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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248181 matches
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AIA: null

2026-02-03T22:10:00 to 2026-02-03T23:43:44

Science Goal: ssw_service_260203_152452_43039_ssmq_

Program:

Target:

Pointing: xcen=-108 ycen=321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.26	600,450	75
211	1.26	600,450	75
171	1.26	600,450	75
1700	1.26	600,450	75
304	1.26	600,450	75
131	1.26	600,450	75
94	1.26	600,450	75
193	1.26	600,450	75

IRIS: SUIT coordination

2026-02-02T23:24:24 to 2026-02-03T00:29:10

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=-321 ycen=-318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	68,66	429
2796	0.15	68,66	429

IRIS: BBSO coordination, AR 14363

2026-02-02T21:47:17 to 2026-02-02T22:51:56

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, AR 14363

Target: AR

Pointing: xcen=-353 ycen=-336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	31
1400	0.35	133,129	184
2796	0.35	133,129	184

IRIS: BBSO coordination, AR 14363

2026-02-02T18:33:19 to 2026-02-02T19:37:59

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, AR 14363

Target: AR

Pointing: xcen=-375 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,129	31
1400	0.35	134,129	186
2796	0.35	134,129	186

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=-464 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1064
2796	0.04	71,66	1064

AIA: Cruiser Annotation

2026-02-02T02:40:48 to 2026-02-02T06:41:48

Science Goal: ssw_service_260202_160637_48352

Program: Nothing Reported

Target:

Pointing: xcen=-626 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	574,574	241
94	1	574,574	241

IRIS: SUIT coordination

2026-02-02T01:44:02 to 2026-02-02T01:50:19

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

Program: SUIT coordination

Target: AR

Pointing: xcen=74 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	6
1400	0.26	289,182	24
2796	0.26	289,182	24

HMI_BLOS: null

2026-02-01T09:23:24 to 2026-02-01T14:41:48

Science Goal: ssw_service_260202_161751_7069

Program:

Target:

Pointing: xcen=-710 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	468,468	318
94	1	468,468	318
blos	2.01	468,468	159

AIA: Cruiser Annotation

2026-02-01T01:41:36 to 2026-02-01T06:09:00

Science Goal: ssw_service_260202_162059_9457

Program: Nothing Reported

Target:

Pointing: xcen=-780 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
94	1.01	468,468	266

IRIS: Proba-3/ASPIICS coordination

2026-01-29T23:53:09 to 2026-01-30T00:58:28

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	264,182	240
2832	1.36	264,182	48
1400	0.27	264,182	240
2796	0.27	264,182	240

IRIS: Proba-3/ASPIICS coordination

2026-01-29T22:16:09 to 2026-01-29T23:21:29

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	264,182	240
2832	1.36	264,182	48
1400	0.27	264,182	240
2796	0.27	264,182	240

EIS: Major Flare Hunt

2026-01-22T11:41:13 to 2026-01-22T11:41:18

Science Goal: Flare266_Hunter01 +

Program:

Target:

Pointing: xcen=457 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Small flare diagnostic study

2026-01-18T12:09:30 to 2026-01-18T14:06:40

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=-381 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-01-18T05:30:21 to 2026-01-18T05:33:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=28 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-01-17T06:06:05 to 2026-01-17T06:06:16

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=28 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

248181 matches
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