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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248185 matches
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IRIS: Proba-3/ASPIICS coordination

2026-01-30T03:07:07 to 2026-01-30T04:12:26

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: B2: QS tracking from limb to limb

2026-01-29T05:24:31 to 2026-01-29T05:34:07

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=189 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: A1: QS monitoring

2026-01-29T04:38:26 to 2026-01-29T04:56:30

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=-141 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: SUIT coordination

2026-01-29T01:24:52 to 2026-01-29T02:27:22

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=141 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	414
2796	0.15	65,68	414

EIS: Small flare diagnostic study

2026-01-18T14:30:08 to 2026-01-18T15:28:42

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=-361 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-01-18T05:33:35 to 2026-01-18T05:33:45

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=27 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Small flare diagnostic study

2026-01-17T22:38:41 to 2026-01-17T23:37:15

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=-493 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Small flare diagnostic study

2026-01-17T21:03:53 to 2026-01-17T22:02:26

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=-506 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Synoptic SOT Latitudinal Scans 14/20

2026-01-15T19:10:52 to 2026-01-15T19:21:00

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Synoptic SOT Latitudinal Scans 5/20

2026-01-15T14:54:55 to 2026-01-15T14:57:52

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-700,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-01-15T05:27:22 to 2026-01-15T05:30:19

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=29 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Multi Tmperature Full Disk Slot Scans 14/15

2026-01-13T14:59:45 to 2026-01-13T15:05:11

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-382 ycen=-1056,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Multi Tmperature Full Disk Slot Scans 9/15

2026-01-13T13:51:15 to 2026-01-13T13:56:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-382 ycen=638,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Multi Tmperature Full Disk Slot Scans 8/15

2026-01-13T13:35:45 to 2026-01-13T13:41:11

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=30 ycen=732,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Multi Tmperature Full Disk Slot Scans 6/15

2026-01-13T13:09:45 to 2026-01-13T13:15:12

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=775 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

248185 matches
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