preparation. ---------- Alternative Data Release 1 * There are holes in the sky coverage in the northern hemisphere. text/html 2022-07-25T13:46:50+00:00 Anonymous (anonymous@undisclosed.example.com) spidx https://tgssadr.strw.leidenuniv.nl/doku.php?id=spidx&rev=1658756810&do=diff TGSS-NVSS spectral index maps and catalog Science team: Francesco de Gasperin (Leiden), Huib T. Intema (Leiden) & Dale A. Frail (NRAO) We produced a spectral index catalog matching specially re-processed images from two radio surveys at different frequencies: NVSS and TGSS. These surveys were chosen because they are the most sensitive metre and centimetre wavelength surveys currently available, they both cover a large fraction of the sky, and their separation in frequency provides a large leve… text/html 2024-06-25T13:14:57+00:00 Anonymous (anonymous@undisclosed.example.com) start https://tgssadr.strw.leidenuniv.nl/doku.php?id=start&rev=1719321297&do=diff Science team Huib T. Intema (Leiden/NRAO), Preshanth Jagannathan (NRAO/UCT), Kunal P. Mooley (Oxford/NRAO) & Dale A. Frail (NRAO) ---------- Description The Giant Metrewave Radio Telescope (GMRT) was used to survey the radio sky at 150 MHz between 2010 and 2012. To date, the data collected by the TIFR GMRT Sky Survey (TGSS) project team remained largely unpublished within the scope of that project. We independently reprocessed the TGSS data using the text/html 2017-05-24T07:30:13+00:00 Anonymous (anonymous@undisclosed.example.com) visitorstatistics https://tgssadr.strw.leidenuniv.nl/doku.php?id=visitorstatistics&rev=1495611013&do=diff Visitor Statistics