Questions / Comments: sabrina.savage [at] nasa.gov

HOP INSTRUCTION PAGE



HOP Proposer:    Rieutord

Current email address needed


As Primary Proposer:



* As Co-Proposer:

* HOP 21:

No HOP productivity information provided.

* HOP 115:

REASON FOR LACK OF PRODUCTIVITY:

The observation of the 4,5 and 7 april 2009 of the solar granulation at different latitudes (15S,30S,45S,60S,75S) along the central meridia. The data were calibrated in intensity and the reduced (aligned, k-omega filtered. Power spectra have been computed but still unpublished because we wanted to check the projection effect.

That work is still in progress and will be published in 2016.

* HOP 167:

REFEREED PUBLICATION(s):

Roudier et al. 2009, A&A, 495, 945.

Roudier et al. 2009, ASPC, 415, 203.

ADDITIONAL COMMENTS:

During the last year we analysed the sequence 29 30 31 August 2007. We showed the importance of the families to built the quiet magnetic network via the horizontal flows that they generate. A paper will be submited in the next 3 monthes and its drafting is well advanced. Lot of movies have been also done and will be put on a web page soon.

* HOP 217:

REASON FOR LACK OF PRODUCTIVITY:

Several observations have done for that HOP 217. That was due to the non continuity of the observation with a regular time step around 45 to 60s. The best sequence has been obtained between 28-29 april 2013 with a duration of 23h58mn at the disc center. The data are calibrated in intensity and the reduced (aligned, k-omega filtered and Families of granule detection. That data are still understudy. We are preparing a paper where we compare the properties of families and photospheric network between 2007 and 2013. We think that results will be published in 2016.