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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257269 matches
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EIS: Flare mode.

2026-05-18T17:05:42 to 2026-05-18T17:27:02

Science Goal:

Program:

Target:

Pointing: xcen=619 ycen=327,

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: Coordinated observations with radio telescopes.

2026-05-17T09:23:35 to 2026-05-17T10:25:27

Science Goal: Moved off limb.

Program:

Target:

Pointing: xcen=375 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,512	null
FeX		120,512	null
FeXVI		120,512	null
SiX		120,512	null
SX		120,512	null
FeXXIV		120,512	null
SiVII		120,512	null
FeXI		120,512	null
FeXV		120,512	null
MgVII		120,512	null
CaXV		120,512	null
CaXVI		120,512	null
FeXII		120,512	null
FeIX		120,512	null
FeVIII		120,512	null
FeXIV		120,512	null

EIS: Slot context for coordinated observations with radio telescopes.

2026-05-17T09:20:28 to 2026-05-17T09:23:23

Science Goal: Probably in XTW but may be shallow?

Program:

Target:

Pointing: xcen=375 ycen=51,

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: Synoptic AR studies - sitandstare.

2026-05-17T01:09:45 to 2026-05-17T02:05:35

Science Goal:

Program:

Target:

Pointing: xcen=333 ycen=161,

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: EIS Spectral Altas Synoptic Programme

2026-05-16T02:17:29 to 2026-05-16T03:19:08

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=-920 ycen=260,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2026-05-15T05:44:52 to 2026-05-15T05:45:02

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=16 ycen=-178,

saaIntervals hiIntervals

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

EIS: Solar Flare Sounding Rocket Campaign FOXSI-5

2026-05-15T00:03:29 to 2026-05-15T00:59:19

Science Goal: Flare266_Hunter01 + DHB_HiC_FOXSI_02

Program:

Target:

Pointing: xcen=-84 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Pointing Monitoring

2026-05-13T05:59:29 to 2026-05-13T05:59:39

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=16 ycen=-179,

saaIntervals hiIntervals

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

EIS: DKIST/Cryo-NIRSP off limb obs.

2026-05-12T22:52:28 to 2026-05-12T23:54:07

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=938 ycen=207,

saaIntervals hiIntervals

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

EIS: Polar Monitoring Campaign during the Solar cycle

2026-05-12T13:13:29 to 2026-05-12T14:23:14

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 ycen=772,

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: Coordinated AR Obs. with Sardinia and Medicina Radio Telescopes

2026-05-10T10:34:50 to 2026-05-10T11:36:44

Science Goal: HPW021_VEL_120x512v1

Program:

Target:

Pointing: xcen=674 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,512	null
FeX		120,512	null
FeXVI		120,512	null
SiX		120,512	null
SX		120,512	null
FeXXIV		120,512	null
SiVII		120,512	null
FeXI		120,512	null
FeXV		120,512	null
MgVII		120,512	null
CaXV		120,512	null
CaXVI		120,512	null
FeXII		120,512	null
FeIX		120,512	null
FeVIII		120,512	null
FeXIV		120,512	null

IRIS: FOXSI-5 Coordination on AR

2026-05-07T20:09:19 to 2026-05-07T23:58:56

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

Program: FOXSI-5 Coordination on AR

Target: AR

Pointing: xcen=414 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1440

IRIS: SST/ALMA Coordination on disk center

2026-05-05T16:01:33 to 2026-05-05T18:27:49

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: SST/ALMA Coordination on disk center

Target: QS

Pointing: xcen=1 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.14	77,69	1040
1400	0.14	77,69	1040
2796	0.14	77,69	1040

IRIS: SST Coordination on AR14429

2026-05-05T08:10:08 to 2026-05-05T12:09:51

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coordination on AR14429

Target: AR

Pointing: xcen=381 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	692
1400	0.35	66,67	692
2796	0.35	66,67	692

IRIS: A1: QS monitoring

2026-05-04T04:10:04 to 2026-05-04T04:28:08

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=-67 ycen=119,

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

257269 matches
prev 1...11345 11346 11347 11348 11349 11350 11351 [11352] 11353 11354 ...17152 next