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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252794 matches
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EIS: Coordinated AR Obs. with Sardinia and Medicina Radio Telescopes

2026-05-13T09:06:36 to 2026-05-13T10:08:29

Science Goal: HPW021_VEL_120x512v1

Program:

Target:

Pointing: xcen=860 ycen=-12,

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: Pointing monitoring

2026-05-07T18:54:22 to 2026-05-07T18:57:19

Science Goal: Pointing monitoring

Program:

Target:

Pointing: xcen=13 ycen=-131,

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: Pointing monitoring

2026-05-04T18:05:41 to 2026-05-04T18:05:52

Science Goal: Pointing monitoring

Program:

Target:

Pointing: xcen=13 ycen=-134,

saaIntervals hiIntervals

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

IRIS: SUIT coordination (AR close to disk center)

2026-02-26T00:32:16 to 2026-02-26T01:45:28

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination (AR close to disk center)

Target: AR

Pointing: xcen=374 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	92
1400	0.2	293,182	368
2796	0.2	293,182	368

EIS: Synoptic comprehensive active region studies

2026-02-18T21:43:01 to 2026-02-18T22:38:51

Science Goal: new AR on east limb

Program:

Target:

Pointing: xcen=688 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Hinode Co-alignment program

2026-02-17T15:26:36 to 2026-02-17T17:07:28

Science Goal: North limb

Program:

Target:

Pointing: xcen=21 ycen=756,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination

2026-02-11T17:30:23 to 2026-02-11T18:41:19

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-27 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,129	34
1400	0.35	134,129	204
2796	0.35	134,129	204

IRIS: SUIT coordination

2026-02-04T01:16:01 to 2026-02-04T02:21:52

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: SUIT coordination

Target: AR

Pointing: xcen=-90 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1624
2796	0.04	68,68	1624

IRIS: High-cadence rasters

2026-02-02T13:42:30 to 2026-02-02T14:22:54

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 rasters

Target: AR

Pointing: xcen=-465 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1064
2796	0.04	68,68	1064

IRIS: HIgh-cadence rasters

2026-02-01T21:32:42 to 2026-02-01T22:37:24

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 rasters

Target: AR

Pointing: xcen=-523 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1704
2796	0.04	68,68	1704

HMI_BLOS: null

2026-02-01T20:29:48 to 2026-02-02T01:40:36

Science Goal: ssw_service_260202_160143_44639

Program:

Target:

Pointing: xcen=-494 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	574,574	311
94	1	574,574	311
193	1	574,574	311
blos	2.02	574,574	155

IRIS: High-cadence rasters

2026-01-31T19:41:00 to 2026-01-31T20:45:15

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 rasters

Target: AR

Pointing: xcen=-666 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1692
2796	0.04	68,68	1692

IRIS: SUIT coordination

2026-01-28T23:47:53 to 2026-01-29T00:50:50

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

Target: AR

Pointing: xcen=128 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	412
2796	0.15	65,68	412

IRIS: SUIT coordination: AR 14353

2026-01-27T02:32:18 to 2026-01-27T02:55:41

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: AR 14353

Target: AR

Pointing: xcen=643 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	155
2796	0.15	65,68	155

IRIS: High-cadence flare watch: AR 14353

2026-01-25T11:44:27 to 2026-01-25T12:05:51

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 14353

Target: AR

Pointing: xcen=344 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	528
2796	0.04	68,68	528

252794 matches
prev 1...12313 12314 12315 12316 12317 12318 12319 [12320] 12321 12322 ...16853 next