Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

257132 matches
prev 1...3849 3850 3851 3852 3853 3854 [3855] 3856 3857 3858 ...17143 next

IRIS: High-cadence flare study

2024-01-19T13:05:50 to 2024-01-19T13:43:37

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: High-cadence flare study

Target: AR

Pointing: xcen=35 ycen=172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	2321

IRIS: SUIT: QS 2

2024-01-19T06:58:22 to 2024-01-19T07:07:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT: QS 2

Target: QS

Pointing: xcen=-1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: Coronal nanojets

2024-01-17T10:41:30 to 2024-01-17T11:42:58

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets

Target: AR

Pointing: xcen=881 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	384

IRIS: Low telemetry flare watch, AR13547

2024-01-16T07:16:59 to 2024-01-16T08:15:08

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low telemetry flare watch, AR13547

Target: AR

Pointing: xcen=548 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	124
1400	0.47	61,66	124
2796	0.47	61,66	124

IRIS: High cadence flare watch, AR13540

2024-01-10T08:39:12 to 2024-01-10T09:34:09

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II always

Program: High cadence flare watch, AR13540

Target: AR

Pointing: xcen=-231 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	3764

IRIS: High cadence flare watch, AR13540

2024-01-09T16:25:22 to 2024-01-09T17:23:47

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: High cadence flare watch, AR13540

Target: AR

Pointing: xcen=-361 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	3587

IRIS: SUIT/Aditya Coord: QS #2/2

2024-01-08T13:11:26 to 2024-01-08T13:20:19

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT/Aditya Coord: QS #2/2

Target: QS

Pointing: xcen=46 ycen=-41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: High Cadence Flare Watch (AR 13536)

2024-01-03T06:24:13 to 2024-01-03T07:20:15

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High Cadence Flare Watch (AR 13536)

Target: AR

Pointing: xcen=-697 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

IRIS: High Cadence Flare Obs: AR13521

2023-12-22T18:47:09 to 2023-12-22T19:43:05

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always

Program: High Cadence Flare Obs: AR13521

Target: AR

Pointing: xcen=270 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4009

IRIS: Flare Program C Low Telem AR 13514

2023-12-16T23:21:19 to 2023-12-17T00:18:43

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Program C Low Telem AR 13514

Target: AR

Pointing: xcen=937 ycen=102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	360

IRIS: High Cad Flare program AR13514

2023-12-15T21:25:22 to 2023-12-15T22:21:13

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: High Cad Flare program AR13514

Target: AR

Pointing: xcen=894 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	462

IRIS: Limb to limb AR tracking, AR 13513

2023-12-11T16:53:05 to 2023-12-11T17:42:10

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Limb to limb AR tracking, AR 13513

Target: AR

Pointing: xcen=124 ycen=317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Limb-to-limb tracking of AR 13507

2023-12-08T07:49:15 to 2023-12-08T08:38:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Limb-to-limb tracking of AR 13507

Target: AR

Pointing: xcen=666 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Flare watch, AR 13500

2023-12-04T19:30:16 to 2023-12-04T20:01:33

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: Flare watch, AR 13500

Target: AR

Pointing: xcen=911 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	189

IRIS: Very High-cadence Flare Watch of AR13491

2023-11-21T07:39:44 to 2023-11-21T08:12:41

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II always

Program: Very High-cadence Flare Watch of AR13491

Target: AR

Pointing: xcen=-827 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	2321

257132 matches
prev 1...3849 3850 3851 3852 3853 3854 [3855] 3856 3857 3858 ...17143 next