Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

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257262 matches
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SOTSP: AR 14076 Obs.

2025-05-01T06:46:14 to 2025-05-01T07:33:38

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=187 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

IRIS: B1: AR tracking, AR14064

2025-04-27T06:45:02 to 2025-04-27T07:03:08

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, AR14064

Target: AR

Pointing: xcen=817 ycen=226,

saaIntervals hiIntervals

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

IRIS: Aditya/L1: QS(1/2)

2025-04-27T05:26:14 to 2025-04-27T05:35:07

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: QS(1/2)

Target: QS

Pointing: xcen=65 ycen=58,

saaIntervals hiIntervals

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

SOTSP: HOP 500 Major Flare Watch

2025-03-30T10:30:31 to 2025-03-30T11:35:11

Science Goal: [SOOP: Major Flare Watch] Flare Watch

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-7 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

IRIS: SUIT QS 1/2

2025-03-29T04:46:59 to 2025-03-29T04:58:05

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=48 ycen=45,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: AR 2 (AR14007)

2025-03-01T06:01:09 to 2025-03-01T06:10:02

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 2 (AR14007)

Target: AR

Pointing: xcen=108 ycen=-90,

saaIntervals hiIntervals

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

IRIS: High-Cadence Flare Program

2025-02-25T11:07:03 to 2025-02-25T12:56:35

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=683 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	798

IRIS: B1: AR Tracking (AR13998)

2025-02-23T04:15:16 to 2025-02-23T04:33:22

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking (AR13998)

Target: AR

Pointing: xcen=287 ycen=-91,

saaIntervals hiIntervals

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

IRIS: High Cadence Flare Obs: AR13990

2025-02-19T23:44:22 to 2025-02-20T01:46:05

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

Program: High Cadence Flare Obs: AR13990

Target: AR

Pointing: xcen=716 ycen=-71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	735

IRIS: High-Cadence Flare Program, AR 13981

2025-02-08T15:12:33 to 2025-02-08T16:24:36

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

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=772 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	525

IRIS: Flare watch program B, AR 13961

2025-01-25T14:39:49 to 2025-01-25T15:42:11

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=908 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	133
1400	0.47	61,66	133
2796	0.47	61,66	133

SOTSP: AR 13961

2025-01-21T18:19:09 to 2025-01-21T18:43:25

Science Goal:

Program: Fast map, 123"x160", 1-side CCD ROI=1

Target: Active Region

Pointing: xcen=283 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	120,162	382
6302A Velocity 6301.5A	0	120,162	382
6302A Transverse Flux Density	0	120,162	382
6302A Longitudinal Flux Density	0	120,162	382

IRIS: High-cadence flare watch, AR 13959

2025-01-20T23:00:04 to 2025-01-20T23:59:25

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

Program: High-cadence flare watch, AR 13959

Target: AR

Pointing: xcen=413 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: High-cadence flare watch, AR 13959

2025-01-20T19:45:52 to 2025-01-20T20:45:13

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

Program: High-cadence flare watch, AR 13959

Target: AR

Pointing: xcen=390 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: high-cadence flare program, AR 13961

2025-01-18T15:59:01 to 2025-01-18T16:57:00

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

Program: high-cadence flare program, AR 13961

Target: AR

Pointing: xcen=-359 ycen=-71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4008

257262 matches
prev 1...5033 5034 5035 [5036] 5037 5038 5039 5040 5041 5042 ...17151 next