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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255845 matches
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IRIS: AR Observations

2025-11-14T04:58:10 to 2025-11-14T05:57:20

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: AR Observations

Target: AR

Pointing: xcen=773 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	365
2796	0.16	65,68	365

IRIS: Low-telemetry Flare Watch of AR14224

2025-09-26T02:39:32 to 2025-09-26T03:58:06

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry Flare Watch of AR14224

Target: AR

Pointing: xcen=855 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	171
1400	0.46	62,69	171
2796	0.46	62,69	171

AIA: null

2025-09-08T07:01:46 to 2025-09-08T13:01:46

Science Goal: ssw_service_250908_092427_14004

Program:

Target:

Pointing: xcen=214 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-09-03T13:01:05 to 2025-09-03T13:01:05

Science Goal: ssw_service_250908_120107_42427

Program:

Target:

Pointing: xcen=-293 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

EIS: Synoptic SOT Latitudinal Scans

2025-08-21T18:46:21 to 2025-08-21T18:56:29

Science Goal: SK_DEEO_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: HOP 393 (Cycle 24/25 equatorial transition)

2025-08-16T02:21:44 to 2025-08-16T03:23:37

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=35 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

IRIS: SUIT coordination: QS 1

2025-08-14T04:52:59 to 2025-08-14T05:04:05

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 1

Target: QS

Pointing: xcen=-196 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT Coordination: QS 2

2025-08-07T05:08:07 to 2025-08-07T05:17:00

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=-1 ycen=-22,

saaIntervals hiIntervals

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

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: GREGOR coordination: fast raster (AR 14155)

2025-08-01T08:31:08 to 2025-08-01T10:22:28

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: GREGOR coordination: fast raster (AR 14155)

Target: AR

Pointing: xcen=625 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	240,129	400
2796	0.28	240,129	400

IRIS: GREGOR coordination: context raster #2 (AR 14155)

2025-07-31T10:25:53 to 2025-07-31T11:24:47

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: GREGOR coordination: context raster #2 (AR 14155)

Target: AR

Pointing: xcen=478 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.29	308,182	200
2796	0.29	308,182	200

IRIS: GREGOR coordination: context rater #1 (AR 14155)

2025-07-31T07:39:10 to 2025-07-31T08:38:04

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: GREGOR coordination: context rater #1 (AR 14155)

Target: AR

Pointing: xcen=432 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.29	308,182	200
2796	0.29	308,182	200

IRIS: GREGOR coordination: fast raster (AR 14149)

2025-07-26T08:41:12 to 2025-07-26T10:25:52

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: GREGOR coordination: fast raster (AR 14149)

Target: AR

Pointing: xcen=299 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	240,129	376
2796	0.28	240,129	376

IRIS: SUIT coordination: QS #1

2025-07-24T04:47:00 to 2025-07-24T04:58:05

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 #1

Target: QS

Pointing: xcen=92 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Coordination with Hinode

2025-07-15T21:59:19 to 2025-07-16T00:05:17

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Coordination with Hinode

Target: AR

Pointing: xcen=317 ycen=241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	295,182	208
2832	2.42	295,182	52
1400	0.61	295,182	208
2796	0.61	295,182	208

255845 matches
prev 1...6745 6746 6747 6748 6749 6750 6751 [6752] 6753 6754 ...17057 next