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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247182 matches
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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: B2: QS tracking from limb to limb

2025-06-24T05:46:47 to 2025-06-24T05:56:23

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=836 ycen=7,

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: SUIT Coordination: QS #2

2025-06-23T06:24:40 to 2025-06-23T06:33:33

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=5 ycen=8,

saaIntervals hiIntervals

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

EIS: Change of EIS pointing and alignment with time

2025-06-18T05:24:51 to 2025-06-18T05:27:47

Science Goal:

Program:

Target:

Pointing: xcen=14 ycen=-151,

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 Coordination: QS #2

2025-06-18T05:09:47 to 2025-06-18T05:18:39

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=-29 ycen=52,

saaIntervals hiIntervals

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

IRIS: SST Coordination: AR 14114

2025-06-17T07:29:23 to 2025-06-17T11:29:28

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination: AR 14114

Target: AR

Pointing: xcen=47 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	184,182	700
1400	0.34	184,182	700
2796	0.34	184,182	700

IRIS: SUIT Coordination AR 1/2 AR14113/14114

2025-06-16T05:57:43 to 2025-06-16T06:08:48

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 AR 1/2 AR14113/14114

Target: AR

Pointing: xcen=-150 ycen=228,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination QS 1/2

2025-06-14T04:47:13 to 2025-06-14T04:58:18

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 1/2

Target: QS

Pointing: xcen=-91 ycen=-30,

saaIntervals hiIntervals

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

EIS: Major Flare Watch - sit and stare obs.

2025-06-04T02:20:15 to 2025-06-04T03:11:24

Science Goal:

Program:

Target:

Pointing: xcen=598 ycen=103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,304	null
FeX		2,304	null
FeXVI		2,304	null
SiX		2,304	null
SX		2,304	null
FeXI		2,304	null
FeXV		2,304	null
FeXVII		2,304	null
HeII		2,304	null
FeXII		2,304	null

EIS: Multi-temperature full disk slot scans.

2025-06-03T15:26:47 to 2025-06-03T15:32:13

Science Goal:

Program:

Target:

Pointing: xcen=406 ycen=70,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

SOTSP: AR14100

2025-06-02T19:23:54 to 2025-06-02T20:24:55

Science Goal: Active Region Observations

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=345 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	304,162	963
6302A Velocity 6301.5A	0	304,162	963
6302A Transverse Flux Density	0	304,162	963
6302A Longitudinal Flux Density	0	304,162	963

IRIS: SST coordination (AR 14094)

2025-05-26T07:59:15 to 2025-05-26T11:58:58

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 (AR 14094)

Target: AR

Pointing: xcen=101 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	67,67	692
1400	0.35	67,67	692
2796	0.35	67,67	692

IRIS: BBSO coordination: Target II (prominence on W limb)

2025-05-25T18:01:30 to 2025-05-25T18:54:23

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: Target II (prominence on W limb)

Target: FI

Pointing: xcen=969 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	312
2796	0.17	152,128	312

IRIS: SUIT coordination: AR #1

2025-05-20T05:32:25 to 2025-05-20T05:43:31

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: AR #1

Target: AR

Pointing: xcen=238 ycen=294,

saaIntervals hiIntervals

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

IRIS: SST coordination, AR 14087

2025-05-16T09:46:13 to 2025-05-16T12:01:03

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination, AR 14087

Target: AR

Pointing: xcen=-504 ycen=280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	260
1400	0.52	132,128	260
2796	0.52	132,128	260

247182 matches
prev 1...8449 8450 8451 [8452] 8453 8454 8455 8456 8457 8458 ...16479 next