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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EIS: Multi-temperature Full Disk Slot Scans 10/15

2026-06-09T15:10:45 to 2026-06-09T15:16:11

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-798 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: Multi-temprature Full Disk Slot Scans 9/15

2026-06-09T14:54:45 to 2026-06-09T15:00:12

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-395 ycen=682,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: Multi-temperature Full Disk Slot Scans 8/15

2026-06-09T13:58:45 to 2026-06-09T14:04:12

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=16 ycen=777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: Multi-temperature Full Disk Slot Scans 7/15

2026-06-09T13:42:45 to 2026-06-09T13:48:12

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=428 ycen=683,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

IRIS: SST coordination AR4464

2026-06-09T11:09:41 to 2026-06-09T16:58:38

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination AR4464

Target: AR

Pointing: xcen=-285 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	137,129	1020
1400	0.34	137,129	1020
2796	0.34	137,129	1020

IRIS: B1: AR tracking from limb to limb

2026-06-09T05:24:06 to 2026-06-09T05:42:11

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-827 ycen=165,

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

IRIS: A1 QS Monitoring

2026-06-09T04:20:04 to 2026-06-09T04:38:08

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=-2 ycen=-48,

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

EIS: Synoptic AR studies - atlas

2026-06-09T03:31:12 to 2026-06-09T04:32:52

Science Goal: Synoptic AR studies - atlas

Program:

Target:

Pointing: xcen=874 ycen=231,

saaIntervals hiIntervals

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

EIS: Synoptic AR studies - map

2026-06-08T22:40:03 to 2026-06-08T23:40:46

Science Goal: Synoptic AR studies - map

Program:

Target:

Pointing: xcen=821 ycen=-98,

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: Flare study

2026-06-08T21:03:33 to 2026-06-08T21:51:35

Science Goal: Flare study

Program:

Target:

Pointing: xcen=875 ycen=228,

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
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: Flare study

2026-06-08T19:26:49 to 2026-06-08T20:14:51

Science Goal: Flare study

Program:

Target:

Pointing: xcen=874 ycen=228,

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
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

IRIS: Low data rate flare study - AR14462

2026-06-08T12:09:46 to 2026-06-08T17:19:02

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate flare study - AR14462

Target: AR

Pointing: xcen=8 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	673
1400	0.46	62,69	673
2796	0.46	62,69	673

EIS: Slot context

2026-06-07T21:20:17 to 2026-06-07T21:23:13

Science Goal: Slot context

Program:

Target:

Pointing: xcen=858 ycen=55,

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

AIA: null

2026-06-07T18:55:35 to 2026-06-07T19:08:47

Science Goal: ssw_service_260615_113209_16600

Program:

Target:

Pointing: xcen=-34 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.2	288,288	67

AIA: null

2026-06-02T17:24:42 to 2026-06-02T18:24:30

Science Goal: ssw_service_260603_143621_27580

Program:

Target:

Pointing: xcen=-137 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	400,400	300

253490 matches
prev 1...16881 16882 16883 16884 16885 [16886] 16887 16888 16889 16890 ...16900 next