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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256352 matches
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IRIS: A1: QS monitoring

2026-08-14T04:20:04 to 2026-08-14T04:38:08

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=41 ycen=-44,

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 tracking

2026-08-12T01:00:05 to 2026-08-12T01:47:29

Science Goal: AR tracking

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

Target:

Pointing: xcen=376 ycen=-410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	745
6302A Velocity 6301.5A	0	234,162	745
6302A Transverse Flux Density	0	234,162	745
6302A Longitudinal Flux Density	0	234,162	745

SOTSP: Synoptic

2026-08-11T16:25:16 to 2026-08-11T16:27:06

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

IRIS: Off-limb flare watch, AR14505

2026-08-11T05:40:09 to 2026-08-11T08:00:28

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare watch, AR14505

Target: AR

Pointing: xcen=915 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	880

SOTSP: Synoptic

2026-08-10T15:49:32 to 2026-08-10T15:51:21

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: AR monitoring

2026-08-09T21:20:05 to 2026-08-09T21:40:17

Science Goal: AR monitoring

Program: Fast map, 102"x102", Q75, 1-side

Target: Active Region

Pointing: xcen=-356 ycen=-481,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	99,101	319
6302A Velocity 6301.5A	0	99,101	319
6302A Transverse Flux Density	0	99,101	319
6302A Longitudinal Flux Density	0	99,101	319

EIS: Pointing Monitoring

2026-08-09T06:12:35 to 2026-08-09T06:12:45

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=26 ycen=-194,

saaIntervals hiIntervals

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

IRIS: C1: North pole

2026-08-08T04:49:00 to 2026-08-08T05:23:11

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

Program: C1: North pole

Target: QS

Pointing: xcen=-3 ycen=952,

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

EIS: Global Waves detection for 200" slot

2026-08-07T13:15:06 to 2026-08-07T14:15:34

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=796 ycen=30,

saaIntervals hiIntervals

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

EIS: Polar Monitoring Campaign during the Solar cycle

2026-08-05T20:34:11 to 2026-08-05T21:43:55

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-0 ycen=-920,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

EIS: Pointing Monitoring

2026-08-03T06:18:19 to 2026-08-03T06:21:16

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=21 ycen=-172,

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

SOTSP: AR 14496 obs.

2026-08-01T13:24:05 to 2026-08-01T14:11:29

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=630 ycen=-65,

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

EIS: Pointing Monitoring

2026-08-01T05:39:21 to 2026-08-01T05:42:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=20 ycen=-168,

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

EIS: Pointing Monitoring

2026-07-31T06:25:34 to 2026-07-31T06:25:44

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=19 ycen=-179,

saaIntervals hiIntervals

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

EIS: Spectral atlas: active region

2026-07-28T19:33:15 to 2026-07-28T20:34:54

Science Goal:

Program:

Target:

Pointing: xcen=418 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

256352 matches
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