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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257279 matches
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IRIS: SUIT coordination - flares

2026-06-08T00:04:32 to 2026-06-08T02:33:59

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT coordination - flares

Target: AR

Pointing: xcen=-102 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	990
2796	0.15	65,68	990

IRIS: High-cadence flare rasters - AR14455

2026-06-03T05:24:22 to 2026-06-03T06:53:59

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence flare rasters - AR14455

Target: AR

Pointing: xcen=175 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2360
2796	0.04	68,68	2360

IRIS: HOP 531: AR 14446

2026-06-01T18:08:54 to 2026-06-01T23:51:44

Science Goal: Medium coarse 8-step raster 14x60 8s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 531: AR 14446

Target: AR

Pointing: xcen=646 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	76,69	500
1400	0.23	76,69	1500
2796	0.17	76,69	2000

IRIS: High-cadence flare watch: AR 14446

2026-05-28T14:32:09 to 2026-05-28T19:05:34

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence flare watch: AR 14446

Target: AR

Pointing: xcen=-183 ycen=-240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	7200
2796	0.04	68,68	7200

IRIS: B1: AR tracking, AR 14444

2026-05-24T05:00:50 to 2026-05-24T05:18:56

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=-544 ycen=-309,

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: BBSO coordination, plage

2026-05-21T17:30:28 to 2026-05-21T18:30:12

Science Goal: Medium dense 2-step raster 0.33x60 2s Deep x 4

Program: BBSO coordination, plage

Target: AR

Pointing: xcen=338 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	62,67	174
2832	0.34	62,67	174
1400	0.34	62,67	174
2796	0.34	62,67	174

IRIS: High-cadence flare program, AR 14436

2026-05-20T05:41:22 to 2026-05-20T07:48:11

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare program, AR 14436

Target: AR

Pointing: xcen=811 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	924

EIS: Context images.

2026-05-18T20:35:57 to 2026-05-18T20:38:53

Science Goal:

Program:

Target:

Pointing: xcen=641 ycen=158,

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: Pointing Monitoring

2026-05-16T05:55:51 to 2026-05-16T05:58:35

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=16 ycen=-165,

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: Solar Flare Sounding Rocket Campaign FOXSI-5

2026-05-15T21:21:58 to 2026-05-15T22:17:48

Science Goal: Flare266_Hunter01 + DHB_HiC_FOXSI_02

Program:

Target:

Pointing: xcen=-920 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Synoptic SOT Latitudinal Scans N/S

2026-05-15T18:23:54 to 2026-05-15T18:26:50

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=763,

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:

2026-05-15T12:30:05 to 2026-05-15T12:33:01

Science Goal:

Program:

Target:

Pointing: xcen=24 ycen=175,

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: Solar Flare Sounding Rocket Campaign FOXSI-5

2026-05-14T19:15:15 to 2026-05-14T20:11:04

Science Goal: Flare266_Hunter01 + DHB_HiC_FOXSI_02

Program:

Target:

Pointing: xcen=-125 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Solar Flare Sounding Rocket Camapign: FOXSI-5

2026-05-13T18:50:23 to 2026-05-13T19:46:12

Science Goal: Flare266_Hunter01

Program:

Target:

Pointing: xcen=860 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS:

2026-05-12T17:25:57 to 2026-05-12T18:35:41

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=743,

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

257279 matches
prev 1...10681 10682 10683 10684 10685 10686 [10687] 10688 10689 10690 ...17152 next