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:

252551 matches
prev 1...6793 [6794] 6795 6796 6797 6798 6799 6800 6801 6802 ...16837 next

IRIS: Calib 14: Wobble (zero roll)

2025-01-04T16:49:03 to 2025-01-04T16:59:03

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-923 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	30

IRIS: C1: South Pole

2024-12-28T16:45:50 to 2024-12-28T17:20:01

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=7 ycen=-954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: High-cadence Flare AR 13927

2024-12-20T09:33:23 to 2024-12-20T10:27:36

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

Program: High-cadence Flare AR 13927

Target: AR

Pointing: xcen=-797 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1575
2796	0.03	61,68	1590

IRIS: SUIT/Aditya-L1 coordination AR #1

2024-12-20T07:56:23 to 2024-12-20T08:07:28

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-L1 coordination AR #1

Target: AR

Pointing: xcen=345 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: High-cadence flare South East limb AR

2024-12-19T14:07:25 to 2024-12-19T15:03:02

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

Program: High-cadence flare South East limb AR

Target: AR

Pointing: xcen=-882 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	336

IRIS: SUIT/Aditya-L1 coordination QS #1

2024-12-18T05:45:23 to 2024-12-18T05:56:28

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-L1 coordination QS #1

Target: QS

Pointing: xcen=41 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: High-cadence flare study AR 13922

2024-12-16T22:59:34 to 2024-12-16T23:56:23

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II slow

Program: High-cadence flare study AR 13922

Target: AR

Pointing: xcen=228 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	462

IRIS: SUIT/Aditya-L1 coordination AR #1

2024-12-13T07:54:23 to 2024-12-13T08:03:15

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/Aditya-L1 coordination AR #1

Target: AR

Pointing: xcen=99 ycen=-116,

saaIntervals hiIntervals

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

IRIS: SUIT/Aditya-L1 coorindation QS #2

2024-12-10T07:04:43 to 2024-12-10T07:13:35

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-L1 coorindation QS #2

Target: QS

Pointing: xcen=-63 ycen=127,

saaIntervals hiIntervals

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

IRIS: High cad fl watch (AR 13917)

2024-12-08T20:44:16 to 2024-12-08T21:39:01

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

Program: High cad fl watch (AR 13917)

Target: AR

Pointing: xcen=-210 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	399

IRIS: C1: North Pole

2024-12-07T15:36:06 to 2024-12-07T16:10:16

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=2 ycen=971,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SUIT Coord: QS #2

2024-12-07T05:53:08 to 2024-12-07T06:02:00

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 Coord: QS #2

Target: QS

Pointing: xcen=35 ycen=-2,

saaIntervals hiIntervals

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

IRIS: Flare watch (AR 13917) Med raster

2024-12-06T16:56:03 to 2024-12-06T17:52:09

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

Program: Flare watch (AR 13917) Med raster

Target: AR

Pointing: xcen=-591 ycen=-159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	352

IRIS: High Cad Fl Watch (AR 13906)

2024-12-03T11:13:31 to 2024-12-03T12:11:30

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

Program: High Cad Fl Watch (AR 13906)

Target: AR

Pointing: xcen=874 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4009

IRIS: A1: QS monitoring

2024-11-30T05:31:13 to 2024-11-30T05:49:16

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-2 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

252551 matches
prev 1...6793 [6794] 6795 6796 6797 6798 6799 6800 6801 6802 ...16837 next