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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EIS: Pointing Monitoring

2025-08-16T06:08:35 to 2025-08-16T06:08:46

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=27 ycen=-199,

saaIntervals hiIntervals

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

EIS: HOP 511(Comparison of Spectra of Solar Magnetic Active Phenomena)

2025-08-12T23:21:06 to 2025-08-13T00:07:59

Science Goal: HPW021VEL120x512v2_b

Program:

Target:

Pointing: xcen=792 ycen=-65,

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: HOP 511(Comparison of Spectra of Solar Magnetic Active Phenomna)

2025-08-11T16:07:57 to 2025-08-11T16:13:23

Science Goal: PRY_slot_contextLIQS

Program:

Target:

Pointing: xcen=936 ycen=-74,

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: HOP 81(Polar Monitoring Campaign during the Solar Cycle) South

2025-08-05T14:27:22 to 2025-08-05T15:37:07

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-0 ycen=-920,

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

IRIS: GREGOR coordination: context rater #2 (AR 14167)

2025-08-02T10:32:20 to 2025-08-02T11:04:40

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination: context rater #2 (AR 14167)

Target: AR

Pointing: xcen=456 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	308,182	200
2796	0.16	308,182	200

IRIS: Very high cadence rasters flare study

2025-07-31T01:22:37 to 2025-07-31T03:48:41

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Very high cadence rasters flare study

Target: AR

Pointing: xcen=331 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	3600
2796	0.04	128,129	3600

EIS: HOP 173: EPO campaign

2025-07-30T03:22:07 to 2025-07-30T03:27:44

Science Goal: 3 of 5 rasters scanning W to E

Program:

Target:

Pointing: xcen=131 ycen=-408,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,512	null
FeXVI		60,512	null
FeXV		60,512	null
FeXII		60,512	null
FeIX		60,512	null
FeVIII		60,512	null
FeXIV		60,512	null

EIS: Coordinated flare observations with DKIST, IRIS

2025-07-26T19:06:04 to 2025-07-26T19:06:09

Science Goal: Flare266_Hunter01 + FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=311 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: A1: QS monitoring

2025-07-11T12:10:16 to 2025-07-11T12:28:20

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=-32 ycen=3,

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: SUIT coordination, QS#2

2025-07-10T13:49:22 to 2025-07-10T13:58:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, QS#2

Target: QS

Pointing: xcen=7 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

AIA: Cruiser Annotation

2025-07-02T16:59:53 to 2025-07-02T22:32:45

Science Goal: ssw_service_250904_150540_29841

Program: Nothing Reported

Target:

Pointing: xcen=-632 ycen=-295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	1.01	263,263	331
blos	2.14	263,263	156

IRIS: F2: Equatorial scan, HOP 393 #3

2025-06-28T02:10:47 to 2025-06-28T03:00:40

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equatorial scan, HOP 393 #3

Target: QS

Pointing: xcen=98 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: B1: AR tracking from limb to limb

2025-06-26T04:38:16 to 2025-06-26T04:56:22

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-740 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.21	247,129	15
2796	1.13	247,129	16

IRIS: High Cadence Flare program, AR14117

2025-06-24T17:09:22 to 2025-06-24T20:55:25

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

Program: High Cadence Flare program, AR14117

Target: AR

Pointing: xcen=183 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	1365

IRIS: PSP Coordination: mosaic #4

2025-06-24T03:05:10 to 2025-06-24T03:32:25

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic #4

Target: QS

Pointing: xcen=187 ycen=-47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

257279 matches
prev 1...6193 6194 6195 6196 6197 [6198] 6199 6200 6201 6202 ...17152 next