Dataciencia

Colección SciELO Chile

Control and systems software for the Cosmology Large Angular Scale Surveyor (CLASS)

Indexado

WoS	WOS:000850824700027
Scopus	SCOPUS_ID:85099372786

DOI

10.1117/12.2561609

Año

2020

Tipo

proceedings paper

Citas Totales

Autores Afiliación Chile

Instituciones Chile

% Participación
Internacional

Autores
Afiliación Extranjera

Instituciones
Extranjeras

Abstract

The Cosmology Large Angular Scale Surveyor (CLASS) is an array of polarization-sensitive millimeter wave telescopes that observes similar to 70% of the sky at frequency bands centered near 40 GHz, 90 GHz, 150 GHz, and 220 GHz from the Atacama desert of northern Chile. Here, we describe the architecture of the software used to control the telescopes, acquire data from the various instruments, schedule observations, monitor the status of the instruments and observations, create archival data packages, and transfer data packages to North America for analysis. The computer and network architecture of the CLASS observing site is also briefly discussed. This software and architecture has been in use since 2016, operating the telescopes day and night throughout the year, and has proven successful in fulfilling its design goals.

Revista

Revista	ISSN
Proceedings Of Spie The International Society For Optical Engineering	0277-786X

Métricas Externas

PlumX	Altmetric	Dimensions

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Disciplinas de Investigación

WOS
Sin Disciplinas

Scopus
Computer Science Applications
Electrical And Electronic Engineering
Electronic, Optical And Magnetic Materials
Applied Mathematics
Condensed Matter Physics

SciELO
Sin Disciplinas

Muestra la distribución de disciplinas para esta publicación.

Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.

Colaboración Institucional

Muestra la distribución de colaboración, tanto nacional como extranjera, generada en esta publicación.

Autores - Afiliación

Ord.	Autor	Género	Institución - País
1	Petroff, Matthew	Hombre	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
2	Appel, John	Hombre	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
3	Bennett, Charles L.	Hombre	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
4	Brewer, Michael K.	Hombre	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
5	Chan, Manwei	-	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
6	Chuss, D. T.	Hombre	Villanova Univ - Estados Unidos Villanova University - Estados Unidos
7	Cleary, Joseph	Hombre	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
8	Couto, Jullianna	-	Johns Hopkins Univ - Estados Unidos
8	Denes Couto, Jullianna	-	Johns Hopkins University - Estados Unidos
9	Dahal, Sumit	Hombre	Johns Hopkins Univ - Estados Unidos NASA Goddard Space Flight Ctr - Estados Unidos Johns Hopkins University - Estados Unidos NASA Goddard Space Flight Center - Estados Unidos
10	Eimer, Joseph R.	Hombre	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
11	Essinger-Hileman, T.	Hombre	Johns Hopkins Univ - Estados Unidos NASA Goddard Space Flight Ctr - Estados Unidos Johns Hopkins University - Estados Unidos NASA Goddard Space Flight Center - Estados Unidos
12	Fluxá Rojas, Pedro	-	Pontificia Universidad Católica de Chile - Chile
12	FLUXA-ROJAS, PEDRO ANTONIO	Hombre	Pontificia Universidad Católica de Chile - Chile
13	Harrington, Kathleen	Mujer	Johns Hopkins Univ - Estados Unidos UNIV CHICAGO - Estados Unidos Johns Hopkins University - Estados Unidos The University of Chicago - Estados Unidos
14	McMahon, Jeffrey J.	Hombre	Johns Hopkins Univ - Estados Unidos UNIV PENN - Estados Unidos Johns Hopkins University - Estados Unidos University of Pennsylvania - Estados Unidos
15	Marriage, Tobias	Hombre	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
16	Miller, Nathan J.	Hombre	Johns Hopkins Univ - Estados Unidos NASA Goddard Space Flight Ctr - Estados Unidos Johns Hopkins University - Estados Unidos NASA Goddard Space Flight Center - Estados Unidos
17	Valle, Deniz	Mujer	Johns Hopkins Univ - Estados Unidos Johns Hopkins University - Estados Unidos
18	Watts, Duncan	Hombre	Johns Hopkins Univ - Estados Unidos Univ Oslo - Noruega Johns Hopkins University - Estados Unidos Universitetet i Oslo - Noruega
19	Xu, Zhilei	-	Johns Hopkins Univ - Estados Unidos MIT - Estados Unidos
20	Guzman, JC	-
21	Ibsen, J	-

Muestra la afiliación y género (detectado) para los co-autores de la publicación.

Financiamiento

Fuente
NASA
Gordon and Betty Moore Foundation
National Science Foundation Division of Astronomical Sciences
Agencia Nacional de Investigacion y Desarrollo (ANID)
Directorate for Mathematical and Physical Sciences
JHU AS '88
JHU Engineering '64
JHU A&S Physics BS '71

Muestra la fuente de financiamiento declarada en la publicación.

Agradecimientos

Agradecimiento
We acknowledge the National Science Foundation Division of Astronomical Sciences for their support of CLASS under Grant Numbers 0959349, 1429236, 1636634, 1654494, and 2034400. The CLASS project employs detector technology developed in collaboration between JHU and Goddard Space Flight Center under several previous and ongoing NASA grants. Detector development work at JHU was funded by NASA grant number NNX14AB76A. ZX is supported by the Gordon and Betty Moore Foundation. We acknowledge scientific and engineering contributions from Max Abitbol, Mario Aguilar, Fletcher Boone, David Carcamo, Francisco Espinoza, Saianeesh Haridas, Connor Henley, Yunyang Li, Lindsay Lowry, Isu Ravi, Gary Rhodes, Daniel Swartz, Bingie Wang, Qinan Wang, Tiffany Wei, and Ziang Yan. We acknowledge productive collaboration with Dean Carpenter and the JHU Physical Sciences Machine Shop team. We thank Maria Jose Amaral, Chantal Boisvert, William Deysher, and Miguel Angel Diaz for logistical support. We further acknowledge the very generous support of Jim and Heather Murren (JHU A&S '88), Matthew Polk (JHU A&S Physics BS '71), David Nicholson, and Michael Bloomberg (JHU Engineering '64). CLASS is located in the Parque Astronomico Atacama in northern Chile under the auspices of the Agencia Nacional de Investigacion y Desarrollo (ANID). The software described in this manuscript makes extensive use of NumPy.22

Agradecimiento

We acknowledge the National Science Foundation Division of Astronomical Sciences for their support of CLASS under Grant Numbers 0959349, 1429236, 1636634, 1654494, and 2034400. The CLASS project employs detector technology developed in collaboration between JHU and Goddard Space Flight Center under several previous and ongoing NASA grants. Detector development work at JHU was funded by NASA grant number NNX14AB76A. ZX is supported by the Gordon and Betty Moore Foundation. We acknowledge scientific and engineering contributions from Max Abitbol, Mario Aguilar, Fletcher Boone, David Carcamo, Francisco Espinoza, Saianeesh Haridas, Connor Henley, Yunyang Li, Lindsay Lowry, Isu Ravi, Gary Rhodes, Daniel Swartz, Bingie Wang, Qinan Wang, Tiffany Wei, and Ziang Yan. We acknowledge productive collaboration with Dean Carpenter and the JHU Physical Sciences Machine Shop team. We thank Maria Jose Amaral, Chantal Boisvert, William Deysher, and Miguel Angel Diaz for logistical support. We further acknowledge the very generous support of Jim and Heather Murren (JHU A&S '88), Matthew Polk (JHU A&S Physics BS '71), David Nicholson, and Michael Bloomberg (JHU Engineering '64). CLASS is located in the Parque Astronomico Atacama in northern Chile under the auspices of the Agencia Nacional de Investigacion y Desarrollo (ANID). The software described in this manuscript makes extensive use of NumPy.22