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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255758 matches
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EIS:

2025-07-30T03:10:43 to 2025-07-30T03:16:20

Science Goal:

Program:

Target:

Pointing: xcen=140 ycen=-480,

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: HOP 173: EPO Campaign

2025-07-30T03:04:35 to 2025-07-30T03:10:11

Science Goal: 1 of 5 rasters scanning W to E

Program:

Target:

Pointing: xcen=246 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

IRIS: DKIST coordination: narrow raster (low tel) (AR 14149)

2025-07-24T22:39:25 to 2025-07-24T23:29:06

Science Goal: Medium dense 16-step raster 5x60 16s Mg II h/k Mg II w s Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: DKIST coordination: narrow raster (low tel) (AR 14149)

Target: AR

Pointing: xcen=-92 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	66,68	182
2796	0.07	66,68	728

IRIS: Very high cadence raster flare study (AR 14149)

2025-07-24T01:11:03 to 2025-07-24T03:58:08

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: Very high cadence raster flare study (AR 14149)

Target: AR

Pointing: xcen=-226 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4400
2796	0.04	68,68	4400

IRIS: SUIT coordination, AR #2

2025-07-19T06:05:09 to 2025-07-19T06:14:02

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 #2

Target: AR

Pointing: xcen=103 ycen=-62,

saaIntervals hiIntervals

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

IRIS: F2: Equatorial scan (HOP 393) #2

2025-07-19T01:12:57 to 2025-07-19T02:01:49

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393) #2

Target: QS

Pointing: xcen=-0 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: SUIT coordination, AR #1

2025-07-18T05:45:58 to 2025-07-18T05:57:04

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=-75 ycen=-62,

saaIntervals hiIntervals

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

IRIS: High cadence flare raster, unknown AR in the SE

2025-07-12T19:11:22 to 2025-07-12T21:59:58

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 raster, unknown AR in the SE

Target: AR

Pointing: xcen=-811 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4440
2796	0.04	68,68	4440

IRIS: SUIT coordination, AR#1

2025-07-09T13:25:22 to 2025-07-09T13:36:28

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=545 ycen=-295,

saaIntervals hiIntervals

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

IRIS: SUIT Coord: AR #1

2025-07-05T06:11:15 to 2025-07-05T06:22:21

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 Coord: AR #1

Target: AR

Pointing: xcen=295 ycen=-17,

saaIntervals hiIntervals

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

IRIS: B2: QS Tracking from limb to limb

2025-07-03T06:34:07 to 2025-07-03T06:43:43

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=150 ycen=22,

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: High cadence rasters, AR14122

2025-06-29T01:09:42 to 2025-06-29T02:55:06

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 rasters, AR14122

Target: AR

Pointing: xcen=-272 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2600
2796	0.04	68,68	2599

IRIS: PSP coorindation, #1

2025-06-24T13:56:21 to 2025-06-24T14:23:36

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 coorindation, #1

Target: QS

Pointing: xcen=197 ycen=-263,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS#2

2025-06-17T05:24:23 to 2025-06-17T05:33:15

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=139 ycen=6,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-06-02T04:31:05 to 2025-06-02T04:49:09

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=3 ycen=1,

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

255758 matches
prev 1...5625 5626 5627 5628 5629 5630 [5631] 5632 5633 5634 ...17051 next