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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257278 matches
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TRACE: JOP083

2000-04-07T01:22:25 to 2000-04-07T01:46:59

Science Goal: SCIPLAN_JOP083

Program:

Target:

Pointing: xcen=389 ycen=426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: JOP083

2000-04-07T00:34:26 to 2000-04-07T00:58:58

Science Goal: SCIPLAN_JOP083

Program:

Target:

Pointing: xcen=389 ycen=426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: JOP083

2000-04-06T12:50:28 to 2000-04-06T13:51:54

Science Goal: SCIPLAN_JOP083

Program:

Target:

Pointing: xcen=486 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: EMERG FLUX

2000-02-22T16:46:33 to 2000-02-23T04:24:46

Science Goal: SCIPLAN_EMERG_FLUX

Program: Emerging flux

Target:

Pointing: xcen=439 ycen=386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: EMERG FLUX

2000-02-22T00:05:28 to 2000-02-22T16:26:27

Science Goal: SCIPLAN_EMERG_FLUX

Program: Emerging flux

Target:

Pointing: xcen=323 ycen=398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SO/EUI, off limb flare study

2026-09-18T19:33:15 to 2026-09-18T23:23:46

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: SO/EUI, off limb flare study

Target: LP

Pointing: xcen=989 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1439

IRIS: SST coordination, emerging AR at SE

2026-09-17T08:09:41 to 2026-09-17T09:57:46

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, emerging AR at SE

Target: AR

Pointing: xcen=-91 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	312
1400	0.35	66,67	312
2796	0.35	66,67	312

IRIS: SST coordination

2026-09-11T07:58:26 to 2026-09-11T11:59:33

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: AR

Pointing: xcen=213 ycen=83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	696
1400	0.35	66,67	696
2796	0.35	66,67	696

IRIS: AR tracking from limb to limb (AR 14520):

2026-09-01T13:11:40 to 2026-09-01T16:27:29

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking from limb to limb (AR 14520):

Target: AR

Pointing: xcen=218 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: High-cadence flare watch, AR 14513

2026-09-01T02:41:22 to 2026-09-01T03:41:31

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 14513

Target: AR

Pointing: xcen=953 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1484
2796	0.04	68,68	1484

IRIS: A1: QS monitoring

2026-08-30T18:15:58 to 2026-08-30T18:34:02

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=-152 ycen=-192,

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

IRIS: Eclipse observations - test, QS

2026-08-30T17:34:24 to 2026-08-30T18:04:25

Science Goal: Medium sit-and-stare 0.3x60 1s Deep x 2 Spatial x 4, Spectral x 1 SJI cadence 3x faster

Program: Eclipse observations - test, QS

Target: QS

Pointing: xcen=269 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	61,73	129
2832	0.23	61,73	129
1400	0.23	61,73	129
2796	0.23	61,73	129

IRIS: Eclipse observations - test, AR

2026-08-28T19:22:59 to 2026-08-28T19:53:00

Science Goal: Medium sit-and-stare 0.3x60 1s Deep x 2 Spatial x 4, Spectral x 1 SJI cadence 3x faster

Program: Eclipse observations - test, AR

Target: AR

Pointing: xcen=-88 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	61,73	125
2832	0.24	61,73	126
1400	0.24	61,73	125
2796	0.24	61,73	125

EIS: Pointing Monitoring

2026-08-26T02:52:21 to 2026-08-26T02:55:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-188,

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

IRIS: SUIT/Aditya-L1 Coordination

2026-08-22T00:00:00 to 2026-08-22T02:29:54

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

Program: SUIT/Aditya-L1 Coordination

Target: AR

Pointing: xcen=-755 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	993
2796	0.15	65,68	993

257278 matches
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