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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253492 matches
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IRIS: SUIT/Aditya-L1 Coordination

2026-05-07T00:10:30 to 2026-05-07T02:08:15

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

Program: SUIT/Aditya-L1 Coordination

Target: AR

Pointing: xcen=6 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	780
2796	0.15	65,68	780

IRIS: SST/ALMA Coordination on disk center

2026-05-05T16:01:33 to 2026-05-05T18:27:49

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: SST/ALMA Coordination on disk center

Target: QS

Pointing: xcen=1 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.14	77,69	1040
1400	0.14	77,69	1040
2796	0.14	77,69	1040

AIA: null

2026-05-05T05:03:00 to 2026-05-05T06:30:00

Science Goal: ssw_service_260504_225154_5575_ssmq_

Program:

Target:

Pointing: xcen=913 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.26	600,450	70
211	1.26	600,450	70
171	1.26	600,450	70
1700	1.25	600,450	70
304	1.26	600,450	70
131	1.26	600,450	70
94	1.26	600,450	70
193	1.26	600,450	70

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2026-05-01T20:21:51 to 2026-05-01T21:24:09

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=917 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		266,256	null
OIV		266,256	null
CaXV		266,256	null

AIA: null

2026-04-24T08:00:10 to 2026-04-24T09:39:58

Science Goal: ssw_service_260423_184924_34576

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.25	2,458,2,458	20

AIA: null

2026-04-24T07:50:08 to 2026-04-24T08:29:56

Science Goal: ssw_service_260502_234927_29863

Program:

Target:

Pointing: xcen=768 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.37	461,461	110

AIA: null

2026-04-24T06:00:10 to 2026-04-24T19:59:58

Science Goal: ssw_service_260425_081542_2286

Program:

Target:

Pointing: xcen=883 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.12	600,450	84

HMI_CONT: null

2026-04-24T00:38:00 to 2026-04-24T02:00:00

Science Goal: ssw_service_260423_182455_24248_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=850 ycen=292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.97	600,450	85
211	0.97	600,450	85
171	0.97	600,450	85
cont	0.97	600,450	85
1700	0.97	600,450	85
304	0.97	600,450	85
131	0.97	600,450	85
94	0.98	600,450	85
193	0.97	600,450	85
blos	0.97	600,450	85

SOTSP: AR 14419 tracking

2026-04-21T18:39:22 to 2026-04-21T19:11:43

Science Goal: AR 14419 obs.

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

Target: Active Region

Pointing: xcen=495 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	510
6302A Velocity 6301.5A	0	162,162	510
6302A Transverse Flux Density	0	162,162	510
6302A Longitudinal Flux Density	0	162,162	510

SOTSP: HOP 412

2026-04-17T15:23:35 to 2026-04-17T15:25:38

Science Goal: HOP 412

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=-34 ycen=413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	8,129	24
6302A Velocity 6301.5A	0	8,129	24
6302A Transverse Flux Density	0	8,129	24
6302A Longitudinal Flux Density	0	8,129	24

SOTSP: HOP 412

2026-04-17T10:08:05 to 2026-04-17T10:24:14

Science Goal: HOP 412

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=-22 ycen=-477,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

AIA: null

2026-04-17T10:00:00 to 2026-04-17T18:00:00

Science Goal: ssw_service_260428_050501_19905

Program:

Target:

Pointing: xcen=-0 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	68.54	1,998,2,074	8
211	68.54	1,998,2,074	8
171	68.54	1,998,2,074	8
cont	68.57	1,998,2,074	8
1700	68.46	1,998,2,074	8
304	68.54	1,998,2,074	8
1600	68.51	1,998,2,074	8
131	68.54	1,998,2,074	8
94	68.57	1,998,2,074	8
193	68.54	1,998,2,074	8
blos	68.57	1,998,2,074	8

SOTSP: HOP 412

2026-04-17T06:51:35 to 2026-04-17T07:07:43

Science Goal: calibration

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Central meridian, Calibration

Pointing: xcen=-22 ycen=-877,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: Synoptic

2026-04-16T18:07:52 to 2026-04-16T18:09:39

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=-0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	49
6302A Velocity 6301.5A	0	16,162	49
6302A Transverse Flux Density	0	16,162	49
6302A Longitudinal Flux Density	0	16,162	49

EIS: Pointing Montoring

2026-04-15T05:50:14 to 2026-04-15T05:53:10

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=17 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

253492 matches
prev 1...16769 16770 16771 16772 16773 [16774] 16775 16776 16777 16778 ...16900 next