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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249687 matches
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IRIS: A1: QS monitoring

2026-03-04T04:20:05 to 2026-03-04T04:38:08

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=0 ycen=1,

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	15

HMI_CONT: null

2026-03-04T02:58:00 to 2026-03-04T04:15:00

Science Goal: ssw_service_260303_192804_42439_ssmq_blos_cont

Program:

Target:

Pointing: xcen=-783 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.11	600,450	70
211	1.11	600,450	70
171	1.11	600,450	70
cont	1.11	600,450	70
1700	1.11	600,450	70
304	1.11	600,450	70
131	1.11	600,450	70
94	1.12	600,450	70
193	1.11	600,450	70
blos	1.11	600,450	70

SOTSP: AR obs.

2026-02-24T06:31:50 to 2026-02-24T07:04:12

Science Goal: Emerging flux obs.

Program: Fast map, 160"x123", 1-side CCD

Target: Emerging Flux

Pointing: xcen=202 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	512
6302A Velocity 6301.5A	0	162,122	512
6302A Transverse Flux Density	0	162,122	512
6302A Longitudinal Flux Density	0	162,122	512

AIA: null

2026-02-22T11:47:00 to 2026-02-22T13:22:47

Science Goal: ssw_service_260222_051540_29040_ssmq_

Program:

Target:

Pointing: xcen=965 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.39	600,450	70
211	1.39	600,450	70
171	1.38	600,450	70
1700	1.38	600,450	70
304	1.38	600,450	70
131	1.39	600,450	70
94	1.39	600,450	70
193	1.39	600,450	70

SOTSP: AR obs

2026-02-20T06:20:56 to 2026-02-20T06:53:17

Science Goal: flare watch

Program: Fast map, 160"x123", 1-side CCD

Target: Active Region

Pointing: xcen=-689 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	511
6302A Velocity 6301.5A	0	162,122	511
6302A Transverse Flux Density	0	162,122	511
6302A Longitudinal Flux Density	0	162,122	511

IRIS: Stellar Calibration HD210424 #11

2026-02-19T13:20:01 to 2026-02-19T13:49:59

Science Goal: Stellar_Cal_HD210424_2026_Pointing_11

Program: Stellar Calibration HD210424 #11

Target: (NONE)

Pointing: xcen=297 ycen=-997,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	397,182	15
1400	2	397,182	15

IRIS: B1: AR tracking from limb to limb

2026-02-19T05:10:25 to 2026-02-19T05:28:30

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=438 ycen=372,

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: SUIT coordination

2026-02-15T02:16:36 to 2026-02-15T03:34:17

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SUIT coordination

Target: AR

Pointing: xcen=-65 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1916
2796	0.04	68,68	1916

SOTSP: AR 14366 obs.

2026-02-09T06:44:04 to 2026-02-09T07:16:25

Science Goal: AR obs.

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=814 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	511
6302A Velocity 6301.5A	0	162,162	511
6302A Transverse Flux Density	0	162,162	511
6302A Longitudinal Flux Density	0	162,162	511

SOTSP: AR 14366 obs.

2026-02-08T21:30:04 to 2026-02-08T22:02:26

Science Goal: AR obs.

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=772 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: AR 14366 obs.

2026-02-04T01:00:05 to 2026-02-04T02:04:45

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=-132 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1022
6302A Velocity 6301.5A	0	323,162	1022
6302A Transverse Flux Density	0	323,162	1022
6302A Longitudinal Flux Density	0	323,162	1022

AIA: null

2026-02-03T23:59:50 to 2026-02-04T23:30:09

Science Goal: ssw_service_260311_045411_44504

Program:

Target:

Pointing: xcen=-608 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	30.65	768,653	47
1600	30.65	768,653	47
131	32.79	768,653	44
94	30.65	768,653	47
193	41.47	768,653	35

SOTSP: AR 14355 obs.

2026-02-03T07:01:01 to 2026-02-03T07:33:23

Science Goal: AR 14355 obs.

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=896 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: AR 14355 obs.

2026-02-02T12:00:29 to 2026-02-02T13:05:09

Science Goal: AR 14355 obs.

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

Target: Active Region

Pointing: xcen=855 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1021
6302A Velocity 6301.5A	0	323,162	1021
6302A Transverse Flux Density	0	323,162	1021
6302A Longitudinal Flux Density	0	323,162	1021

SOTSP: AR 14355 obs.

2026-02-02T06:35:26 to 2026-02-02T07:22:50

Science Goal: AR 14355 obs.

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

Target: Active Region

Pointing: xcen=835 ycen=-233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

249687 matches
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