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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255179 matches
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EIS: Synoptic AR studies - map

2026-06-05T21:06:35 to 2026-06-05T22:07:18

Science Goal: Synoptic AR studies - map

Program:

Target:

Pointing: xcen=549 ycen=-95,

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

IRIS: B2: QS tracking from limb to limb

2026-06-04T05:17:17 to 2026-06-04T05:26:53

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=401 ycen=-33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: B2: QS tracking from limb to limb

2026-06-02T05:38:52 to 2026-06-02T05:48:28

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-63 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

SOTSP: AR14446

2026-06-01T00:59:47 to 2026-06-01T02:00:55

Science Goal: AR14446

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

Target: Active Region

Pointing: xcen=427 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	302,162	961
6302A Velocity 6301.5A	0	302,162	961
6302A Transverse Flux Density	0	302,162	961
6302A Longitudinal Flux Density	0	302,162	961

IRIS: C1: North Pole

2026-05-30T04:53:35 to 2026-05-30T05:27:46

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	296,182	16
2832	2.14	296,182	16
1400	2.14	296,182	16
2796	2.14	296,182	16

SOTSP: AR14446

2026-05-28T18:28:42 to 2026-05-28T19:31:59

Science Goal: AR14446

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

Target: Active Region

Pointing: xcen=-238 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	310,162	986
6302A Velocity 6301.5A	0	310,162	986
6302A Transverse Flux Density	0	310,162	986
6302A Longitudinal Flux Density	0	310,162	986

SOTSP: HOP 485 -60 Deg Latitude

2026-05-28T13:33:42 to 2026-05-28T14:31:41

Science Goal: HOP 485 -60 Deg Latitude

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target:

Pointing: xcen=-21 ycen=-865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	342
6302A Velocity 6301.5A	0	107,162	342
6302A Transverse Flux Density	0	107,162	342
6302A Longitudinal Flux Density	0	107,162	342

IRIS: Coronal hole - quite Sun

2026-05-26T20:12:39 to 2026-05-26T21:57:38

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Coronal hole - quite Sun

Target: CH

Pointing: xcen=225 ycen=-317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	680
1400	0.15	152,128	680
2796	0.15	152,128	680

SOTSP: AR14446

2026-05-26T19:03:13 to 2026-05-26T20:06:59

Science Goal: AR14446

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

Target: Active Region

Pointing: xcen=-614 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1009
6302A Velocity 6301.5A	0	320,162	1009
6302A Transverse Flux Density	0	320,162	1009
6302A Longitudinal Flux Density	0	320,162	1009

IRIS: B1: AR tracking, AR 14444

2026-05-26T05:00:20 to 2026-05-26T05:18:26

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

Program: B1: AR tracking, AR 14444

Target: AR

Pointing: xcen=-216 ycen=-319,

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

EIS: DKIST flare watch.

2026-05-25T20:12:43 to 2026-05-25T20:50:04

Science Goal:

Program:

Target:

Pointing: xcen=918 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: AR synoptic studies - sit and stare.

2026-05-25T11:56:13 to 2026-05-25T12:52:03

Science Goal:

Program:

Target:

Pointing: xcen=935 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

EIS: AR synoptic studies - diagnostic map.

2026-05-25T08:40:34 to 2026-05-25T09:41:19

Science Goal:

Program:

Target:

Pointing: xcen=934 ycen=-52,

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

EIS: Context images after DKIST coordination.

2026-05-24T20:29:58 to 2026-05-24T20:32:54

Science Goal:

Program:

Target:

Pointing: xcen=920 ycen=-33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: DKIST flare watch.

2026-05-24T18:05:13 to 2026-05-24T18:53:16

Science Goal:

Program:

Target:

Pointing: xcen=915 ycen=135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

255179 matches
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