Intro#

This wikipage, for the workshop Flux Emergence in the Hinode Era, is where we're assembling descriptions of Hinode and concurrent observational data that show flux emergence on the Sun.

Bookmark or go to http://bit.ly/fluxworkshopdata to get here.

Purpose#

These are the chosen cases which will be investigated for the Flux Emergence Workshop in March. Please feel free to suggest additional instrumental data and relevant publications for these cases.

Cases for the Workshop#

Case 1#

Description#

Table of observations#

1 Instrument Start Date/Time End Date/Time Comments
AR General Comments 2006-12-01 12:00 2006-12-02 16:00 (approx.) Flux emergence in active region 10926. AR 10926 is a pre-existing bipolar region that already included a sunspot, the new flux emergence took place in the decayed following polarity and created a new sunspot. Small flares (GOES B and C class) occurred in the region during this time.
SOT/NFI 2006-12-01 14:00
14:03

19:14

2006-12-02 00:10

06:46

12:04

19:04
Series of 182 such intensity images and magnetograms (Stokes I & V) files spanning this time range.
Data

SOT FG Stokes V mpeg movie
SOT/BFI Ca II H 2006-12-01 14:03
14:03

2006-12-02 19:25
2006-12-05 19:25 Data
SOT/BFI G-band 2006-12-01 14:03
14:03

2006-12-02 19:04
2006-12-02 19:58 Data
EIS1 2006-12-01 16:03:58
Fe XII velocity

Fe XII intensity (reversed scale)

2006-12-01 16:17:05 Two 60" x 256" scans (COMSCI_AR2) across a central portion of the active region, a little to the east of the AR centre, but catching some of the footpoints. Also, a slot raster scan for context.
Data and Sample header
EIS2 16:28:50
Fe XII velocity map

Fe XII intensity
18:43:33 A 256" x 256" raster (JTM002) capturing all but the western extent of the active region.
Data, and header
EIS3 2006-12-01 19:15:13
Fe XII velocity

Fe XII Intensity

2006-12-02 02:54:12
Fe XII velocity

Fe XII intensity
2006-12-01 22:33:37
2006-12-02 07:23:41
Two very wide (512" x 256") 1" slit rasters (JTM004), covering the full extent of the AR east-west.
Data, and Sample header
EIS4 2006-12-02 00:20:43
Fe XII velocity

Fe XII intensity
2006-12-02 02:35:25 another 256" x 256" 1" slit raster (JTM002) across most of the AR, slightly biased to the east.
Data, and header
EIS5 2006-12-02 10:32:04
Fe XII slot intensity

10:33:23

Fe XII intensity

13:31:11
Fe XII slot raster intensity
2006-12-02 10:33:13
13:30:46
13:32:19
Combined study with 244" x 256" 40" slot raster (for context) before and after a 256" x 256" 1" slit raster across the active region (COMSCI_AR3).
Data and slit-scan header and sample slot-scan header
XRT N/A
EIT N/A
TRACE 2006-12-02 => 00:49:28=> 01:38:57 No TRACE 195A observations.
=> Check 171A movie here

Case 2#

Description#

Table of observations#

2 Instrument Start Date/Time End Date/Time Comments
QS General Comments An extensive run of data, 2.5 days, tracking a patch of quiet Sun. Small scale flux emergence, coalescence and cancellation.
EIS1 2010-01-02 07:48:53
Fe XII intensity
2010-01-04 02:26:11
Fe XII velocity
80 70" x 248" 2"-slit scans (madj_qs) with 30-min cadence. Data
EIS2 2010-01-04 04:52
2010-01-04 09:09
17 40" slot scans with 128" x 400" FOV and 1-minute cadence (IUU_SLOT_136x400_Q65)
Data
EIS3 09:40
Fe XII velocity
14:42
Fe XII velocity
11 scans of 70" x 248" (madj_qs), each taken every half-hour with the 2" slit.
Data
EIS4 15:10:18
Fe XII intensity
15:24:55 10 scans of the 40" slot, with 128" x 400" FOV, and 90-second cadence (IUU_SLOT_136x400_Q65).
Data
SOT/SP 2010-01-02 07:01:29
2010-01-04 15:00:03
29 vector magnetic data scans in the Fe I 6303 line, approx 100 x 150. Data
SOT/NFI Mag 2010-01-02 06:12:33
2010-01-04 05:45:15
818 130" x 160" Na I magnetograms at 4-minute cadence.
Data
SOT/BFI Ca II H 2010-01-02 06:12:47
2010-01-04 05:45:18
679 110"x110" images taken at 4-minute cadence. Data
XRT 2010-01-02 06:10:01
2010-01-04 15:17:03 Full-disc images taken every few minutes. A total of over 1800 images in Ti-Poly/Open and Al-thick/Open filter combinations. Better than several-minute cadences.
Data
EIT EIT 195 movie 2010-01-02
EIT EIT 195 movie 2010-01-03
EIT EIT 195 movie 2010-01-04
XRT XRT TiPoly full disk movie 2010-01-02
XRT XRT TiPoly zoomed movie 2010-01-02
XRT XRT TiPoly full disk movie 2010-01-03
XRT XRT TiPoly full disk movie 2010-01-04

Case 4#

Description#

Table of observations#

Instrument Start Date/Time End Date/Time Comments
AR General Comments Flux emergence in a pre-existing active region 11024. Lots of small flare activity (GOES B class) throughout 4 July. C class flare on 5 July.

"Streaming motion, appearance of bright points, pore formation/coalscence, penumbral formation" (M. Cheung).

HEK movies here.

The EIS data for this time series are spaced out due to eclipse season, and primarily consist of slot'n'stare series in the early part of the day, then context observations followed by narrow-FOV slit rasters with great temperature coverage. Before the VTT data, we have short 40" slot'n'stare movies (STA_LOOP_SLOT_LO) which show early evolution of the loop system.

There are several B-class flares in this region throughout the day
AR 11024 VTT Tenerife 2009-07-04 08:00:00 2009-07-04 13:00:00 Courtesy of Bernhard talking with W. Schmidt
see here for VTT images.

Data from the VTT in this time range show penumbral formation.
SOT/SP 2009-07-04 11:58:08
2009-07-04 21:55:18
Dataset 1, Dataset2
SOT/FG NFI 2009-07-04 11:56:46 2009-07-04 21:58:01 Visible Light images and Magnetograms, Dataset 1, Dataset 2
SOT/FG BFI 2009-07-04 11:56:46
2009-07-04 17:39:36
Ca II H Dataset 1, Dataset 2,
EIS 2009-07-04 02:04:13
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_020413/eis_l0_20090704_020413_2.jpg
2009-07-04 04:18:42
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04//eis_l0_20090704_034313/eis_l0_20090704_034313_2.jpg
sta_loop_slot_lo, not continuous (gap 0240 to 0340).
EIS 2009-07-04 07:00:26
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_070026/eis_l0_20090704_070026_5.jpg http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04//eis_l0_20090704_070026/eis_l0_20090704_070026_5_0_vel.jpg
2009-07-04 07:26:48 Dataset 1 100" × 240" slit raster, multiple density diagnostics, O V thru Fe XXIV
EIS 2009-07-04 08:38:19
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04//eis_l0_20090704_083819/eis_l0_20090704_083819_2.jpg
2009-07-04 09:09:54 Dataset 2 40" x 248" slot sit'n'stare raster series, cadence 20 seconds, Fe XIII density, spread of Te (Mg VI thru Fe XVI + core extrema (He II, Ca XVII)); only caution: not many files available.
EIS 2009-07-04 11:52:56
2009-07-04 11:55:52 Single 40" slot context raster covering the active region. Dataset 3
EIS 2009-07-04 11:58:06
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_115802/eis_l0_20090704_115802_7.jpg http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04//eis_l0_20090704_115802/eis_l0_20090704_115802_7_0_vel.jpg
2009-07-04 12:45:34
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_122948/eis_l0_20090704_122948_7.jpg http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04//eis_l0_20090704_122948/eis_l0_20090704_122948_7_0_vel.jpg
Single instance f HPW017AR_30x400_30s2: 40" x 400" FOV, 1" slit raster, full range of EIS's Fe species, cool down to Mg V, multiple density diagnostics.
Dataset 4 and...
EIS 2009-07-04 15:22:34
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_152234/eis_l0_20090704_152234_7.jpg http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04//eis_l0_20090704_152234/eis_l0_20090704_152234_7_0_vel.jpg
2009-07-04 16:10:10
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_155421/eis_l0_20090704_155421_7.jpg http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04//eis_l0_20090704_155421/eis_l0_20090704_155421_7_0_vel.jpg
(as above)
EIS 2009-07-04 18:43:05
2009-07-04 18:46:01 PRY_slot_AR_v4, slot context Dataset 5,
EIS 2009-07-04 18:46:12
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_184612/eis_l0_20090704_184612_7.jpg http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04//eis_l0_20090704_184612/eis_l0_20090704_184612_7_0_vel.jpg
2009-07-04 19:17:55
http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_190341/eis_l0_20090704_190341_7.jpg http://www.sdc.uio.no/vol/icons/eis/level0/2009/07/04/eis_l0_20090704_190341/eis_l0_20090704_190341_7.jpg
Dataset 6
XRT 2009-07-04 11:50:32
2009-07-04 21:55:52
,
Data
TRACE N/A N/A TRACE observed QS at Disc Centre
EIT EIT 195 movie 2009-07-04
XRT XRT Thin AlMesh zoomed movie 2009-07-04

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