Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager

F. Kahil; A. Gandorfer; J. Hirzberger; D. Orozco Suárez; K. Albert; N. Albelo Jorge; T. Appourchaux; A. Alvarez-Herrero; J. Blanco Rodríguez; D. Germerott; L. Guerrero; P. Gutierrez Marquez; J. Sinjan; D. Calchetti; M. Kolleck; S. K. Solanki; J. C. del Toro Iniesta; R. Volkmer; J. Woch; B. Fiethe; J. M.Gómez Cama; I. Pérez-Grande; E. Sanchis Kilders; M. Balaguer Jiménez; L. R.Bellot Rubio; M. Carmona; W. Deutsch; G. Fernandez-Rico; A. Fernández-Medina; P. García Parejo; J. L.Gasent Blesa; L. Gizon; B. Grauf; K. Heerlein; A. Korpi-Lagg; T. Lange; A. López Jiménez; T. Maue; R. Meller; H. Michalik; A. Moreno Vacas; R. Müller; E. Nakai; W. Schmidt; J. Schou; U. Schühle; J. Staub; H. Strecker; I. Torralbo; G. Valori

doi:10.1117/12.2628942

Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager

F. Kahil^*, A. Gandorfer, J. Hirzberger, D. Orozco Suárez, K. Albert, N. Albelo Jorge, T. Appourchaux, A. Alvarez-Herrero, J. Blanco Rodríguez, D. Germerott, L. Guerrero, P. Gutierrez Marquez, J. Sinjan, D. Calchetti, M. Kolleck, S. K. Solanki, J. C. del Toro Iniesta, R. Volkmer, J. Woch, B. FietheJ. M.Gómez Cama, I. Pérez-Grande, E. Sanchis Kilders, M. Balaguer Jiménez, L. R.Bellot Rubio, M. Carmona, W. Deutsch, G. Fernandez-Rico, A. Fernández-Medina, P. García Parejo, J. L.Gasent Blesa, L. Gizon, B. Grauf, K. Heerlein, A. Korpi-Lagg, T. Lange, A. López Jiménez, T. Maue, R. Meller, H. Michalik, A. Moreno Vacas, R. Müller, E. Nakai, W. Schmidt, J. Schou, U. Schühle, J. Staub, H. Strecker, I. Torralbo, G. Valori

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Abstrakti

The High Resolution Telescope (HRT) of the Polarimetric and Helioseismic Imager (SO/PHI) on-board the Solar Orbiter mission (SO) provides near diffraction limited observations of the solar surface. The HRT Refocus Mechanism (HRM) allows for acquiring calibration data in flight which are used in post processing on ground to estimate the image quality of SO/PHI-HRT data products and its dependence on the SO-Sun distance. Our aim is to characterise the wavefront aberrations in the optical path of SO/PHI-HRT and consequently the image quality in the focal plane of the telescope. We use calibration data taken during the Near Earth Commissionning Phase (NECP) and the second Remote Sensing Check-out Window (RSCW2) of Solar Orbiter's Cruise Phase (CP). In particular, we apply a Phase Diversity (PD) analysis to estimate the low-order wavefront aberrations. The restoration with the retrieved Point Spread Function (PSF) from the PD analysis increases the RMS contrast of the solar granulation in the visible continuum from 4 % to 10−11 %.

Alkuperäiskieli	Englanti
Otsikko	Space Telescopes and Instrumentation 2022
Alaotsikko	Optical, Infrared, and Millimeter Wave
Toimittajat	Laura E. Coyle, Shuji Matsuura, Marshall D. Perrin
Kustantaja	SPIE
ISBN (elektroninen)	978-1-5106-5341-2
DOI - pysyväislinkit	https://doi.org/10.1117/12.2628942
Tila	Julkaistu - 2022
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	Space Telescopes and Instrumentation: Optical, Infrared, and Millimeter Wave - Montreal, Kanada Kesto: 17 heinäk. 2022 → 22 heinäk. 2022

Julkaisusarja

Nimi	Proceedings of SPIE - The International Society for Optical Engineering
Kustantaja	SPIE
Vuosikerta	12180
ISSN (painettu)	0277-786X
ISSN (elektroninen)	1996-756X

Conference

Conference	Space Telescopes and Instrumentation
Maa/Alue	Kanada
Kaupunki	Montreal
Ajanjakso	17/07/2022 → 22/07/2022

Pääsy asiakirjaan

10.1117/12.2628942

Image quality of data products of the high resolution telescope of the polarimetric and helioseismic imagerFinal published version, 5,41 MB

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Kahil, F., Gandorfer, A., Hirzberger, J., Suárez, D. O., Albert, K., Jorge, N. A., Appourchaux, T., Alvarez-Herrero, A., Rodríguez, J. B., Germerott, D., Guerrero, L., Marquez, P. G., Sinjan, J., Calchetti, D., Kolleck, M., Solanki, S. K., del Toro Iniesta, J. C., Volkmer, R., Woch, J., ... Valori, G. (2022). Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager. teoksessa L. E. Coyle, S. Matsuura, & M. D. Perrin (Toimittajat), Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave Artikkeli 121803F (Proceedings of SPIE - The International Society for Optical Engineering; Vuosikerta 12180). SPIE. https://doi.org/10.1117/12.2628942

Kahil, F. ; Gandorfer, A. ; Hirzberger, J. et al. / Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager. Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave. Toimittaja / Laura E. Coyle ; Shuji Matsuura ; Marshall D. Perrin. SPIE, 2022. (Proceedings of SPIE - The International Society for Optical Engineering).

@inproceedings{4f1d57ccad984515be6c09ea293ea067,

title = "Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager",

abstract = "The High Resolution Telescope (HRT) of the Polarimetric and Helioseismic Imager (SO/PHI) on-board the Solar Orbiter mission (SO) provides near diffraction limited observations of the solar surface. The HRT Refocus Mechanism (HRM) allows for acquiring calibration data in flight which are used in post processing on ground to estimate the image quality of SO/PHI-HRT data products and its dependence on the SO-Sun distance. Our aim is to characterise the wavefront aberrations in the optical path of SO/PHI-HRT and consequently the image quality in the focal plane of the telescope. We use calibration data taken during the Near Earth Commissionning Phase (NECP) and the second Remote Sensing Check-out Window (RSCW2) of Solar Orbiter's Cruise Phase (CP). In particular, we apply a Phase Diversity (PD) analysis to estimate the low-order wavefront aberrations. The restoration with the retrieved Point Spread Function (PSF) from the PD analysis increases the RMS contrast of the solar granulation in the visible continuum from 4 % to 10−11 %.",

keywords = "high resolution, MTF, PSF, SO/PHI, SO/PHI-HRT, Solar Orbiter, wavefront error, Zernike",

author = "F. Kahil and A. Gandorfer and J. Hirzberger and Su{\'a}rez, {D. Orozco} and K. Albert and Jorge, {N. Albelo} and T. Appourchaux and A. Alvarez-Herrero and Rodr{\'i}guez, {J. Blanco} and D. Germerott and L. Guerrero and Marquez, {P. Gutierrez} and J. Sinjan and D. Calchetti and M. Kolleck and Solanki, {S. K.} and {del Toro Iniesta}, {J. C.} and R. Volkmer and J. Woch and B. Fiethe and Cama, {J. M.G{\'o}mez} and I. P{\'e}rez-Grande and Kilders, {E. Sanchis} and Jim{\'e}nez, {M. Balaguer} and Rubio, {L. R.Bellot} and M. Carmona and W. Deutsch and G. Fernandez-Rico and A. Fern{\'a}ndez-Medina and Parejo, {P. Garc{\'i}a} and Blesa, {J. L.Gasent} and L. Gizon and B. Grauf and K. Heerlein and A. Korpi-Lagg and T. Lange and Jim{\'e}nez, {A. L{\'o}pez} and T. Maue and R. Meller and H. Michalik and Vacas, {A. Moreno} and R. M{\"u}ller and E. Nakai and W. Schmidt and J. Schou and U. Sch{\"u}hle and J. Staub and H. Strecker and I. Torralbo and G. Valori",

note = "Funding Information: Solar Orbiter is a space mission of international collaboration between ESA and NASA, operated by ESA. We are grateful to the ESA SOC and MOC teams for their support. The German contribution to SO/PHI is funded by the BMWi through DLR and by MPG central funds. The Spanish contribution is funded by FEDER/AEI/MCIU (RTI2018-096886-C5), a ”Center of Excellence Severo Ochoa” award to IAA-CSIC (SEV-2017-0709), and a Ram{\'o}n y Cajal fellowship awarded to DOS. The French contribution is funded by CNES. Funding Information: Solar Orbiter is a space mission of international collaboration between ESA and NASA, operated by ESA. We are grateful to the ESA SOC and MOC teams for their support. The German contribution to SO/PHI is funded by the BMWi through DLR and by MPG central funds. The Spanish contribution is funded by FEDER/AEI/MCIU (RTI2018-096886-C5), a”Center of Excellence Severo Ochoa” award to IAA-CSIC (SEV-2017-0709), and a Ram{\'o}n y Cajal fellowship awarded to DOS. The French contribution is funded by CNES. Publisher Copyright: {\textcopyright} 2022 SPIE.; Space Telescopes and Instrumentation : Optical, Infrared, and Millimeter Wave ; Conference date: 17-07-2022 Through 22-07-2022",

year = "2022",

doi = "10.1117/12.2628942",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Coyle, {Laura E.} and Shuji Matsuura and Perrin, {Marshall D.}",

booktitle = "Space Telescopes and Instrumentation 2022",

address = "United States",

}

Kahil, F, Gandorfer, A, Hirzberger, J, Suárez, DO, Albert, K, Jorge, NA, Appourchaux, T, Alvarez-Herrero, A, Rodríguez, JB, Germerott, D, Guerrero, L, Marquez, PG, Sinjan, J, Calchetti, D, Kolleck, M, Solanki, SK, del Toro Iniesta, JC, Volkmer, R, Woch, J, Fiethe, B, Cama, JMG, Pérez-Grande, I, Kilders, ES, Jiménez, MB, Rubio, LRB, Carmona, M, Deutsch, W, Fernandez-Rico, G, Fernández-Medina, A, Parejo, PG, Blesa, JLG, Gizon, L, Grauf, B, Heerlein, K, Korpi-Lagg, A, Lange, T, Jiménez, AL, Maue, T, Meller, R, Michalik, H, Vacas, AM, Müller, R, Nakai, E, Schmidt, W, Schou, J, Schühle, U, Staub, J, Strecker, H, Torralbo, I & Valori, G 2022, Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager. julkaisussa LE Coyle, S Matsuura & MD Perrin (toim), Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave., 121803F, Proceedings of SPIE - The International Society for Optical Engineering, Vuosikerta 12180, SPIE, Space Telescopes and Instrumentation, Montreal, Kanada, 17/07/2022. https://doi.org/10.1117/12.2628942

Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager. / Kahil, F.; Gandorfer, A.; Hirzberger, J. et al.
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave. toim. / Laura E. Coyle; Shuji Matsuura; Marshall D. Perrin. SPIE, 2022. 121803F (Proceedings of SPIE - The International Society for Optical Engineering; Vuosikerta 12180).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager

AU - Kahil, F.

AU - Gandorfer, A.

AU - Hirzberger, J.

AU - Suárez, D. Orozco

AU - Albert, K.

AU - Jorge, N. Albelo

AU - Appourchaux, T.

AU - Alvarez-Herrero, A.

AU - Rodríguez, J. Blanco

AU - Germerott, D.

AU - Guerrero, L.

AU - Marquez, P. Gutierrez

AU - Sinjan, J.

AU - Calchetti, D.

AU - Kolleck, M.

AU - Solanki, S. K.

AU - del Toro Iniesta, J. C.

AU - Volkmer, R.

AU - Woch, J.

AU - Fiethe, B.

AU - Cama, J. M.Gómez

AU - Pérez-Grande, I.

AU - Kilders, E. Sanchis

AU - Jiménez, M. Balaguer

AU - Rubio, L. R.Bellot

AU - Carmona, M.

AU - Deutsch, W.

AU - Fernandez-Rico, G.

AU - Fernández-Medina, A.

AU - Parejo, P. García

AU - Blesa, J. L.Gasent

AU - Gizon, L.

AU - Grauf, B.

AU - Heerlein, K.

AU - Korpi-Lagg, A.

AU - Lange, T.

AU - Jiménez, A. López

AU - Maue, T.

AU - Meller, R.

AU - Michalik, H.

AU - Vacas, A. Moreno

AU - Müller, R.

AU - Nakai, E.

AU - Schmidt, W.

AU - Schou, J.

AU - Schühle, U.

AU - Staub, J.

AU - Strecker, H.

AU - Torralbo, I.

AU - Valori, G.

N1 - Funding Information: Solar Orbiter is a space mission of international collaboration between ESA and NASA, operated by ESA. We are grateful to the ESA SOC and MOC teams for their support. The German contribution to SO/PHI is funded by the BMWi through DLR and by MPG central funds. The Spanish contribution is funded by FEDER/AEI/MCIU (RTI2018-096886-C5), a ”Center of Excellence Severo Ochoa” award to IAA-CSIC (SEV-2017-0709), and a Ramón y Cajal fellowship awarded to DOS. The French contribution is funded by CNES. Funding Information: Solar Orbiter is a space mission of international collaboration between ESA and NASA, operated by ESA. We are grateful to the ESA SOC and MOC teams for their support. The German contribution to SO/PHI is funded by the BMWi through DLR and by MPG central funds. The Spanish contribution is funded by FEDER/AEI/MCIU (RTI2018-096886-C5), a”Center of Excellence Severo Ochoa” award to IAA-CSIC (SEV-2017-0709), and a Ramón y Cajal fellowship awarded to DOS. The French contribution is funded by CNES. Publisher Copyright: © 2022 SPIE.

PY - 2022

Y1 - 2022

N2 - The High Resolution Telescope (HRT) of the Polarimetric and Helioseismic Imager (SO/PHI) on-board the Solar Orbiter mission (SO) provides near diffraction limited observations of the solar surface. The HRT Refocus Mechanism (HRM) allows for acquiring calibration data in flight which are used in post processing on ground to estimate the image quality of SO/PHI-HRT data products and its dependence on the SO-Sun distance. Our aim is to characterise the wavefront aberrations in the optical path of SO/PHI-HRT and consequently the image quality in the focal plane of the telescope. We use calibration data taken during the Near Earth Commissionning Phase (NECP) and the second Remote Sensing Check-out Window (RSCW2) of Solar Orbiter's Cruise Phase (CP). In particular, we apply a Phase Diversity (PD) analysis to estimate the low-order wavefront aberrations. The restoration with the retrieved Point Spread Function (PSF) from the PD analysis increases the RMS contrast of the solar granulation in the visible continuum from 4 % to 10−11 %.

AB - The High Resolution Telescope (HRT) of the Polarimetric and Helioseismic Imager (SO/PHI) on-board the Solar Orbiter mission (SO) provides near diffraction limited observations of the solar surface. The HRT Refocus Mechanism (HRM) allows for acquiring calibration data in flight which are used in post processing on ground to estimate the image quality of SO/PHI-HRT data products and its dependence on the SO-Sun distance. Our aim is to characterise the wavefront aberrations in the optical path of SO/PHI-HRT and consequently the image quality in the focal plane of the telescope. We use calibration data taken during the Near Earth Commissionning Phase (NECP) and the second Remote Sensing Check-out Window (RSCW2) of Solar Orbiter's Cruise Phase (CP). In particular, we apply a Phase Diversity (PD) analysis to estimate the low-order wavefront aberrations. The restoration with the retrieved Point Spread Function (PSF) from the PD analysis increases the RMS contrast of the solar granulation in the visible continuum from 4 % to 10−11 %.

KW - high resolution

KW - MTF

KW - PSF

KW - SO/PHI

KW - SO/PHI-HRT

KW - Solar Orbiter

KW - wavefront error

KW - Zernike

UR - http://www.scopus.com/inward/record.url?scp=85146675053&partnerID=8YFLogxK

U2 - 10.1117/12.2628942

DO - 10.1117/12.2628942

M3 - Conference article in proceedings

AN - SCOPUS:85146675053

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Space Telescopes and Instrumentation 2022

A2 - Coyle, Laura E.

A2 - Matsuura, Shuji

A2 - Perrin, Marshall D.

PB - SPIE

T2 - Space Telescopes and Instrumentation

Y2 - 17 July 2022 through 22 July 2022

ER -

Kahil F, Gandorfer A, Hirzberger J, Suárez DO, Albert K, Jorge NA et al. Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager. julkaisussa Coyle LE, Matsuura S, Perrin MD, toimittajat, Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave. SPIE. 2022. 121803F. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2628942

Image Quality of Data Products of the High Resolution Telescope of the Polarimetric and Helioseismic Imager

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