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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253501 matches
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IRIS: B1: AR tracking

2026-04-07T05:09:40 to 2026-04-07T05:27:46

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=653 ycen=232,

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: Comet MAPS #3 (egress post perihelion)

2026-04-04T14:35:16 to 2026-04-04T15:03:54

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Comet MAPS #3 (egress post perihelion)

Target: (NONE)

Pointing: xcen=799 ycen=713,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	176,182	7
2832	4.09	176,182	7
1400	4.09	176,182	7
2796	4.09	176,182	7

AIA: null

2026-04-04T06:42:00 to 2026-04-04T09:00:00

Science Goal: ssw_service_260404_011557_32242_ssmq_blos_cont

Program:

Target:

Pointing: xcen=89 ycen=140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.74	600,450	80
211	1.74	600,450	80
171	1.74	600,450	80
cont	1.75	600,450	80
1700	1.74	600,450	80
304	1.74	600,450	80
131	1.74	600,450	80
94	1.75	600,450	80
193	1.74	600,450	80
blos	1.75	600,450	80

SOTSP: Synoptic

2026-04-03T18:05:42 to 2026-04-03T18:07:32

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	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: AR14405 tracking

2026-03-31T15:31:33 to 2026-03-31T15:41:01

Science Goal:

Program: Fast map, 45"x164", no repeat, 1-CCD, Q65/Q75

Target: Active Region

Pointing: xcen=-339 ycen=-368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	45,162	144
6302A Velocity 6301.5A	0	45,162	144
6302A Transverse Flux Density	0	45,162	144
6302A Longitudinal Flux Density	0	45,162	144

EIS: Pointing monitoring.

2026-03-30T18:26:35 to 2026-03-30T18:26:45

Science Goal:

Program:

Target:

Pointing: xcen=18 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

EIS: Pointing monitoring.

2026-03-29T18:06:51 to 2026-03-29T18:09:47

Science Goal:

Program:

Target:

Pointing: xcen=18 ycen=-187,

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

IRIS: A1: QS Monitoring

2026-03-28T04:20:15 to 2026-03-28T04:38:18

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=3,

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 14401

2026-03-27T20:01:14 to 2026-03-27T20:48:39

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=-55 ycen=457,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: AR 14401

2026-03-25T03:30:05 to 2026-03-25T04:02:27

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=-552 ycen=468,

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

EIS: HOP 130 #12b

2026-03-24T20:52:47 to 2026-03-24T20:58:13

Science Goal: HOP 130

Program:

Target:

Pointing: xcen=411 ycen=-1133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: HOP 130 #11

2026-03-24T20:37:15 to 2026-03-24T20:42:41

Science Goal: HOP 130

Program:

Target:

Pointing: xcen=815 ycen=-756,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: HOP 130 #10

2026-03-24T20:27:15 to 2026-03-24T20:32:42

Science Goal: HOP 130

Program:

Target:

Pointing: xcen=-825 ycen=628,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: HOP 130 #2b

2026-03-24T17:19:47 to 2026-03-24T17:25:14

Science Goal: HOP 130

Program:

Target:

Pointing: xcen=458 ycen=-786,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: Slit Raster Active Region Observation

2026-03-24T11:35:05 to 2026-03-24T12:35:50

Science Goal: Slit Raster Active Region Observation

Program:

Target:

Pointing: xcen=-652 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

253501 matches
prev 1...16665 16666 16667 16668 16669 16670 16671 [16672] 16673 16674 ...16901 next