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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252430 matches
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EIS: AR synoptic studies - spectral atlas.

2026-05-21T11:27:41 to 2026-05-21T12:29:20

Science Goal:

Program:

Target:

Pointing: xcen=521 ycen=148,

saaIntervals hiIntervals

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

EIS: Pointing monitoring.

2026-05-21T06:36:14 to 2026-05-21T06:39:10

Science Goal:

Program:

Target:

Pointing: xcen=17 ycen=-162,

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: Instrument coalignment (East).

2026-05-21T02:15:21 to 2026-05-21T02:31:51

Science Goal: Duration curtailed by eclipse & OG limit.

Program:

Target:

Pointing: xcen=-944 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

EIS: Context images after DKIST coordination.

2026-05-20T20:53:44 to 2026-05-20T20:56:40

Science Goal:

Program:

Target:

Pointing: xcen=411 ycen=-9,

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.

2026-05-20T17:49:31 to 2026-05-20T20:53:33

Science Goal:

Program:

Target:

Pointing: xcen=410 ycen=159,

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.

2026-05-20T02:45:15 to 2026-05-20T03:41:04

Science Goal:

Program:

Target:

Pointing: xcen=791 ycen=139,

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 - sit and stare.

2026-05-20T01:06:44 to 2026-05-20T02:02:35

Science Goal:

Program:

Target:

Pointing: xcen=784 ycen=140,

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.

2026-05-19T23:31:44 to 2026-05-20T00:33:24

Science Goal: Q85

Program:

Target:

Pointing: xcen=778 ycen=316,

saaIntervals hiIntervals

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

EIS: DKIST flare watch.

2026-05-19T20:18:44 to 2026-05-19T20:50:47

Science Goal:

Program:

Target:

Pointing: xcen=199 ycen=163,

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.

2026-05-19T18:16:44 to 2026-05-19T17:24:48

Science Goal:

Program:

Target:

Pointing: xcen=173 ycen=-5,

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.

2026-05-19T15:18:15 to 2026-05-19T16:14:06

Science Goal:

Program:

Target:

Pointing: xcen=740 ycen=143,

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

SOTSP: AR 14436

2026-05-17T22:26:38 to 2026-05-17T22:58:50

Science Goal: AR Observation

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

Target: Active Region

Pointing: xcen=480 ycen=280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	508
6302A Velocity 6301.5A	0	160,162	508
6302A Transverse Flux Density	0	160,162	508
6302A Longitudinal Flux Density	0	160,162	508

SOTSP: AR 14436

2026-05-17T14:17:31 to 2026-05-17T15:04:55

Science Goal: AR Observation

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

Target: Active Region

Pointing: xcen=421 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

SOTSP: HOP 525

2026-05-17T09:28:53 to 2026-05-17T10:08:30

Science Goal: Coordinated Hinode, IRIS, and K-band radio observations (18 and 26 GHz) of active regions

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

Target: Active Region

Pointing: xcen=384 ycen=283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

SOTSP: AR 14436

2026-05-17T01:10:36 to 2026-05-17T01:58:00

Science Goal: AR Observation

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

Target: Active Region

Pointing: xcen=319 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	744
6302A Velocity 6301.5A	0	234,162	744
6302A Transverse Flux Density	0	234,162	744
6302A Longitudinal Flux Density	0	234,162	744

252430 matches
prev 1...16801 16802 16803 16804 16805 16806 16807 16808 [16809] 16810 ...16829 next