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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253490 matches
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IRIS: C1: North Pole

2026-06-06T04:48:35 to 2026-06-06T05:22:46

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=943,

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

IRIS: HOP 532 - AR14455

2026-06-05T21:20:30 to 2026-06-05T22:30:01

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=679 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	112
2832	0.62	123,129	112
1400	0.62	123,129	112
2796	0.62	123,129	112

AIA: null

2026-06-04T01:54:00 to 2026-06-04T02:15:00

Science Goal: ssw_service_260611_155848_34375

Program:

Target:

Pointing: xcen=-0 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.6	230,230	9
193	2.31	230,230	10
blos	2.33	230,230	10

AIA: null

2026-06-02T06:00:08 to 2026-06-02T06:59:56

Science Goal: ssw_service_260605_125235_30496

Program:

Target:

Pointing: xcen=590 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	1.01	346,307	60

SOTSP: HOP 485 -60 Deg Latitude

2026-05-28T15:11:42 to 2026-05-28T16:09:41

Science Goal: HOP 485 -60 Deg Latitude

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target:

Pointing: xcen=81 ycen=-865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	342
6302A Velocity 6301.5A	0	108,162	342
6302A Transverse Flux Density	0	108,162	342
6302A Longitudinal Flux Density	0	108,162	342

SOTSP: AR14446

2026-05-28T10:17:25 to 2026-05-28T11:21:30

Science Goal: AR14446

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=-327 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	116,162	746
6302A Velocity 6301.5A	0	116,162	746
6302A Transverse Flux Density	0	116,162	746
6302A Longitudinal Flux Density	0	116,162	746

SOTSP: HOP 529

2026-05-25T18:29:39 to 2026-05-25T19:35:25

Science Goal: Chromospheric Flare Precursors: Identifying Early Warning Signs

Program: Fast mode, summingxbinning, 20"x81.2", CCD-1side, repeats

Target: Active Region

Pointing: xcen=900 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	21,81	989
6302A Velocity 6301.5A	0	21,81	989
6302A Transverse Flux Density	0	21,81	989
6302A Longitudinal Flux Density	0	21,81	989

EIS: DKIST flare watch.

2026-05-25T17:05:41 to 2026-05-25T17:48:26

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: Context images before DKIST coordination.

2026-05-25T17:02:19 to 2026-05-25T17:05:16

Science Goal:

Program:

Target:

Pointing: xcen=918 ycen=-38,

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: Context images before DKIST coordination.

2026-05-24T17:02:20 to 2026-05-24T17:05:16

Science Goal:

Program:

Target:

Pointing: xcen=914 ycen=-32,

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: AR synoptic studies - sit and stare.

2026-05-24T13:02:43 to 2026-05-24T13:58:33

Science Goal:

Program:

Target:

Pointing: xcen=904 ycen=-47,

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.

2026-05-23T09:14:51 to 2026-05-23T10:15:36

Science Goal:

Program:

Target:

Pointing: xcen=806 ycen=-39,

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: DKIST flare watch.

2026-05-22T20:15:45 to 2026-05-22T20:53:08

Science Goal:

Program:

Target:

Pointing: xcen=742 ycen=147,

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.

2026-05-22T13:37:15 to 2026-05-22T14:33:04

Science Goal:

Program:

Target:

Pointing: xcen=700 ycen=-34,

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 - spectral atlas.

2026-05-22T10:21:13 to 2026-05-22T11:22:52

Science Goal:

Program:

Target:

Pointing: xcen=680 ycen=143,

saaIntervals hiIntervals

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

253490 matches
prev 1...16809 16810 16811 16812 [16813] 16814 16815 16816 16817 16818 ...16900 next