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:

257262 matches
prev 1...5089 5090 5091 5092 5093 5094 5095 5096 [5097] 5098 ...17151 next

IRIS: A1: QS Monitoring

2025-04-30T04:19:16 to 2025-04-30T04:37:20

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=-29 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Aditya/L1: AR(2/2), AR14070

2025-04-27T06:24:11 to 2025-04-27T06:35:17

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: Aditya/L1: AR(2/2), AR14070

Target: AR

Pointing: xcen=235 ycen=-133,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-04-10T05:14:16 to 2025-04-10T05:32:20

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=51 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

SOTSP: AR 14048 obs.

2025-04-07T18:41:26 to 2025-04-07T19:36:45

Science Goal: AR 14048 obs.

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=542 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

IRIS: SUIT QS 1/2

2025-04-04T13:43:42 to 2025-04-04T13:54:48

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 1/2

Target: QS

Pointing: xcen=-98 ycen=120,

saaIntervals hiIntervals

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

IRIS: Flare observaions AR 14019

2025-03-11T11:45:23 to 2025-03-11T12:57:18

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2

Program: Flare observaions AR 14019

Target: AR

Pointing: xcen=-419 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	59,69	350

IRIS: SUIT Coordination: AR 1 (AR14002)

2025-02-25T14:13:18 to 2025-02-25T14:24:24

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 Coordination: AR 1 (AR14002)

Target: AR

Pointing: xcen=249 ycen=349,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-02-23T05:04:16 to 2025-02-23T05:22:20

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=7 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: High Cadence Flare Obs: AR13996

2025-02-21T06:49:22 to 2025-02-21T10:00:38

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

Program: High Cadence Flare Obs: AR13996

Target: AR

Pointing: xcen=95 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	1155

IRIS: SUIT/Aditya-L1 Coord, QS 1

2025-02-16T04:07:00 to 2025-02-16T04:18:06

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 Coord, QS 1

Target: QS

Pointing: xcen=10 ycen=155,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR #1

2025-02-10T09:16:22 to 2025-02-10T09:27:28

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 coordination: AR #1

Target: AR

Pointing: xcen=85 ycen=235,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-02-09T06:05:40 to 2025-02-09T06:23:44

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=-63 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	248,129	16
2832	4.52	248,129	4
1400	1.13	248,129	16
2796	1.13	248,129	16

SOTSP: AR13974 Obs

2025-02-02T09:24:04 to 2025-02-02T10:19:23

Science Goal: Active Region Observations

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=148 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	276,162	873
6302A Velocity 6301.5A	0	276,162	873
6302A Transverse Flux Density	0	276,162	873
6302A Longitudinal Flux Density	0	276,162	873

IRIS: C1: South Pole

2025-02-01T06:52:31 to 2025-02-01T07:26:42

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

Program: C1: South Pole

Target: (NONE)

Pointing: xcen=9 ycen=-969,

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: Flare watch program B, AR 13961

2025-01-25T17:54:04 to 2025-01-25T18:32:59

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: Flare watch program B, AR 13961

Target: AR

Pointing: xcen=920 ycen=-108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	83
1400	0.47	61,66	83
2796	0.47	61,66	83

257262 matches
prev 1...5089 5090 5091 5092 5093 5094 5095 5096 [5097] 5098 ...17151 next